Engaged in the business of international offshore drilling and completion of exploratory and developmental oil and gas wells as well as related support, management, and consulting services.

Overview of the global offshore oil and gas drilling contractor with information on its services, corporate governance, and history.

Provides contract drilling, consulting, exploration, well and lease service and general oilfield services across the southern gulf coast from Texas to Alabama.

Contractor's website presents drilling operations guidelines, an online shop, operational data, and training course information.

Deepwater oil and gas contract drilling service provider. Site provides information on investor relations, corporate governance, and contacts.

High technology oil and gas drilling service company specializing in directional drilling. measurement-while-drilling, and logging-while-drilling operations.

Provides quality oil drilling services to western Kansas and southwestern Nebraska.