55
Total deals
$41.6B
Total value
$4.6B
Avg deal
$14.8B
Largest
| # | Acquired | Date | Type | Status | Price | |
|---|---|---|---|---|---|---|
| 1 |
S
S&P Global Energy’s Software Business
S&P Global Energy’s Software Business is a unit of S&P Global Energy.
|
2026-04-24 | Acquisition | Complete | — | Deal → |
| 2 |
Resman Energy Technology
RESMAN Energy Technology offers tracer solutions for oil, gas, and geothermal in…
|
2025-09-23 | Acquisition | Complete | — | Deal → |
| 3 |
ChampionX
ChampionX engages in chemistry services, artificial lift solutions, automation a…
|
2024-04-02 | Acquisition | Complete | $7.8B | Deal → |
| 4 |
Gyrodata
Gyrodata is a service provider giving solutions for the challenges in drilling.
|
2022-10-26 | Acquisition | Complete | — | Deal → |
| 5 |
Zilift
Zilift develops innovative artificial lift solutions for the upstream oil and ga…
|
2021-04-02 | Acquisition | Complete | — | Deal → |
| 6 |
Virtual Materials Group
Virtual Materials Group is a oil and gas energy company located in Calgary.
|
2018-05-10 | Acquisition | Complete | — | Deal → |
| 7 |
Peak Well Systems
Peak Well Systems designs and manufactures advanced downhole tools that extend w…
|
2017-01-05 | Acquisition | Complete | — | Deal → |
| 8 |
O
Omron Oilfield and Marine
Omron Oilfield and Marine designs, manufactures, sells, and provides aftermarket…
|
2016-06-02 | Acquisition | Complete | — | Deal → |
| 9 |
Saltel Industries
Saltel Industries is manufactures innovative expandable steel solutions for the …
|
2016-06-01 | Acquisition | Complete | — | Deal → |
| 10 |
Meta Downhole
Meta provides downhole isolation products using its patented METALMORPHOLOGY tec…
|
2016-04-24 | Acquisition | Complete | — | Deal → |
| 11 |
Asset Development & Improvement Ltd.
Asset Development & Improvement Ltd. providing market leading development and op…
|
2016-03-31 | Acquisition | Complete | — | Deal → |
| 12 |
Fluid Inclusion Technologies
Fluid Inclusion Technologies is a petroleum industry service company.
|
2015-11-16 | Acquisition | Complete | — | Deal → |
| 13 |
T&T Engineering Services
T&T Engineering Services is an engineering services and equipment manufacturer s…
|
2015-11-04 | Acquisition | Complete | — | Deal → |
| 14 |
Novatek
Novatek is a research company focused on finding innovative solutions to the wor…
|
2015-09-02 | Acquisition | Complete | — | Deal → |
| 15 |
Cameron
Cameron is a leading provider of flow equipment products, systems and services t…
|
2015-08-26 | Acquisition | Complete | $14.8B | Deal → |
| 16 |
Rock Deformation Research
Rock Deformation Research is a spin out company from the University of Leeds.
|
2014-03-31 | Acquisition | Complete | — | Deal → |
| 17 |
Shores Lift Solutions
Shores Lift Solutions provider of artificial rod lift equipment, field services,…
|
2013-10-24 | Acquisition | Complete | — | Deal → |
| 18 |
Gushor
Gushor provides petroleum geochemistry and fluid analysis.
|
2013-06-18 | Acquisition | Complete | — | Deal → |
| 19 |
G
GeoKnowledge AS
GeoKnowledge AS was acquired by Schlumberger Limited.GeoKnowledge AS develops an…
|
2012-12-13 | Acquisition | Complete | — | Deal → |
| 20 |
GEDCO
GEDCOis intensely focused on developing, supporting and applying client-driven g…
|
2012-04-25 | Acquisition | Complete | — | Deal → |
| 21 |
SPT Group
SPT Group is develops software for multiphase flow, drilling, and reservoir simu…
|
2012-03-21 | Acquisition | — | — | Deal → |
| 22 |
SPT Group
SPT Group is develops software for multiphase flow, drilling, and reservoir simu…
|
2012-03-20 | Acquisition | Complete | — | Deal → |
| 23 |
T
ThruBit
ThruBit designs and manufactures logging deployment systems.
|
2011-12-16 | Acquisition | Complete | — | Deal → |
| 24 |
S
Smith International
Smith manufactures products and provides services for drilling, completion, and …
|
2010-08-27 | Acquisition | Complete | $11.0B | Deal → |
| 25 |
Geothermex
Geothermex is the most comprehensive geothermal resource consulting and services…
|
2010-04-27 | Acquisition | Complete | — | Deal → |
| 26 |
I
IGEOSS
IGEOSS provides geomechanical tools and consulting services to develop 3D geolog…
|
2010-04-08 | Acquisition | Complete | — | Deal → |
| 27 |
Geoservices
Geoservices in mud-logging, a critical niche business in drilling operations, an…
|
2010-03-24 | Acquisition | Complete | $1.1B | Deal → |
| 28 |
N
Nexus Geosciences
Nexus Geosciences a seismic software and services company, develops integrated s…
|
2010-03-10 | Acquisition | Complete | — | Deal → |
| 29 |
M
M-I SWACO
M-I SWACO manufactures hydrocarbon exploration and production equipment.
|
2010-02-22 | Acquisition | Complete | — | Deal → |
| 30 |
T
Techsia
Techsia provides software products and consulting services to the oil and gas in…
|
2009-05-20 | Acquisition | Complete | — | Deal → |
| 31 |
S
Staag Imaging
Staag Imaging provides depth imaging technologies for seismic data processing.
|
2008-06-26 | Acquisition | Complete | — | Deal → |
| 32 |
E
Extreme Engineering
Extreme Engineering engages in developing, engineering, and manufacturing of mud…
|
2008-06-24 | Acquisition | Complete | — | Deal → |
| 33 |
I
IES Integrated Exploration Systems
IES Integrated Exploration Systems rovides petroleum systems modeling software a…
|
2008-06-08 | Acquisition | Complete | — | Deal → |
| 34 |
S
Saxon Energy Services
Saxon Energy Services provides land drilling and well construction services.
|
2008-05-05 | Acquisition | Complete | $582.0M | Deal → |
| 35 |
E
Eastern Echo Holding
Eastern Echo Holding operates as a marine geophysical company specializing in th…
|
2007-12-10 | Acquisition | Complete | $838.0M | Deal → |
| 36 |
W
Water Management Consultants
Water Management Consultants provides development, management, and environmental…
|
2007-10-01 | Acquisition | Complete | — | Deal → |
| 37 |
I
InnerLogix
InnerLogix provides data integration and quality improvement solutions for the u…
|
2007-09-11 | Acquisition | Complete | — | Deal → |
| 38 |
C
CJSC Tyumenpromgeofizika
CJSC Tyumenpromgeofizika is a geological company that provides geological and te…
|
2007-07-20 | Acquisition | Complete | — | Deal → |
| 39 |
Geosystem
Geosystem Srl provides electromagnetic technology and seismic imaging services.
|
2007-07-05 | Acquisition | Complete | — | Deal → |
| 40 |
I
Insensys Oil & Gas
Insensys Oil & Gas provides unique fiber-optic based technology for measuring st…
|
2007-05-24 | Acquisition | Complete | — | Deal → |
| 41 |
V
V.I.P.S
V.I.P.S is software and consulting company that develops earth modeling techniqu…
|
2007-05-10 | Acquisition | Complete | — | Deal → |
| 42 |
R
Reslink
Reslink is a engineering and manufacturing company, engages in the development a…
|
2006-12-02 | Acquisition | Complete | — | Deal → |
| 43 |
T
TerraTek
TerraTek provides geomechanics measurement and analysis services.
|
2006-07-05 | Acquisition | Complete | — | Deal → |
| 44 |
O
Odegaard
Odegaard develops seismic domain and data software solutions for seismic reservo…
|
2006-05-08 | Acquisition | Complete | — | Deal → |
| 45 |
PetroAlliance Services
PetroAlliance Services provides exploration and development services for oil and…
|
2005-07-22 | Acquisition | Complete | — | Deal → |
| 46 |
D
Diamould
Diamould designs and manufactures electrical, hydraulic, and fibre optic connect…
|
2005-05-17 | Acquisition | Complete | — | Deal → |
| 47 |
V
VoxelVision
VoxelVision is a provider of cluster based visualization and interpretation tech…
|
2003-09-08 | Acquisition | Complete | — | Deal → |
| 48 |
Sensa
Sensa is a provider of leak detection solutions using fibre optic technologies.
|
2001-12-05 | Acquisition | Complete | — | Deal → |
| 49 |
KBB Underground Technologies GmbH
KBB Underground Technologies GmbH, an engineering company.
|
2001-09-05 | Acquisition | Complete | — | Deal → |
| 50 |
S
Sema Plc
Sema Plc provides information technology solutions to the telecommunications, ut…
|
2001-02-12 | Acquisition | Complete | $5.2B | Deal → |