Private company

Gaffney, Cline & Associates

British energy consultancy

GaffneyCline is a global consultancy in the energy sector, providing techno-commercial advice to clients that include energy producers, financial institutions, governments, etc. GaffneyCline is an independent wholly owned subsidiary of Baker Hughes.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1962Founded1

GaffneyCline is a global consultancy in the energy sector, providing techno-commercial advice to clients that include energy producers, financial institutions, governments, etc. GaffneyCline is an independent wholly owned subsidiary of Baker Hughes.2

Corporate structure

Gaffney, Cline & Associates is part of a group headed by Baker Hughes. 51 entities, 14 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Baker Hughes Houston, Texas, United States
    • Gaffney, Cline & Associates Alton
    • SONDEX WIRELINE LIMITED Farnborough, United Kingdom
    • Baker Hughes (Norway) Subsidiary · Tananger, Norway
    • BJ Services Company Subsidiary · Houston
    • Hughes Tool Company Subsidiary · United States
    • Baker Hughes (Canada) Subsidiary · Canada
    • Baker Hughes (United Kingdom) Subsidiary · United Kingdom
    • BAKER HUGHES DIGITAL SOLUTIONS GMBH Subsidiary · Hurth, Germany
    • BAKER HUGHES DIGITAL SOLUTIONS ITALIA S.R.L. Subsidiary · Milan, Italy
    • BAKER HUGHES EMEA UNLIMITED COMPANY Subsidiary · Shannon, Ireland
    • Baker Hughes Energy Europe B.V. Subsidiary · Netherlands
    • Baker Hughes Energy International B.V. Subsidiary · Netherlands
    • Baker Hughes Energy Japan, Ltd. (ベーカーヒューズ・エナジージャパン株式会社) Subsidiary · 中央区, Japan
    • Baker Hughes Energy Manufacturing LLC Subsidiary · Delaware, United States
    • Baker Hughes Energy Services LLC Subsidiary · Houston, Texas, United States
    • BAKER HUGHES ESP, INC. Subsidiary · Houston, Texas, United States
    • Baker Hughes Holdings LLC Subsidiary · Delaware, United States
    • BAKER HUGHES HUNGARY KFT. Subsidiary · Fot, Hungary
    • Baker Hughes International Branches LLC Subsidiary · Delaware, United States
    • Baker Hughes International Holdings LLC Subsidiary · Delaware, United States
    • Baker Hughes Japan Co., Ltd. (日本ベーカーヒューズ株式会社) Subsidiary · 中央区, Japan
    • BAKER HUGHES PRESSURE CONTROL LIMITED Subsidiary · Aberdeen, United Kingdom
    • BAKER HUGHES PRESSURE CONTROL LP Subsidiary · Houston, Delaware, United States
    • BAKER HUGHES PUMPS CANADA LTD. Subsidiary · Calgary, Alberta, Canada
    • BAKER HUGHES TECHNOLOGY CANADA ULC Subsidiary · Calgary, Alberta, Canada
    • and 23 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Peter Gaffney and Ben Cline, both petroleum engineers working in oil and gas in South America, found they both shared a dream to have their own consultancy. They believed that the oil and gas industry could benefit from independent technical and management expertise, such as suggestions on how to improve production, where to drill and how to be more efficient. In 1962 they founded Gaffney, Cline & Associates (GaffneyCline) in Trinidad, establishing offices in Houston, London, Singapore, Buenos Aires, Sydney and Russia.

In the mid 1960s, GaffneyCline expanded into the United Kingdom with a view to use the rapidly developing North Sea as a springboard for growth. Further expansion in Singapore would follow in the late 1960s to capitalize on growth in crucial Asia Pacific markets (particularly Indonesia), which had become focus investment areas for major and independent oil companies. The late 1970s would see GaffneyCline increase market penetration throughout the Americas and internationally in every major hydrocarbon region around the world.

Since 2008, GaffneyCline has been a subsidiary of Baker Hughes.

From Wikipedia’s article on Gaffney, Cline & Associates, shared under CC BY-SA 4.0.3

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1962Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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