SLB

Schlumberger Limited is a leading global oilfield services corporation, established in 1926 and headquartered in the United States. The company operates in approximately 80 countries, employing around 80,000 individuals from 140 nationalities. Schlumberger offers a comprehensive range of products and services designed for the oil and gas industry, including seismic acquisition and processing, formation evaluation, well testing, directional drilling, cementing, stimulation, and artificial lift. Additionally, the company provides consulting services and software solutions. Schlumberger also extends its expertise to the groundwater sector, catering to similar needs within that industry.

Stephane Biguet

Executive Vice President and Chief Financial Officer

Joy Domingo

Director of Investor Relations

78 past transactions

Nauticus Robotics

Post in 2022
Houston Mechatronics, Inc (HMI) specializes in mechatronics, automation engineering, intelligent systems, and robotics.

Gradiant

Series C in 2021
Operator of a water company intended for advanced water and wastewater treatment. The company's differentiated and proprietary technologies serve its clients' mission-critical operations and reduce their water footprint, including semiconductors, lithium and critical minerals, and renewable energy, enabling clients to reduce water and wastewater discharged, reclaim valuable resources, and renew wastewater to freshwater.

Sarcos Corp.

Post in 2021
Sarcos is a wearable and teleoperated industrial robotics company that augments humans to enhance productivity and safety. Sarcos Robotics augments human performance by combining human intelligence, instinct, and judgment with the strength, endurance, and precision of machines to enhance employee safety and productivity. Leveraging more than 25 years of research and development, Sarcos’ mobile robotic systems, including the Guardian® S, Guardian® GT, and Guardian® XO®, are revolutionizing the future of work wherever physically demanding work is done. Formerly the robotics division of a major defense contractor, Sarcos is based in Salt Lake City, Utah, powered by an innovative team of entrepreneurs and engineers, and backed by Caterpillar, GE Ventures, Microsoft, and Schlumberger.

EnerVenue

Series A in 2021
EnerVenue Inc. develops metal-hydrogen energy storage batteries. It provides batteries for large-scale renewable and storage applications. The company was incorporated in 2020 and is based in Fremont, California.

DeepIQ

Seed Round in 2021
Move Data Science from Theory to ROI

SeekOps

Series B in 2021
SeekOps Inc. specializes in leak detection services for oil and gas service providers and regulators. The company offers quantification and handheld concentration measurement services, catering to customers both in the United States and internationally. Founded in 2017 and based in Austin, Texas, SeekOps delivers comprehensive gas emissions inspection operations to meet industry needs.

GHGSat

Series B in 2020
GHGSat Incorporated provides greenhouse gas emissions monitoring data and services. The company offers data products, including surface reflectance images, abundance datasets, concentration maps, and monitoring and emission rates. Its analysis services include monitoring of targeted sites, such as natural gas leaks from pipelines; emission rate estimations, including inventory analysis emission rate of species; augmented analysis of emissions; mosaics of commercial satellite imagery products; and trending analysis of emissions from individual sites, or grouped sites. The company offers its products through a network of resellers to oil and gas, power generation, mining, waste management, and agriculture markets in Canada and internationally. GHGSat Incorporated was founded in 2011 and is based in Montreal, Canada.

Sarcos Corp.

Series C in 2020
Sarcos is a wearable and teleoperated industrial robotics company that augments humans to enhance productivity and safety. Sarcos Robotics augments human performance by combining human intelligence, instinct, and judgment with the strength, endurance, and precision of machines to enhance employee safety and productivity. Leveraging more than 25 years of research and development, Sarcos’ mobile robotic systems, including the Guardian® S, Guardian® GT, and Guardian® XO®, are revolutionizing the future of work wherever physically demanding work is done. Formerly the robotics division of a major defense contractor, Sarcos is based in Salt Lake City, Utah, powered by an innovative team of entrepreneurs and engineers, and backed by Caterpillar, GE Ventures, Microsoft, and Schlumberger.

908 Devices

Series E in 2019
908 Devices Inc. develops and sells measurement devices for chemical and biochemical analysis globally, including the United States, China, Japan, and Europe. Founded in 2012 and headquartered in Boston, Massachusetts, the company utilizes mass spectrometry technology to create handheld and desktop devices suitable for various applications in life sciences research, bioprocessing, industrial biotech, and forensics. Notable products include the MX908, a portable, battery-operated mass spectrometry device designed for the rapid analysis of unknown materials in various states; the Rebel, a desktop analyzer that provides real-time data on bioprocess environments; and the ZipChip, a high-resolution separation platform that enhances mass spectrometry sample analysis. 908 Devices aims to make the capabilities of mass spectrometry accessible beyond traditional laboratories, offering rugged and reliable tools for immediate field use.

GHGSat

Series A in 2018
GHGSat Incorporated provides greenhouse gas emissions monitoring data and services. The company offers data products, including surface reflectance images, abundance datasets, concentration maps, and monitoring and emission rates. Its analysis services include monitoring of targeted sites, such as natural gas leaks from pipelines; emission rate estimations, including inventory analysis emission rate of species; augmented analysis of emissions; mosaics of commercial satellite imagery products; and trending analysis of emissions from individual sites, or grouped sites. The company offers its products through a network of resellers to oil and gas, power generation, mining, waste management, and agriculture markets in Canada and internationally. GHGSat Incorporated was founded in 2011 and is based in Montreal, Canada.

Sarcos Corp.

Series B in 2018
Sarcos is a wearable and teleoperated industrial robotics company that augments humans to enhance productivity and safety. Sarcos Robotics augments human performance by combining human intelligence, instinct, and judgment with the strength, endurance, and precision of machines to enhance employee safety and productivity. Leveraging more than 25 years of research and development, Sarcos’ mobile robotic systems, including the Guardian® S, Guardian® GT, and Guardian® XO®, are revolutionizing the future of work wherever physically demanding work is done. Formerly the robotics division of a major defense contractor, Sarcos is based in Salt Lake City, Utah, powered by an innovative team of entrepreneurs and engineers, and backed by Caterpillar, GE Ventures, Microsoft, and Schlumberger.

Nauticus Robotics

Series B in 2018
Houston Mechatronics, Inc (HMI) specializes in mechatronics, automation engineering, intelligent systems, and robotics.

Nantero

Series G in 2018
Nantero, Inc. is a nanotechnology company which develops semiconductor products using carbon nanotubes in the United States and internationally. It offers density nonvolatile random access memory chips, nanoelectromechanical switches, memory semiconductor products, logic semiconductor products, other semiconductor products, and microelectronic-grade carbon nanotubes. The company serves various applications, including cell phones, MP3 players, digital cameras, networking and enterprise systems, and more. Nantero, Inc. was incorporated in 2001 and is based in Woburn, Massachusetts.

BiSN

Venture Round in 2017
BiSN is a producer of metal-to-metal downhole sealing solutions for the oil and gas industries. BiSN develops a revolutionary chemical reaction heater that brings the technology into the 21st century and opens the door to a range of applications previously thought impossible.

Eurasia Drilling

Acquisition in 2017
Eurasia Drilling Co. provides exploratory and developmental drilling, and oil and gas field services to companies in the Russian Federation, Iraq, and the Caspian Sea region. It operates through two segments, On-shore Drilling Services and Off-shore Drilling Services. The company offers onshore drilling services, including construction of production, exploration, and appraisal oil and gas wells, as well as other types of wells, including vertical, deviated, and horizontal wells. It also provides onshore workover services comprising well servicing; and workover of existing production oil and gas and other types of wells, as well as completion services for new production wells. In addition, the company offers onshore sidetracking services. Further, it operates independent leg cantilever jack-up drilling rigs for drilling a range of water depth from 5 to 107 meters; and provides drilling services on ice-resistant drilling and production platform in the Yuri Korchagin field, as well as offshore rig management services.

Peloton Technology

Series B in 2017
Peloton Technology Inc. was founded in 2011 by a team of Silicon Valley entrepreneurs to address major pain points of today’s trucking fleets – accidents and fuel costs. Peloton's system uses radar and DSRC vehicle-to-vehicle communications to link active safety systems between pairs of trucks, reducing collision-related expenses and fuel costs. The drivers remain fully engaged and retain steering control, while the system controls acceleration and braking similar to adaptive cruise control. The dramatic reduction in aerodynamic drag in these platoons provides substantial improvements in fuel economy for both the trailing and leading trucks: with on-road testing showing average savings over 7% between the two trucks.

908 Devices

Series D in 2017
908 Devices Inc. develops and sells measurement devices for chemical and biochemical analysis globally, including the United States, China, Japan, and Europe. Founded in 2012 and headquartered in Boston, Massachusetts, the company utilizes mass spectrometry technology to create handheld and desktop devices suitable for various applications in life sciences research, bioprocessing, industrial biotech, and forensics. Notable products include the MX908, a portable, battery-operated mass spectrometry device designed for the rapid analysis of unknown materials in various states; the Rebel, a desktop analyzer that provides real-time data on bioprocess environments; and the ZipChip, a high-resolution separation platform that enhances mass spectrometry sample analysis. 908 Devices aims to make the capabilities of mass spectrometry accessible beyond traditional laboratories, offering rugged and reliable tools for immediate field use.

Peak Well Systems

Acquisition in 2017
Peak Well Systems Pty Ltd. specializes in designing, manufacturing, and selling advanced downhole tools for well intervention. The company offers a range of products, including flow control systems, well intervention toolstring systems, and hydraulic hold-open tools, which are utilized for various applications such as well barrier isolation, data acquisition, well flow enhancement, and routine servicing. Established in 2002 and headquartered in Perth, Australia, Peak Well Systems also has offices in Aberdeen, United Kingdom, and Kuala Lumpur, Malaysia. The company serves clients across Australia, Southeast Asia, the United Kingdom, and the Middle East, providing technical sales support and rental services. Its expertise and innovative solutions position Peak Well Systems as a preferred provider for operators and service companies globally.

Sarcos Corp.

Series A in 2017
Sarcos is a wearable and teleoperated industrial robotics company that augments humans to enhance productivity and safety. Sarcos Robotics augments human performance by combining human intelligence, instinct, and judgment with the strength, endurance, and precision of machines to enhance employee safety and productivity. Leveraging more than 25 years of research and development, Sarcos’ mobile robotic systems, including the Guardian® S, Guardian® GT, and Guardian® XO®, are revolutionizing the future of work wherever physically demanding work is done. Formerly the robotics division of a major defense contractor, Sarcos is based in Salt Lake City, Utah, powered by an innovative team of entrepreneurs and engineers, and backed by Caterpillar, GE Ventures, Microsoft, and Schlumberger.

Kite Power Systems

Venture Round in 2016
Kite Power Solutions (KPS) was founded in 2011 in Burnham-on-Crouch, Essex, UK to develop a low cost solution to harness energy from the wind using kites. The company is developing a twin-kite system that is reliable and efficient, capable of delivering clean, cheap energy at utility scale. KPS aims to provide energy at a lower cost that of wind turbines, while using 85 per cent less material. Its technology is safe, backed by continuous testing and development since 2011. KPS has received funding from the UK Department of Energy and Climate Change (DECC) Energy Entrepreneurs Fund (EEF) and other private sector funders.

Alphabet Energy

Series C in 2016
Alphabet Energy, Inc. specializes in waste heat recovery technology that converts waste heat into electricity. Founded in 2009 and headquartered in Hayward, California, with an additional office in Houston, Texas, the company offers a range of products including power-generating combustors, thermoelectric devices, and exhaust heat recovery generators. These products are designed for various applications across industries such as automotive, oil and gas, mining, and manufacturing, enabling customers to generate electrical power from their waste heat efficiently. The company's technology, developed at the Lawrence Berkeley National Laboratory, is noted for its cost-effectiveness and scalability, allowing for the generation of electrical power from microwatts to megawatts. Alphabet Energy's commitment to sustainable materials further enhances its innovative approach to energy recovery.

Parsable

Series B in 2016
Parsable empowers industrial workers with modern digital tools to improve productivity, quality and safety. The Parsable Connected Worker Platform transforms static, paper-based procedures into mobile and interactive work instructions, enabling workers to leverage multimedia formats and collaborate in real time. With Parsable, companies gain unprecedented insight into human work by capturing essential data to improve their operations at scale. A partner of the World Economic Forum, Parsable is trusted by top global companies in the manufacturing and energy industries including consumer packaged goods, resources and chemicals, packaging and building materials, and automotive and aerospace.

Omron Oilfield and Marine

Acquisition in 2016
Omron Oilfield and Marine, Inc. designs, manufactures, sells, and provides aftermarket services for automated drive and control systems, power houses, and drillers’ cabins. The company offers drilling automation control systems, customizable driller’s cabins, and specialized power systems. It also provides training for land rig personnel covering the basics of operating, troubleshooting, and servicing Schlumberger drilling products.

Saltel Industries

Acquisition in 2016
Saltel Industries manufactures innovative expandable steel solutions for the oil industry. It offers expandable steel patches, such as standard patches, hi temperature patches, open hole patches, V0 patches, and aggressive environment and customized patches. The company also provides expandable steel packers, including FracPacker, a zonal isolation packer for shale fracturing applications; external casing packers; annular zonal isolation packers; well integrity annular zonal isolation packers; and electronic well integrity annular zonal isolation packers.

GHGSat

Series A in 2016
GHGSat Incorporated provides greenhouse gas emissions monitoring data and services. The company offers data products, including surface reflectance images, abundance datasets, concentration maps, and monitoring and emission rates. Its analysis services include monitoring of targeted sites, such as natural gas leaks from pipelines; emission rate estimations, including inventory analysis emission rate of species; augmented analysis of emissions; mosaics of commercial satellite imagery products; and trending analysis of emissions from individual sites, or grouped sites. The company offers its products through a network of resellers to oil and gas, power generation, mining, waste management, and agriculture markets in Canada and internationally. GHGSat Incorporated was founded in 2011 and is based in Montreal, Canada.

Meta Downhole

Acquisition in 2016
Meta Downhole Ltd. specializes in providing downhole isolation solutions for the global oil and gas industry. The company offers a range of services throughout the lifecycle of a well, including architecture, drilling, completion, production, and decommissioning. Key products include the Meta Liner Tieback, which features a durable metal-to-metal seal for connecting liners to casing, and the Meta Casing Reconnect, designed to replace damaged casing and minimize costly operations. Additionally, Meta Downhole provides zonal isolation solutions, permanent and frac MorphPackers, and the Meta Internal Clad, which facilitates the installation of identical clads without reducing internal diameter. Founded in 1990 and headquartered in Aberdeen, United Kingdom, Meta Downhole has expanded its presence with offices in the Middle East, the Far East, and the United States. The company was formerly known as READ Well Services Ltd. and adopted its current name in 2012.
ADIL is a consultancy focused on providing market leading development and operations management support to the energy industry. ADIL provide market leading consultancy support to the oil and gas industry across all lifecycle stages – from exploration, through developments and production operations to decommissioning.

Fluid Inclusion Technologies

Acquisition in 2015
Fluid Inclusion Technologies is a petroleum industry service company specializing in chemical evaluation of micron-sized trapped fluid samples in rock material and analysis of entrained volatiles in drilling fluids (mud gas) with direct quadrapole mass spectrometry.

T&T Engineering Services

Acquisition in 2015
T&T Engineering Services, Inc. provides design and engineering services as well as turnkey product supply, principally to the petroleum exploration and production services industry. T&T Engineering Services, Inc. is ISO 9001: 2008 certified by DNV. T&T was founded in 1997 and is headquartered at its design center in Tomball, northwest of Houston, Texas. T&T assists drilling contractors and oil companies in their continuing drive toward more efficient, productive, safe and reliable drilling operations. T&T is known for its contributions to the development of fast moving rigs for several major drilling contractors and for its excellent product designs.

Onapsis

Series B in 2015
Onapsis provides cybersecurity and compliance solutions for cloud and on-premise ERP and business-critical applications. Its solutions include the Onapsis Security Platform, a widely-used SAP-certified cyber-security solution in the market. Unlike generic security products, Onapsis’ context-aware solutions deliver both preventative vulnerability and compliance controls, as well as real-time detection and incident response capabilities to reduce risks affecting critical business processes and data. The company was founded in 2019 and is headquartered in Boston, Massachusetts. Onapsis has offices in Heidelberg, Germany, and Buenos Aires, Argentina.

Novatek

Acquisition in 2015
Novatek is a research company focused on finding innovative solutions to the world’s biggest challenges. The company continues its focus on game-changing technologies addressing global-scale issues. It continues to apply Edison's system of innovation to problems ranging from energy shortages to inefficiencies in the transportation infrastructure to the very communities we call home. The company's development remains guided by the belief that technology and innovation will pave the way for a cleaner, more sustainable planet. The company was founded in 1955 and headquartered in Provo, Utah.

Cameron

Acquisition in 2015
Cameron International Corp. designs, manufactures, markets and services equipment used by the oil and gas industry and industrial manufacturing companies. It provides flow equipment products, systems and services to worldwide oil, gas and process industries.

908 Devices

Series C in 2015
908 Devices Inc. develops and sells measurement devices for chemical and biochemical analysis globally, including the United States, China, Japan, and Europe. Founded in 2012 and headquartered in Boston, Massachusetts, the company utilizes mass spectrometry technology to create handheld and desktop devices suitable for various applications in life sciences research, bioprocessing, industrial biotech, and forensics. Notable products include the MX908, a portable, battery-operated mass spectrometry device designed for the rapid analysis of unknown materials in various states; the Rebel, a desktop analyzer that provides real-time data on bioprocess environments; and the ZipChip, a high-resolution separation platform that enhances mass spectrometry sample analysis. 908 Devices aims to make the capabilities of mass spectrometry accessible beyond traditional laboratories, offering rugged and reliable tools for immediate field use.

Rock Deformation Research

Acquisition in 2014
Rock Deformation Research is a spin out company from the University of Leeds. The group is led by Professor Rob Knipe, and is based on knowledge transfer and application of research developed over a 20 year period. We have a Leeds based staff of 22, as well as a US office based in Dallas. Our philosophy has been to conduct high quality consultancy and research to fully utilise the expansive data sets routinely collected by industry and to rapidly apply new concepts to reduce uncertainties and risk. The group has taken a multi-disciplinary approach to the problem of fluid flow and deformation in rocks and has provided new workflows , as well as creating new databases and risk schemes for the industry, that have helped in exploration, appraisal and production of oil and gas fields and mineral deposits.

Shores Lift Solutions

Acquisition in 2013
Shores Lift Solutions is a leading provider of artificial rod lift equipment, field services, and optimization solutions to oil and gas operators throughout the continental United States. With convenient locations and a dedicated staff of artificial rod lift experts and service technicians, Shores Lift Solutions simplifies the process of sourcing, servicing, and optimizing rod lift solutions. We’re one team working to provide our customers the best results possible from their artificial lift systems.

908 Devices

Series B in 2013
908 Devices Inc. develops and sells measurement devices for chemical and biochemical analysis globally, including the United States, China, Japan, and Europe. Founded in 2012 and headquartered in Boston, Massachusetts, the company utilizes mass spectrometry technology to create handheld and desktop devices suitable for various applications in life sciences research, bioprocessing, industrial biotech, and forensics. Notable products include the MX908, a portable, battery-operated mass spectrometry device designed for the rapid analysis of unknown materials in various states; the Rebel, a desktop analyzer that provides real-time data on bioprocess environments; and the ZipChip, a high-resolution separation platform that enhances mass spectrometry sample analysis. 908 Devices aims to make the capabilities of mass spectrometry accessible beyond traditional laboratories, offering rugged and reliable tools for immediate field use.

Gushor

Acquisition in 2013
Gushor Inc. provides petroleum geochemistry and fluid analysis. The Company offers geochemical, geology, fluid properties, geochemistry, and reservoir engineering information solutions for production and exploration problems in the heavy oil and oil sand industry.

GeoKnowledge AS

Acquisition in 2012
GeoKnowledge AS was acquired by Schlumberger Limited.GeoKnowledge AS develops and markets decision support solutions.

GEDCO

Acquisition in 2012
GEDCO is intensely focused on developing, selling, supporting and applying client-driven geophysical software solutions for the exploration sector. GEDCO’s proprietary software packages include OMNI 3D®, the industry’s standard for seismic survey design and modeling, and VISTA®, one of the sector’s leading 2D/3D seismic data processing tools. Both software products are complemented by legendary support services and training programs to ensure clients’ technical needs are met effectively and promptly.

SPT Group

Acquisition in 2012
SPT Group AS develops software for multiphase flow, drilling, and reservoir simulation in Norway. It offers solutions for reservoir optimization, drilling hydraulics, well dynamics, flow assurance, process dynamics, and production and pressure management. The company’s software products include OLGA, a solution for engineering and operation of onshore and offshore multiphase production systems; MEPO, a solution to support the process of history matching in reservoir engineering; Drillbench, for engineering and follow-up of various drilling operations; and edpm, an online production and drilling support system.

SPT Group

Acquisition in 2012
SPT Group AS develops software for multiphase flow, drilling, and reservoir simulation in Norway. It offers solutions for reservoir optimization, drilling hydraulics, well dynamics, flow assurance, process dynamics, and production and pressure management. The company’s software products include OLGA, a solution for engineering and operation of onshore and offshore multiphase production systems; MEPO, a solution to support the process of history matching in reservoir engineering; Drillbench, for engineering and follow-up of various drilling operations; and edpm, an online production and drilling support system.

ThruBit

Acquisition in 2011
ThruBit LLC designs and manufactures logging deployment systems. It provides openhole logging services; and logging solutions based on a unique through the bit deployment technique. The company was incorporated in 2004 and is based in Houston, Texas.

Contour Energy

Series C in 2011
Contour Energy is a company of portable power that commercializes customizable battery technologies for a wide range of cross-industry applications. It designs its next-generation battery systems to deliver unprecedented improvements in energy and power density, and are capable of performing in extreme operating conditions at significantly improved costs. Founded through the collaboration of Caltech and CNRS, the French National Center for Scientific Research, It combines expertise in nano-materials science, patented fluorine-based battery chemistries and manufacturing processes to significantly advance the state of portable power. With its headquarters in Azusa in California, a team of battery industry leaders from Caltech, Energizer, General Electric, Hewlett-Packard, Sanyo and Valence Technologies manages it. Private entrepreneurs hold it.

Liquid Robotics

Series D in 2011
Liquid Robotics Inc. develops, tests, and refines Wave Glider, an unmanned surface robot for real-time ocean data collection and communications over long durations in defense, maritime domain awareness, environmental assessment, and oil and gas fields. Its robot connects subsea data and communicates it to satellites and land, creating an ocean network. The company’s products are used in various applications, such as navigating and collecting data in a typhoon; real time communication by measuring arctic water temperature; energy harvesting and propulsion; and harvesting data from seabed instruments. It also offers mission planning, mobilization, mission operation, mission reporting, and demobilization services. The company was incorporated in 2007 and is headquartered in Sunnyvale, California. As of December 9, 2016, Liquid Robotics Inc. operates as a subsidiary of The Boeing Company.

Samplify Systems

Series B in 2011
Samplify Systems, Inc. is a Silicon Valley fabless semiconductor company that combines high-performance analog with sophisticated digital processing to deliver a new class of intelligent data converters. Samplify provides the only real-time compression algorithm for high speed sampled data systems. Now, with the introduction of the SAM1600 family of Analog-to-Digital Converters (ADC), Samplify provides the world’s only true 16-channel, 12-bit, 65 Msample/sec ADC ICs with integrated data compression technology. Samplify Systems, Inc. was founded in 2006 and is based in Santa Clara, California.

Smith International

Acquisition in 2010
Smith manufactures products and provides services for drilling, completion, and production phases of oil and natural gas exploration and development activities. The company operates in two segments: Smith Oilfield and Distribution. The Smith Oilfield segment offers products and services used in oil and natural gas development activities. It designs, manufactures, and markets drill bits and borehole enlargement tools; supplies drilling tools and services that include directional drilling systems, measurement-while-drilling and logging-while-drilling services.

Geothermex

Acquisition in 2010
GeothermEx is the most comprehensive geothermal resource consulting and services firm in the Western Hemisphere. Having served a large and diverse client base in evaluating and developing hundreds of geothermal fields, we specialize in the riskiest part of any geothermal project: the resource itself. For almost 40 years, our geoscientists and engineers have solved resource-related issues for geothermal projects in more than 50 countries, providing unparalleled insight, quality, efficiency and results.

IGEOSS

Acquisition in 2010
IGEOSS provides geomechanical tools and consulting services to develop 3D geological structure interpretations and to model natural fractures and faults for oil and gas, environment, health, and academic and research organizations.

Geoservices

Acquisition in 2010
Geoservices S.A., an oilfield services company, provides mud logging, well intervention, and field surveillance. Its mud logging services include drilling support services, such as depth, drilling speed, vibrations, and early kick detection, as well as formation evaluation services, including analysis of rock cuttings and gas in the mud. The company's Well Intervention services comprise light or heavy mechanical wireline operations; reservoir monitoring and downhole data acquisition; and replacement of faulty equipment, scraping, and perforation. Its field surveillance services include providing ad-hoc staff and procedures for the operation and maintenance of surface installations; equipment sales; and services solutions, such as solutions for the determination of well production rates for reservoir monitoring and well performance. The company was founded in 1958 and is headquartered in Le Blanc Mesnil, France. Geoservices has operations in the South East Asia/Pacific, North East Asia, the Mediterranean, Indonesia, Latin America, the Middle East, North Europe, North America, West Africa, and Singapore.

Nexus Geosciences

Acquisition in 2010
Nexus Geosciences, Inc., a seismic software and services company, develops integrated software and solutions that provide modeling, imaging, and interpretation of 3D seismic data for oil and gas industry in the United States. The company also delivers seismic data processing, interpretive velocity modeling and analysis, pre-stack seismic interpretation, and geological and geophysical modeling services.

Contour Energy

Series B in 2010
Contour Energy is a company of portable power that commercializes customizable battery technologies for a wide range of cross-industry applications. It designs its next-generation battery systems to deliver unprecedented improvements in energy and power density, and are capable of performing in extreme operating conditions at significantly improved costs. Founded through the collaboration of Caltech and CNRS, the French National Center for Scientific Research, It combines expertise in nano-materials science, patented fluorine-based battery chemistries and manufacturing processes to significantly advance the state of portable power. With its headquarters in Azusa in California, a team of battery industry leaders from Caltech, Energizer, General Electric, Hewlett-Packard, Sanyo and Valence Technologies manages it. Private entrepreneurs hold it.

M-I SWACO

Acquisition in 2010
M-I SWACO, manufactures hydrocarbon exploration and production equipment. The company provides drilling fluid systems. It offers differential sticking, lost circulation, hole-cleaning, well control and planning, compatibility testing, and project engineering solutions. The company provides clear brine fluid systems; filtration equipment and services; and wellbore cleanout, spacer and displacement chemical systems, and vessel-cleaning technologies. It also offers premium screens, vacuum systems, cuttings reinjection and treatment, pneumatic transfer, thermal desorption, and waste management services.

Techsia

Acquisition in 2009
Techsia SA provides software products and consulting services to the oil and gas industry. It offers Techlog, an interactive multi-well petrophysical solution designed for the geological interpretation of wellbore data; Techsis, a 3D petro-seismic interpretation software for conditioning the seismic data volumes to the wellbore curves; and Malcom, which is used for quantitative analysis of GC/MS signals.

Staag Imaging

Acquisition in 2008
Staag Imaging provides depth imaging technologies for seismic data processing. It offers Full Waveform Inversion technique, which helps in building earth velocity models. The company’s services include reverse time migration and three dimensional full waveform inversion. Its products and services help customers in geological settings, deep water, sub-salt, and new wide azimuth acquisition. Staag Imaging serves various markets, including geological and oil/gas.

Extreme Engineering

Acquisition in 2008
Extreme Engineering, Ltd. engages in developing, engineering, and manufacturing of mud pulse and electromagnetic tools. The company offers mud pulse telemetry systems that offer inclination/azimuth, full MWD, and gamma-ray logging for performance drilling applications; and electromagnetic telemetry systems for inclination/azimuth, full MWD, gamma-ray logging, and bore/annular pressure while drilling. It also provides XHOP, which enables integration between rotary steerable and MWD systems for real time display of the rotary steerable system parameters; and DynamX, a shock and RPM sensor package.
IES Integrated Exploration Systems GmbH provides petroleum systems modeling software and services for exploration and production industries. It offers The PetroMod Software System, including PetroMod 1D, a package that offers special tools, such as salt movement and thrust modeling; PetroMod 2D, which enables PVT-controlled n-component 3-phase petroleum migration modeling to be simulated in 2D models; and PetroMod 3D, such as PetroCharge Express, a map analysis tool that enables single maps to be loaded and drainage areas and volumetric assessments to be performed.

Saxon Energy Services

Acquisition in 2008
Saxon Energy Services provides land drilling and well construction services.

Eastern Echo Holding

Acquisition in 2007
Eastern Echo Holding Plc operates as a marine geophysical company specializing in the acquisition of 3D seismic data for the management of marine and seismic operations.

PetroMarker

Funding Round in 2007
PetroMarker AS operates as a marine EM oil and gas exploration service company. The company’s activities include feasibility studies prior to offshore investigation; the preparation of the offshore surveys in terms of survey configuration and planning; acquisition and processing of the data; and interpretation and recommendation to the oil companies.

Water Management Consultants

Acquisition in 2007
Water Management Consultants, Ltd. (WMC) provides development, management, and environmental protection services of water resources. The company offers water resources planning and engineering, geochemistry and geology, numerical modeling, hydrogeology and hydrology, and feasibility studies technical solutions.

InnerLogix

Acquisition in 2007
InnerLogix, Inc. provides data integration and quality improvement solutions for the upstream oil and gas industry. It offers QCPro, a suite of tools that includes QCLogix, a calculation engine that measures the quality of data; ILXAdmin, which administers configuration settings; RulesEditor, which is used for defining assessment and correction rules; and QCSync, a correction engine that corrects and syncs data.

CJSC Tyumenpromgeofizika

Acquisition in 2007
CJSC Tyumenpromgeofizika is a geological company that provides geological and technical research and other work at wells. The company works on the Khanty-Mansiisk and Yamal-Nenets autonomous districts, in the southern Tyumen region, Eastern Siberia and at fields near the Caspian Sea in Kazakhstan.

Geosystem Srl

Acquisition in 2007
Geosystem Srl provides electromagnetic technology and seismic imaging services. The company offers onshore EM activities, including controlled-source EM and magnetotelluric data acquisition, processing, and interpretation; marine CSEM surveys consulting; and marine time-domain EM data acquisition and interpretation services.

Insensys Oil & Gas

Acquisition in 2007
Insensys provides unique fiber-optic based technology for measuring structural loads to assist operators with integrity management and production optimization of operating assets. The company has two trading entities: Insensys Oil & Gas Ltd. provides integrity monitoring solutions for the offshore Subsea Umbilical Riser and Flowline (SURF) market, while Insensys Ltd. supplies products to the wind energy and aerospace sectors for structural health and control applications.

V.I.P.S

Acquisition in 2007
V.I.P.S is software and consulting company that develops earth modeling techniques to help reduce costs and improve oil recovery.

Reslink

Acquisition in 2006
Reslink Corporation, a engineering and manufacturing company, engages in the development and supply of open-hole and cased hole completion solutions to the oil and gas industry in Europe, North America, the Middle East, Africa, Pacific Asia, and internationally.

TerraTek

Acquisition in 2006
TerraTek, Inc. provides geomechanics measurement and analysis services. Its services include tight-rock analysis for unconventional reservoirs; rock mechanics testing and evaluation; wellsite and laboratory analysis of coalbed methane; drilling and completions performance testing; and core-to-log interpretation.

Odegaard

Acquisition in 2006
Odegaard develops seismic domain and data software solutions for seismic reservoir characterization.

PetroAlliance Services

Acquisition in 2005
PetroAlliance Services provides exploration and development services for oil and gas fields. It provides seismic, wireline logging and perforating, directional drilling, pumping, integrated project management, and information management services.

Diamould

Acquisition in 2005
Diamould, Ltd. designs and manufactures electrical, hydraulic, and fibre optic connector systems for the hostile environments. It offers electrical instrumentation, electrical power, fibre optic instrumentation, and hydraulic control products, which are used for deepwater and high-pressure, high-temperature wellhead, and down hole applications.

VoxelVision

Acquisition in 2003
Voxelvision is a provider of cluster based visualization and interpretation technology. The Company has designed a visualization engine for a PC environment.

Sensa

Acquisition in 2001
Sensa provides temperature monitoring products and services. The Company offers fiber optic distributed temperature sensing solutions for fire detection, power circuit temperature, and trace heat monitoring systems.
KBB Underground Technologies GmbH, an engineering company, is engaged in planning, building, and operating underground storage facilities and brine/salt extraction facilities.

Sema Plc

Acquisition in 2001
Sema PLC provides information technology services. The Company provides facilities management, standard software products and systems integration products, including consulting and outsourcing. Sema offers its products and services to defense, energy, banking, transport, telecommunications, industrial, and government sectors internationally.

Convergent Group

Acquisition in 2000
A provider of professional services that enable utility and local government clients to implement Internet-based eBusiness solutions.

Operational Services

Acquisition in 2000
Operational Services is a provider of diversified consumer services.

Panther Software

Acquisition in 1999
Panther Software Corp, a provider of hardware and software products and services for managing, indexing, loading and cataloging large volumes of seismic data throughout the seismic data lifecycle.

Merak Projects

Acquisition in 1999
Merak Projects is a firm focused on providing the best hospitality standards through the MICE procurement system.