2002 Replacement Parts Catalog

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1 2002 Replacement Parts Catalog Please visit our website at

2 TRANSACT with CAMERON COMMERCE The Cameron Commerce function of TRANSACT offers an online, 24/7 purchasing tool for quality Cameron equipment. Specify a system. Create an inquiry. Track an order. Buy a replacement part. Obtain a budget quote. Check inventory status. All online. All available now. Simply create your TRANSACT account, click on the Cameron Commerce icon, and you have online access to the industry s first true e-commerce site and a wealth of valuable information becomes available right at your fingertips. Here s a quick look at how it all works. Once registered, a customized welcome screen provides a gateway to all functions. In addition, this screen also provides a message center to relay important information to specific customers. From here, clicking on the Cameron Commerce icon takes you to the Dashboard the hub of the Cameron Commerce application. It is the primary working area where you can access a recent list of inquires, quotes and orders as well as check availability and pricing of parts. Create an Inquiry The inquiry function contains all elements needed to produce a budgetary quote including online tools such as search parts, flange slide rule, actuator sizing and BOP shear calculators. Convert an Inquiry to a Quote or Order Once an inquiry has been built, it can easily and quickly be submitted to the Cameron sales force for formal acknowledgment and quotation or ordering. Quote and Order Review the status of all orders, confirm price and availability. Search for a Template The template function allows you to search for pre-configured, pre-approved systems or assemblies. A template may be a fully functional assembly or a collection of spare parts for a particular product. Many other functions are available such as check order status, copy an existing quote or order to a new inquiry. Be sure to set up your TRANSACT account today. Go to TC Cooper Cameron, Cameron Division

3 Cameron Elastomer Technology...7 Comparison of Ram-Type Blowout Preventers...9 Ram Availability Chart U BOP Description...11 Hydraulic Control System...12 Operating Data and Fluid Requirements...12 Specifications...13 Dimensions...14 Part Numbers 7-1/ , , / /4 10, / Bonnet Rebuild Softgoods Kits...22 Drill Pipe Shearing Requirements...24 Large Bore Shear Bonnet...24 Tandem Boosters...25 UM BOPs Description...27 Hydraulic Control System...28 Operating Data and Fluid Requirements...29 Specifications and Dimensions...31 Part Numbers 7-1/ / Tandem Boosters...40 TC Cooper Cameron, Cameron Division

4 U, UL and UM BOPs Standard Accessories...42 Pipe Rams...43 Hang-Off Weights...47 Shearing Blind Rams...47 DS Shearing Blind Rams ISR Shearing Blind Rams...51 DSI and DVS Shear Rams...52 Variable Bore Rams...53 FLEXPACKERs and FLEXPACKER-NRs...54 Inserted Packers...55 CAMRAM 350 Packers and Top Seals...56 Hydraulic Bonnet Bolt System...57 Bonnet Seals and Connecting Rod Seals...58 Bonnet Seal Carriers UII BOP Description...61 Hydraulic Control System...62 Accessories...62 Dimensions...63 Part Numbers...64 Pipe Rams...67 Variable Bore Rams...68 Bonnet Seals and Connecting Rod Seals...68 Shearing Blind Rams...69 CAMRAM 350 Packers and Top Seals...70 TC Cooper Cameron, Cameron Division

5 T BOP Description...71 Accessories...72 Hydraulic Control System...72 Dimensions...74 Part Numbers 13-5/8 10, /4 15, TL BOP Description...81 Specifications and Dimensions...82 Components...84 RamLock Bonnet Subassembly Components...86 RamLock Operating Piston Subassemblies...90 ST Lock Bonnet Subassembly Components...94 ST Lock Assembly Components...96 Sequencing Valve Assembly Components...97 Wedgelock Bonnet Subassembly Components...98 Manual Locking Screw Bonnet Components Super Shear Bonnets Tandem Boosters T and TL BOP Pipe Rams Shearing Blind Rams DVS Shear Rams Non-Sealing Super Shear Rams Flexpacker and Flexpacker-NR Variable Bore Rams TC Cooper Cameron, Cameron Division

6 C BOP Description Operating Data and Fluid Requirements Hydraulic Control System Dimensions Part Numbers Sequencing Valve Rams Shearing Capability S/QRC and G-2 BOPs Description Pipe Rams Shear Rams Wireline Rams D and DL BOPs Description Components Dimensions and Weights Part Numbers 7-1/ , , / / / / Replacement Part Kits Clamp Connections Cameron Terms and Conditions TC Cooper Cameron, Cameron Division

7 Cameron Elastomer Technology From its Katy facility west of Houston, Texas, Cameron Elastomer Technology provides engineered solutions to elastomeric material problems. State-of-the-art research, including associated mechanical design and engineering, is conducted at this totally integrated manufacturing facility. The plant is designed to support Cameron Division s elastomer components and develop new products to meet the most stringent operating and environmental conditions. Cameron Elastomer Technology (CET) has extensive process development capability supported by continuing research, a comprehensive testing laboratory and engineering capability. These are combined to provide effective support for the manufacturing of an extensive line of high-performance elastomer products. CET offers molded products utilizing compression, transfer and injection molding techniques. Critical molded products are qualification-tested prior to release for production. Laboratory evaluation of elastomer compounds and full scale component testing of components utilizing elastomer compounds are routinely conducted at CET to assure product performance under the most severe oilfield environments. CET s facilities provide life prediction and immersion testing. The life-prediction testing is based on the Arrhenius principle of thermochemical reactions. Elevated temperatures are used to accelerate the thermochemical degradation of elastomer materials. Hydrogen Sulfide (H 2 S) testing is also available and an integral part CET s severe environment testing. TC Cooper Cameron, Cameron Division

8 Cameron Elastomer Technology employees are experts in elastomer technology and can take an idea from the testing phase through full product development. Today, there is a family of elastomer products specially formulated and designed to meet the rigorous demands of the oilfield. These products, when used in Cameron U, UII, T, TL, UL and UM, and C ram and D and DL annular BOPs, improve performance, extend service life, reduce downtime, and lower operating costs. CAMRAM, CAMRAM 350, CAMULAR, VBR-II, FLEXPACKER-NR and CAMLAST elastomer and DUROCAM elastomer have set new standards in performance. Each is uniquely Cameron, including design and manufacturing. Behind each product is the absolute commitment to quality, performance and support that the industry has come to recognize as hallmarks of Cameron. CET is ISO 9001 and API Q certified. An integral part of CET s Katy facility is a temperature controlled elastomer warehouse. CET manufactured elastomer products and critical drilling metal spares are readily available to meet customer requirements. BOP Elastomer Replacement Parts 650 Ton Integrated Computer Controlled Injection Molding Center TC Cooper Cameron, Cameron Division

9 Comparison of Cameron Ram-Type Blowout Preventers Cameron offers a wide range of ram-type BOPs to meet the dynamic needs of the drilling industry. The Cameron U BOP was initially designed for underwater drilling and is now the most widely used land BOP. Today, there are more U BOPs in the field worldwide than any other ram-type BOP in the industry. As technology and the needs of the drilling industry changed, Cameron responded by developing new ram-type BOP designs. Cameron introduced the U II BOP for subsea applications and has since developed the T BOP and the TL, UL and UM models for land and subsea applications. Regardless of the model, all of the pressure containing components in Cameron ram-type BOPs are forged to provide added safety and reliability. Comparison of Cameron Ram-Type BOPs Description TL BOP UM BOP U BOP Bore Sizes Working Pressures Working Pressures Working Pressures 7-1/ psi WP 3000 psi WP psi WP 5000 psi WP - 10,000 psi WP 10,000 psi WP - 15,000 psi WP 15,000 psi WP psi WP psi WP 5000 psi WP - 10,000 psi WP 10,000 psi WP - 15,000 psi WP 15,000 psi WP 13-5/ psi WP psi WP 10,000 psi WP 10,000 psi WP 10,000 psi WP - 15,000 psi WP 15,000 psi WP 16-3/ psi WP psi WP ,000 psi WP 18-3/ psi WP ,000 psi WP - 10,000 psi WP 15,000 psi WP / psi WP 21-1/ psi WP psi WP ,000 psi WP 26-3/ psi WP Side Ram Removal Yes No No Hydraulic Stud Tensioning* Not Required No Available on large sizes Bonnet Seal Carrier Standard Available Available Mechanical or Hydromechanical Locking Mechanism RamLocks/ST-Lock/Wedge locks Wedgelocks Wedgelocks *Not required when using bonnet seal carrier TC Cooper Cameron, Cameron Division

10 Ram Availability Ram Availability Chart Description TL BOP T BOP UL/UM BOP U BOP U II BOP Pipe Rams Avail. To Fit Standard Pipe Sizes Yes Yes Yes Yes Yes Variable Bore Rams Available Yes Yes Yes Yes Yes FLEXPACKER Rams Available In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes Shearing Blind Rams Available Yes Yes Yes Yes Yes DVS Shear Rams Available ISR Shear Rams Available In Some BOP Sizes In Some BOP Sizes No No In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes In Some BOP Sizes Super Shear Casing Ram Yes No No Yes (16-3/4 ) No Grip and Seal Rams Available No No CAMRAM Top Seals Standard Yes Yes CAMRAM Packers Standard Yes Yes CAMRAM 350 Packers and Top Seals Available In Some BOP Sizes Yes (Through 18-3/4 ) In Some BOP Sizes In Some BOP Sizes Yes (Through 18-3/4 ) In Some BOP Sizes No Yes (Through 18-3/4 ) In Some BOP Sizes Yes Yes Yes Yes Yes Rams Suitable for H 2 S Service Yes Yes Yes Yes Yes Ram Wear Pads - Standard Yes Yes Available Available Available TC Cooper Cameron, Cameron Division

11 U BOP The Cameron U BOP is the most widely used ram-type BOP for land, platform and subsea applications worldwide and offers the widest range of sizes of any Cameron ram-type BOP. Like all other Cameron preventers, the rams in the U BOP are pressure-energized. Well bore pressure acts on the rams to increase the sealing force and maintain the seal in case of hydraulic pressure loss. Seal integrity is actually improved by increased well bore pressure. Other features of the U BOP include: Bonnet seal carrier is available to eliminate the need for high makeup torque on bonnet bolts and nuts. The new 13-5/8 bodies have a bore seal. Therefore you can add the seal carrier without additional re-work. All other sizes require modification to accept the seal carrier. Hydraulically operated locking mechanisms, wedgelocks, lock the ram hydraulically and hold the rams mechanically closed even when actuating pressure is released. The operating system can be interlocked using sequence caps to ensure that the wedgelock is retracted before pressure is applied to open the BOP. For subsea applications, a pressure balance chamber is used with the wedgelocks to eliminate the possibility of the wedgelock becoming unlocked due to hydrostatic pressure. Retrofit to UM Bonnet is available to provide more shearing force without the need for shear bonnets, large bore bonnets, or tandem boosters. Other features include hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. See page 43 for rams available to fit the U BOP. Wedgelock Assembly SD U Blowout Preventer TC Cooper Cameron, Cameron Division

12 U BOP Hydraulic Control System The U blowout preventer is designed so that hydraulic pressure opens and closes the rams and provides the means for quick ram change-out. Ram closing pressure closes the rams. When the bonnet bolts are removed, closing pressure opens the bonnet. After the bonnet has moved to the fully extended position, the ram is clear of the body. An eyebolt can be installed in the top of each ram to lift it out of the preventer. Ram opening pressure opens the rams. Following ram change-out, this pressure closes the bonnets. The rams are pulled outward, near the bonnets, before the bonnets begin moving toward the preventer body. This assures that the rams never obstruct the bore or interfere with the pipe in the hole. Hydraulic pressure draws the bonnets tightly against the preventer body and the bonnet bolts are reinstalled to hold the bonnets closed. U BOP Operating Data and Fluid Requirements Large Bore Shear Bonnet Operating Data and Fluid Requirements Bore Size and Working Pressure Gals to Open Pipe Rams (1 Set) Gals to Close Pipe Rams (1 Set) Locking Screw Turns (Each End) Closing Ratio Opening Ratio Bore Size and Working Pressure Gals to Open Pipe Rams (1 Set) Gals to Close Pipe Rams (1 Set) Locking Screw Turns (Each End) 7-1/16 All WP :1 2.2:1 7-1/16 All WP Except 15,000 psi :1 2.5:1 11 Except 15,000 psi Closing Ratio Opening Ratio :1 4.8: ,000 psi :1 2.2: ,000 psi :1 3.7:1 13-5/8 Except 15,000 psi 13-5/8 15,000 psi Model B 16-3/ psi Model B 16-3/ psi Model B :1 2.3: :1 3.6: :1 2.3: :1 2.3:1 13-5/8 Except 15,000 psi 13-5/8 15,000 psi Model B 16-3/ psi Model B 16-3/ psi Model B :1 4.5: :1 6.0: :1 4.4: :1 4.4:1 16-3/4 10,000 psi :1 2.3:1 16-3/4 10,000 psi :1 4.4:1 18-3/4 10,000 psi :1 3.7:1 18-3/4 10,000 psi / psi :1 1.3:1 20-3/ ps :1 1.7:1 21-1/ psi :1 1.3:1 21-1/ psi :1 1.7:1 21-1/ psi :1 4.0:1 21-1/ psi /4 10,000 psi :1 4.0:1 21-1/4 10,000 psi / psi :1 1.0:1 26-3/ ps TC Cooper Cameron, Cameron Division

13 U BOP Specifications The following specifications apply to typical Cameron U type BOPs. Your Cameron representative can provide information on non-standard BOP assemblies. Side outlets to 4-1/16 (7-1/16 on 26-3/4 BOPs) can be provided beneath each set of rams on either or both sides of U BOPs. Side outlets can be studded, open-face flange or clamp hub with the same pressure rating as the vertical run connections. Flanges conform to API standard 6A and/or 16A. Hubs conform to API 16A or applicable standards. Type 6BX flanges are standard for 10,000 and 15,000 psi working pressures and for 5000 psi for 13-5/8 and larger bore BOPs. Hydraulic control connections for operation of rams and bonnets are 1 NPT. There are two connections for each set of rams. Wedgelock connections are ½ NPT. The capital letters in the following designations refer to the U BOP dimensional views and dimensional charts shown on the following pages. A-1 Length - bonnets closed, locking screws locked A-2 Length - bonnets opened, locking screws unlocked A-3 Length - bonnets closed, with wedgelocks A-4 Length - bonnets opened, with wedgelocks B-1 Height - flanged B-2 Height - clamp hubs B*** Height - added height if 30 spacing is required for double C D Width - no side outlets Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E-1 Centerline of side outlet below rams to bottom flange face E-2 Centerline of side outlet below rams to bottom hub face F-1 Top of upper ram to top flange face F-2 Top of upper ram to top hub face G Height of ram H-1 Centerline of side outlet between rams to bottom flange face H-2 Centerline of side outlet between rams to bottom hub face J Top of lower ram to bottom of upper ram TC Cooper Cameron, Cameron Division

14 U BOP Single Open Faced Flange or Clamp Hub Dimensions C D Top View Single or Double U BOP A F B G E Side View Single U BOP SD Size (in.) Pressure Rating (psi) Vertical Bore (in.) A-1 (in.) A-2 (in.) A-3 (in.) A-4 (in.) B-1 (in.) 7-1/16** / /16** / /16 10, / /16 15, / ** ** ** 10, Model 79 15, , / / / / /8 10, / , /8 Model B** 15, / , /4 Model B / , /4 Model B / , /4** 10, / , /4 10, / , / / , / / , / / , /4** 10, / , / / ,000 B-2 (in.) C (in.) E-1 (in.) E-2 (in.) F-1 (in.) F-2 (in.) G (in.) Approx. Weight (lb) Available with stud X flange connection Weights shown are for flange X flange top/bottom TC Cooper Cameron, Cameron Division

15 U BOP Double Open Faced Flange or Clamp Hub Dimensions C D Top View - Single or Double U BOP A F G B J G H E Side View - Double U BOP SD Size (in.) Press. Rating (psi) Vert. Bore (in.) A-1 (in.) A-2 (in.) A-3 (in.) A-4 (in.) B-1 (in.) B-2 (in.) B*** (in.) 7-1/16** / /16** / /16 10, / /16 15, / ** ** ,200 11** 10, , Model 79 15, , / / , / / , /8 10, / , /8 Mod B** 15, / , /4 Mod B / , /4 Mod B / , /4** 10, / , /4 10, / , / / , / / , / / , /4** 10, / , / / ,200 Available with stud X flange connection Weights shown are for flange X flange top/bottom C (in.) E-1 (in.) E-2 (in.) F-1 (in.) F-2 (in.) G (in.) H-1 (in.) H-2 (in.) J (in.) Approx. Weight (lb) TC Cooper Cameron, Cameron Division

16 Double U BOP SD TC Cooper Cameron, Cameron Division

17 7-1/ ,000 psi WP U BOP Part Numbers Item No. Description Qty Sgl Qty Dbl 7-1/ psi Model II 7-1/ psi Model II 1 Body Intermediate Flange A Intermediate Flange/Shear ** ** ** ** ** ** ** 3 Bonnet Ram Assembly ( ) ( ) ( ) ( ) ( ) ( ) ( ) 5 Piston, Operating A Piston, Operating/Shear ** ** ** ** ** ** ** 6 Cylinder, Operating A Cylinder, Operating/Shear ** ** ** 7 Housing, Locking Screw Locking Screw A Locking Screw/Shear Piston, Ram Change/Open Piston, Ram Change/Close Cylinder, Ram Change Bolt, Bonnet A Bolt, Bonnet/Shear Stud, Locking Screw Housing A Stud, Locking Screw Housing/Shear Nut, Locking Screw Housing Check Valve, Plastic Packing 2 4 M M M M M M M Screw, Plastic Packing Pipe Plug, Plastic Packing Ring, Plastic Packing Ring, Plastic Energizing Seal Ring, Connecting Rod Ring Back-Up Seal, Bonnet Pin, Ram Guide O-Ring, Operating Cylinder O-Ring, Operating Piston Rod to Int Flg Lip Seal, Operating Piston Seal Ring, Tail Rod O-Ring, Wiping O-Ring, Ram Change Piston to Body O-Ring, Ram Change Piston Rod to Int Flg O-Ring, Ram Change Cylinder to Int Flg O-Ring, Ram Change Cylinder to Bonnet O-Ring, Ram Change Piston O-Ring, Bonnet Bolt Retainer Cap Screw, Int Flange to Bonnet 16*** 32*** Gland, Bleeder Plug, Bleeder Lifting Eye Packing, Plastic Washer Ring, Retainer Wear Ring, Operating Piston Spacer, Shear**** /16 10,000 psi Model II 7-1/16 15,000 psi Model II ****Alargeboreshearbonnetisavailableforthesesizes.Forpartnumbers,seepage24. ****Part numbers shown are for old style shear bonnets. For current model large bore shear bonnet part numbers, see page. ****13-5/8 through 16-3/4 and 20-3/4 through 26-3/4 require 24 for single and 48 for double. The 18-3/4 requires 32 for single and 64 double. ****Required on all 11 15,000 psi and 16-3/4 10,000 psi BOPs with manual locking screws. * psi Model II * psi Model II *11 10,000 psi Model II TC Cooper Cameron, Cameron Division

18 Double U BOP SD TC Cooper Cameron, Cameron Division

19 11 15, / psi WP U BOP Part Numbers Item No. Description Qty Sgl Qty Dbl *11 15,000 psi Model 79 *13-5/ psi Model II 1 Body Intermediate Flange A Intermediate Flange/Shear - - * ** ** ** Bonnet Ram Assembly ( ) ( ) ( ) ( ) ( ) ( ) ( ) 5 Piston, Operating A Piston, Operating/Shear - - * ** ** ** 6 Cylinder, Operating A Cylinder, Operating/Shear ** ** ** ** 7 Housing, Locking Screw Locking Screw A Locking Screw/Shear Piston, Ram Change/Open Piston, Ram Change/Close Cylinder, Ram Change Bolt, Bonnet A Bolt, Bonnet/Shear Stud, Locking Screw Housing A Stud, Locking Screw Housing/Shear Nut, Locking Screw Housing Check Valve, Plastic Packing 2 4 M M M M M M M Screw, Plastic Packing Pipe Plug, Plastic Packing Ring, Plastic Packing Ring, Plastic Energizing Seal Ring, Connecting Rod Ring Back-Up Seal, Bonnet Pin, Ram Guide O-Ring, Operating Cylinder O-Ring, Operating Piston Rod to Int Flg Lip Seal, Operating Piston Seal Ring, Tail Rod O-Ring, Wiping O-Ring, Ram Change Piston to Body O-Ring, Ram Change Piston Rod to Int Flg O-Ring, Ram Change Cylinder to Int Flg O-Ring, Ram Change Cylinder to Bonnet O-Ring, Ram Change Piston O-Ring, Bonnet Bolt Retainer Cap Screw, Int Flange to Bonnet 16*** 32*** Gland, Bleeder Plug, Bleeder Lifting Eye Packing, Plastic Washer Ring, Retainer Wear Ring, Operating Piston Spacer, Shear**** *13-5/ psi Model II *13-5/8 10,000 psi Model II *13-5/8 15,000 psi Model B *16-3/ psi Model B ****Alargeboreshearbonnetisavailableforthesesizes.Forpartnumbers,seepage ,000psirequires8forsingle,16fordouble. ****Part numbers shown are for old style shear bonnets. For current model large bore shear bonnet part numbers, see page. ****13-5/8 through 16-3/4 and 20-3/4 through 26-3/4 require 24 for single and 48 for double. The 18-3/4 requires 32 for single and 64 double. ****Required on all 11 15,000 psi and 16-3/4 10,000 psi BOPs with manual locking screws. *16-3/ psi Model B TC Cooper Cameron, Cameron Division

20 Double U BOP SD TC Cooper Cameron, Cameron Division

21 16-3/4 10, / psi WP U BOP Part Numbers Item No. Description Qty Sgl Qty Dbl *16-3/4 10,000 psi Model II 18-3/4 10,000 psi Model II 1 Body Intermediate Flange A Intermediate Flange/Shear - - * ** ** Bonnet Ram Assembly ( ) ( ) ( ) ( ) ( ) ( ) ( ) 5 Piston, Operating A Piston, Operating/Shear ** ** ** - 6 Cylinder, Operating A Cylinder, Operating/Shear ** ** ** - 7 Housing, Locking Screw Locking Screw A Locking Screw/Shear Piston, Ram Change/Open Piston, Ram Change/Close Cylinder, Ram Change Bolt, Bonnet A Bolt, Bonnet/Shear Stud, Locking Screw Housing A Stud, Locking Screw Housing/Shear Nut, Locking Screw Housing Check Valve, Plastic Packing 2 4 M M M M M M M Screw, Plastic Packing Pipe Plug, Plastic Packing Ring, Plastic Packing Ring, Plastic Energizing Seal Ring, Connecting Rod Ring Back-Up Seal, Bonnet Pin, Ram Guide O-Ring, Operating Cylinder O-Ring, Operating Piston Rod to Int Flg Lip Seal, Operating Piston Seal Ring, Tail Rod O-Ring, Wiping O-Ring, Ram Change Piston to Body O-Ring, Ram Change Piston Rod to Int Flg O-Ring, Ram Change Cylinder to Int Flg O-Ring, Ram Change Cylinder to Bonnet O-Ring, Ram Change Piston O-Ring, Bonnet Bolt Retainer Cap Screw, Int Flange to Bonnet 16*** 32*** Gland, Bleeder Plug, Bleeder Lifting Eye Packing, Plastic Washer Ring, Retainer Wear Ring, Operating Piston Spacer, Shear**** *20-3/ psi Model II *21-1/ psi Model II 21-1/ psi Model II ****Alargeboreshearbonnetisavailableforthesesizes.Forpartnumbers,seepage 24. Requires2forsingleand4fordouble. ****Part numbers shown are for old style shear bonnets. For current model large bore shear bonnet part numbers, see page. ****13-5/8 through 16-3/4 and 20-3/4 through 26-3/4 require 24 for single and 48 for double. The 18-3/4 requires 32 for single and 64 double. ****Required on all 11 15,000 psi and 16-3/4 10,000 psi BOPs with manual locking screws. 21-1/4 10,000 psi Model II 26-3/ psi Model II TC Cooper Cameron, Cameron Division

22 Bonnet Rebuild Softgoods Kits For popular size U BOPs, a bonnet rebuild softgoods kit is available to provide all parts required to reseal the operating system. Kit parts are shrink-film packed to prevent loss and assure long shelf life. The kits are less expensive than individual parts. All parts in each kit are identified with part numbers and parts list index numbers U BOP Bonnet Softgoods Components SD TC Cooper Cameron, Cameron Division

23 Kit Part Numbers BOP Size (in.) Pressure Rating/Bonnet Type Kit Part Number* 7-1/ , 5000, 10,000 and 15,000 psi All , 5000, and 10,000 psi Pipe ,000 psi All /8 3000, 5000, and 10,000 psi Pipe /8 15,000 psi All / psi Pipe /4 10,000 psi All /4 10,000 psi All / psi Pipe / psi Pipe / psi All / psi All /4 10,000 psi Pipe / psi All *One kit contains softgoods for one bonnet U BOP Bonnet Rebuild Softgoods Kit Components Item Number* Description 18 Ring, Plastic Packing 19 Ring, Plastic Energizing 20 Seal Ring, Connecting Rod 21 Ring, Backup 24 O-Ring, Operating Cylinder 25 O-Ring, Operating Piston Rod to Intermediate Flange 26 Lip Seal, Operating Piston 27 Seal Ring, Tail Rod 28 O-Ring, Wiping 29 O-Ring, Ram Change Piston to Body 30 O-Ring, Ram Change Piston Rod to Intermediate Flange 31 O-Ring, Ram Change Cylinder to Intermediate Flange 32 O-Ring, Ram Change Piston to Bonnet 33 O-Ring, Ram Change Piston 34 O-Ring, Bonnet Bolt Retainer 39 Packing, Plastic** 42 Wear Ring, Operating Piston 44 O-Ring (not shown) TC Cooper Cameron, Cameron Division

24 Drill Pipe Shearing Requirements The minimum shearing configurations needed for each size U BOP to meet the requirements of the second edition of API 16A are listed in the following chart. Each shearing configuration is capable of shearing the corresponding pipe at a closing pressure equal to or less than 2800 psi. For further information on shearing requirements for different pipe sizes and grades, contact your Cameron representative. API Designated Size Ram Type Pressure Rating(psi) Pipe OD(In.) Pipe lb/ft Pipe Grade Shearing Configuration 7-1/16 SBR All 3-1/ S Shear Bonnets with Tandem Boosters 11 SBR 10,000 and Lower E Shear Bonnets with Tandem Boosters 11 DS/ISR 10,000 and Lower E Large Bore Shear Bonnets 11 SBR 15,000 and Higher G Large Bore Shear Bonnets with Tandem Boosters 13-5/8 SBR 10,000 and Lower G Shear Bonnets with Tandem Boosters 13-5/8 DS/ISR 10,000 and Lower G Large Bore Shear Bonnets 13-5/8 SBR 15,000 and Higher S Large Bore Shear Bonnets 16-3/4 SBR All S Large Bore Shear Bonnets 18-3/4 SBR All S Standard Bonnets 20-3/4 SBR 3000 and Lower G Shear Bonnets with Tandem Boosters 21-1/4 SBR 3000 and Lower G Shear Bonnets with Tandem Boosters 21-1/4 SBR 5000 and Higher S Standard Bonnets 21-1/4 SBR 10,000 and Higher G Standard Bonnets Large Bore Shear Bonnets 12A** 3A 42A 5A 26A 24A 2A Large Bore Shear Ram Bonnet Assembly SD Item No. * * 2A Description (2 Required per Cavity) Bonnet Assembly (Right) Bonnet Assembly (Left) Intermediate Flange/Shear psiModelII psi Model II 11 10,000 psi Model II 11 15,000 psi Model / psi Model / psi Model II 13-5/8 10,000 psi Model II 13-5/8 15,000 psi Model B 16-3/ psi Model B 16-3/4 10,000 psi Model II 20-3/ psi Model II 21-1/ psi Model II A Bonnet/Shear A Operating Piston/Shear 24A O-Ring,IntFlgto Bonnet Lip 26A 42A Lip Seal, Operating Piston/Shear Wear Ring, Operating Piston/Shear **Two shear bonnet assemblies, one right and one left, are required per cavity. The shear bonnet assembly consists of all items shown on the illustration. **Seepages17,19and21forbonnetboltpartnumbers. TC Cooper Cameron, Cameron Division

25 Tandem Boosters for U BOPs A BOP equipped with tandem boosters can deliver increased shearing force while not increasing the wear and tear on the packers. Tandem boosters approximately double the force available to shear pipe. Since the tailrod of the tandem booster has the same stroke as the BOP s operating piston, the standard shear locking mechanism can be installed on the outside end of the booster. For information on lock screws and the required spacers, see pages 17, 19 and 21. For information concerning applications where a tandem booster is required, consult your Cameron representative Tandem Booster Assembly 23 SD Item No. Description 7-1/ , 5000, 10,000 and 15,000 psi* , 5000, and 10,000 psi 20-3/ psi and 21-1/ psi Qty Part Number Qty Part Number Qty Part Number ** Tandem Booster Assembly Cylinder Cylinder Head Piston Tailrod Adapter Plate Screw, SDC HD Cap K O-Ring Seal Ring Wear Ring, Operating Piston Filter, Muffler Seal, Lip Seal Ring Wear Ring, Cylinder Seal Ring O-Ring Alignment Ring Pipe Plug Connector, Tubing Cross Nipple, Pipe Regular Hose Assembly Connector, Tubing Stud, Double End Connector, Tubing Nipple, Pipe Connector, Tubing Adapter, Pipe Repair Kit *The 7-1/16 tandem booster is a part of the standard land and platform shear configuration for 7-1/16 U BOPs. **One assembly includes two tandem boosters. TC Cooper Cameron, Cameron Division

26 Tandem Boosters for U BOPs SD Item Number Description Qty ** Tandem Booster Assembly Adapter Plate Pipe Plug Cylinder Cylinder Head Tail Rod Piston Screw Cap Screw Cap O-Ring Seal, Lip O-Ring Seal Ring Wear Ring Wear Ring Seal Ring Filter, Quiet Muffler Stud, Double Ended Connector, Tubing Cross Nipple, Pipe Hose Assembly Connector, Tubing 2-23 Gland, Tubing Blind Plug Elbow Pipe Plug Repair Kit ,000 psi 13-5/8 3000, 5000 and 10,000 psi **One assembly includes two tandem boosters. TC Cooper Cameron, Cameron Division

27 UM BOPs The Cameron UM BOP is a lightweight blowout preventer designed for easy maintenance and long life. The UM complements the existing line of U preventers with interchangeable bonnets that can be installed on any comparable size U BOP. The shearing capabilities of the UM BOP bonnet is comparable to a U BOP bonnet with tandem boosters installed. The UM utilizes an internal booster that results in a reduced weight and length for the preventer and eliminates the need for external plumbing. The UM replaces the UL since the UM bonnet features full stroke operation that allows for one-step ram removal. Other features of the UM BOP include: Bonnet seal carrier is available to eliminate the need for high makeup torque on bonnet bolts and nuts. Same bonnet used for both shear and pipe rams. The internal shear booster can be reversed to act as a stroke-limiting device. Internal booster provides the force necessary for shearing pipe and at the same time provides a reduced sealing force for long ram seal life. Hydraulically operated locking mechanisms, wedgelocks, are available for subsea applications. Most operating system seals can be replaced with the bonnet in the ram-change position without removing the bonnets. UM utilizes the same rams as the U BOP. Other features include hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. UM Blowout Preventer SD TC Cooper Cameron, Cameron Division

28 Standard Tandem Pipe Bonnet Pipe Bonnet Close Pressure Open Pressure Close Pressure Open Pressure Shear Bonnet Shear Bonnet UM BOP Open and Close Hydraulics (13-5/8 10,000 Shown) SD TC Cooper Cameron, Cameron Division

29 UM BOP Operating Data and Fluid Requirements Bore Size and Working Pressure 7-1/16 All WP 11 Except 15,000 psi 11 15,000 psi 13-5/8 Except 15,000 psi 13-5/8 15,000 psi Model B Gals to Open Pipe Rams (1 set) Gals to Close Pipe Rams (1 set) Gals to Close Shear Rams (1 set) Closing Area (Sq. inches) Locking Screw Turns (Each End) Closing Ratio Opening Ratio :1 3.8: :1 3.7: :1 2.3: UM BOP Tandem Booster Operating Data and Fluid Requirements* Bore Size and Working Pressure 7-1/16 All WP 11 Except 15,000 psi 11 15,000 psi 13-5/8 Except 15,000 psi 13-5/8 15,000 psi Model B Gals to Open Shear Rams (1 set) Gals to Close Shear Rams (1 set) Closing Area (Sq. inches) Locking Screw Turns (Each End) Closing Ratio Opening Ratio : :1 3.7: :1 2.3: *All volumes based on shear ram configuration TC Cooper Cameron, Cameron Division

30 TC Cooper Cameron, Cameron Division

31 UM BOP Specifications and Dimensions The capital letters in the following designations refer to the UM BOP dimensional views and dimensional chart shown below. A-1 Length - bonnets closed, locking screws locked A-2 Length - bonnets opened, locking screws unlocked B-1 Height - flanged B-2 Height - studded C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E Centerline of side outlet to bottom flange face F Top of ram to top flange face G Height of ram A C D F B G E SD Single Open-Face Flange or Studded UM BOP Dimensions* Size Pressure Rating (psi) Vertical Bore (in) A-1 A-2 B-1 B-2 C E F G Approx. Weight (lb.) FlgXFlg Approx. Weight (lb.) StdXStd 7-1/ / / / /16 10, / /16 15, / , /8 10, / , *Available with Stud x Flange Connections TC Cooper Cameron, Cameron Division

32 UM BOP Specifications and Dimensions The capital letters in the following designations refer to the UM BOP dimensional views and dimensional chart shown below. A-1 Length - bonnets closed, locking screws locked A-2 Length - bonnets opened, locking screws unlocked B-1 Height - flanged B-2 Height - studded B*** Height - with 30 spacer C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E Centerline of side outlet below rams to bottom flange face F Top of upper ram to top flange face G Height of ram H Centerline of side outlet between rams to bottom flange face J Top of lower ram to bottom of upper ram A C D F G B J E H SD Double Open-Face Flange or Studded UM BOP Dimensions* Size Pressure Rating (psi) Vertical Bore (in.) A-1 A-2 B-1 B-2 B*** C E F G H J Approx. Weight (lb.)flgxflg 7-1/ / / / /16 10, / /16 15, / , ,300 11, /8 10, / ,388 17,612 *Available with Stud x Flange Connections Approx. Weight (lb.)stdxstd TC Cooper Cameron, Cameron Division

33 UM BOP Specifications and Dimensions The capital letters in the following designations refer to the UM BOP dimensional views and dimensional chart shown below. A-1 Length - bonnets closed, locking screws locked A-2 Length - bonnets opened, locking screws unlocked B-1 Height - flanged B-2 Height - studded C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E Centerline of side outlet to bottom flange face F Top of ram to top flange face G Height of ram A C D F G B E SD Single UM BOP with Tandem Boosters Dimensions* Size Pressure Rating (psi) Vertical Bore (in) A-1 A-2 B-1 B-2 C E F G Approx. Weight (lb.)flgxflg Approx. Weight (lb.)stdxstd 13-5/8 10, / ,600 11,000 *Available with Stud x Flange Connections TC Cooper Cameron, Cameron Division

34 UM BOP, 7-1/16 SD TC Cooper Cameron, Cameron Division

35 7-1/16 UM BOP Part Numbers Item No. Description Qty- Single Qty- Double 7-1/ psi Model II 7-1/16 10,000 psi Model II 1 Body /16 15,000 psi Model II 2 Bonnet Operating Piston Ram Change Piston, Open Ram Change Piston, Close Ram Change Cylinder Pin, Ram Guide Check Valve 2 4 M M M Screw, Socket Head Set Pipe Plug, Heavy Hex Head *14 Retainer Ring, Plastic Packing *15 Energizing Ring *16 Lip Seal *17 O-Ring Retainer, Lip Seal Retaining Ring, Spirolox Locking Screw Ring Gasket Locking Screw Housing Operating Cylinder Cylinder Head Weldment Stud, Double Ended Nut, Heavy Hex *27 Seal Ring Retainer Ring, Tail Rod Retaining Ring, Spirolox *30 Seal Ring *31 O-Ring *32 O-Ring *33 Seal RIng Wear Ring, Ram Change Piston *35 O-Ring *36 O-Ring *37 O-Ring Stud, Double Ended Nut, Heavy Hex Lifting Eye Split Retainer Ring Concentric Booster Ring *43 Seal Ring *44 Plastic Packing Blind Plug Pipe Plug Tubing Gland Name Plate Name Plate Bonnet Bolt Bonnet Seal (Carrier Type) A Bonnet Seal (Face Type) Stud, Double Ended Nut, Heavy Hex Stud, Double Ended Nut, Heavy Hex Name Plate Name Plate Name Plate Accessory Items Ram Change Piston Cover Standard Accessory Items Locking Screw Accessory Items Expendable Items Ring Gasket Ring Gasket *These items included in Bonnet Rebuild Kit P/N Two required for single, Four required for double. TC Cooper Cameron, Cameron Division

36 UM BOP, 11 SD TC Cooper Cameron, Cameron Division

37 11 UM BOP Part Numbers Item No. Description Qty- Single Qty- Double psi psi 11 10,000 psi 1 Body Bonnet (Seal Carrier) A Bonnet (Face Seal) Piston Subassembly Ram Change Piston - Open A Ram Change Piston - Open, Special Ram Change Piston - Close A Ram Change Piston - Close, Special Ram Change Cylinder O-Ring Ram Change Piston Cap Ram Guide Pin Check Valve M M Set Screw, Socket Head Pipe Plug *14 O-Ring *15 Energizing Ring *16 Lip Seal *17 O-Ring Retainer, Lip Seal Retaining Ring, Spirolox Locking Screw *21 O-Ring Locking Screw Housing Operating Cylinder Cylinder Head Weldment Stud, Double Ended Nut *28 O-Ring *29 Plastic Packing *30 Seal Ring Wear Ring Wear Ring *33 O-Ring *34 O-Ring *35 O-Ring Stud, Double Ended Nut Lifting Eye Blind Plug Plug, Pipe, Threaded Tubing Gland *43 Ring Gasket Bonnet Bolt Bonnet SealCarrier A Bonnet Seal (Face Type) B Bonnet Seal (Carrier Type) C Retainer Ring (Use with Seal Carrier) O-Ring Lifting Eye Name Plate Name Plate Accessory Items Standard Accessories Locking Screw Accessories Cover, Ram Change Pistons Expendable Items Ring Gaskets (Top & Bottom Conn.) *These items included in Bonnet Rebuild Kit P/N Two required for single, Four required for double ,000 psi TC Cooper Cameron, Cameron Division

38 See Detail A Detail A UM BOP, 13-5/8 SD TC Cooper Cameron, Cameron Division

39 13-5/8 UM BOP Part Numbers Item No. Description Qty- Single Qty- Double 13-5/8 13-5/8 13-5/ psi 10,000 psi 15,000 psi 1 Body Bonnet (Seal Carrier) (02) A Bonnet (Face Seal) (02) Piston Subassembly (2) (4) Ram Change Piston - Open A Ram Change Piston - Open, Special Ram Change Piston - Close A Ram Change Piston - Close, Special Ram Change Cylinder A Ram Change Cylinder, Special *8 O-Ring Ram Change Piston Cap A Ram Change Piston Cap, Special Ram Guide Pin Retainer Ring, Spirolox, Operating Piston Retainer, Polypak *14 Seal Polypak *15 Wear Ring, Ram Change Piston Check Valve M Screw, Socket Head Pipe Plug *19 Packing, Plastic ** Locking Screw ** Locking Screw Housing Operating Cylinder Operating Cylinder, Special Cylinder Head Cylinder Head, Special Cylinder Stud Nut, Cylinder *27 Retainer Ring, Plastic Packing *28 Energizing Ring *29 Wear Ring, Operating Piston *30 Seal Ring *31 O-Ring Washer, Cylinder Stud K Washer, Bonnet Bolt *35 O-Ring *36 O-Ring *37 O-Ring A O-Ring, Special for V Threaded Ram Change Piston *38 O-Ring ** Screw Lifting Eye Tubing Gland Blind Plug Pipe Plug, Pressure Pipe Plug, Threaded Bonnet Bolt *51 O-Ring Name Plate Name Plate Name Plate Lifting Lug Screw, Cap Stud, Top End Connection Nut, Top End Connection Pipe Plug Bonnet Seal Carrier Bonnet Seal (for Carrier) A Bonnet Seal (Face Type) (2) (4) B Retainer Ring (Use with Seal Carrier) O-Ring *** Tandem Booster Assembly (Qty. 1 for 2 Bonnets) Accessory Items Standard Accessories Locking Screw Accessories Spanner Wrench Expendable Items Ring Gaskets (Top & Bottom Connection) Eyebolt Paste Loctite Adhesive Thread Sealant *These items included in Bonnet Rebuild Kit P/N Two required for single, Four required for double. **Not Required When Using Wedgelocks or Tandem Boosters ***Optional Tandem Boosters TC Cooper Cameron, Cameron Division

40 Minimum Shearing Configurations for the UM BOP API Designated Size Ram Type Pressure Rating(psi) Pipe OD(In.) Pipe lb/ft Pipe Grade Shearing Configuration 7-1/16 SBR All 3-1/ S Standard Bonnets 11 SBR 10,000 and Lower E Shear Bonnets with Tandem Boosters 11 DS 10,000 and Lower E Standard Bonnets 13-5/8 SBR 10,000 and Lower G Standard Bonnets 13-5/8 DS 10,000 and Lower G Standard Bonnets Note:Seepage41foracompletelistofpartnumbersforthe tandem boosters Tandem Booster Assembly SD TC Cooper Cameron, Cameron Division

41 Tandem Boosters for UM BOPs A BOP equipped with tandem boosters can deliver increased shearing force while not increasing the wear and tear on the packers. Tandem boosters approximately double the force available to shear pipe. Since the tailrod of the tandem booster has the same stroke as the BOP s operating piston, the standard shear locking mechanism can be installed on the outside end of the booster. For information concerning applications where a tandem booster is required, consult your Cameron representative. 13-5/8 10,000 psi WP UM Tandem Booster Item Number Description Qty. 1 Adapter Cylinder Cylinder Head Tail Rod Piston Part Number 13-5/8 10,000 psi WP 7 Screw, 12 Pt Cap Screw, 12 Pt Cap O-Ring Seal, Lip O-Ring Seal Ring Wear Ring Wear Ring Seal Ring Filter, Muffler, Quiet Flow Stud, Continuous Thread Gland, Tubing Blind Plug Plug, Pipe-Threaded Hex Socket Tubing, Hydraulic Bushing, Pipe 2 K Bushing, Pipe Connector, Tubing, Male Elbow, 90 Degree, Male TC Cooper Cameron, Cameron Division

42 U and UM BOP Standard Accessories U and UM BOP Standard Accessories Size and Working Pressure Ram Lube* Cameron Box Wrench* Allen Wrench* Packing Screw Handwheel** Universal Joint** Extension Wrench* 7-1/ psi / psi /16 10,000 & 15,000 psi , 5000 & 10,000 psi ,000 psi / & 5000 psi /8 10,000 psi /8 15,000 psi *** / & 5000 psi /4 10,000 psi *** /4 10,000 psi *** / psi / psi / psi *** /4 10,000 psi *** / psi *One required. **Two required for single preventer, four for double preventer. *** Commercially available sockets are recommended. TC Cooper Cameron, Cameron Division

43 U, UL and UM BOP Pipe Rams Pipe rams are available for use in Cameron U, UL and UM BOPs to fit all commonly used sizes of tubing, drill pipe, drill collar or casing within the ranges in the charts on the following pages. Cameron pipe rams include the following features: Cameron pipe rams are self-feeding and incorporate a large reservoir of packer rubber to ensure a long-lasting seal under all conditions. Ram packers lock into place and are not dislodged by well flow. All Cameron pipe rams are suitable for H 2 S service per NACE MR CAMRAM top seals are standard for all U, UL and UM BOP pipe rams from 7-1/16 through 18-3/4 sizes. Packer part numbers beginning with 644xxx indicate the CAMRAM lipped-plate design. Other part numbers may use standard elastomer material and reinforced plates. Verify this with your Cameron representative. CAMRAM 350 packers and top seals are available for high temperature service and for service in which concentrations of H 2 S are expected. U, UL and UM BOP Pipe Ram TC Cooper Cameron, Cameron Division

44 Part Numbers for U, UL & UM BOP Pipe Rams Pipe Size (in.) 7-1/ , 5000, 10,000, and 15,000 psi WP Top Seal ,5000,and10,000psiWP Top Seal ,000 psi WP Top Seal /8 3000,5000,and10,000psiWP Top Seal Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Blind Aluminum Aluminum Aluminum TC Cooper Cameron, Cameron Division

45 Part Numbers for U, UL & UM BOP Pipe Rams Pipe Size (in.) 13-5/8 15,000 psi Top Seal /4 3000, 5000, and 10,000 psi Top Seal /4 10,000 psi Top Seal / and 10,000 psi Top Seal Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Blind Aluminum Aluminum Aluminum TC Cooper Cameron, Cameron Division

46 Part Numbers for U, UL & UM BOP Pipe Rams Pipe Size (in.) 21-1/4 Bore 2000 psi 20-3/4 Bore 3000 psi Top Seal /4 Bore 2000and3000psi Top Seal Assembly Ram Packer Assembly Ram Packer Blind TC Cooper Cameron, Cameron Division

47 Hang-Off Weights Hang-off weights are estimated capacities with hardened top corners of the hang-off rams. This enables the rams to dig into the tool joint and provide superior hang-off capacity while still meeting NACE requirements. For variable bore rams (VBR s) and FLEXPACKER rams hang-off data, refer to Cameron Engineering Bulletin 859D. Pipe Size Hang-Off Weights (See Cameron Engineering Bulletin 636) Pipe Rams 3-1/2 425,000 lb 4-1/2 550,000 lb 5 600,000 lb 5-1/2 600,000 lb 6-5/8 600,000 lb U BOP Shearing Blind Rams Cameron shearing blind rams shear the pipe in the hole, then bend the lower section of sheared pipe to allow the rams to close and seal. Shearing blind rams can be used as blind rams during normal drilling operations. The DS shearing blind ram can cut large diameter tubulars or multiple tubing strings regardless of their orientation to the centerline of the ram. A blade seal between the upper and lower faces eliminates the need for moving pipe after shearing. Features of shearing blind rams and DS rams include: Large frontal area on the blade face seal reduces pressure on the rubber and increases service life. Cameron SBRs can cut pipe numerous times without damage to the cutting edge. The single-piece body incorporates an integrated cutting edge. CAMRAM TM top seals are standard for all U BOP shearing blind rams through 18-3/4. For U and UII BOPs through 18-3/4, part numbers beginning with 644XXX indicate the CAMRAM lipped-plate design. Other part numbers may use standard elastomer material and reinforced plates. Verify this with your Cameron representative. H 2 S SBRs are available for critical service applications and include a blade material of hardened high alloy suitable for H 2 S service. TC Cooper Cameron, Cameron Division

48 Shearing Blind Ram U, UL and UM BOP Shearing Blind Ram Part Numbers BOP Bore Size and Working Pressure 7-1/ , 10,000, 15,000 psi 1 Upper Ram Subassy 2 Body* Description and Item Number 3 Blade Packer* 4 Side Packer* 5 Side Packer* , 10,000 psi ,000 psi /8 5000, 10,000 psi /8 15,000 psi / psi /4 10,000 psi /4 10,000 psi / psi / psi / psi /4 7500, 10,000 psi BOP Bore Size and Working Pressure 7-1/ , 10,000, 15,000 psi 6 Lower Ram Subassy** 7 Body Description and Item Number 8 Side Packer 9 Side Packer 10 Top Seal (2 Required) , 10,000 psi ,000 psi /8 5000, 10,000 psi /8 15,000 psi / psi /4 10,000 psi /4 10,000 psi / psi / psi / psi /4 7500, 10,000 psi *Part of Upper Ram Assembly TC Cooper Cameron, Cameron Division

49 H 2 S Shearing Blind Ram U, UL and UM BOP H 2 S Shearing Blind Ram Part Numbers BOP Bore Size and Working Pressure (psi) and 10, / and 10,000 1 Upper Ram Subassy 2 Ram 3 Blade Packer 4 Packer 5 Packer 6 Top Seal 7 Blade Insert 8 Set Screw /8 15, /4 10, BOP Bore Size and Working Pressure (psi) and 10, / and 10,000 9 Lower Ram Subassy 10 Ram 11 Packer 12 Packer 13 Top Seal 14 Blade Insert /8 15, /4 10, Pin Severe Service U, UL and UM BOP H 2 S Shearing Blind Ram Part Numbers BOP Bore Size and Working Pressure (psi) 13-5/ and 10,000 1 Upper Ram Subassy 2 Ram 3 Blade Packer 4 Packer 5 Packer 6 Top Seal 7 Blade Insert 8 Set Screw /8 15, BOP Bore Size and Working Pressure (psi) 13-5/ and 10,000 9 Lower Ram Subassy 10 Ram 11 Packer 12 Packer 13 Top Seal 14 Blade Insert /8 15, Pin TC Cooper Cameron, Cameron Division

50 DS Shearing Blind Ram U BOP DS Shearing Blind Ram BOP Size and Working Pressure (psi) and 10, / and 10,000 BOP Size and Working Pressure (psi) and 10, / and 10,000 1 Upper Ram Assembly 2* Body Description and Item Number 3* Side Packer 4* Side Packer 5* Blade Seal 6* Blade Seal Lower Ram Subassembly 8** Body 9** Side Packer 10** Side Packer 11 Top Seal (2 Required) *Part of Upper Ram Subassembly. Item 6 not shown. TC Cooper Cameron, Cameron Division

51 ISR Shearing Blind Ram Interlocking Shear Ram (ISR) is available for the U type BOP line. The ISR rams provide an improved shearing capacity alternative to the standard SBR rams, and should only be used when the standard rams cannot handle the desired shearing load. Since the geometry of the ISR ram incorporates a V shape and is designed as wide as possible, it can shear multiple strings and drill pipe as large as 6-5/8 OD. Also, ISR rams do not have to fold over the lower fish. This means less force is required to shear and, by leaving the fish open, kill mud can be pumped down the severed drill string. The interlocking mechanism incorporated in the ISR means that these rams can be utilized in an oversized cavity without fear of a leak at low wellbore pressures SD U and UM BOP ISR Shearing Blind Ram BOP Bore Size and Working Pressure (psi) 13-5/8 3000, 5000 and 10,000 BOP Bore Size and Working Pressure (psi) 13-5/8 3000, 5000 and 10, Upper Ram Subassembly 2 Body 3 Side Packer Description and Item Number 4 Side Packer 5 Top Seal 6 Blade Seal 7 Blade Seal Lower Ram Subassembly 9 Body 10 Side Packer 11 Side Packer 12 Top Seal 13* Blade Seal 14* Blade Seal * Not Shown TC Cooper Cameron, Cameron Division

52 U, UL and UM BOP DSI and DVS Shear Rams Dual string interlocking (DSI) shear rams and double V shear (DVS) rams are also available for the U, UL and UM BOPs. The interlocking feature of these rams provides the capability of shearing wireline and braided cable with zero tension in the line, while still maintaining a seal. The blades are interlocked by using pockets in the lower ram and arms on the upper ram to prevent any gap between blade surfaces. DSI rams are similar to standard DS shear rams except for the interlock feature. DSI shear rams are capable of shearing tubing, small pipe, braided cable, slickline and solid sinker bar. DVS rams are similar in design to the standard shearing blind rams except that both blades are V shaped and interlocked. The DVS rams are capable of shearing tubing, small pipe, braided cable and slickline. Top Seal Side Packer Upper Shear Ram Upper Ram Body Lower Ram Body Side Packer Lower Shear Ram Blade Seal Upper Shear Ram Dual String Interlocking (DSI) Shear Rams Top Seal Lower Ram Body Upper Ram Body Side Packer Double V Shear (DVS) Shear Rams Blade Packer SD TC Cooper Cameron, Cameron Division

53 U, UL and UM BOP Variable Bore Rams (VBR and VBR-II ) The Cameron VBR-II is the next generation of the highly popular Cameron variable bore ram (VBR) packer. The patent pending VBR-II accomodates a range of pipe sizes and may be used in existing Cameron variable bore rams. The VBR-II seals on a range of drill pipe sizes as well as hexagonal kellys and provides uniform sealing pressure with virtual elimination of extrusion paths. As indicated in the chart below, the VBR-II is the standard VBR in most common sizes. In sizes where the VBR-II is not specified in the chart, the popular Cameron VBR is the standard offering. VBR-II packers for other size BOPs and other pipe size ranges are available upon request. U, UL and UM BOP Variable Bore Ram Part Numbers BOP Size and Working Pressure (psi) 7-1/ , 5000, 10,000 and 15, / , 5000, 10,000 and 15, , 5000 and 10,000 VBR-II Pipe Size Range Ram Subassembly Ram Body Packer 3-1/2 to 2-3/ to 2-7/ to 3-1/ ,000 5 to 2-7/ /8 3000, 5000 and 10,000 VBR-II 13-5/8 3000, 5000 and 10,000 VBR-II 13-5/8 3000, 5000 and 10,000 VBR-II 7 to 4-1/ /2 to 3-1/ to 2-7/ /8 15,000 7 to /8 15,000 5 to 3-1/ / to 3-1/ /4 10,000 5 to 2-7/ /4 10, /2 to 3-1/ /4 10,000 7 to /4 10,000 VBR-II 7-5/8 to 3-1/ / and 10,000 Top Seal 5-7/8 to 2-7/ TC Cooper Cameron, Cameron Division

54 U, UL and UM BOP FLEXPACKER and FLEXPACKER-NR The Cameron Flexpacker ram is the latest development in multiple-bore sealing. Each Flexpacker ram is designed to close and seal around several diameters of tubing and pipe. The Cameron Flexpacker-NR is a narrow range variable bore ram packer designed for use with tapered drill strings. These packers can be used in existing Cameron BOPs. FLEXPACKER Sizes and Part Numbers Bore Size and Working Pressure (psi) , 5000 and 10, /8 3000, 5000 and 10, /4 10, / / Pipe Size Range Packer Part Number Top Seal Part Number 2-3/8 to 3-1/ /8 to 3-1/ /8 to to to FLEXPACKER-NR Sizes and Part Numbers BOP Size and Working Pressure (psi) Pipe Size Range Part Number , 5000 and 10, /8 x 3-1/ , 5000 and 10, /2 x /8 3000, 5000 and 10, /8 x 3-1/ /8 3000, 5000 and 10, /2 x /8 3000, 5000 and 10,000 5 x 6-5/ /4 10,000 5 x 6-5/ /4 10, /2 x TC Cooper Cameron, Cameron Division

55 Inserted Packers The Cameron Inserted Packer for stripping/snubbing service is designed with a field replaceable, wear-resistant, non-rotating insert block. The insert block is fabricated from a specially formulated ultra-high molecular weight polyethelyne (UHMW-PE) which extends service life. The insert block is designed to be self-locking in the packer and should not require screws or other fasteners to hold it in place. The Cameron design eliminates the major causes of failure for inserted packers using semicircular inserts held in place with screws, including rapid insert wear out and insert rotation resulting in permanent packer damage. Inserted Packer Sizes and Part Numbers BOP Size and Working Pressure (psi) Pipe Size Packer Assembly Part Number Insert Part Number Modified Packer Part Number 7-1/16 15, / /16 15, / /16 15, / /16 15, /16 15, / , / , / , / , , / , TC Cooper Cameron, Cameron Division

56 CAMRAM 350 Packers and Top Seals for U BOPs CAMRAM 350 U BOP pipe ram packers and top seals are available for applications which require high temperature capabilities and greater H 2 S resistance than standard CAMRAM packers and top seals. CAMRAM 350 is available in all U BOP sizes in which standard CAMRAM packers and top seals are offered. CAMRAM packers in drill pipe sizes feature the Cameron patented lipped plate design. All packers also have chambered ends on the top and bottom reinforcing plates to prevent ram bore scoring and reduce elastomer extrusion. All packers and top seals are molded using CAMLAST TM high performance elastomer from Cameron Elastomer Technology. U BOP CAMRAM 350 Part Numbers Pipe Size (in.) 7-1/ ,000 psi ,000 psi 11 15,000 psi 13-5/ ,000 psi 13-5/8 15,000 psi 16-3/ ,000 psi 18-3/4 10,000 psi 20-3/ psi 21-1/ psi Top Seal Top Seal Top Seal Top Seal Top Seal Top Seal Top Seal Top Seal Packer Packer Packer Packer Packer Packer Packer Packer Blind Note: 20 and 21 packers are Severe Service and are technically not CAMRAM 350. They do not incorporate the lipped plate design. TC Cooper Cameron, Cameron Division

57 Hydraulic Bonnet Bolt System The hydraulic bonnet bolt tensioner eliminates frictional and torsional loads and reduces the time required for making up and breaking out bonnet bolts. The hydraulic bonnet bolt is completely interchangeable with conventional bonnet bolts. It has a standard hexagonal head. An additional external thread mates with the internal threads in the operating head of the hydraulic bonnet bolt tensioner. The hydraulic bonnet bolt has its operating rod permanently secured in the machined hole in the center of the bolt. The hydraulic bonnet bolt tensioner consists of a compact tensioner unit with a remote pump. Hydraulic Bonnet Bolt and Tensioner Part Numbers BOP Size and Working Pressure (psi) Bonnet Bolt Compact Tensioner Unit 11 15,000 All * 13-5/ Pipe Ram * 13-5/ Shear Ram * 13-5/8 10,000 Pipe Ram * 13-5/8 10,000 Shear Ram * 13-5/8 15,000 All ** 16-3/ Pipe Ram ** 16-3/ Shear Ram ** 16-3/4 10,000 All ** 18-3/4 10,000 All ** 21-1/ All ** *Use 25,000 psi WP pump, part number **Use 30,000 psi WP pump, part number TC Cooper Cameron, Cameron Division

58 Bonnet Seals and Connecting Rod Seals For applications where only bonnet and/or connecting rod seals are required, Cameron offers individually packaged components. Connecting rod seals are nitrile rubber. Bonnet seals beginning with are the newest design. When high temperature and/or high concentrations of H 2 S are expected, Cameron recommends the use of CAMLAST bonnet and connecting rod seals along with CAMRAM 350 packers and top seals. BOP Size 7-1/16 Pressure Rating (psi) 3000, 5000, 10,000 and 15,000 U BOP CAMLAST Bonnet and Connecting Rod Seals Nitrile CAMLAST Bonnet Seal Conn. Rod Seal Bonnet Seal Conn. Rod Seal , 5000 and 10, ,000 Model /8 3000, 5000 and 10, /8 15, / and 5000 Model B /4 10,000 Model II /4 10, / / / and 10,000 Model / and 10,000 Model II / and TC Cooper Cameron, Cameron Division

59 Bonnet Seal Carriers for U, UM and U II BOPs The bonnet seal carrier is a bore-type sealing assembly which replaces the face seal used as the previous bonnet seal. Sealing capability is not dependant upon bonnet bolt torque. One seal is captured in a machined bore in the BOP body while the other seal is captured in a machined bore in the intermediate flange. The seal carrier was designed, developed and performance-verified for use in newly manufactured BOPs or as a replacement seal assembly for BOPs where either the BOP body or the intermediate flange requires weld repair on the sealing surfaces. Part Numbers for Bonnet Seal Carriers for U, UM and U II BOPs BOP Type U, UM U, UM U, UM U, UM UII BOP Size , 5000 and 10,000 psi 13-5/8 10,000 psi 13-5/8 15,000 psi 18-3/4 10,000 psi 18-3/4 10,000 and 15,000 psi Seal Carrier Retainer Ring Bonnet Seals Qty. Part Number Qty. Part Number Qty. Part Number TC Cooper Cameron, Cameron Division

60 TC Cooper Cameron, Cameron Division

61 UIIBOP The Cameron U II BOP takes all of the features of the U BOP and adapts them for subsea use in the 18-3/4 10,000 and 15,000 psi WP sizes. Like all other Cameron preventers, the rams in the U II BOP are pressure-energized. Wellbore pressure acts on the rams to increase the sealing force and maintain the seal in case of hydraulic pressure loss. Seal integrity is actually improved by increased well bore pressure. Other features of the U II BOP include: Internally ported hydraulic stud tensioning system ensures that stud loading is consistently accurate and even. Bonnet seal carrier is available to eliminate the need for high makeup torque on bonnet studs and nuts. Hydraulically operated locking mechanisms, wedgelocks, lock the ram hydraulically and hold the rams mechanically closed even when actuating pressure is released. The operating system can be interlocked using sequence caps to ensure that the wedgelock is retracted before pressure is applied to the open BOP. A pressure balance chamber is used with the wedgelocks to eliminate the possibility of the wedgelock becoming unlocked due to hydrostatic pressure. Other features include hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. See pages for rams available to fit the U II BOP. TC Cooper Cameron, Cameron Division

62 U II BOP Hydraulic Control System U II BOP Operating Data and Fluid Requirements Bore Size and Working Pressure 18-3/4 10,000 psi 18-3/4 15,000 psi 18-3/4 15,000 psi with Cylinder Gallons to Open Pipe Rams (1 set) Gallons to Close Pipe Rams (1 set) Gallons to Open Bonnets (1 set) Gallons to Close Bonnets (1 set) Closing Ratio Opening Ratio Gallons to Unlock Wedgelock Gallons to Lock Wedgelock :1 2.5: :1 3.5: :1 2.9: U II BOP Accessories A high-pressure, hydraulic pump system is utilized with all Cameron U II BOPs for tensioning of the bonnet studs. Part Number Description High Pressure, Hydraulic Pump Unit to Operate Hydraulic Bonnet Studs Foot High Pressure Hose Assembly for Hydraulic Pump Unit Foot High Pressure Hose Assembly for Hydraulic Pump Unit Male Half of Quick-Disconnect Coupling (One Required per Ram Cavity) TC Cooper Cameron, Cameron Division

63 U II BOP Dimensions The following designations refer to the dimensional drawing: A-1 Length - bonnets closed, with wedgelocks A-2 Length - bonnets opened, with wedgelocks B-1 Height - flanged B-2 Height - clamp hubs B-3 Height - studded x flanged C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E-1 Centerline of side outlet (outlet below rams in double) to bottom flange face E-2 Centerline of side outlet (outlet below rams in double) to bottom hub face F-1 Top of upper ram to top flange face F-2 Top of upper ram to top hub face G Height of ram H-1 Centerline of side outlet between rams to bottom flange face H-2 Centerline of side outlet between rams to bottom hub face J Top of lower ram to bottom of upper ram D F G A H E SD B C U II Blowout Preventer Dimensions and Weights BOP Size, Working Pressure and Body Style 18-3/4 10,000 Single 18-3/4 10,000 Double 18-3/4 15,000 Single 18-3/4 15,000 Double A-1 (in.) A-2 (in.) B-1 (in.) B-2 (in.) B-3 (in.) C (in.) E-1 (in.) E-2 (in.) BOP Size, Working Pressure and Body Style 18-3/4 10,000 Single 18-3/4 10,000 Double 18-3/4 15,000 Single 18-3/4 15,000 Double F-1 (in.) F-2 (in.) G (in.) H-1 (in.) H-2 (in.) J (in.) Weight (lbs.) , , , ,800 TC Cooper Cameron, Cameron Division

64 U II Blowout Preventer TC Cooper Cameron, Cameron Division

65 U II BOP Part Numbers Item Number Description Qty. Single Qty. Double 18-3/4 10,000 psi 18-3/4 15,000 psi 1 Body, Clamped Intermediate Flange a Bonnet b Bonnet Piston, Operating Piston, Operating (Super Trim) Piston, Ram Change Open Piston, Ram Change Close Cylinder, Ram Change Stud, Bonnet Piston, Bonnet Stud Seal, Bonnet Stud Nut, Bonnet Stud Pin, Ram Guide Lantern Ring Ring Retainer, Backup Ring Ring, Backup Seal Ring, Connecting Rod Retainer Plate Retainer Ring Bonnet, Seal Connector, Tubing Quick Disconnect, Male Protective Cover Cap Screw Screw, Plastic Packing Pipe Plug, Plastic Packing Check Valve, Plastic Packing 2 4 M M Cap Screw, Intermediate Flange to Bonnet Ring, Seal Secondary Connecting Rod Stud, Wedgelock Nut, Wedgelock Retainer Ring, Tail Rod Seal Ring, Tail Rod Wear Ring, Ram Change Piston Head TC Cooper Cameron, Cameron Division

66 U II BOP Part Numbers Item Number Description Qty. Single Qty. Double 18-3/4 10,000 psi 18-3/4 15,000 psi 34 O-Ring, Ram Change to Piston Body O-Ring, Ram Change Cylinder to Body O-Ring, Ram Change Cylinder to Int. Flange Bearing Gland, Intermediate Flange Seal Ring, Ram Change Piston Rod to Int. Flg Connector, Tubing Retainer Ring, Lip Seal Tailrod Gland, Bleeder Plug, Bleeder Lifting Eye Seal Ring, Ram Change Piston Head Wear Ring, Operating Piston Wear Ring, Operating Piston Lip Seal, Operating Piston Lip Seal, Operating Piston O-Ring * ** Cylinder, Operating Cylinder, Operating Bearing Retainer Ring, Seal Plastic Packing Ring, Seal Operating Piston Ring, Backup Check Valve, Weep Hole Wedgelock w/pressure Balance Chamber (RH) Wedgelock w/pressure Balance Chamber (LH) O-Ring (Not Shown) * 4 required for 18-3/4 10,000 psi BOP; 2 required for 18-3/4 15,000 psi BOP. ** 8 required for 18-3/4 10,000 psi BOP; 4 required for 18-3/4 15,000 psi BOP. + Alternate parts for 18-3/4 15,000 psi BOP assembly with operating cylinder. TC Cooper Cameron, Cameron Division

67 U II BOP Pipe Rams Pipe rams are available for use in Cameron U II BOPs to fit all commonly used sizes of tubing, drill pipe, drill collar or casing within the ranges in the chart on this page. Cameron pipe rams include the following features: Cameron pipe rams are self-feeding and incorporate a large reservoir of packer rubber to ensure a long-lasting seal under all conditions. Ram packers lock into place and are not dislodged by well flow. Cameron U II pipe rams are suitable for H 2 S service per NACE MR CAMRAM TM top seals are standard for all U II BOP pipe rams. CAMRAM 350 TM packers and top seals are available for high temperature service and for service in which concentrations of H 2 S are expected. U II BOP Pipe Ram Part Numbers 18-3/4 10,000 and 15,000 psi U II Pipe Size Top Seal: Assembly Ram Packer Blind Aluminum Aluminum TC Cooper Cameron, Cameron Division

68 U II BOP Variable Bore Rams One set of Cameron variable bore rams seals on several sizes of pipe or hexagonal kelly. Variable bore rams are available in the size ranges listed in the chart below. All rams listed are suitable for H 2 S service per NACE MR CAMRAM packers and top seals are standard for all U II BOP variable bore rams. The variable bore ram packer contains steel reinforcing inserts similar to those in the Cameron annular BOP packer. The inserts rotate inward when the rams are closed so the steel provides support for the rubber which seals against the pipe. BOP Size and Working Pressure Pipe Size Range U II BOP Variable Bore Ram Part Numbers Assembly Ram Body Packer 18-3/4 10,000 psi to /4 10,000 psi to /4 15,000 psi to /4 15,000 psi to Top Seal Bonnet Seals and Connecting Rod Seals For applications where only bonnet and/or connecting rod seals are required, Cameron offers individually packaged components. Bonnet Seal and Connecting Rod Seal Part Numbers Temperature Range Bonnet Seal Connecting Rod Seal Normal (Up to 250 o F) High (Up to 350 o F) TC Cooper Cameron, Cameron Division

69 U II BOP Shearing Blind Rams Cameron shearing blind rams shear the pipe in the hole, then bend the lower section of sheared pipe to allow the rams to close and seal. Shearing blind rams can be used as blind rams during normal drilling operations. Features of shearing blind rams include: Large frontal area on the blade face seal reduces pressure on the rubber and increases service life. Cameron SBRs can cut pipe numerous times without damage to the cutting edge. The single-piece body incorporates an intregal cutting egde. CAMRAM TM top seals are standard for all U II BOP shearing blind rams. H 2 S SBRs are available for critical service applications and include a blade material of hardened high alloy suitable for H 2 S service. U II BOP Shearing Blind Ram Assemblies U II BOP H 2 S Shearing Ram Assemblies Item Description 18-3/4 10,000 and 15,000 psi Item Description 18-3/4 10,000 and 15,000 psi 1 Upper Ram Assembly Upper Ram Subassembly Ram Ram Blade Packer Blade Packer Side Packer Side Packer Side Packer Side Packer Top Seal Top Seal * Wear Pad Blade Insert * Wear Pad Cap Screw * Screw Lower Ram Subassembly Lower Ram Assembly Ram Ram Side Packer Side Packer Side Packer Side Packer Top Seal Top Seal Blade Insert * Wear Pad Spirol Pin * Wear Pad * Screw * Not Shown TC Cooper Cameron, Cameron Division

70 CAMRAM High Temp Shearing Blind Ram Blade and Side Packers Item Description 18-3/4 10,000 and 15,000 psi 3 Blade Packer, High Temperature Left Side Packer, High Temperature Right Side Packer, High Temperature Top Seal, High Temperature CAMRAM 350 Packers and Top Seals for U II BOPs CAMRAM 350 U II BOP pipe ram packers and top seals are available for applications which require higher temperature capabilities than standard CAMRAM packers and top seals. CAMRAM 350 is available in all U II BOP sizes in which standard CAMRAM packers and top seals are available. Pipe Size U II CAMRAM 350 Part Numbers Description 18-3/4 10,000 and 15,000 psi Top Seal Part Number Blind Packer Packer Packer Packer Packer Packer Packer TC Cooper Cameron, Cameron Division

71 T BOP The Cameron T blowout preventer offers a unique combination of benefits including safety, economy, reliability, extended service life, reduced height and fast and easy service. Side ram removal on the T BOP permits reduced stack height and facilitates change-out of rams and packers. Sliding the rams to the side simplifies access and handling and reduces vertical clearance requirements. The T BOP is available in a modular design which greatly reduces stack height. The design is possible because the side ram removal feature of the T BOP allows for construction of a BOP stack with virtually no extra space between BOP body cavities. Each BOP body or module has only a slightly raised face and gasket prep. The design of the T is based on Cameron s experience with the highly successful U and U II ram-type BOPs and combines much of this proven technology including: Metal-to-metal bonnet gaskets increase the safety and reliability in critical service applications. Hydraulic stud tensioning ensures that stud loading is consistently acurate and even. Hydraulically operated locking mechanisms, ST Locks, act directly on the operating piston tailrod and are interlocked by sequence caps to ensure that the locks are unlocked/opened before the BOP is opened. Bonnet studs instead of bonnet bolts reduce the need to make and break threads in the BOP body. Most operating system seals can be replaced with the bonnet in the ram change position without removing the bonnets. The standard T BOP has a large enough piston area to shear all commonly used sizes and grades of drill pipe. Other features include hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. See pages for rams available to fit the T BOP. TC Cooper Cameron, Cameron Division

72 T BOP Accessories A high-pressure, hydraulic pump system is utilized with all Cameron T BOPs for tensioning of the bonnet studs. Part Number Description High Pressure, Hydraulic Pump Unit to Operate Hydraulic Bonnet Studs Foot High-Pressure Hose Assembly for Hydraulic Pump Unit Foot High-Pressure Hose Assembly for Hydraulic Pump Unit Male Half of Quick-Disconnect Coupling (One Required per Ram Cavity) T BOP Hydraulic Control System The T blowout preventer is designed so that hydraulic pressure opens and closes the rams and provides a means for side ram removal. Ram opening pressure opens the rams and closes the bonnets after ram change-out. The rams are pulled outward, close to the bonnets, before the bonnets begin moving towards the preventer body. This assures that the rams never obstruct the bore or interfere with pipe in the hole. Hydraulic pressure draws the bonnets tightly against the preventer body and the bonnet studs are hydraulically tensioned to hold the bonnets closed. Ram opening pressure is also used to automatically unlock the ST-locks. Ram closing pressure closes the rams. When the bonnet nuts are released, closing pressure opens the bonnets. When the bonnet has moved to the fully extended position, a ram removal tray is inserted and ram opening pressure brings the rams into the clear for removal. ST-locks are locked by applying pressure to the ST-lock lock port. This pressure wedges a piston-like assembly into position to ensure that the rams are locked in the closed position. An option is available where the locks are also locked automatically by installing a sequence valve in the system. T BOP Operating Data and Fluid Requirements Bore Size and Working Pressure Gallons to Open Pipe Rams (1 set) Gallons to Close Pipe Rams (1 set) Gallons to Open Bonnets (1 set) Gallons to Close Bonnets (1 set) Closing Ratio Opening Ratio Gallons to Unlock ST Locks (1 set) 13-5/8 10,000 psi :1 4.3: Gallons to Lock ST Locks (1 set) 18-3/4 15,000 psi :1 3.1: TC Cooper Cameron, Cameron Division

73 OPEN PORT LOCK PORT CLOSE PORT Ram Open; Bonnet Close; ST-Lock Unlocked Ram Close; Bonnet Open ST-Lock Locked (Rams Closed) OPEN PORT LOCK PORT CLOSE PORT Ram Open; Bonnet Close; ST-Lock Unlocked Ram Close; Bonnet Open ST-Lock Locked (Rams Open) T BOP Hydraulic Operating System SD TC Cooper Cameron, Cameron Division

74 T BOP Dimensions Both the 13-5/8 10,000 psi WP and the 18-3/4 15,000 psi WP TBOPs are available in single, double and modular configurations. In addition, end preparations can be API flange, clamp hub or studded connections. The following designations refer to the T BOP dimensional drawings on the next page: A-1 Length - bonnets closed, with ST-locks A-2 Length - bonnets opened, with ST-locks A-3 Length - bonnets closed, locking screws locked A-4 Length - bonnets opened, locking screws unlocked B-1 Height - flanged B-2 Height - clamp hubs B-3 Height - studded x flanged B-4 Height - modular C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E-1 Top of preventer to centerline of outlet - flanged E-2 Top of preventer to centerline of outlet - Cameron clamp hubs E-3 Top of preventer to centerline of outlet - studded x flanged E-4 Top of preventer to centerline of outlet - modular F-1 Top of upper ram to top flange face F-2 Top of upper ram to top hub face F-3 Top of upper ram to studded face F-4 Top of upper ram to modular face G Height of ram H Centerline of upper outlet to centerline of lower outlet J Centerline of upper ST-lock (or locking screw) to centerline of lower ST-lock (or locking screw) 13-5/8 10,000 psi WP T BOP Dimensions Style A-3 A-4 B-1 B-2 B-3 B-4 C E-1 E-2 E-3 E-4 F-1 F-2 F-3 F-4 G H J Weight Single * ,500 lb Double * 59.0 * 58.1 * * ,650 lb Add 12.9 for 30 spacing between rams. 18-3/4 15,000 psi WP T BOP Dimensions Style A-1 A-2 B-1 B-2 B-3 B-4 C E-1 E-2 E-3 E-4 F-1 F-2 F-3 F-4 G H J Weight Single * 34 44,000 lb Double * 87 * 83.1 * * 34 85,000 lb Add 7.6 for 30 spacing between rams. TC Cooper Cameron, Cameron Division

75 C D A-3 (Bonnets Closed) A-4 (Bonnets Opened) F E G B H J C D A-1 (Bonnets Closed) A-2 (Bonnets Opened) F E G B H J T BOP Dimensions SD TC Cooper Cameron, Cameron Division

76 13-5/8 10,000 psi WP T BOP Part Numbers 13-5/8 10,000 psi WP T BOP Component List and Part Numbers Item Description Qty Part Number 1 Body (Typical) * Plug TX Bonnet Gasket Screw, 12 Pt Cap Bonnet Stud Bearing Retainer Split Bearing Wear Ring Bonnet Subassembly, Right Hand Bonnet Subassembly, Left Hand Nut Subassembly Collar Subassembly O-Ring * Pipe Plug 4 K * Pipe Plug Ram Guide Pin *Not Shown TC Cooper Cameron, Cameron Division

77 13-5/8 10,000 psi WP T BOP Bonnet Subassembly Part Numbers 13-5/8 10,000 psi WP T BOP Bonnet Subassembly Parts List Item Description Qty Part Number Item Description Qty Part Number 30 Bonnet Retaining Ring, Spirolox Liner, Operating Cylinder O-Ring, Size O-Ring Screw, 12 Pt Cap Operating Piston Subassembly Backup Ring Seal Ring Seal Ring Wear Ring Retainer Ring Ram Change Piston, Open Retaining Ring, Spirolox Ram Change Piston, Closed Locking Screw Housing Seal Ring Locking Screw Wear Ring O-Ring, Size Cylinder, Ram Change System Stud, Double Ended O-Ring, Size Nut Gland, Ram Change System Button Backup Ring Inner Seal, Hydraulic Bonnet Stud Piston Seal Ring Inner Seal, Hydraulic Bonnet Nut O-Ring, Size Outer Seal, Hydraulic Bonnet Nut Seal Retainer, Ram Change System Spacer Ring, Hydraulic Bonnet Stud Cylinder Head, Ram Change System O-Ring, Size O-Ring, Size Retaining Ring, Spirolox Insert, Bonnet Gasket Gland Screw, 12 Pt Cap Blind Plug Backup Ring * Check Valve Seal Ring * Bleeder Plug Assembly Seal Carrier * High Pressure Plug O-Ring, Size * O-Ring, Size Seal Ring Tubing Connector Backup Ring Male Quick-Disconnect Seal Ring Retainer Ring *Not Shown TC Cooper Cameron, Cameron Division

78 18-3/4 15,000 psi WP T BOP Part Numbers 18-3/4 15,000 psi WP T BOP Part Numbers Item Description Qty Part Number 1 Body (Typical) Plug TX Bonnet Gasket Kit Screw, 12 Pt Cap Bonnet Stud Bearing Retainer Split Bearing Wear Ring Bonnet Subassembly, Right Hand Bonnet Subassembly, Left Hand Nut Subassembly Collar O-Ring Ram Guide Pin Retaining Ring, Spirolox TC Cooper Cameron, Cameron Division

79 18-3/4 15,000 psi WP T BOP Bonnet Subassembly Part Numbers Item Description Qty Part Number Item Description Qty Part Number 30 Bonnet Spacer Ring, Connecting Rod Liner, Operating Cylinder Ret. Ring, Primary Conn. Rod Seal O-Ring, Size Retaining Ring, Spirolox Operating Piston Subassembly O-Ring, Size Seal Ring Seal Sub, Blind Wear Ring O-Ring, Size Ram Change Piston, Open Screw 12 Pt Cap Ram Change Piston, Close Stud, Double Ended Seal Ring Cap Nut Wear Ring ST-Lock Assembly Cylinder, Ram Change System Gland, Tubing O-Ring, Size Blind Plug Gland, Ram Change System * Valve, Check Backup Ring High Pressure Plug Seal Ring O-Ring, Size O-Ring, Size Connector, Tubing Seal Retainer, Ram Change System Male Quick-Disconnect Cylinder Head, Ram Change System Button O-Ring, Size Inner Seal, Hydraulic Bonnet Nut Insert, Bonnet Gasket Spacer Ring, Hydraulic Bonnet Stud Screw, 12 Pt Cap Outer Seal, Hydraulic Bonnet Nut Backup Ring Piston, Hydraulic Bonnet Stud Seal Ring O-Ring, Size Wear Ring Retaining Ring, Spirolox Backup Ring Seal Ring *Not Shown High Temperature Connecting Rod Seal Part Numbers* Item Description Part Number 52 Connecting Rod Seal Connecting Rod Seal *Order both part numbers. TC Cooper Cameron, Cameron Division

80 TC Cooper Cameron, Cameron Division

81 TL BOP The Cameron TL BOP product line is the result of an evolution of Cameron s successful U, UII and T BOPs combined with custom features based on each customer s specific requirements. All TL BOPs are based on a simplified design that eliminates the separate bonnet and intermediate flange design. The TL BOP features side ram removal resulting in a shorter BOP well-suited for rig designs with height constraints. Like all of Cameron s BOPs, the TL includes hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. All TL BOPs feature: Bonnet seal carrier eliminates the need for high make-up torque on bonnet studs and nuts. Bonnet studs rather than bonnet bolts eliminate the need to make and break threads in the BOP body. Side ram removal reduces stack height and simplifies ram change-out. Access caps on the ram change pistons enable easier access and bonnet removal. Most operating system seals can be replaced with the bonnet in the ram-change position without removing the bonnets because the operating cylinder and ram-change cylinders fit between the bonnet and end flange with tie-bolts holding the assembly together. Piston area is large enough to shear all commonly used sizes and grades of drill pipe. Wear pads are included on the bottom of all TL BOP rams. Available in 13-5/8 10,000 psi WP and 18-3/4 5000, 10,000 and 15,000 psi WP sizes with many body configurations. TL Custom Features: Choice of manual and hydro-mechanical locking devices, including manual lock screws, wedgelocks (5000 psi WP only), ST-Locks or RamLocks. Choice of locking device operation/manual, semi-automatic or automatic operation. Choice of several styles of bonnets for increased shearing capabilities such as: Tandem Boosters to shear large, extra-heavy wall casing. Super Shear bonnets fitted with non-sealing super shear rams for shearing drill collars and large casing. Inconel inlays for critical sealing components. Due to the extensive variety of custom features, no TL BOP part numbers are included in this publication. Please refer to the operation and maintenance manual supplied with your TL BOP for specific replacement part numbers. TC Cooper Cameron, Cameron Division

82 TL BOP Heights and Weights BOP Size and Working Pressure 13-5/8 10,000 psi 18-3/ psi 18-3/ psi 18-3/4 10,000 psi 18-3/4 10,000 psi 18-3/4 15,000 psi 18-3/4 15,000 psi Body Style Flange x Studded Height Studded x Studded Weight (lbs) Lock Screws Wedgelocks ST-Locks RamLocks Super Shears Tandem Boosters Double , N/A N/A Single ,500 18, ,050 N/A 20,500 **** Double ,600 36, ,300 N/A 39,300 **** Single **** 22,700 N/A 26,450 25,750 N/A N/A Double ,400 N/A 60,500 48,474 N/A N/A Single N/A 39,150 35, ,650 Double ,440* N/A 74,800 68,400 70,025 *** 66,825 ** --- *Flange x Flange **With RamLocks and Super Shears ***With ST-Locks and Super Shears ****With RamLocks and Tandem Boosters With ST-Locks Unless otherwise noted, all weights are for flanged x studded body styles TL BOP End-to-End Lengths BOP Size and Working Pressure 13-5/8 10,000 psi 18-3/ psi 18-3/4 10,000 psi 18-3/4 15,000 psi Manual Lock Screws Wedgelocks ST-Locks RamLocks Super Shears Tandem Boosters Open Close Open Close Open Close Open Close Close Open Close N/A N/A N/A N/A N/A N/A N/A N/A N/A * * *With ST-Locks TL BOPs with Manual Lock Screws BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 13-5/8 10,000 psi :1 2.3:1 18-3/ psi :1 2.3:1 18-3/4 15,000 psi :1 3.1:1 TC Cooper Cameron, Cameron Division

83 TL BOPs with RamLocks BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/ psi :1 3.13:1 18-3/4 10,000 psi :1 3.13:1 18-3/4 15,000 psi :1 3.10:1 Note: 18-3/4 5000/10,000 psi - RamLock Lock/Unlock 7.6 gal. Note: 18-3/4 15,000 psi - RamLock Lock/Unlock 11 gal. TL BOPs with Wedgelocks BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/ psi :1 2.3:1 18-3/4 15,000 psi :1 3.1:1 Note: 18-3/ psi - Wedgelock Closing.32 gal. Note: 18-3/ psi - Wedgelock Opening 5.75 gal. TL BOPs with ST-Locks BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/4 10,000 psi :1 3.1:1 18-3/4 15,000 psi :1 3.1:1 Note: ST-Lock Lock 3.4 gal. TL BOPs with RamLocks and Tandem Boosters BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/ psi :1 11.2:1 TL BOPs with ST-Locks and Tandem Boosters BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/4 15,000 psi :1 6.9:1 Note: ST-Lock Lock 3.4 gal. TL BOPs with Super Shear Rams BOP Size and Working Pressure Closing Volume (gal) Opening Volume (gal) Closing Ratio Opening Ratio 18-3/4 15,000 psi :1 8.9:1 TC Cooper Cameron, Cameron Division

84 Reference Page 86 RAM Lock Reference Page 94 ST Lock 4 Reference Page 98 Wedgelock Reference Page 100 Manual Locking Screw Reference Page 102 Super Shear Reference Page 103 ST Lock Tandem Booster TL BOP with Different Bonnet Assemblies SD TC Cooper Cameron, Cameron Division

85 TL BOP Assembly Components Item Qty Single Qty Double Body Description ** Bonnet Stud (Tandem Booster uses different arrangement - See TB Bonnet) Bonnet Cap Nut Ram Guide Pin Bonnet Seal Carrier *6 4 8 Bonnet Seal *7 2 4 Retainer Ring (Seal Carrier) Pipe Plug, Threaded Hex Socket - N/A for MLS *9 4 8 Seal Ring Bonnet Subassembly, Right Hand Bonnet Subassembly, Left Hand Name Plate Name Plate 14 *** *** Stud, Double Ended 15 *** *** Nut, Heavy Hex 16 *** *** Bushing (Not Shown) Adhesive Primer, 4.50 oz. (Not Shown) Adhesive, Loctite 277 (Not Shown) 19 *** *** Stud, Double Ended 20 *** *** Nut, Heavy Hex * Included in seal kit Accessory Items 1 1 Removal Tool, Bonnet Seal Carrier 2 2 Ram Tray Assembly 4 8 Bonnet Extension Rod - N/A for tandem Booster 4 8 Gasket Subassembly, AX Expendable Items 2 2 Gasket Subassembly, CX Paste, #503 Molybdenum Disulfide 4.0 lb. Can 2 2 Adhesive, Loctite 242, 250 ml. Tube 1 1 Sealant, Thread-Loctite 567, 50 ml. Tube 1 Gal 1 Gal Ram Lube, Chemola 1 Gal 1 Gal Fluid, Hydraulic Equipment Preservation ** Tandem Booster uses different Bonnet Stud arrangement - See Tandem Booster Bonnet *** Quantity based on bore size and working pressure Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books. TC Cooper Cameron, Cameron Division

86 SD TL BOP RamLock Bonnet Subassembly TC Cooper Cameron, Cameron Division

87 TL BOP RamLock Bonnet Subassembly Components Item Qty/5K Qty/10K Qty/15K Description Bonnet Ram Change Piston (Open) Ram Change Piston (Close) Ram Change Cylinder Ram Change Access Cap * O-Ring * Back-Up Ring Operating Piston with RamLock Subassembly (See Page 90 for Exploded View) * Retaining Ring, Spirolox (Connecting Rod) * Retainer Ring (Primary Connecting Rod) * Back-Up Ring (Connecting Rod) * Seal Ring (Primary Connecting Rod Seal) * Ring Spacer (Connecting Rod) * Seal Ring (Secondary Connecting Rod Seal) * Back-Up Ring (Connecting Rod) * Retainer Ring (Primary Connecting Rod) * Retaining Ring, Spirolox (Connecting Rod) * Wear Ring Operating Piston Cylinder Hydraulic RamLock Cylinder Head Double-Ended Stud (Cylinder Head-to-Bonnet) Cap Nut * Seal Ring (Operating Piston Seal) * O-Ring (Operating Cylinder and End Cap) * Wear Ring (Operating Piston) * Wear Ring (Ram Change Piston) * O-Ring (Ram Change Cylinder) * Seal Ring (Ram Change Piston) * Seal Ring (Ram Change Piston) * Included in Seal Kit ** Not Shown *** Quantity varies according to the lock/bonnet configuration **** Optional Item Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig book. TC Cooper Cameron, Cameron Division

88 SD TL BOP RamLock Bonnet Subassembly TC Cooper Cameron, Cameron Division

89 TL BOP RamLock Bonnet Subassembly Components (Continued) Item Qty/5K Qty/10K Qty/15K Description * O-Ring (Ram Change Access Cap) Lifting Eye Tubing Gland (Bonnet and Cylinder Head) Blind Plug (Bonnet and Cylinder Head) Check Valve 39 9*** 7*** 7*** * Seal Ring (Cylinder Head) Pipe Plug (2 Bonnet, 2 Cylinder Head, 1 Cap, 1 Lower Bonnet Drain Plug) * Hydraulic RamLock Seal Sleeve (Cylinder Head) Seal Retainer for Lock Cylinder (Cylinder Head) ** Hydraulic Plumbing Socket Head Cap Screw Hydraulic RamLock End Cap (Cylinder Head) * Bonnet Flange Bearing/Wear Ring Blind Flange (Cylinder Head) * O-Ring (End Cap) ****52A Sequence Valve ** Thread Sealant ****54A Subassembly, Blanking Plug, Top & Bottom, f/sequence Valve F VBR & Shear Rams Expendable Items ** Paste #503 Molybdenum Disulfide (4 lb. Can) Optional Items ** Seal Repair Kit (Parts for One Bonnet) * Included in Seal Kit ** Not Shown *** Quantity varies according to the lock/bonnet configuration **** Optional Item Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig book. TC Cooper Cameron, Cameron Division

90 SD / and 10,000 psi WP TL BOP RamLock Operating Piston Subassembly TC Cooper Cameron, Cameron Division

91 TL BOP RamLock Operating Piston Subassembly 18-3/ and 10,000 psi WP Item Qty/5K Qty/10K Description Secondary Piston *2 1 1 Seal Ring Whistle Piston Sealing Shoulder Screw *5 4 4 O-Ring Main Piston Lock Component (Main Piston with Keys and Screws) Alignment Key (Main Piston) *9 8 8 Socket Head Cap Screw Piston Front Plate * O-Ring (Front Plate) Socket Head Cap Screw (Front Plate-to-Main Piston) Rod Connection (*)** Adhesive (Loctite cc Bottle) * Socket Head Set Screw (Half Dog Rod-to-Front Plate) Optional Button for Operating Piston (Connecting Rod) Pipe-Threaded Hex Socket Plug (Front Plate) Front Plate Stinger * Seal Ring (Three-Function Stinger) * Pip Ring ** Thread Sealant Sleeve, Secondary Piston, Hydraulic Ram (Inside Item 6) * Wear Ring (for Secondary Piston Sleeve) Stop Plate, Secondary Piston (Inside Item 6) Screw, Socket Head Cap * Pip Ring (Secondary Piston) * Seal Ring (Secondary Piston) * Included in Seal Kit ** Not Shown Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books. TC Cooper Cameron, Cameron Division

92 SD /4 15,000 psi WP TL BOP RamLockOperating Piston Subassembly TC Cooper Cameron, Cameron Division

93 TL BOP RamLock Operating Piston Subassembly 18-3/4 15,000 psi WP Item Qty/15K Description 1 1 Secondary Piston *2 1 Polypak 3 6 Whistle Piston 4 6 Sealing Shoulder Screw *5 6 O-Ring 6 1 Main Piston 7 6 Lock Component (Main Piston with Keys and Screws) 8 12 Alignment Key (Main Piston) *9 12 Socket Head Cap Screw 10 1 Piston Front Plate *11 1 O-Ring (Front Plate) Socket Head Cap Screw (Front Plate-to-Main Piston) 13 1 Front Plate Connecting Rod (*)**14 1 Adhesive (Loctite cc Bottle) *15 8 Socket Head Set Screw (Half Dog Rod-to-Front Plate) Optional 16 1 Button for Operating Piston (Connecting Rod) 17 2 Pipe-Threaded Hex Socket Plug (Front Plate) 18 1 Front Plate Stinger *19 4 Seal Ring (Three-Function Stinger) 21 1 Blanking Plug **22 1 Thread Sealant * Included in Seal Kit ** Not Shown Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books. TC Cooper Cameron, Cameron Division

94 SD TL BOP ST Lock Bonnet Subassembly TC Cooper Cameron, Cameron Division

95 TL BOP ST-Lock Bonnet Subassembly Components Item Qty Description Item Qty Description 1 1 Bonnet *27 1 O-Ring (Operating Piston) 2 1 Operating Piston Subassembly *28 1 Wear Ring 3 1 Ram Change Piston (Open) *29 2 Wear Ring (Ram Change Piston) 4 1 Ram Change Piston (Close) *30 4 O-Ring (Ram Change Cylinder) 5 2 Ram Change Cylinder *31 2 Seal Ring (Ram Change Piston Seal) 6 2 Ram Change Access Cap *32 2 Seal Ring (Ram Change Piston Seal) 7 2 Hydraulic Bonnet Sub (Cylinder Head) *33 2 O-Ring (Ram Change Access Cap) 8 8 O-Ring 34 2 Lifting Eye *9 1 Retaining Ring, Spirolox (Connecting Rod) 35 2 Tubing Gland *10 1 Retainer Ring (Primary Connecting Rod) 36 2 Blind Plug *11 1 Back-Up Ring (Connecting Rod) *37 1 Back-Up Ring (Connecting Rod) (for 15K only) *12 1 Seal Ring (Primary Connecting Rod Seal) 38 1 ST Lock Assembly *13 1 Ring Spacer (Connecting Rod) 39 1 Sequencing Valve Assembly *14 2 Seal Ring (Secondary Connecting Rod Seal) 40 1 Check Valve *15 2 Back-Up Ring (Connecting Rod) Point Cap Screw *16 1 Retainer Ring (Primary Connecting Rod) 42 5 Threaded Pipe Plug (Not Shown) *17 1 Retaining Ring, Spirolox (Connecting Rod) 43 1 Threaded Pipe Plug (Not Shown) *18 1 Wear Ring (for 15K only) *44 1 O-Ring 19 1 Operating Piston Cylinder *45 1 Back-Up Ring 20 1 Cylinder Head, Right Hand 46 2 Bearing, Bonnet Flange 20A 1 Cylinder Head, Left Hand Piping, ST-Lock w/sequence Valve 21 8 Double-Ended Stud Optional Items 22 8 Heavy Hex Nut 1 Operating Piston Subassembly w/removable Tail Rod *23 1 Seal Ring (Tail Rod) Seal Repair Kit *24 1 Back-Up Ring (Tail Rod) Expendable Items *25 1 Retaining Ring, Spirolox (Tail Rod) 1 Paste, #503 Molybdenum Disulfide *26 1 Seal Ring 1 Thread Sealant Note: Some Cylinders (19) use O-Rings (27) on each end and will not accept rings (44) and (45). * Included in Seal Repair Kit Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books. TC Cooper Cameron, Cameron Division

96 ST-Lock Assembly Components Item Qty Description Stem and Locking Wedge Assembly 2 1 Locking Cylinder 3 1 Brake Hub 4 1 Brake Ring with Dowel Pins 5 1 Unlock Piston 6 4 Spring *7 1 O-Ring 8 1 Alignment Key Assembly 9 1 End Cap *10 1 O-Ring *12 1 O-Ring 14 1 End Cap (Brake Piston End) 15 8 Socket Head Cap Screw *16 1 O-Ring *17 1 O-Ring *18 1 O-Ring *20 1 Bearing 22 1 Bearing Subassembly 26 1 Overhauling Nut *27 1 Seal Ring 28 1 Sequence Cap Head 29 1 Sequence Cap Body 30 1 Sequence Cap Valve Poppet 31 1 Sequence Cap Seat 32 1 Spring *33 1 O-Ring *34 1 O-Ring *35 1 O-Ring *36 1 O-Ring Point Cap Screw * Included in Seal Repair Kit 16 ST Lock Assembly SD TC Cooper Cameron, Cameron Division

97 13 24 Sequencing Valve Subassembly Components Item Qty Description 1 1 Poppet 2 1 Compression Spring 3 1 Valve Seat 4 1 Actuator *5 1 O-Ring *6 1 O-Ring 7 1 Liner *8 2 O-Ring 9 1 Compression Spring 10 1 Cap 11 4 Hex Head Cap Screw 12 1 Body *13 1 O-Ring 14 1 Balance Piston 15 1 Poppet Stop *16 1 O-Ring *17 1 O-Ring *24 1 O-Ring ** 1 Sealant/Lubricant *Included in Seal Repair Kit **Not Shown 11 Sequencing Valve SD TC Cooper Cameron, Cameron Division

98 Lock Port Unlock Port Vent Port Typ 2 Places Places Places Bleed Plug Shown out of Position Ram Change Piston `Open (Shown Out Of Position to Show Hydraulic Porting) Ram Change Piston `Close (Not Shown) TL BOP Wedgelock Bonnet Subassembly, (Right Hand Bonnet Shown) 18-3/ psi WP 5 37 SD TC Cooper Cameron, Cameron Division

99 TL BOP Wedgelock Bonnet Subassembly Components 18-3/ psi WP Item Qty/Bonnet Description 2 1 Bonnet 3 1 Operating Piston Subassembly 4 1 Ram Change Piston (Open) 5 1 Ram Change Piston (Close) 6 2 Ram Change Cylinder 7 2 Ram Change Access Cap 11 1 Retaining Ring, Spirolox (Connecting Rod) 12 1 Retainer Ring (Primary Connecting Rod) 13 1 Back-Up Ring (Connecting Rod) 14 1 Seal Ring (Secondary Connecting Rod Seal) 15 1 Spacer Ring (Connecting Rod) 16 2 Seal Ring 17 2 Back-Up Ring 18 1 Retainer Ring 19 1 Retaining Ring, Spirolox 23 1 Cylinder, Operating Piston 24 1 Housing, Skewed Wedgelock 25 6 Double-Ended Stud 26 6 Heavy Hex Nut 27 1 Seal Ring (Tail Rod) 28 1 Retaining Ring (Tail Rod) 29 1 Retaining Ring, Spirolox (Tail Rod) 30 2 Seal Ring 31 2 O-Ring (Operating Piston) 32 2 Wear Ring 33 2 Wear Ring (Ram Change Piston) 35 4 O-Ring (Ram Change Cylinder) 36 2 Seal Ring (Ram Change Piston Seal) 37 2 Seal Ring (Ram Change Piston Seal) 38 2 O-Ring (Ram Change Access Cap) 39 1 Wedgelock 40 1 Piston, Wedgelock 41 4 Stud, Double-Ended 42 4 Stud, Double-Ended 43 8 Nut, Heavy Hex 44 1 Head Lock Side, Wedgelock 45 1 Head Unlock Side, Wedgelock 46 1 O-Ring 47 1 O-Ring 48 1 O-Ring 49 1 Seal Ring 50 1 Seal Ring 51 2 Lifting Eye 52 1 Plug, Vent 53 2 Cap, Plug, Tapered 54 2 Pin, Dowel 60 2 Tubing Gland 61 2 Blind Plug TC Cooper Cameron, Cameron Division

100 46 40 `A `A 26 Typ 8 Places Typ 2 Places Typ 2 Places Typ 2 Places Ram Change Piston `Open Ram Change Piston `Close Section `A-A TL BOP Manual Locking Screw Bonnet Assembly SD TC Cooper Cameron, Cameron Division

101 TL BOP Manual Locking Screw Components Item Qty Description 2 1 Bonnet 3 1 Operating Piston 4 1 Piston, Ram Change (Open) 5 1 Piston, Ram Change (Close) 6 2 Cylinder, Ram Change 7 2 Cap, Ram Change, Access 11 1 Retaining Ring, Spirolox, Connecting Rod 12 1 Retainer Ring, Primary Connecting Rod 13 1 Back-Up Ring, Connecting Rod 14 1 Seal Ring, Primary Connecting Rod Seal 15 1 Ring Spacer, Connecting Rod 16 2 Seal Ring, Secondary Connecting Rod Seal 17 2 Back-Up Ring, Connecting Rod 18 1 Retainer Ring, Connecting Rod 19 1 Retaining Ring, Spirolox, Connecting Rod 20 1 Wear Ring 23 1 Operating Piston Cylinder 24 1 Finish Cylinder Head 25 8 Double-Ended Stud 26 8 Nut, Heavy Hex 27 1 Seal Ring, Tail Rod Seal 28 1 Back-Up Ring, Tail Rod 29 1 Retaining Ring, Spirolox, Tail Rod 30 1 Seal Ring, Operating Piston Seal 31 2 O-Ring, Operating Cylinder 32 1 Wear Ring 33 2 Wear Ring, Ram Change Piston 35 4 O-Ring, Ram Change Cylinder 36 2 Seal Ring, Ram Change Piston Seal 37 2 Seal Ring, Ram Change Piston Seal 38 2 O-Ring, Ram Change Access Cap 39 2 Lifting Eye 40 2 Tubing Gland 41 2 Blind Plug 42 1 Back-Up Ring 43 1 Housing, Locking Screw 44 1 Locking Screw 45 1 O-Ring 46 6 Screw, Hex Head Cap 62 2 Pipe Plug, Hex Head 63 2 Bearing Bonnet Flange 64 1 C.O.G. Adjusting Plate Assembly Expendable Items 1 Lubricant, High Viscosity Silicone Oil 8 lb. Can 1 Paste, #503 Molybdenum Disulfide Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books. TC Cooper Cameron, Cameron Division

102 TL BOP Super Shear Bonnets A TL BOP equipped with Super Shear Bonnets and non-sealing Super Shear Rams provides a solution to the problem that can result when shearing becomes necessary and a drill collar or casing is in the bore. 18-3/4 15,000 psi WP Double TL BOP with Super Shear Bonnets (Upper Cavity), ST Locks and Sequencing Valves (Lower Cavity) SD TC Cooper Cameron, Cameron Division

103 TL BOP Tandem Boosters Tandem Boosters are available for the TL BOP for shearing large, extra-heavy casing. Tandem Boosters approximately double the force available to shear pipe. RamLocks or ST-Locks can be installed on the outside end of the booster. 18-3/4 15,000 psi WP TL BOP with ST Locks and Tandem Boosters 18-3/4 15,000 psi WP Double TL BOP with Spacer, RamLocks and Tandem Boosters (UpperCavity) SD TC Cooper Cameron, Cameron Division

104 T and TL BOP Pipe Rams Pipe rams are available for use in Cameron T and TL BOPs to fit all commonly used sizes of tubing, drill pipe, drill collar or casing within the ranges in the following charts. Cameron pipe rams include the following features: Cameron pipe rams are self-feeding and incorporate a large reservoir of packer rubber to ensure a long-lasting seal under all conditions. Ram packers lock into place and are not dislodged by well flow. Wear pads are included on all T and TL Rams. Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4 T BOP ram assemblies with a base number of and/or ram block number of , please contact your Cameron Representative. These ram blocks may need to be modified for use in the Cameron TL BOP. T & TL BOP 18-3/4 15,000 psi WP CAMRAM 350 Packers and Top Seal Part Numbers Description 18-3/4 15,000 psi Top Seal /2 Packer /2 Packer Packer /2 Packer /8 Packer Packer /8 Packer /4 Packer /8 Packer /8 Packer TC Cooper Cameron, Cameron Division

105 T and TL BOP Pipe Ram Part Numbers Pipe Size Assembly /8 10,000 psi*** Top Seal Ram Packer Blind ( )-01 ( )-01 ( ) ( )-02 ( )-02 ( ) ( )-03 ( )-03 ( ) ( )-04 ( )-04 ( ) ( )-05 ( )-05 ( ) ( )-06 ( )-06 ( ) ( )-07 ( )-07 ( ) ( )-08 ( )-08 ( ) ( )-10 ( )-10 ( ) ( )-12 ( )-12 ( ) ( )-14 ( )-14 ( ) ( )-15 ( )-15 ( ) ( )-17 ( )-17 ( ) ( )-25 ( )-25 ( ) ( )-18 ( )-18 ( ) ( )-19 ( )-19 ( ) ( )-20 ( )-20 ( ) ( )-21 ( )-21 ( ) ( )-22 ( )-22 ( ) ( )-23 ( )-23 ( ) ( )-24 ( )-24 ( ) Aluminum ( )-09 ( )-09 ( ) Aluminum ( )-11 ( )-11 ( ) Aluminum ( )-13 ( )-13 ( ) Aluminum ( )-16 ( )-16 ( )-16 Base numbers remain the same unless otherwise noted. Dash numbers change by pipe size. *Additional part numbers include: right side wear pad, ; left side wear pad, and screws, **Additional part numbers include: right side wear pad, ; left side wear pad, and screws, ***Additional part numbers include: right side wear pad, ; left side wear pad, and screws, Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4 T BOP ram assemblies with a base number of and/or ram block number of , please contact your Cameron Representative. These ram blocks may need to be modified for use in the Cameron TL BOP. TC Cooper Cameron, Cameron Division

106 T and TL BOP Pipe Ram Part Numbers (Continued) Pipe Size Assembly /4 15,000 psi* Top Seal Ram Packer / and 10,000 psi** Top Seal Assembly Ram Packer Blind ( ) ( )-02 ( )-01 ( ) ( ) ( ) ( ) ( )-03 ( )-02 ( ) ( ) ( )-03 ( ) ( )-04 ( )-03 ( ) ( )-06 ( )-05 ( ) ( )-05 ( )-05 ( ) ( )-08 ( )-07 ( ) ( )-10 ( )-09 ( ) ( )-07 ( )-07 ( ) ( )-11 ( )-10 ( ) ( )-08 ( )-08 ( ) ( )-13 ( )-12 ( ) ( )-14 ( )-13 ( ) ( )-20 ( )-12 ( ) ( )-15 ( ) ( )-11 ( )-11 ( ) ( )-16 ( )-15 ( ) ( ) ( )-13 ( )-17 ( ) ( )-18 ( ) ( )-19 ( ) ( )-20 ( ) ( ) ( ) ( )-21 ( ) ( ) ( ) ( )-22 ( ) ( )-23 ( ) ( ) ( ) ( )-24 ( ) ( )-25 ( ) ( ) Aluminum ( )-05 ( )-04 ( ) Aluminum ( )-07 ( )-06 ( ) Aluminum ( )-09 ( )-08 ( ) Aluminum ( )-23 ( )-23 ( )-24 ( )-12 ( )-11 ( )-11 Base numbers remain the same unless otherwise noted. Dash numbers change by pipe size. *Additional part numbers include: right side wear pad, ; left side wear pad, and screws, **Additional part numbers include: right side wear pad, ; left side wear pad, and screws, ***Additional part numbers include: right side wear pad, ; left side wear pad, and screws, Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4 T BOP ram assemblies with a base number of and/or ram block number of , please contact your Cameron Representative. These ram blocks may need to be modified for use in the Cameron TL BOP. TC Cooper Cameron, Cameron Division

107 T and TL BOP Shearing Blind Rams Cameron shearing blind rams shear the pipe in the hole, then bend the lower section of sheared pipe to allow the rams to close and seal. Shearing blind rams can be used as blind rams during normal drilling operations. Features of shearing blind rams include: Large frontal area on the blade face seal reduces pressure on the rubber and increases service life. Cameron SBRs can cut pipe numerous times without damage to the cutting edge. The single-piece body incorporates an integral cutting edge. CAMRAM TM top seals are standard for all T BOP shearing blind rams. H 2 S SBRs are available for critical service applications and include a blade material of hardened high alloy suitable for H 2 S service. CAMRAM 350 Shearing Blind Ram for T and TL BOP Part Numbers Item Description 18-3/4 15,000 psi WP 2 Right Packer Left Packer Top Seal* Blade Packer *The part numbers listed above are used for both standard and high temperature applications except for the top seal. T and TL BOP Shearing Blind Ram Part Numbers Item Description Upper SBR /4 T BOP 13-5/8 T BOP Lower SBR Upper SBR Lower SBR Body Right Packer Left Packer Top Seal Blade Packer Right Wear Pad Left Wear Pad Screw Blade Insert Screw Pin TC Cooper Cameron, Cameron Division

108 T and TL BOP DVS Shear Rams Double V Shear (DVS) rams are available for the T and TL BOPs. DVS rams are similar in design to the standard shearing blind rams except that both blades are V shaped and interlocked. The DVS rams are capable of shearing and sealing on tubing, small pipe, braided cable and slickline. Contact your local Cameron Representative to determine if your application is suitable for DVS rams. Item Description 18-3/ and 10,000 psi WP TL BOP Lower DVS Upper DVS Item Description 18-3/4 15,000 psi WP T&TLBOP Upper DVS Lower DVS Body Body Right Packer Right Packer Left Packer Left Packer Top Seal Top Seal Right Wear Pad Blade Packer Left Wear Pad Right Wear Pad Screw Left Wear Pad Blade Packer Screw, Wear Pad Non-Sealing Super Shear Rams Cameron Super Shear Rams (SSR) are available for the TL BOP. SSRs shear certain drill collars and large diameter casings and some heavy wall drill pipe and tool joints. SSRs are non-sealing rams. 18-3/4 15,000 psi WPT&TLBOP Item Description Upper Lower 1 Body Flexpacker and Flexpacker-NR Cameron s Flexpacker and Flexpacker-NR (Narrow Range) Rams are available for the T and TL BOPs. These rams seal on several specific diameters of tubing and pipe. BOP Size and Working Pressure Pipe Size Range Assembly Body Packer 18-3/4 5000/10,000 psi WP to /4 5000/10,000 psi WP to /4 5000/10,000 psi WP to /4 15,000 psi WP to /4 15,000 psi WP to NR BOP Size and Working Pressure Top Seal Right Wear Pad Left Wear Pad Screw Wear Pad 18-3/4 5000/10,000 psi WP /4 5000/10,000 psi WP /4 5000/10,000 psi WP /4 15,000 psi WP /4 15,000 psi WP Note: The second set of dash numbers in the assembly and ram block part numbers covers specifications such as ABS, DNV etc. Verify with your local Cameron Representative. TC Cooper Cameron, Cameron Division

109 T and TL BOP Variable Bore Rams One set of variable bore rams seals on several sizes of pipe or hexagonal kelly. Variable bore rams are available in the size ranges listed in the chart below. All rams listed are suitable for H 2 S service per NACE MR CAMRAM packers and top seals are standard for all T and TL BOP variable bore rams. The variable bore ram packer contains steel reinforcing inserts similar to those in the Cameron annular BOP packer. The steel inserts rotate inward when the rams are closed so that the steel provides support for the rubber which seals against the pipe. T and TL BOP Variable Bore Ram Part Numbers BOP Size and Working Pressure Pipe Size Range Assembly Body Packer 13-5/8 10,000 psi WP to /8 10,000 psi WP to /4 5000/10,000 psi WP to /4 15,000 psi WP to /4 15,000 psi WP to /4 15,000 psi WP to /4 15,000 psi WP to /4 15,000 psi WP to BOP Size and Working Pressure Top Seal Right Wear Pad Left Wear Pad Screw Wear Pad 13-5/8 10,000 psi WP /8 10,000 psi WP /4 5000/10,000 psi WP /4 15,000 psi WP /4 15,000 psi WP /4 15,000 psi WP /4 15,000 psi WP /4 15,000 psi WP TC Cooper Cameron, Cameron Division

110 TC Cooper Cameron, Cameron Division

111 C BOP The Cameron C BOP was designed as an emergency safety head for snubbing coiled tubing workover applications. The main function of the C BOP is to shear whatever is in the hole - from braided cable to perforating guns - and forms a safe, pressure-tight seal. Features of the C BOP include: C BOPs are compact Visual position indicators clearly show the lock and unlock status, as well as the ram position DSI Shear Rams shear and seal wireline, braided cable, perforating guns, gravel pack screen assemblies, etc. Bonnet contains an auxiliary connecting rod seal for back up in emergency situations. BOP can be installed in different orientations through the use of duplicate plumbing ports Ram changeout is simple because of the elongated top bonnet stud Provides maximum shearing capacity to ensure reliable shearing and sealing with a maximum closing pressure of 2800 psi achieved with a 15 diameter operating piston coupled with DSI Shearing Rams Rams are mounted on removable buttons that may be easily changed out if required Close and Lock functions are independent, allowing shearing without automatically locking - optional sequence valve is available Rams are automatically unlocked prior to opening through the use of a sequence valve High temperature seals are standard Optional pressure balance chambers are available for subsea use 13 flanges are available to accommodate increased bending moments TC Cooper Cameron, Cameron Division

112 C BOP Operating Data and Fluid Requirements Bore Size and Working Pressure 7-1/16 10,000 psi Gals to Open Rams (1 set) Gals to Close Rams (1 set) Two Wedgelocks Lock (Gal) Closing Ratio Opening Ratio :1 32.3:1 Lock Lock Close Close Unlock / Open Unlock / Open SD Model C BOP Hydraulic Schematic Piston Closed, Sequence Valve Closed Moving to Lock Model C BOP Hydraulic Schematic Unlocked, SequenceValve Open, Piston Moving to Open TC Cooper Cameron, Cameron Division

113 C BOP Dimensions BOP Size and Working Pressure 7-1/16 10,000 psi Length (Bonnets Closed) Length (Bonnets Open) Width Height Weight lb Bonnets Closed Bonnets Open Model C BOP Assembly SD TC Cooper Cameron, Cameron Division

114 C BOP Exploded View SD TC Cooper Cameron, Cameron Division

115 7-1/16 10,000 psi WP C BOP Part Numbers Item Description Qty 7-1/16 10,000 psi 7-1/16 10,000 psi w/sequence Valve 1 Body Double Ended Stud Stud Sleeve Bonnet Bolt Bonnet Stud Cap Nut Bonnet Subassembly Heavy Hex Nut DSI Ram Subassembly, Upper DSI Ram Subassembly, Lower Piping Schematic Bonnet Bonnet Seal, Compression Type Plastic Packing Retainer Ring Energizing Ring Lip Seal O-Ring Lip Seal Retainer Spirolox Retaining Ring Ring Gasket Check Valve 2 M M Plastic Packing Socket Head Cap Screw Hex Head Pipe Plug O-Ring Wear Ring Polypak Lip Seal Pip Ring Operating Piston Operating Piston Cylinder Piston Alignment Rod O-Ring Backup Ring Wear Ring Pipe Plug, Threaded Hex Socket A Pressure Balance Chamber Subassembly* Cylinder Stud Heavy Hex Nut Cylinder Head Locking Cylinder Wedgelock Piston Wedgelock Cap TC Cooper Cameron, Cameron Division

116 7-1/16 10,000 psi WP C BOP Part Numbers Item Description Qty 7-1/16 10,000 psi 7-1/16 10,000 psi w/sequence Valve 101 O-Ring Seal Ring Wedgelock Nut Socket Head Cap Screw Wedgelock Sequence Cap Body Seal Ring Sequence Cap Head Nut, Sequence Cap for Wedgelock Poppet Valve for Sequence Cap Sequence Cap Seat Blind Plug Tubing Gland O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring Pt Cap Screw Dowel Pin Frame for Wedgelock Indicator Position Indicator for Wedgelock Dowel Pin Return Spring, Position Indicator Wedgelock Spring Polypak Seal Polypak Pip Ring Sequence Valve Subassembly* Ram Guide Pin Pt Cap Screw Accessory Items Spare Parts Kit Sequence Valve Seal Repair Kit Eyebolts Hammer Wrench Expendable Items Ring Gasket, BX Ram Lube, Chemola 1 gal Miscellaneous Items Nameplate, Patent Nameplate, Ram type BOP Nameplate, Top *Not shown on illustration - for use only with the 7-1/16 10,000 with Sequence Valve TC Cooper Cameron, Cameron Division

117 Sequencing Valve Subassembly Components Item Qty Description 1 1 Poppet, Metal-to-Metal Seal 2 1 Compression Spring 3 1 Valve Seat 4 1 Actuator 5 1 O-Ring 6 1 O-Ring 7 1 Liner 8 2 O-Ring 9 1 Compression Spring 10 1 Cap 11 4 Hex Head Cap Screw 12 1 Body 13 1 O-Ring 14 1 Balance Piston 15 1 Poppet Stop 16 1 O-Ring 17 1 O-Ring 24 1 O-Ring * 1 Sealant/Lubricant *Not Shown Sequencing Valve SD TC Cooper Cameron, Cameron Division

118 C BOP Dual String Interlocking (DSI) Rams DSI rams were developed to shear multiple tubing strings regardless of their orientation to the centerline of the ram bore. They are spring-loaded and interlocked to prevent vertical separation between the upper and lower blades. This feature also provides the capability to maintain a seal and shear wireline and braided cable with zero tension in the line. The efficient shear blade geometry on both upper and lower rams reduces the required shearing force. The tool steel inlayed cutting edges include a secondary cutting edge, which cuts and wipes away cable strands or shrapnel, which may have survived the initial shear edges. Clearance below the shear blade is maximized to allow the fish to collect when shearing large assemblies. DSI Ram Subassembly, Upper Item Part Number Qty Description Ram Body, Upper Side Packer, Left Side Packer, Right Blade Packer Top Seal Pin DSI Ram Subassembly, Lower Item Part Number Qty Description Ram Body, Lower Side Packer, Left Side Packer, Right Top Seal SD TC Cooper Cameron, Cameron Division

119 C BOP Shearing Capability Material Sheared Outside Diameter Specifications Slickline Without Tension 1 Quantity Slickline Without Tension 10 Sinker Bar Steel 1 Drill Pipe 3.5 S-135, 13.3 ppf 1 Hepta Cable 15/ lb Minimum Tension 1 Fiberspar Coiled Tubing lb Minimum Tension on One String 2 Fiberspar Coiled Tubing lb Compression on One String 2 Tubing Wall Thickness 10 Tubing 2 Tubing 2 Tubing 2-7/8 Tubing 2-7/ wall thickness with a strand of 15/32 OD cable in each string and at least 500 lb of tension on one of the tubing strings wall thickness with a strand of 15/32 OD cable in each string and at least 9500 lb of compression imparted on one of the strings wall thickness with a strand of 15/32 OD cable in each string and at least 19,500 lb of compression on one of the strings wall thickness with a strand of 15/32 OD cable in each string and at least 500 lb of tension on one of the strings Tubing ppf 1 Perforating Gun Screen Assembly 4-5/8 gravel pack with 2-3/8 wash pipe inside 1 Cable 7-16 Without Tension 10 Tubing 4 13 Chrome L-80 1 Drill Pipe 3-1/2 E ppf Note: All shearing tests have been documented and are available in EB 862D. TC Cooper Cameron, Cameron Division

120 S/QRC and G-2 Snubbing BOPs The Cameron S/QRC and G-2 snubbing blowout preventers are used in well workover and servicing operations. S/QRCs are ram-type preventers which maintain pressure control for all types of workover wells. The Cameron G-2 BOP is suitable for wells requiring a 4-1/ or 10,000 psi WP or 7-1/ psi WP snubbing preventer. S/QRC and G-2 Rams Cameron S/QRC and G-2 snubbing BOPs can be equipped with the proper rams to perform a full range of snubbing preventer operations. Four types of ram bodies are available for the 4-1/16 10,000, 15,000 and 25,000 psi S/QRC and 4-1/ and 10,000 psi G-2 BOPs. These include blind, pipe, shear and wireline rams. Pipe rams can be fitted with safety packers, wear insert packers or slip inserts. Blind and pipe rams are available for all sizes. Features include: Safety packers seal around tubing in the well bore. Tubing can be stripped or snubbed through these packers, if necessary. Wear insert packers are for stripping and snubbing service. These subassemblies have a wear insert which can be easily replaced to renew the packer. Slip inserts are used to hold the tubing string after shearing or during workover operations by supporting upward and downward forces as well as tortional forces. Wireline ram guides have hardened steel guiding surfaces and are replaceable. No special operating system is required for shearing. All S/QRC and G-2 rams are suited for H 2 S service per NACE MR TC Cooper Cameron, Cameron Division

121 TC Cooper Cameron, Cameron Division

122 S/QRC and G-2 BOP Rams Tubing Size Pipe Ram Part Numbers (4-1/16 10,000 and 15,000 psi S/QRC and 4-1/ and 10,000 psi G-2) Safety Packer* Ram Assembly** Safety Packer** Pipe Ram Body** Top Seal** Blind Tubing Size Wear Insert Packer Subassy** Wear Insert Packer** Wear Insert Subassembly** Slip Insert Subassembly** Blind *Includes pipe ram body **2 of each required TC Cooper Cameron, Cameron Division

123 S/QRC and G-2 BOP Rams BOP Description 4-1/ and 10,000 psi G-2 4-1/16 10,000 and 15,000 psi S/QRC BOP Description 4-1/ and 10,000 psi G-2 4-1/16 10,000 and 15,000 psi S/QRC Shear Ram Part Numbers (Sealing-Type Shear Ram Available for 4-1/16 and 7-1/ psi Not Shown) Shear Ram Assembly* Upper Ram Body Lower Ram Body Qty Part Number Qty Part Number Qty Part Number Shear Blade Blade Retainer Bolts Qty Part Number Qty Part Number Qty Part Number *Shear ram assembly includes upper and lower shear rams. TC Cooper Cameron, Cameron Division

124 S/QRC and G-2 BOP Rams Wireline Size (in) Wireline Ram Assembly* (1 required) Wireline Ram Part Numbers (4-1/ and 10,000 psi G-2 and 4-1/16 10,000 and 15,000 psi S/QRC) Upper Ram Body (1 required) Lower Ram Body (1 required) Top Seal (2 required) Wireline Packer (2 required) Wireline Guide (2 required) *Wireline ram assembly includes upper and lower wireline rams. **Screw part number: TC Cooper Cameron, Cameron Division

125 D and DL Annular Blowout Preventers In the unique design of the Cameron DL Annular BOP, closing pressure forces the operating piston and pusher plate upward to displace the solid elastomer donut and force the packer to close inward. As the packer closes, interlocking steel reinforcing inserts rotate inward to form a continuous support ring of steel at the top and bottom of the packer. The inserts remain in contact with each other whether the packer is open, closed on pipe, or closed on open hole. Other features of the DL BOP include: The Cameron DL BOP is shorter in height than comparable annular preventers. Available in dual configuration in certain sizes. A quick-release top with a one-piece split lock ring permits quick packer change-out with no loose parts involved. The design also provides visual indication of whether the top is locked or unlocked. The DL BOP is designed to simplify field maintenance. Components subject to wear are field-replaceable and the entire operating system may be removed in the field for immediate change-out without removing the BOP from the stack. Twin seals separated by a vented chamber positively isolate the BOP operating system from well bore pressure. High strength polymer bearing rings prevent metal-to-metal contact and reduce wear between all moving parts of the operating systems. All Cameron DL BOPs are manufactured to comply with NACE specification MR for H 2 S service. Packers for DL BOPs have the capacity to strip pipe as well as close and seal on almost any size or shape object that will fit into the well bore. These packers will also close and seal on open hole. Some annular packers can also be split for installation while pipe is in the hole. Popular sizes of the DL BOP are available with high-performance CAMULAR TM annular packing subassemblies. The Cameron DL BOP is available in sizes from 7-1/16 to 21-1/4 and in working pressures from 2000 to 20,000 psi. TC Cooper Cameron, Cameron Division

126 TC Cooper Cameron, Cameron Division

127 D and DL Annular BOP Components Item Number Annular Blowout Preventer Components Description Item Number 1 Body 43 Stud* 2 Top 44 Nut* Description 3 Piston 45 Bushing Retaining Screw 4 Inner Cylinder Head 46 Oil Injection Fitting 5 Outer Cylinder Head 47 Lifting Eye* 6 Pusher Plate 50 Support Plate Bearing Ring 7 Donut and Packer** 51 Piston ID Bearing Ring 9 Lock Ring 52 Inner Cylinder OD Bearing Ring 10 Actuator Ring 53 Outer Cylinder ID Bearing Ring 11 Actuator Screw 54 Piston OD Bearing Ring 12 Actuator Screw Bushing 55 Pusher Plate Bearing Ring 13 Outer Cylinder Lock Segment 56 Outer Cylinder ID Wiper Ring 14 Lock Segment Retaining Ring 57 Inner Cylinder OD Wiper Ring 15 Support Plate 58 Inner Cylinder ID Lip Seal 16 Top Trash Seal 59 Inner Cylinder ID Lip Seal 17 Actuator Screw Bearing 60 Inner Cylinder OD Lip Seal 29 Anchor Shackle 61 Piston ID Lip Seal 30 Inner Cylinder Stud 62 Piston OD Lip Seal 31 Inner Cylinder Nut 63 Outer Cylinder ID Lip Seal 32 Stud* 64 Outer Cylinder OD Lip Seal 33 Nut* 65 Outer Cylinder OD Lip Seal 34 Lock Ring Access Port Plug 66 Top ID Lip Seal 35 Hydraulic Port Plug 67 Top OD Lip Seal 36 Pusher Plate Screw 68 Outer Cylinder ID Lip Seal 37 Actuator Ring Stop Screw 69 Inner Cylinder OD Lip Seal 38 Lifting Eye* 75 Inner Cylinder ID Backup Ring* 39 Lifting Eye* 76 Inner Cylinder OD Backup Ring* 40 Lifting Eye* 77 Outer Cylinder ID Backup Ring* 41 Lifting Eye* 78 Top ID Backup Ring* 42 Lifting Eye* A complete replacement kit for seals, bearings and scrapers is available. *Not shown on the illustration. **CAMULAR TM high-performance donuts and packers are available for most sizes and working pressures of the annular BOP. TC Cooper Cameron, Cameron Division

128 D and DL Annular BOP Dimensions and Weights Size and Working Pressure Comparative Size and Weight Data (All Models Flanged) Height (inches) Diameter (inches) Weight (pounds) Gallons to Close Gallons to Open 7-1/ psi 23-15/ / / psi 25-1/2 27-7/ /16 10,000 psi 34-7/ / /16 15,000 psi 44-3/4 43-1/4 12, /16 20,000 psi 50-3/ , psi 32-1/2 41-1/ psi 34-15/ / ,000 psi 41-1/ /2 13, / psi 36-11/ /8 12, / psi 40-3/ /8 16, /8 10,000 psi 49-3/ , / psi /2 25, / psi /2 26, / psi 60-13/ , /4 10,000 psi 70-1/ , / psi 54-3/ , / psi 53-5/ , TC Cooper Cameron, Cameron Division

129 7-1/ ,000 psi WP D and DL Annular BOP Part Numbers Item Description 7-1/ and 5000 psi 7-1/16 10,000 psi 7-1/16 15,000 psi 7-1/16 20,000 psi Qty Part Number Qty Part Number Qty Part Number Qty Part Number 3 Piston Inner Cylinder Head Outer Cylinder Head Pusher Plate Donut and Packer** Lock Ring Actuator Ring Actuator Screw Actuator Screw Bushing Outer Cylinder Lock Segment Lock Segment Retaining Ring Support Plate Top Trash Seal Actuator Screw Bearing Anchor Shackle Inner Cylinder Stud Inner Cylinder Nut Stud Nut Lock Ring Access Port Plug Hydraulic Port Plug Pusher Plate Screw Actuator Ring Stop Screw Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* *Not shown on the drawing **These items are sold as a subassembly (packer & donut) +CAMULAR TC Cooper Cameron, Cameron Division

130 7-1/ ,000 psi WP D and DL Annular BOP Part Numbers Item Description 7-1/ and 5000 psi 7-1/16 10,000 psi 7-1/16 15,000 psi 7-1/16 20,000 psi Qty Part Number Qty Part Number Qty Part Number Qty Part Number 43 Stud Nut Bushing Retaining Screw Oil Injection Fitting Lifting Eye* Support Plate Bearing Ring Piston ID Bearing Ring Inner Cyl. OD Bearing Ring Outer Cyl. ID Bearing Ring Piston OD Bearing Ring Pusher Plate Bearing Ring Outer Cyl. ID Wiper Ring Inner Cyl. OD Wiper Ring Inner Cylinder ID Lip Seal Inner Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Piston ID Lip Seal Piston OD Lip Seal Outer Cylinder ID Lip Seal Outer Cylinder OD Lip Seal Outer Cylinder OD Lip Seal Top ID Lip Seal Top OD Lip Seal Outer Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Inner Cyl. ID Backup Ring* Inner Cyl. OD Backup Ring* Outer Cyl. ID Backup Ring* Top ID Backup Ring* *** Complete Replacement Kit *Not shown on the drawing +CAMULAR TC Cooper Cameron, Cameron Division

131 ,000 psi WP D and DL Annular BOP Part Numbers Item Description and 5000 psi 11 10,000 psi Qty Part Number Qty Part Number 3 Piston Inner Cylinder Head Outer Cylinder Head Pusher Plate Donut and Packer** Lock Ring Actuator Ring Actuator Screw Actuator Screw Bushing Outer Cylinder Lock Segment Lock Segment Retaining Ring Support Plate Top Trash Seal Actuator Screw Bearing Anchor Shackle Inner Cylinder Stud Inner Cylinder Nut Stud Nut Lock Ring Access Port Plug Hydraulic Port Plug Pusher Plate Screw Actuator Ring Stop Screw Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* *Not shown on the drawing **These items are sold as a subassembly (packer & donut) +CAMULAR TC Cooper Cameron, Cameron Division

132 ,000 psi WP D and DL Annular BOP Part Numbers Item Description and 5000 psi 11 10,000 psi Qty Part Number Qty Part Number 43 Stud Nut Bushing Retaining Screw Oil Injection Fitting Lifting Eye* Support Plate Bearing Ring Piston ID Bearing Ring Inner Cyl. OD Bearing Ring Outer Cyl. ID Bearing Ring Piston OD Bearing Ring Pusher Plate Bearing Ring Outer Cyl. ID Wiper Ring Inner Cyl. OD Wiper Ring Inner Cylinder ID Lip Seal Inner Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Piston ID Lip Seal Piston OD Lip Seal Outer Cylinder ID Lip Seal Outer Cylinder OD Lip Seal Outer Cylinder OD Lip Seal Top ID Lip Seal Top OD Lip Seal Outer Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Inner Cyl. ID Backup Ring* Inner Cyl. OD Backup Ring* Outer Cyl. ID Backup Ring* Top ID Backup Ring* *** Complete Replacement Kit *Not shown on the drawing +CAMULAR TC Cooper Cameron, Cameron Division

133 13-5/ / psi WP D and DL Annular BOP Part Numbers Item Description 13-5/ psi 13-5/8 10,000 psi 16-3/ and 5000 psi Qty Part Number Qty Part Number Qty Part Number 3 Piston Inner Cylinder Head Outer Cylinder Head Pusher Plate Donut and Packer** Lock Ring Actuator Ring Actuator Screw Actuator Screw Bushing Outer Cylinder Lock Segment Lock Segment Retaining Ring Support Plate Top Trash Seal Actuator Screw Bearing Anchor Shackle Inner Cylinder Stud Inner Cylinder Nut Stud Nut Lock Ring Access Port Plug Hydraulic Port Plug Pusher Plate Screw Actuator Ring Stop Screw Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* *Not shown on the drawing **These items are sold as a subassembly (packer & donut) +CAMULAR TC Cooper Cameron, Cameron Division

134 13-5/ / psi WP D and DL Annular BOP Part Numbers Item Description 13-5/ psi 13-5/8 10,000 psi 16-3/ and 5000 psi Qty Part Number Qty Part Number Qty Part Number 43 Stud Nut Bushing Retaining Screw Oil Injection Fitting Lifting Eye* Support Plate Bearing Ring Piston ID Bearing Ring Inner Cyl. OD Bearing Ring Outer Cyl. ID Bearing Ring Piston OD Bearing Ring Pusher Plate Bearing Ring Outer Cyl. ID Wiper Ring Inner Cyl. OD Wiper Ring Inner Cylinder ID Lip Seal Inner Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Piston ID Lip Seal Piston OD Lip Seal Outer Cylinder ID Lip Seal Outer Cylinder OD Lip Seal Outer Cylinder OD Lip Seal Top ID Lip Seal Top OD Lip Seal Outer Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Inner Cyl. ID Backup Ring* Inner Cyl. OD Backup Ring* Outer Cyl. ID Backup Ring* Top ID Backup Ring* *** Complete Replacement Kit *Not shown on the drawing +CAMULAR TC Cooper Cameron, Cameron Division

135 18-3/ / psi WP D and DL Annular BOP Part Numbers Item Description 18-3/ psi 18-3/4 10,000 psi 20-3/4 *** 3000 psi 21-1/4 *** 2000 psi Qty Part Number Qty Part Number Qty Part Number Qty Part Number 3 Piston Inner Cylinder Head Outer Cylinder Head Pusher Plate Donut and Packer** Lock Ring Actuator Ring Actuator Screw Actuator Screw Bushing Outer Cylinder Lock Segment Lock Segment Retaining Ring Support Plate Top Trash Seal Actuator Screw Bearing Anchor Shackle Inner Cylinder Stud Inner Cylinder Nut Stud Nut Lock Ring Access Port Plug Hydraulic Port Plug Pusher Plate Screw Actuator Ring Stop Screw Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* Lifting Eye* *Not shown on the drawing **These items are sold as a subassembly (packer & donut) ***Exploded view is not representative of this assembly +CAMULAR TC Cooper Cameron, Cameron Division

136 18-3/ / psi WP D and DL Annular BOP Part Numbers Item Description 18-3/ psi 18-3/4 10,000 psi 20-3/4 *** 3000 psi 21-1/4 *** 2000 psi Qty Part Number Qty Part Number Qty Part Number Qty Part Number 43 Stud Nut Bushing Retaining Screw Oil Injection Fitting Lifting Eye* Support Plate Bearing Ring Piston ID Bearing Ring Inner Cyl. OD Bearing Ring Outer Cyl. ID Bearing Ring Piston OD Bearing Ring Pusher Plate Bearing Ring Outer Cyl. ID Wiper Ring Inner Cyl. OD Wiper Ring Inner Cylinder ID Lip Seal Inner Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Piston ID Lip Seal Piston OD Lip Seal Outer Cylinder ID Lip Seal Outer Cylinder OD Lip Seal Outer Cylinder OD Lip Seal Top ID Lip Seal Top OD Lip Seal Outer Cylinder ID Lip Seal Inner Cylinder OD Lip Seal Inner Cyl. ID Backup Ring* Inner Cyl. OD Backup Ring* Outer Cyl. ID Backup Ring* Top ID Backup Ring* *** Complete Replacement Kit *Not shown on the drawing ***Exploded view is not representative of this assembly +CAMULAR TC Cooper Cameron, Cameron Division

137 DL Annular BOP Replacement Part Kits For popular size DL BOPs, a BOP replacement parts kit is available to provide all seals, bearings and scrapers required during normal maintenance. Kit parts are shrink-film packed to prevent loss and assure long shelf life and are less expensive than individual parts. All parts in each kit are identified with part numbers and parts list index numbers. As an optional replacement for the standard lip seal design, a D-shaped seal is available for service in annular BOPs that have pitted, corroded or oversized seal grooves. To enhance the performance life of the used annular BOP, this seal design will fill most voids created by excessive wear and tear to the seal groove. Seal kits have been created which include all the operating system seals for the annular BOPs listed below. Annular BOP Replacement Part Kit Part Numbers BOP Size Pressure Rating (psi) Replacement Kit D Seal Kit 7-1/ , /16 10, /16 15, /16 20, , , / /8 10, /4 3000, / /4 10, / / Higher Temperatures The DL Annular BOP packing element comes only as a complete subassembly, which includes packer and donut. Contact your local Cameron representative for details. CAMULAR part numbers are listed on pages Please contact your local Cameron Representative for severe service packer information. TC Cooper Cameron, Cameron Division

138 Replacement Part Kit Components Item Number Quantity 16 1 Top Trash Seal Description 17 8 Actuator Screw Bearing 50 1 Inner Cylinder Head Ring 51 1 Bearing 52 1 Bearing 53 1 Bearing 54 1 Bearing 55 1 Wear Ring 56 1 Wiper Ring 57 1 Wiper Ring 58 1 Seal Ring 59 1 Seal Ring 60 2 Seal Ring 61 1 Seal Ring 62 1 Seal Ring 63 2 Seal Ring 64 1 Seal Ring 65 1 Seal Ring 66 1 Seal Ring 67 1 Seal Ring TC Cooper Cameron, Cameron Division

139 Clamp Connections (1-13/16 10, /16 20,000 psi) Bearing Ring Load Ring Nut Washer Detail SD Forged Thru-Bolt Cameron Clamp Part Numbers Bore Size and Working Pressures (psi) Seal Ring Number RX BX AX CX Clamp Assembly Part No. Clamp Part No (2 req d.) Bolt Part No. (4 req d.) Nut Part No. (8 req d.) Load Ring Part No. (8 req d.) Bearing Ring Part No. (8 req d.) Safety Hoist Cameron Wrench Part No. 1-13/16 10, ( ) /16 15, ( ) /16 20, ( ) / ( ) /16 10, ( ) /16 15, ( ) /16 20, ( ) / ( ) /16 10, ( ) /16 15, ( ) /16 20, ( ) / ( ) /8 10, ( ) /8 15, ( ) /8 20, ( ) / ( ) /16 10, ( ) /16 15, ( ) /16 20, ( ) * / ( ) / (RX) ( ) / (BX) ( ) /16 10,000 (RX) ( ) /16 10,000 (BX) ( ) * /16 15,000 (RX) ( ) * /16 15,000 (BX) ( ) ** /16 20, ( ) ** *(6) Safety Hoist; (6) Screw **(4) Safety Hoist; (4) Screw and (2) Safety Hoist; (2) Screw ***(6) Safety Hoist; (6) Screw TC Cooper Cameron, Cameron Division

140 Clamp Connections ( psi) Bearing Ring Load Ring Nut Washer Detail SD Forged Thru-Bolt Cameron Clamp Part Numbers Bore Size and Working Pressures (psi) Seal Ring Number RX BX AX CX Clamp Assembly Part No. Clamp Part No (2 req d.) Bolt Part No. (4 req d.) Nut Part No. (8 req d.) Load Ring Part No. (8 req d.) Bearing Ring Part No. (8 req d.) Safety Hoist Cameron Wrench Part No ( ) , ( ) * ( ) * ( ) * , ( ) ** , ( ) ** / ( ) * / ( ) ** /8 10, ( ) ** /8 15, ( ) *** / ( ) * / ( ) * / ( ) ** /4 10, ( ) *** /4 10, ( ) *** /4 15, ( ) *** /4 15,000+ (HBC) ( ) * * *** / ( ) ** / ( ) ** / ( ) ** / ( ) *** / ( ) *** /4 10, ( ) *** / ( ) * / ( ) *** ( ) *** ( ) *** *(6) Safety Hoist; (6) Screw **(4) Safety Hoist; (4) Screw and (2) Safety Hoist; (2) Screw ***(6) Safety Hoist; (6) Screw TC Cooper Cameron, Cameron Division

141 TC Cooper Cameron, Cameron Division