powered by ingenuity Corrosion Logging Well Integrity Measurement

powered by ingenuity Corrosion Logging Well Integrity Measurement

Corrosion control in the oil industry is a matter of economics. Probe s corrosion logging tools offer a solution to predict and detect potentially disastrous corrosion problems. Our wireline measurement tools can detect and delineate corrosion in the form of metal loss, holes, pits, and mechanical deformation. Furthermore, external problems can be distinguished from internal ones.

Probe into the possibilities of our sophisticated corrosion logging portfolio Probe designs and manufactures corrosion tools and systems across the global energy industry. We provide a total system approach through innovation, modularity, and quality assured in-house manufacturing and dedicated service-after-sales. Probe s modular approach and unique way of challenging conventions gives your organization the adaptability and flexibility to improve profit margins and enhance your corrosion logging portfolio. Accurate...Reliable...Measurements Inside diameter Casing thickness Scale detection Pipe sections Hole detection Metal loss indicators Mechanical wear Corrosion rate Probe offers sophisicated tools to provide an ideal, cost-effective solution. Our tools will identify pits, cracks, scale, buckling, collapse and holes within the wellbore. Modular Approach Through Innovation Probe s core electronic components are manufactured in-house and each tool comprises of 40-60% common electronics boards. Board footprint is optimized with efficient electronic interchange between tools. Our tools are tried, tested and consistently produce quality measurements with excellent reliability. Probe ensures quality control through formal manufacturing procedures. Integrated System Approach Through Innovation Probe s corrosion logging tools are combinable with our cement logging tools to provide efficiency gains for clients that request corrosion monitoring as well as evaluation of cement integrity in the same well (rig time saving). In addition, both corrosion logging tools and cement logging tools operate in memory or surface readout mode. Solution Approach Through Innovation MIPS software reads seamlessly from the Probe corrosion logging tools, and is a simple, effective and efficient way of exploiting the accuracy and versatility of the multi-arm caliper and magnetic thickness sensors. The MIPS Packages provide state-of-the-art processing, visualization and analysis tools for rapid assessment of pipe damage, corrosion, scale build up and thickness defects. 3

Corrosion Logging Accurate...Reliable...Measurement Casing and production tubing failure caused by corrosion or mechanical defects can occur at anytime throughout the life of a well. Regular inspection of the production tubing and casing using corrosion wireline logging tools offer early detection of problem areas and allows for timely planning of remedial action. Our wireline measurements can predict, detect, and delineate corrosion in the form of metal loss, holes, pits, and mechanical deformation. Furthermore, external problems can be distinguished from internal ones. Downhole corrosion problems are many and varied, requiring many techniques for their detection and monitoring. Probe provides a combination of measurements - electrical and mechanical - so you can make the right choice to get the answers you need: Cement Map Applications: Tool Arm Caliper Tool Interior Wall Electromagnetic Thickness Tool Producing wells corrosion detection Injector wells corrosion detection Casing integrity measurement before and after a Frac job Casing integrity measurement prior to sidetrack operation Drilling induced Casing Wear evaluation Non-corroded Round Pipe Hole in Pipe TOOL TOOL Pipe Min. Wall Thickness In Round, Clean Pipe Max. Wall = Min. Wall Thickness Thickness Max. Wall Thickness Features and benefits: System approach to corrosion evaluation High resolution integrity measurement Real-Time or Memory mode Compatible with Warrior Data Acquisition System Customizable to client surface acquisition system Works on proprietary PTX telemetry system Oval Pipe Generalized Internal Corrosion Separation in Pipe TOOL Diagonal (Sm.) TOOL TOOL Diagonal (Lg.) Exterior Wall Corrosion Detected (Very Rough, Sharp Appearance) Interior Wall Exterior Wall 4

System Overview Comprehensive Corrosion Logging System Tool String Memory Cement Bond Tool Probe s memory set up includes the UniTool platform, battery module, depth box, encoder and surface acquisition software. Acquisition System Real-time Warrior Surface Acquisition System from Scientific Data Systems - one of the most commonly used data systems in the market. Gamma Ray / Casing Collar Locator MIPS Electromagnetic Thickness Tool Data Interpretation Multi-Arm Caliper Tool 5

System Components Comprehensive Corrosion Logging System Multi-Arm Caliper Tool (MAC) Our Multi-Arm Caliper Tool evaluates the inner diameter of casing and tubing strings with accurate radial measurements. The MAC tool deploys an array of hard surfaced fingers that accurately measure the inner pipe wall. The tool is temperature compensated to provide minimum drift of the measurement. Ranges of tools sizes with 20, 40, or 60 fingers are available to accommodate different casing sizes. It is combinable with Electromagnetic Inspection tools, Gamma Ray-CCL, and Cement Bond tools. It is available in Surface Read-out or Memory mode. Electromagnetic Inspection Tool (EMIT) Probe s Electromagnetic Inspection Tool evaluates casing wall thickness using a Remote Eddy Current Field principal. It is based on an electromagnetic phenomenon that can be observed by placing coils in a conductive pipe. Phase-shift of the signal received by the far field detector is proportional to wall thickness. A second receiver coil, closely spaced to the far field detector, determines a differential thickness measurement. This provides an enhanced resolution of small defects in the casing wall. An additional coil pair array provides an electromagnetic caliper that measures casing inner diameter. It is combinable with Multi-Arm Caliper tools, Gamma Ray-CCL, and Cement Bond tools. It is available in Surface Read-out or Memory mode. Radii Dual Receiver Cement Bond Tool The Radii Cement Bond Tool (CBT) utilizes a single ceramic transmitter, (an eight segment receiver at 3ft. spacing and a single receiver at 5ft. spacing) to accurately measure the quality of the cement job in a cased hole well environment. The segmented receiver provides good indication of cement channeling behind the casing. In addition, an optional temperature sensor is available. Ranges of tools sizes, 1 11/16 and 2 ¾, are available to accommodate different casing sizes and thru-tubing application. This tool is also combinable with our single detector and dual detector neutron porosity tools. It is available in Surface Read-out or Memory mode. 6

System Components Comprehensive Corrosion Logging System Dual Receiver Cement Bond Tool The Dual Receiver Cement Bond Tool (CBT) evaluates the integrity of the cement bond to casing and formation. The Dual Receiver Cement Bond Tool utilizes a single omni-directional acoustic transmitter and dual omni-directional acoustic receivers spaced at 3 and 5. In addition, an optional temperature sensor is available. Ranges of tools sizes, 1 11/16 and 2 ¾, are available to accommodate different casing sizes and thru-tubing application. This tool is also combinable with our single detector and dual detector neutron porosity tools. It is available in Surface Read-out or Memory mode. MIPS Software MIPS software reads seamlessly from the Probe field database, and is a simple, effective and efficient way of exploiting the accuracy and versatility of the multi-arm caliper and magnetic thickness sensors. The MIPS packages provide state-of-the-art processing, visualization and analysis for rapid assessment of pipe damage, corrosion, scale build up and thickness defects. MIPSPro is offered as a full processing package, MIPSLite (field QC package), and a license free viewer is provided for the end user. Accessories Probe Corrosion logging tools come with its own centralizers in the tool, but for further centralization. Probe also provides additional ancillaries such as centralizers and roller centralizers. Roller centralizers are the preferred mode of centralization for deviated and horizontal wells as they can provide lower friction. An additional benefit that Probe centralizer design provides, is an adjustable spring tension option to ensure the most effective centralization depending on the size of the casing. 7

Real Results Powered by Ingenuity Probe s corrosion logging tools are providing reliable and high quality measurements to our clients globally. With the efficient and cost effective performance of Probe s intervention tools, our clients are improving the success of their invention operations. United States Objective A conventional oil well was drilled in 1941. The Oil Company requested a set of corrosion tools to evaluate the 5 ½ 17 lb/ft casing due to loss of production. A Multi-Arm Caliper Tool (MAC40) and an Electromagnetic Inspection Tool were used to inspect the casing. Results The logging operation was successfully completed without any lost time. Our tool s performance provided quality casing evaluation measurement that identified casing weight changes and casing anomalies such as a section collapse casing. The information was given to the client and remedial action was taken. Field Product using Warrior Acquisition System Section of Collapsed Casing Section of Casing Weight Changes with Hole in Casing 8

Real Results Powered by Ingenuity Probe identifies trends and establishes key performance benchmarks by a constant revalidation of two key factors - effectiveness and application method. We provide fit-for-purpose solutions that add value to your business while continuing to advance our corrosion mitigation technologies and strategies to your benefit. Most importantly, we help optimize the service life of your well. United States Objective The Oil Company requested a corrosion tool to evaluate the 5 ½ 20 lb/ft casing along with cement evaluation behind pipe. A 2 ¾ Multi-Arm Caliper Tool (MAC40) and a 2 ¾ Radii Bond were used to inspect the casing and cement bond. Normally, there are two descents - however, with Probe s innovative technology, the tools were combined in one tool string and only one descent was made. Results The logging operation was successfully completed. Our tool s performance provided quality casing and cement evaluation measurement that identified casing anomalies such as a section shown below. The cement integrity was excellent quality. The information was given to the client and remedial action was taken. In addition, efficiency gains were improved by combining corrosion logging tools with a cement evaluation tool. Field Product using Warrior Acquisition System MIPS Evaluation of Casing Anomaly (3D View) Joint-by-Joint Penetration & Loss Anaysis Chart Extended Joint Body Penetration - MIPS Joint Analysis 9

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Specifications Accurate...Reliable...Measurement Corrosion Logging Tools & Systems Sensor Type Max Temperature Max. Pressure Diameter Length Weight Multi-Arm Caliper Tool (MAC-20) 20 Fingers 325F (165C) 11.5 Kpsi 2 in. 5.875 (1.79 m) 28 lbs (12.7 kg) Multi-Arm Caliper Tool (MAC-40) 40 Fingers 325F (165C) 15 Kpsi (103 MPa) 2 3/4 in. 6.95 (2.1 m) 71 lbs (32.2 kg) Multi-Arm Caliper Tool (MAC-60) 60 Fingers 325F (165C) 11.5 Kpsi 3 5/8 in. 6.75 (2.06 m) 135 lbs (61.2 kg) Electromagnetic Inspection Tool Casing Thickness / Casing ID 350F (177C) 15 Kpsi (103 Kpa) 2 3/4 in. 7.25 (2.21 m) 78 lbs (35 kg) Electromagnetic Inspection Tool Casing Thickness / Casing ID 350F (177C) 15 Kpsi (103 Kpa) 3 1/2 in. 5.88 (1.79 m) 78 lbs (35 kg) Radii Dual Receiver Cement Bond Tool 8 Sector 3 CBL, 5 VDL 350F (177C) HT Version 475F 20 Kpsi (137.8 MPa) 1 11/16 in. 8.6 (2.62 m) 41 lbs (18.6 kg) Radii Dual Receiver Cement Bond Tool 8 Sector 3 CBL, 5 VDL 350F (177C) HT Version 475F 20 Kpsi (137.8 MPa) 2 3/4 in. 8.9 (2.7 m) 41 lbs (18.6 kg) Dual Receiver Cement Bond Tool 3 CBL, 5 VDL 350F (177C) 20 Kpsi (137.8 MPa) 1 11/16 in. 8.6 (2.62 m) 98 lbs (44.4 kg) Dual Receiver Cement Bond Tool 3 CBL, 5 VDL 350F (177C) 20 Kpsi (137.8 MPa) 2 3/4 in. 8.9 (2.7 m) 98 lbs (44.4 kg) Probe s Corrosion Logging tools ensure precision measurement and evaluation of tubing, casing and cement quality; saving time, money and resources. 11

See how we can help you Please contact us to discuss your specific requirements: powered by ingenuity Technical Centers Fort Worth Technical Center, TX, USA 1132 Everman Parkway, #100 Forth Worth, TX 76140 T +1 817 568 8528 E techsupport.fortworth@probe1.com Long Beach Technical Center, CA, USA 2900 E. 29th Street Long Beach, CA 90806 T +1 562 595 0661 E techsupport.longbeach@probe1.com Denver Technical Center, CO, USA 196 Inverness Drive E. Englewood, CO 80112 T +1 303 290 6479 E techsupport.denver@probe1.com Aberdeen Technical Center, UK Unit 9, Energy Development Centre Aberdeen Science and Energy Park Claymore Drive Bridge of Don Aberdeen AB23 8GD UK T +44 1224 708470 E techsupport.aberdeen@probe1.com Sandefjord Technical Center, Norway Nordre Kullerød 21 3241 Sandefjord T +47 91745836 E techsupport.norway@probe1.com GeoCenters North America 6824 North Sam Houston Parkway W. Houston, TX 77064 T +1 281 987 2244 South America & Mexico Paseo Usumacinta 1507 Tabasco 2000 Villahermosa, Mexico T +52 993 317 6004 Colombia Calle 98 No.15-17 Of 507 Bogota, Colombia T +57 1 611 3793 Europe & West Africa Unit 9, Energy Development Centre Aberdeen Science and Energy Park Claymore Drive Bridge of Don Aberdeen AB23 8GD UK T +44 1224 708470 Middle East & Asia P.O. Box: 93870 Musaffah, Sector-9, Plot-49 Abu Dhabi, United Arab Emirates T +971 2 553 5523 Visit us online: www.probe1.com 2013 Copyright Probe Holdings, Inc. All Rights Reserved. Version: 04/09/2013