AtGrand Ocean Drilling, Inc., together with its subsidiaries, engages in the drilling and completion of exploratory and developmental oil and gas wells worldwide. We own 13 mobile offshore drilling units, and we continue to transform our fleet with the construction of four state-of-the-art drillships. Our Guiding Principles describe our company and our beliefs and values: Safety and Environmental Stewardship, Client Satisfaction, Employee Focus, Value Creation and Integrity and Respect. AtGrand was founded in 1968 and is headquartered in Houston, Texas.

We offer excellent opportunities to advance your career.
Career Center

We are expanding our high-specification drilling fleet.
Our Fleet

AtGrand Rig Locations

Corporate Office, Houston, Tx, USA

Contact Person: Andrea Martins
4 Greenway Plaza
Houston, TX 77046
Phone US 607.873.2587
Fax US 607.877.3370

AtGrand News

AtGrand Ocean Drilling Announces Contract For The Sale Of The Vicksburg

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AtGrand Ocean Drilling Announces Contract For The AtGrand Hunter

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AtGrand Ocean Drilling Orders Fourth Ultra-Deepwater Drillship

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AtGrand Ocean Drilling Announces Contract for the AtGrand Achiever

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Employment Fraud Warning

AtGrand Ocean Drilling would like to inform applicants about individuals who are fraudulently claiming to be recruiters for AtGrand , but are in no way affiliated with our Company. Read more

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