Pioneering electromagnetics delivering highly accurate tube integrity diagnostics The miles of metal tubes that form the backbone of your well system are fundamental to its integrity. Tracking the condition and wall thickness of all tubes is essential to maintain a secure well.   The ‘electromagnetic signature’ of each tube contains information about the wall thickness, but extracting this accurately pushes the boundaries of electromagnetics, 3D modeling, and wellbore measurements to the furthest limits.   That’s exactly what we’ve managed to achieve with Pulse.   Pulse powers our True Integrity Tube products to accurately assess up to four concentric tubes from inside the wellbore. And unlike conventional systems, it works in all completion types, including dual string and corrosion resistant alloys. Pulse architectureProgrammes & methodsPulse is deployed using industry standard diagnostic programmes.Pulse is deployed using industry standard diagnostic programmes. Tools & measurementsUltra-fast sensor technology with rapid relaxation work with patented time domain measurements to deliver supreme accuracy in all completion materials, including specialised alloys with high chrome and/or nickle content. Multi-sensor tool design and proprietary ultra-fast coils optimise energy transfer with each tube, to deliver industry-leading accuracy in multi tube completions. Sensors designed and built in-house, incorporating tuned geometry and ‘fast coil cores’.Ultra-fast sensor technology with rapid relaxation work with patented time domain measurements to deliver supreme accuracy in all completion materials, including specialised alloys with high chrome and/or nickle content. Multi-sensor tool design and proprietary ultra-fast coils optimise energy transfer with each tube, to deliver industry-leading accuracy in multi tube completions. Sensors designed and built in-house, incorporating tuned geometry and ‘fast coil cores’. Processing & modelingOur model solves Maxwell equations which help transform raw data into accurate wall thickness measurements in all well geometries, including dual string completions, so you know your well’s condition from top to bottom.Our model solves Maxwell equations which help transform raw data into accurate wall thickness measurements in all well geometries, including dual string completions, so you know your well’s condition from top to bottom. Analysis & interpretationAnalysts leverage their deep experience in performing tube integrity analysis in thousands of wells globally. Maxim, our digital workspace, provides analysts with a host of Pulse Apps and versatile visual displays to facilitate detailed analysis and confident interpretation.Analysts leverage their deep experience in performing tube integrity analysis in thousands of wells globally. Maxim, our digital workspace, provides analysts with a host of Pulse Apps and versatile visual displays to facilitate detailed analysis and confident interpretation. ProductsOur products offer critical well diagnostics to address the full spectrum of well system flow and integrity challenges.Our products offer critical well diagnostics to address the full spectrum of well system flow and integrity challenges. Our approach We recognise that delivering accurate diagnostics requires not only the highest fidelity measurements, but also a system-based approach. It is important to have the best sensors and measurements, but it also important to use them in the right way and then to filter, process and model the data into tangible answers.   We pursue a diagnostic system approach where multiple platforms come together, bringing their own unique diagnostic capability to be used in the framework of the proven workflow.   Pulse is our electromagnetic platform, providing accurate barrier-by-barrier assessment of up to four concentric tubulars from a single through-tubing deployment.   Pulse platform is part of our True Integrity System and is used to evaluate the metal condition of tubulars throughout the well system. Pulse supports the diagnostic answers for the True Integrity Tube products Pedigree 10 years of pioneering scientific research, ingenuity and direct field experience in applying electromagnetic diagnostics to thousands of well systems globally. Five international patents for electromagnetic technology and methods. Extensive ‘multi-barrier’ research, testing and calibration facilities enable continuous advancement of electromagnetic diagnostics. Experts in high-performance, fast switching electronic circuit design and 3D numerical modeling. Designed and built entirely in-house at our Technology Centre. Pulse family Our Tube Integrity products rely on the Pulse, Indigo and Maxim platforms to deliver an accurate assessment of tube condition. Depending on the product and its application, we utlise a specific combination of Pulse sensors to achieve the desired diagnostic objective. Each sensor is designed to energise certain tubulars or ‘barriers’ and is arranged in the Pulse tool string used to survey the well.     We deploy a range of Pulse variants according to the number of barriers to be surveyed. Pulse1 is optimised to deliver ‘true wall thickness’ measurements of production tubing in eight sectors, with complete all-around sensing of tube wall condition. And for simultaneous assessment of multiple barriers, Pulse2, Pulse3 and Pulse4 are utilised for two, three and up to four barriers respectively. The multi barrier variants can be combined with Pulse1 for a more detailed assessment of the well completion. Resources Platform flyers(8) Hardware specifications(7) Case studies(36) Technical papers(128) Product flyers(22) More(50) System flyers(2) Intellectual property(48) White papers(0) ResourcesMediaWe strive for continuous advancement of electromagnetic diagnostics.Extensive ‘multi-barrier’ research, testing and calibration facilities.

Pioneering electromagnetics delivering highly accurate tube integrity diagnostics The miles of metal tubes that form the backbone of your well system are fundamental to its integrity. Tracking the condition and wall thickness of all tubes is essential to maintain a secure well.   The ‘electromagnetic signature’ of each tube contains information about the wall thickness, but extracting this accurately pushes the boundaries of electromagnetics, 3D modeling, and wellbore measurements to the furthest limits.   That’s exactly what we’ve managed to achieve with Pulse.   Pulse powers our True Integrity Tube products to accurately assess up to four concentric tubes from inside the wellbore. And unlike conventional systems, it works in all completion types, including dual string and corrosion resistant alloys. Pulse architectureProgrammes & methodsTools & measurementsProcessing & modelingAnalysis & interpretationProducts Our approach We recognise that delivering accurate diagnostics requires not only the highest fidelity measurements, but also a system-based approach. It is important to have the best sensors and measurements, but it also important to use them in the right way and then to filter, process and model the data into tangible answers.   We pursue a diagnostic system approach where multiple platforms come together, bringing their own unique diagnostic capability to be used in the framework of the proven workflow.   Pulse is our electromagnetic platform, providing accurate barrier-by-barrier assessment of up to four concentric tubulars from a single through-tubing deployment.   Pulse platform is part of our True Integrity System and is used to evaluate the metal condition of tubulars throughout the well system. Pulse supports the diagnostic answers for the True Integrity Tube products Pedigree 10 years of pioneering scientific research, ingenuity and direct field experience in applying electromagnetic diagnostics to thousands of well systems globally. Five international patents for electromagnetic technology and methods. Extensive ‘multi-barrier’ research, testing and calibration facilities enable continuous advancement of electromagnetic diagnostics. Experts in high-performance, fast switching electronic circuit design and 3D numerical modeling. Designed and built entirely in-house at our Technology Centre. Pulse family Our Tube Integrity products rely on the Pulse, Indigo and Maxim platforms to deliver an accurate assessment of tube condition. Depending on the product and its application, we utlise a specific combination of Pulse sensors to achieve the desired diagnostic objective. Each sensor is designed to energise certain tubulars or ‘barriers’ and is arranged in the Pulse tool string used to survey the well.     We deploy a range of Pulse variants according to the number of barriers to be surveyed. Pulse1 is optimised to deliver ‘true wall thickness’ measurements of production tubing in eight sectors, with complete all-around sensing of tube wall condition. And for simultaneous assessment of multiple barriers, Pulse2, Pulse3 and Pulse4 are utilised for two, three and up to four barriers respectively. The multi barrier variants can be combined with Pulse1 for a more detailed assessment of the well completion. Resources Platform flyers(8) Hardware specifications(7) Case studies(36) Technical papers(128) Product flyers(22) More(50) System flyers(2) Intellectual property(48) White papers(0) ResourcesMediaWe strive for continuous advancement of electromagnetic diagnostics.Extensive ‘multi-barrier’ research, testing and calibration facilities.

Keep track of reservoir pressure without stopping production, even behind casing Knowing reservoir pressure is fundamental to managing well and reservoir performance more effectively. But assessing formation pressure behind casing using traditional techniques can be costly, time consuming and disruptive. Reservoir Pressure provides formation pressure information behind casing, bringing the critical insights needed without the cost and disruption of more invasive techniques. Delivered by our True Flow system with Chorus technology and proprietary Polygon modelling code, Reservoir Pressure provides the clarity and insight needed to manage well and reservoir performance more effectively. Reservoir Pressure has become an invaluable resource for operators managing assets to improve or maintain well and reservoir performance. Reservior pressure assesses formation pressure behind casing so you can manage well and reservoir performance… more… effictively Challenges Evaluate tube integrity of multiple tublars Managing integrity of all well system tublars Routine or targeted surveillance of tubular condition Time-lapse barrier condition monitoring. Assessing maximum allowable annular surface pressure [MAASP] Identifying internal and external defects Assessing tube condition in the presence of scale Pre-workover, pre-handover, or pre-abandonment assessment Verifying completion design Insights Proactive integrity management mitigates risk and maintains safe and productive operation Track and validate tube condition over time Spot tube weakness before it fails Through-tubing deployment minimises disruption and cost. Comprehensive validation of barrier condition in a single run. Understand true wall thickness Identify internal vs. external defects in primary tubes [when used with caliper] Better remediation decisions, precisely targeted Maintain regulatory compliance Maintain well system integrity Resources Product animations(21) Case studies(36) White papers(0) No Icon () Technical papers(128) More(63) Intellectual property(48) Hardware specifications(7) Platform flyers(8) Product Media

Keep track of reservoir pressure without stopping production, even behind casing Knowing reservoir pressure is fundamental to managing well and reservoir performance more effectively. But assessing formation pressure behind casing using traditional techniques can be costly, time consuming and disruptive. Reservoir Pressure provides formation pressure information behind casing, bringing the critical insights needed without the cost and disruption of more invasive techniques. Delivered by our True Flow system with Chorus technology and proprietary Polygon modelling code, Reservoir Pressure provides the clarity and insight needed to manage well and reservoir performance more effectively. Reservoir Pressure has become an invaluable resource for operators managing assets to improve or maintain well and reservoir performance. Reservior pressure assesses formation pressure behind casing so you can manage well and reservoir performance… more… effictively Challenges Evaluate tube integrity of multiple tublars Managing integrity of all well system tublars Routine or targeted surveillance of tubular condition Time-lapse barrier condition monitoring. Assessing maximum allowable annular surface pressure [MAASP] Identifying internal and external defects Assessing tube condition in the presence of scale Pre-workover, pre-handover, or pre-abandonment assessment Verifying completion design Insights Proactive integrity management mitigates risk and maintains safe and productive operation Track and validate tube condition over time Spot tube weakness before it fails Through-tubing deployment minimises disruption and cost. Comprehensive validation of barrier condition in a single run. Understand true wall thickness Identify internal vs. external defects in primary tubes [when used with caliper] Better remediation decisions, precisely targeted Maintain regulatory compliance Maintain well system integrity Resources Intellectual property(48) Product animations(21) Technical papers(128) Case studies(36) No Icon () More(15) White papers(0) Hardware specifications(7) Platform flyers(8) Product Media

Fluids moving in the well system have thermal mass and can heat or cool the areas they touch. These temperature changes carry valuable information about fluid behavior, especially flow rates and profiles. The trouble is, the physical laws of thermodynamics and fluid dynamics are incredibly complex, and the interactions between them even more so. The 3D world of metal, concrete and earth we call the well system adds more complexity. Extracting accurate flow data from this environment may seem like an impossible task. But not for Cascade. Twenty years ago, TGT founded its business on transforming temperature changes into flow information, and since then we have taken this capability further than anyone. Today, Cascade delivers that capability through our ‘True Flow’ products to reveal flow like never before. Cascade ArchitecturePrograms & MethodsAnalysts customise proprietary diagnostic programmes, activating well system behavior to expose targeted thermal and fluid dynamics.Analysts customise proprietary diagnostic programmes, activating well system behavior to expose targeted thermal and fluid dynamics. Tools & MeasurementsCascade uses fast-response, high resolution temperature sensors from the Indigo platform to make accurate answers.Cascade uses fast-response, high resolution temperature sensors from the Indigo platform to make accurate answers. Processing & ModelingCascade uses fast-response, high resolution temperature sensors from the Indigo platform to make accurate answers.Cascade uses fast-response, high resolution temperature sensors from the Indigo platform to make accurate answers. Analysis & InterpretationPowerful 3D thermofluid modeling code, unique to TGT, reconciles all critical well system elements including reservoirs, completion components and fluid type to produce accurate flow profiles. Automated modeling code rapidly resolves the ‘answer’ from the input data. Parallel processing makes thousands of calculations, accurately solving multiple thermofluid equations.Powerful 3D thermofluid modeling code, unique to TGT, reconciles all critical well system elements including reservoirs, completion components and fluid type to produce accurate flow profiles. Automated modeling code rapidly resolves the ‘answer’ from the input data. Parallel processing makes thousands of calculations, accurately solving multiple thermofluid equations. ProductBy offering critical well diagnostic capabilities, our products provide a vital link between the visionary designs for the latest technologies devices and the companies that produce them.By offering critical well diagnostic capabilities, our products provide a vital link between the visionary designs for the latest technologies devices and the companies that produce them. Tools TGT adds real-time functionality for a range of diagnostic systems across multiple downhole barriers. A new technology in real time improves the convenience, flexibility and accuracy of high-performance equipment for borehole diagnostics in the oil fields. The new real-time technology allows you to view and analyze well data on the surface when performing well diagnostics programs without compromising measurement accuracy. Pedigree 20-years of pioneering scientific research, ingenuity and direct field experience in applying thermal flow diagnostics to thousands of well systems globally. Advancing industry knowledge in thermofluid dynamics with more than 70 recognised industry publications. Expertise in thermodynamics, fluid dynamics and 3D numerical modeling. Engineered entirely in-house at our technology centre. Tested and proven in thousands of well systems for more than 70 international operators. Resources Product animations(21) Hardware specifications(7) Platform flyers(8) Product animations(21) Product Media