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Oceaneering is a global oilfield provider of engineered services and products primarily to the offshore oil and gas industry, with a focus on deepwater applications. Through the use of its applied technology expertise, Oceaneering also serves the def...

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WEST Engineering Services, Rig Acceptance, Drilling Rig Subsea Consulting, Project Management, Rig Inspections, Acceptance Testing, Reliability Studies and Training.

Petroleum Oil Tools remanufactures and rebuilds blowout preventer stacks for oil and gas drilling rigs. Headquarters in Houston, Texas.

Transocean the world

CAD Control Systems, headquartered in Broussard, La, is the industry leader in the design and manufacture of Control Systems, High Pressure Test Systems, Diverter Control Packages, Auxiliary Support Systems and Interfaces, and provider of replacement...

National Oilwell Varco is a worldwide leader in providing major mechanical components for land and offshore drilling rigs, complete land drilling and well servicing rigs, tubular inspection and internal tubular coatings, drill string equipment, exten...

Manufacturer, Manufacturer of BOP Control Units, High Pressure Test Units, Hydraulic Tongs & Power Units, Hammer Unions, Ring Joint Gaskets, API Flanges, Tees, Crosses, Choke and Kill Manifolds, Cement and Stand Pipe Manifolds as per API specific...

Lloyd's Register provides trusted advice to the upstream and downstream energy industries.