David Patrick Russell

Offshore Energy Center is a non-profit organization which engages in the promotion and awareness of energy resources. It offers tours, membership services, training courses, rental services, gift shops, and educational services. The organization is headquartered in Houston, TX.

Subsea Infrastructure Partners LLC is an offshore midstream partner that owns critical infrastructure used in gathering, processing, and transporting oil & gas offshore, including platforms, laterals, and subsea infrastructure. The private company is based in Houston, TX, and the CEO of the company is Robert Gibbons. The company's primary area of focus is the Gulf of Mexico, and it partners with Gulf of Mexico producers that have a strong safety and environmental culture and track record. The company allows producers to focus their capital on the drill bit to increase production and reserves while still having access to critical infrastructure on cost-effective terms.

Rowan Cos., Inc. engages in the provision of contract drilling services to the oil and gas industry. The company was founded by Charles Rowan and Archibald Rowan in 1923 and is headquartered in Houston, TX.

Loadmaster Derrick & Equipment, Inc. designs, fabricates, installs, inspects and repairs onshore and offshore derricks, masts and related equipment. Its products include derricks, masts, bridge rackers and accessories, casing stabbing boards, crowns, fingerboards and racking boards, rotating deadline anchor, well rite stabbing arm, hydraulic cathead, stand building crane, derrick mounted racking assistant and retract dollies. The company was founded in 1986 and is headquartered in Broussard, LA.

Rowan Drilling Norway AS operates offshore oil drilling platforms. Its rigs include Hull B300, B301, and B306, which are used for drilling and production in harsh environment. The company was founded in September 2006 and is headquartered in Kristiansand, Norway.

Rowan Drilling Co., Inc. provides oil and gas production drilling services. The company was founded on August 9, 2011 and is headquartered in Austin, TX.