GOM OILFIELD PROJECTS Oceaneering International, Inc. executes small to mid-sized marine projects in the Gulf of Mexico through offices in Houston, TX. Work is performed on lump sum or day rate contracts with ISO 9001 quality standards as the foundation of each project and safety as a constant focus. Each project integrates services for construction; installation; Inspection, Repair and Maintenance (IRM); or plug and abandonment work. Experienced project managers coordinate each contract and provide a single point of contact. Project teams include seasoned project engineers who develop the detailed plans prerequisite for the fieldwork. Oceaneering s Muti-Service Vessel (MSV) fleet ranges from the 243 ft Ocean Intervention to the 312 ft Olympic Intervention IV and are equipped with Oceaneering Millennium or Maxximum ROVs. An alliance with Fugro Chance offers the industry s best-in-class ROV & survey services team. Oceaneering specializes in subsea services ranging from complete diving services including atmospheric diving systems to deepwater diverless services utilizing the world s largest and most experienced fleet of work class ROVs. Live streaming video of projects is available on request. Oceaneering International, Inc. 11911 FM 529 Houston, TX 77041 Phone: 713.329.4500 www.oceaneering.com 06/11
VESSEL SERVICES Ocean Intervention & Ocean Intervention II Typical Projects Remotely Operated Vehicle (ROV) & Diving Support Flowline Installation Umbilical Installation / Connection Pre-Lay & Post Lay Mats Well Abandonment / Wireline Services Hydrate Remediation Subsea pumping Inspection, Maintenance & Repair (IMR) Features Length Over all 254 ft 1,200 T Deck Capacity 6,500 Ft 2 Clear Deck Two Large Moonpools 60 T Stern A-Frame 40 T Deck Crane MAXXIMUM Work Class ROV Onboard ROV Tooling Suite Accommodations for 50 ABS DP Class 2 Rated 50 T Stern Roller Modular Equipment Options Satellite Communications Equipment System for Transmitting Streaming Video of Real-Time Work to Shore Personnel 2 - GOM Oilfield Projects
VESSEL SERVICES Ocean Intervention III Typical Projects: Subsea Hardware Installations Umbilicals Subsea Trees Jumpers Flying Leads Manifolds Inspection, Maintenance & Repair (IMR) Well Intervention Services Well Stimulation Plug & Abandonment Operations Features: Length Over All 297 ft 1,300 T Deck Capacity 8,200 ft 2 Clear Deck Large Working Moonpool Two Work Class Remotely Operated Vehicles (ROVs) Onboard ROV Tooling Suite 150 T Crane with Active Heave Compensated Crane Accommodations for 75 persons DNV AUTR (Class 2) DP system Helicopter Platform for Super Puma and Sikorsky S61 Satellite Communications Equipment System for Transmitting Streaming Video of Real-Time Work to Shore Personnel GOM Oilfield Projects - 3
VESSEL SERVICES Olympic Intervention IV Typical Projects Subsea Hardware Installations Umbilicals Subsea Trees Jumpers Flying Leads Manifolds Inspection, Maintenance & Repair (IMR) Well Intervention Services Well Stimulation Plug & Abandonment Operations Features Length Over All 312 ft 1,600 Tons Deck Capacity 10,225 ft 2 Clear Deck Large Working Moonpool Two MILLENNIUM Plus Work Class Remotely Operated Vehicles (ROVs) Onboard ROV Tooling Suite 150 mt Crane with Active Heave Compensated Crane Accommodations for 100 Persons DNV AUTHR (Class2) DP System Helicopter Platform for Super Puma and Sikorsky S61 Satellite Communications Equipment System for Transmitting Streaming Video of Real-Time Work to Shore Personnel 4 - GOM Oilfield Projects
VESSEL COMPARISON Features Ocean Intervention Ocean Intervention II Ocean Intervention III Olympic Intervention IV Length Overall 243 ft 254 ft 297 ft 312 ft Clear Deck Space 6,000 ft 2 6,500 ft 2 8,200 ft 2 10,225 ft 2 Deck Capacity 1,200 T 1,430 LT 1,300 T 1,600 T Work Class ROV ROV Launch & Recover Maxximum with Onboard ROV Tooling Suite Moonpool: 16 ft x 16 ft Maxximum with Onboard ROV Tooling Suite Monpool: 16 ft x 16 ft Millennium Plus & Maxximum with Onboard ROV Tooling Suite Heavy Weather Side Launch Deployment System 2 Millennium Plus with Onboard ROV Tooling Suite Active Heave Compensated ROV Launch & Recovery System Working Moonpool 16 ft x 16 ft 16 ft x 16 ft 23 ft x 23 ft 23 ft x 23 ft Dynamic Positioning Kongsberg Simrad SDP-21 (DP-2) Kongsberg Simrad SDP-21 (DP-2) Helideck None None Lifting Capacity 40 T Deck Crane 60 T Stern A-Frame 40 T Deck Crane 50 T Stern Roller Marine Technologies System Class II DYNOPOS Type Bridgemate DP2 DNV Rated Super Puma & Sikorsky S61 70 T Single Fall / 150 T Double Fall - Active Heave Compensated Crane Kongsberg Simrad SDP-21 (DP-2) DNV Rated Super Puma & Sikorsky S61 150 mt Deck Crane Active Heave Compensated Crane Accommodations 50 Persons 50 Persons 75 Persons 100 Persons Streaming Video Satellite Communications Equipment System for Transmitting Streaming Video of Real-Time Work to Shore Personnel GOM Oilfield Projects - 5
REMOTELY OPERATED VEHICLES Millennium Plus Features 220 hp Work Class ROV Depth Rating 10,000 ft standard (13,000 ft optional) ROV Tooling Suite Fiber Optics Primary Transmission Link Maxximum Features 270 hp Work Class ROV Tooling Controlled & Configured from Surface Tooling Independent from Main Telemetry Proportional Flow & Pressure Control x 5 Solenoid Control x 19 Directional Proportional High Flow (52 GPM) x 1 8 Video Channels 9 Spare Serial Data Channels 6 - GOM Oilfield Projects
PERSONELL Project Engineering Engineers with offshore field experience work on all phases of each project. Detailed engineering and design drawings are completed in advance of mobilizations. Capabilities include mechanical design, structural analysis, Finite Element modeling of flexible umbilical and flowline systems, pipeline engineering, and the creation of detailed installation procedure drawings. Engineers support jobs offshore by coordinating installations, seeing projects through to completion, and compiling as-built documentations. Project Management Project management means safe and successful offshore job executions in accordance with ISO 9001 standards. Project teams gathered from our service lines provide the personnel, equipment, and services to successfully coordinate and manage each project s work. Project managers oversee the teams and manage the work while providing our customers with a single point of contact. All fieldwork is prepared with detailed mobilization plans, schedules, procedures, and HSE plans. GOM Oilfield Projects - 7
MODULAR EQUIPMENT OPTIONS HPRS 40 Reel Drive System The HPRS 40 Reel Drive System is capable of picking up and turning loaded 300-ton reels with standard 28 ft and 30 ft diameters. The drive system holds 44 tons of back tension for product spooling off the top and at the outside diameter of a reel via a standard reel hub interface. The HPRS 40 includes an integral reel tie-down for offshore transit, a hydraulic power unit, and a remote control station. The whole package can be used dockside or mobilized on Oceaneering s DP-2 MSVs for offshore installation of reeled rigid pipe, reeled flexible pipe, umbilicals, and flying leads. Carousel Lay System For offshore installation of flexible products, the Carousel Lay System is a horizontal reel with drive and handling systems. When loaded with up to 450 tons of product, the carousel can be lifted onto a vessel of opportunity. If product spooling occurs after the carousel is installed on the vessel, the capacity is 650 tons. The lay system includes the carousel, level wind unit, bend shoe, tensioner, hydraulic power units, lay chute, and control station. On the system s track record is a flexible products installation of over 29 miles. 8 - GOM Oilfield Projects
MODULAR EQUIPMENT OPTIONS 4-Track Tensioner System The 4-Track Tensioner System performs deepwater installations of flexible products. The linear track style tensioner is capable of maintaining deployment tensions of 66 tons and recovery tensions of 75 tons for flexible products ranging in diameters from 3.15 in to 13.78 in. The system includes the tensioner, a control van, and a hydraulic power unit. With the Carousel Lay System, the tensioner has installed umbilicals to depths of more than 5,000 ft. J-Lay System The J-Lay System is a reeled pipe lay system for offshore installation of reeled rigid pipe. The system utilizes the HPRS 40 Reel Drive System for pipe storage and deployment while the J-lay tower straightens the pipe and provides access to the pipeline for inspection, anode installation, and welding operations. The J-Lay System features a constant radius roller guide atop the vessel stern A-frame, a seven-roller hydraulic straightener system, a pneumatic drive system to assist pipeline start-up, and multiple level walkway access. Installation capabilities include nominal pipe sizes from 2 in to 5 in with installation tensions to 20 tons. GOM Oilfield Projects - 9
TYPICAL PROJECTS Subsea Hardware Installations Typical Installations Umbilicals Flowlines Manifolds Subsea Trees Jumpers Flying leads Crossing Mattress Installations (Top) Mattress Installation (Bottom) Mattresses on the Ocean Floor (Top) Ocean Intervention installing an umbilical (Middle) Ocean Intervention II With Jumper Deck Layout (Bottom) Jumper Installation 10 - GOM Oilfield Projects
TYPICAL PROJECTS Inspection, Maintenance & Repair (IMR) Oceaneering has vessels and equipment specifically designed for the offshore intervention services required to inspect, maintain, and repair existing subsea facilities. DSVs are utilized for shallow water while dynamically positioned MSVs with integrated ROV and survey systems complete deepwater projects. At customer request, streaming video capabilities allow real-time monitoring of projects in-progress. Typical IMR Projects Choke and Pod Replacement Umbilical Testing and Diagnosis Fully Integrated Pipeline Survey Strake and Fairing Installation Pipeline Repair Remediation Platform Abandonment Support (Top) Ocean Intervention Stake Installation (Middle) Strake Installation (Bottom) Subsea Flowline Connection (Top) Choke Pod GOM Oilfield Projects - 11
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