Powerful diagnostics that elevate well performance We are engineers, scientists, pioneers and innovators. We understand the importance of looking at well system dynamics consistently and proactively throughout the well lifecycle from the drilling to abandonment. We are not a tool supplier, instead we adopt a unique diagnostic approach that will become standard industry practice, because it allows you to really see how your well is working.   Our True diagnostic systems and products reliably and accurately extract flow and integrity information from your well, truly understanding its dynamics and turning them into unique actionable insights so you can manage performance safely, productively and profitably. Our Vision and Mission Vision: Our vision is that oil and gas producers will never drill, operate or decommission a well without using TGT’s ‘through-barrier’ diagnostics.   Mission:  Our mission is to create and deploy powerful ‘through-barrier’ diagnostics that reveal a greater truth by sensing and diagnosing the entire well system, enabling oil and gas producers to keep wells safe, clean, and productive. Through-barrier diagnostics Reshaping the future of the oilfield with through-barrier diagnostics   The industry is changing and TGT is at the forefront of this change. We have created a new oilfield category that goes beyond conventional techniques to provide a complete and uncompromising analysis of the entire flow and integrity picture to see exactly where the system has been compromised.   Through-barrier diagnostics assess more than the inner workings of the wellbore, viewing the well system in its entirety. Our diagnostics provide more comprehensive insights, placing operators in a better position to make more informed decisions about their well. Redefining the well workspace While traditional definitions and diagnostics separate the well completion from the reservoir, we recognise that understanding their dynamic interplay and the critical relationship between flow, integrity and overall system performance, is essential in order to get the best out of your well.   The goal of a well system is to connect the right fluids to the right places, safely, productively and profitably. This can only be achieved when two vital components flow and integrity, are fully understood. Technology Centre Driving innovation with next-generation solutions   Our proprietary through-barrier diagnostic systems are developed in-house by a highly specialised team with resources and expertise to advance technology from the germ of an idea into a fully commercialised system. Our focus covers the full spectrum of technological development from research, scientific advancement and applied mathematics to engineering, software development, manufacturing, and deployment in the field. READ MORE Leading expertise in geoscience Our team of dedicated international geoscientists provide the expertise needed to interpret well system diagnostics to help customers improve their well and reservoir performance.   Led by industry expert Antoine El Kadi, the team of technical specialists and domain champions are located across all regional offices around the world. Each team is focused on serving their market and delivering unique analytical insights to our customers.   Our geoscientists are at the heart of our diagnostic system and play a key role in the system workflow that delivers our products. They develop the data acquisition programmes for tool or sensor deployment to ensure the optimum diagnostics are executed and then, post-survey, interpret the data generated by our digital software into tangible answers.   Our geoscience department plays a critical role, not only in providing diagnostic answers for our customers, but actively contributes with suggestions for software enhancements and product improvements. 0Wells0Analysts0Technical Papers0Locations0Patents & Pending0PhD ScientistsTimeline19982001200320062009201020112013201520192020202120222023 1998 TGT founded Arthur Aslanyan and Georgy Vasilyev, former students of world-renowned physicist Professor Nikolay Neprimerov, established TGT based on Professor Neprimerov’s theories of fluid displacement in oil reservoirs. 2001 Expands worldwide operations Headquarters established in the United Arab Emirates, more aptly positioned to service a worldwide market. 2003 First international contract TGT wins its first international contract, providing well diagnostics to an operator producing from the Lekhwair oil field, Oman’s largest oil and gas producer. 2006 Acoustic prototype developed TGT develops an acoustic technique to determine fluid or gas flow through the reservoir or through leaks from downhole well components. 2009 Launch of thermal flow analysis software TGT develops its first temperature processing and modelling software, designed to take downhole temperature measurements and transform them into quantitative flow measurements. 2010 TGT first well in Asia Pacific TGT diagnosed its first APAC well, for Petrofac in Malaysia. 2011 Electromagnetic capabilities launched New electromagnetic platform developed to determine metal loss and corrosion in downhole completions. 2011 TGT joins Lime Rock Partners investment portfolio TGT Diagnostics underwent a financial and technical audit and joined the investment portfolio of Lime Rock Partners 2013 TGT expands offices to Asia Pacific TGT was awarded its first APAC contract with Petronas and opened office in Malaysia. 2015 Technology Centre opens TGT opened its Technology Centre as a dedicated facility for research & development, manufacturing and engineering, geoscience, software engineers, and business support functions. 2019 TGT rebrands from TGT Oilfield services to TGT Diagnostics TGT established as through-barrier diagnostics category leader. In one of the most radical business transformations in the oil and gas sector, TGT turns the industry’s way of doing business on its head; shifting the commercial approach from logging tools to Flow and Integrity application-led products. 2020 TGT wins Gold at the Transform Awards MEA TGT wins Gold for “Best visual identity from the energy and utilities sector” in the Transform Awards MEA 2020 TGT launches advanced flow diagnostics for horizontal wells TGT launches flow diagnostics for horizontal wells powered by Cascade3 technology 2021 TGT wins Gold at the Transform Awards MEA for ‘Pulse1’ TGT Diagnostics wins Gold for Pulse 1 technology at the Transform Awards MEA 2021 by Transform magazine 2021 TGT partners with Crayon TGT Diagnostics and Crayon partner in agreement to develop ‘predictive diagnostics’ for oil and gas operators 2022 TGT launches advanced flow diagnostics for horizontal wells TGT launches flow diagnostics for horizontal wells powered by Cascade3 technology 2023 TGT signs agreement to build new Technology Hub in UAE The new UAE facility is a major investment for TGT as it moves to strengthen its ties with customers and partners in the Gulf region and beyond. 2023 TGT launches their latest generation acoustic array platform – ChorusX Bringing a new level of clarity, precision, and certainty to flow diagnostics, ChorusX captures the quietest and furthest flow sounds everywhere in the well system. 1998 1998 TGT founded Arthur Aslanyan and Georgy Vasilyev, former students of world-renowned physicist Professor Nikolay Neprimerov, established TGT based on Professor Neprimerov’s theories of fluid displacement in oil reservoirs. Expand 2001 2001 Expands worldwide operations Headquarters established in the United Arab Emirates, more aptly positioned to service a worldwide market. 2003 2003 First international contract TGT wins its first international contract, providing well diagnostics to an operator producing from the Lekhwair oil field, Oman’s largest oil and gas producer. 2006 2006 Acoustic prototype developed TGT develops an acoustic technique to determine fluid or gas flow through the reservoir or through leaks from downhole well components. 2009 2009 Launch of thermal flow analysis software TGT develops its first temperature processing and modelling software, designed to take downhole temperature measurements and transform them into quantitative flow measurements. 2010 2010 TGT first well in Asia Pacific TGT diagnosed its first APAC well, for Petrofac in Malaysia. 2011 2011 Electromagnetic capabilities launched New electromagnetic platform developed to determine metal loss and corrosion in downhole completions. 2011 TGT joins Lime Rock Partners investment portfolio TGT Diagnostics underwent a financial and technical audit and joined the investment portfolio of Lime Rock Partners 2013 2013 TGT expands offices to Asia Pacific TGT was awarded its first APAC contract with Petronas and opened office in Malaysia. 2015 2015 Technology Centre opens TGT opened its Technology Centre as a dedicated facility for research & development, manufacturing and engineering, geoscience, software engineers, and business support functions. 2019 2019 TGT rebrands from TGT Oilfield services to TGT Diagnostics TGT established as through-barrier diagnostics category leader. In one of the most radical business transformations in the oil and gas sector, TGT turns the industry’s way of doing business on its head; shifting the commercial approach from logging tools to Flow and Integrity application-led products. 2020 2020 TGT wins Gold at the Transform Awards MEA TGT wins Gold for “Best visual identity from the energy and utilities sector” in the Transform Awards MEA 2020 TGT launches advanced flow diagnostics for horizontal wells TGT launches flow diagnostics for horizontal wells powered by Cascade3 technology 2021 2021 TGT wins Gold at the Transform Awards MEA for ‘Pulse1’ TGT Diagnostics wins Gold for Pulse 1 technology at the Transform Awards MEA 2021 by Transform magazine 2021 TGT partners with Crayon TGT Diagnostics and Crayon partner in agreement to develop ‘predictive diagnostics’ for oil and gas operators 2022 2022 TGT launches advanced flow diagnostics for horizontal wells TGT launches flow diagnostics for horizontal wells powered by Cascade3 technology 2023 2023 TGT signs agreement to build new Technology Hub in UAE The new UAE facility is a major investment for TGT as it moves to strengthen its ties with customers and partners in the Gulf region and beyond. 2023 TGT launches their latest generation acoustic array platform – ChorusX Bringing a new level of clarity, precision, and certainty to flow diagnostics, ChorusX captures the quietest and furthest flow sounds everywhere in the well system. Our management team Our operating model is designed to deliver faster decisions. Learn more about TGT Corporate Leadership. Corporate Executive Team Saad Bargach Chief Executive Officer Andre Sayeh Chief Financial Officer Ken Feather Chief Marketing Officer Lina Al Qusouse Talent & Culture Director Antoine Elkadi Geoscience Director Ehab Shalaby Global Technical & Operations Support Director Yulia Maslennikova Chief Digitalization Officer Andrey Arbuzov Chief Technology Officer {{Name}} {{Designation}} Contact Information {{Email}} {{Phone}} {{_s_link_title}} {{Description}}

The industry’s most advanced acoustic sensing and analysis platform Bringing a new level of clarity, precision, and certainty to well system acoustics A flowing well is full of sound encoded with information about the flow that created it. This, and the fact that sound energy penetrates through well and reservoir materials, is why acoustics has become a powerful diagnostic technique for locating and characterising flow. However, the fidelity and resolution of the sound recording, and the effectiveness of processing and analysis technologies all have a direct bearing on the accuracy and certainty of the diagnosis and resulting decisions.   The well reservoir system is a challenging environment for capturing and analysing the high-fidelity sound required for precise diagnostics. There is a combination of materials and fluids with different acoustic properties, multiple boundaries and mechanical noise that act together to create a complex spectrum of acoustic energy. Decoding the sound and extracting useful flow information from this cacophony requires a special combination of technology, expertise, and experience.   TGT has been advancing the use of acoustics to locate and characterise flow in the well system for two decades. The Chorus brand is already recognised for its sensitivity and dynamic range when capturing high-fidelity flow sounds. Our new generation ChorusX platform takes this acoustic capability to a whole new level to deliver exceptional precision, clarity and certainty. ChorusX brochure ChorusX ingredients ChorusX is the sum of many parts that work in concert to deliver a range of important benefits to analysts and customers. Each ingredient is special in its own way, but the big wins occur when they are multiplied together.   Features Explained Benefits ChorusX has been designed to overcome the limitations of conventional acoustic technology and to provide the three essential capabilities of an effective flow-finding resource.   Reach Ultrahigh sensitivity and extreme dynamic range give ChorusX the spatial and audible reach to record the furthest and quietest flows.   Identify Four new high-definition acoustic maps enable analysts to recognise and distinguish different types of flow easily and confidently.   Locate Eight high-definition array sensors and a unique phase analysis engine work join forces to pinpoint flow sources everywhere in the well system in depth, and radial distance. Diagnostics products and applications Well systems perform by connecting the right fluids to the right places, and mapping flow dynamics downhole is essential to keeping wells safe, clean and productive. ChorusX provides asset teams with the flow insights they need to manage well and reservoir performance more effectively.   As an integral part of TGT’s ‘True Flow’ and ‘True Integrity’ diagnostic systems, ChorusX capability is available through a range of application-specific answer products. Through these answer products, ChorusX delivers clear, complementary answers that enable analysts and customers to reach an accurate diagnosis more efficiently. A robust and accurate picture of the well system enables better decisions and positive outcomes. This means that, when remediation plans are being implemented, there is a greater prospect of first-time success.   True Flow products help asset teams to understand flow dynamics between the reservoir formations and the well completion. Notably, these answer products reveal flow where it matters most—at the reservoir. Some of the distinct True Flow applications and benefits brought by ChorusX include fracture assessment, delineating active formations, and distinguishing between reservoir flow and completion flow.   True Integrity / Seal Integrity products help asset teams to validate the performance of seals and barriers throughout the well system, including packers, cemented annuli, tubulars, and valves. Typical applications for ChorusX include revealing low-rate leaks, tracing the source of B and C annulus pressure, and resolving leaks in close proximity to each other. Resources Platform flyers(8) Hardware specifications(7) Case studies(36) Technical papers(128) Intellectual property(48) More(45) Product flyers(22) System flyers(2) White papers(0) Product animations(21) Resources

Acoustic sensing and analysis platform, revealing flow throughout the well system Fluid flow in the well system creates a rich spectrum of acoustic energy that penetrates the surroundings. This acoustic wave is encoded with information about the type of flow, and its location.   But well systems aren’t ‘recording studios’. Sound frequency and intensity vary from barely imperceptible to deafeningly loud. Noisy interference can drown out important signals. And even if the acoustic wave form is captured faithfully, the link between flow and acoustics is so complex that translating it into reliable flow information is often beyond the reach of ordinary systems.   Chorus is not a tool nor is it any ordinary platform. It delivers incredible resolution and fidelity across the widest spectrum of useful acoustic energy.   Chorus is part of our True Flow System and is used to locate and characterise flow for our True Flow products. Chorus is also part of our True Integrity System and is used to validate sealing performance (confirming there are no leaks) in well system barriers in our True Integrity Seal products. Chorus 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 then filter, process and model the data into tangible answers. Therefore, 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.   Chorus is our acoustic platform and when in the hands of our engineers and analysts, can precisely locate any kind of flow event within the entire well system.   Chorus platform follows a logical workflow where each part of the framework works to reveal a more complete picture of your flow within your well system. Pedigree 10 years of pioneering scientific research, ingenuity and direct field experience in applying spectral diagnostics to thousands of well systems globally. Four international patents for spectral acoustics and more than 60 recognised industry publications. Extensive acoustic research, testing and calibration facilities, anechoic chamber, flow loops, core analysis and test wells, enable continuous advancement of acoustic diagnostics. Experts in high-performance, low-noise electronic circuit design. Designed and built entirely in-house at our Technology Centre. Tested and proven in thousands of well systems for more than 70 international operators. Resources Platform flyers(8) Hardware specifications(7) Product flyers(22) System flyers(2) Case studies(36) More(176) Technical papers(128) Intellectual property(48) White papers(0) ResourcesMediaSoundproofing reduces the transmission of unwanted direct sound wavesScientist working in an echoless room that's designed to prevent the reflection of both sound and electromagnetic waves