The offshore drilling equipment sector is a dynamic industrial landscape that revolves around exploration and extraction of subsea oil and gas reserves. Companies in this sector provide advanced tools and technology that enable extraction in deepwater and harsh conditions, ensuring efficient and safe operations. With a focus on innovation and sustainability, these organizations continue to develop advanced machinery and tools to meet the continuously changing demands of the energy sector. The future points towards a more sustainable and digitally enabled approach that maximizes safety and minimizes environmental impact.


Top 25 Offshore Drilling Equipment Companies

1. Seadrill

  • Website: seadrill.com
  • Headquarters: London, England, United Kingdom
  • Founded: 1972
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

Seadrill is an offshore drilling company focused on building a safer, stronger, and smarter future for the industry. They offer a young, smart, and strong fleet to meet the needs of operators in both shallow and ultra-deep water environments. Their goal is to maximize value for investors.


2. Diamond Offshore

  • Website: diamondoffshore.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1989
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Diamond Offshore Drilling, Inc. is an offshore drilling company that provides drilling services for the oil and gas industry. With a diverse fleet of rigs and advanced technology, the company offers safe and efficient drilling operations in ultra-deepwater and harsh environments. Diamond Offshore aims to unlock energy resources responsibly, prioritizing safety and environmental sustainability.


3. Transocean

  • Website: deepwater.com
  • Headquarters: Zug, Zug, Switzerland
  • Founded: 1953
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Transocean Ltd. is a global offshore drilling contractor. They provide ultra-deepwater and harsh-environment floaters for drilling operations worldwide. With a focus on efficiency, safety, and environmental sustainability, Transocean delivers reliable and high-quality drilling services. Their fleet includes various rig types and newbuilds, ensuring they can meet the demands of any job. They prioritize the protection of people, the environment, and equipment throughout their operations.


4. Valaris Limited

  • Website: valaris.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1975
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

Valaris is a global organization specializing in offshore drilling operations. With a focus on safety and quality, they provide responsible solutions to deliver energy worldwide. Their diverse rig fleet, including ultra-deepwater drillships and versatile semisubmersibles, allows them to meet a wide range of customer well program requirements. Valaris is known for their technologically advanced rigs and well-trained crews. They offer exciting opportunities for their employees to succeed and foster a culture of collaboration and teamwork.


5. Noble Corporation

  • Website: noblecorp.com
  • Headquarters: Sugar Land, Texas, United States
  • Founded: 1921
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Noble is a world-class offshore drilling company with a focus on deep and long-term partnerships. Since 1921, they have provided industry-leading safety and operational performance to their customers.


6. GSP Holding SA

GSP Holding is an offshore drilling services company that offers drilling operations for oil and gas producers. They specialize in drilling services for gas fields, particularly in the SASB gas field offshore Turkey. With a fleet of vessels, including AHTS and jack-up rigs, GSP Holding provides construction and crew vessels as well as crane barges for their operations.


7. Crosco, Integrated Drilling & Well Services Co., Ltd.

CROSCO, Integrated Drilling and Well Services Co., Ltd. is a company that offers comprehensive drilling services and well services. With their own fleet of drilling rigs and workover rigs, they provide services such as rotary drilling, wireline units, separators, and surge tanks. They have a strong presence in the industry and focus on delivering high-quality services to their clients.


8. Ocean Oilfield

Ocean Oilfield Drilling specializes in the supply, management, and operation of offshore and onshore drilling rigs, advanced hydraulic workovers, and a fleet of support vessels. They offer well intervention services utilizing their own equipment and crew, providing a single point of contact for all related requirements.


9. TSC Offshore Group

TSC Offshore is a company that provides high-end equipment and solutions for onshore and offshore rigs in the drilling industries. They aim to maximize performance, safety, and reliability in drilling operations.


10. Sevan Drilling ASA

Sevan Drilling Limited is a company that offers drilling services to the oil and gas industry. They specialize in providing offshore drilling rigs and associated services to their clients worldwide.


11. Caspian Drilling Company Ltd.

Caspian Drilling Company is a leading drilling contractor providing high-quality drilling services to the oil and gas industry. We offer a wide range of drilling services, including exploration drilling, directional drilling, and well completion. Our advanced drilling equipment and experienced team ensure efficient and safe operations for our clients.


12. Caroil

  • Website: caroil.fr
  • Headquarters: Paris, Ile De France, France
  • Founded: 1997
  • Headcount: 201-500
  • LinkedIn

Caroil is an offshore drilling and workover rig company, offering training services, safety measures, and operational support to address challenging drilling and reservoir conditions. With a diverse fleet of 6 rigs ranging from 250 to 1,500 HP, Caroil operates globally to ensure reliability, safety, performance, and commitment.


13. Awilco Drilling

  • Website: awilcodrilling.com
  • Headquarters: Aberdeen, Aberdeenshire, United Kingdom
  • Founded: 2010
  • Headcount: 51-200
  • Latest funding type: Ipo
  • LinkedIn

Awilco Drilling is a North Sea drilling contractor based in Aberdeen, UK. They specialize in offshore drilling services, providing high-quality equipment and experienced crews to oil and gas companies. With a focus on safety and efficiency, Awilco Drilling offers cost-effective solutions for exploration and production operations in the challenging North Sea environment.


14. Perforadora Central S.A. de C.V.

Perforadora Central is a 100% Mexican company established in 1959, specializing in offshore and onshore drilling services. With one of the most modern fleets in the industry, we offer exploration and development drilling of oil wells. We have 60 years of experience and have provided services to Petróleos Mexicanos and international clients.


15. Whale Offshore

Whale Offshore is a company that specializes in the design and development of offshore platforms for oil and gas exploration. They offer a range of self-elevating drilling platforms, semi-submersible platforms, and jack-up platforms. The company provides comprehensive solutions for offshore drilling and production operations.


16. UBL Drilling

UB L Drilling specializes in providing drilling solutions for the oil and gas industry.


17. Polar Rig Specialties Inc.

  • Website: polarrig.com
  • Headquarters: New Caney, Texas, United States
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

Polar Rig Specialties, Inc. is a successful drilling rig derrick erection company that provides manufacturing, repair, and maintenance services for offshore and land drilling contractors worldwide. Since 1996, Polar Rig has established itself as a force in the industry, prioritizing safety in all its operations.


18. DrillTec GUT GmbH

  • Website: drilltec.de
  • Headquarters: Deggendorf, Bayern, Germany
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

DrillTec GUT GmbH Großbohr- und Umwelttechnik is a leading drilling contractor for the oil, gas, and geothermal industry. They specialize in deep drilling, horizontal drilling, and challenging HDD projects. Their services include exploration of hydrocarbons and geothermal resources, repair and redevelopment of wells, and trenchless pipeline installation.


19. A.E. Drilling Services LLC

  • Website: aedrilling.com
  • Headquarters: Greenville, South Carolina, United States
  • Founded: 1969
  • Headcount: 11-50
  • LinkedIn

AE Drilling is a company specializing in drilling services for the oil and gas industry. They offer a range of drilling techniques, from geothermal and environmental drilling to controlled directional drilling and mineral exploration.


20. Offshore Rig Services Ltd

Offshorerigservices.com is a company that provides services related to offshore drilling rigs. They offer a wide range of solutions for the offshore drilling industry, including maintenance, repair, and equipment rental. With their expertise and experience, they strive to be a reliable partner for companies operating in the offshore drilling sector.


21. DAK Drilling and Well Service

Dak Drilling is a specialized drilling company offering a wide range of onshore and offshore drilling services to the oil and gas industry.


22. Supreme Oilfield Services Pte Ltd

Supreme Oilfield Services is a company that offers specialized services to the oil and gas industry. They provide a wide range of products, solutions and services to their clients.


23. Egyptian Drilling Company (EDC)

Egyptian Drilling Company is a leading provider of drilling services, specializing in both onshore and offshore drilling operations. With a diverse fleet of drilling rigs, the company offers comprehensive drilling solutions to various industries. Committed to sustainability and safety, Egyptian Drilling Company is a reliable partner for clients in the oil and gas sector.


24. Hydro Drilling Srl

Hydro Drilling is a leader in drilling and oil & gas exploration and production (E&P) services. With over 45 years of experience, they deliver customized drilling solutions to safely maximize stakeholder value. They specialize in challenging and geologically complex wells in Europe and North Africa.


25. Hilong Group of Companies

Hi Long Group of Companies is a global provider of oilfield equipment and services. With a focus on innovation and technology, they offer a wide range of products and solutions for the oil and gas industry. Their expertise includes pipeline coatings, drilling equipment, and offshore engineering.


Want to find more offshore drilling equipment companies?


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