Joe Phillips

Part of Oil States International, Inc., Oses International Holding LLC is a manufacturer of oil and gas field machinery.

Part of Oil States International, Inc., Capstar Holding LLC engages in extracting crude petroleum and natural gas.

Part of Oil States International, Inc., Oil States Skagit SMATCO LLC is a manufacturer of oil and gas field machinery.

Part of Oil States International, Inc., PTI Mars Holdco 1 LLC is an American diversified oilfield services company that provides products and services to natural resources companies.

Part of Oil States International, Inc., Sooner Holding Co. provides oil and gas tubular services.

Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC.

SCF Partners, Inc. (SCF) is an independent registered investment adviser and hedge fund manager founded in 1989. Formerly known as L.E. Simmons & Associates, Inc., the firm changed their name to SCF Partners, Inc. Headquartered in Houston, Texas, SCF provides advisory services on equity securities, including mainly privately-held but occasionally exchange-listed securities. Their limited partners include privately owned, governmental entities, charitable organizations, trusts, estates, pension or profit-sharing plans, or high-net worth individuals.

Sooner Pipe LLC distributes tubular products to the oil and gas industry. It provides OCTG products and logistics services. The firm offers OCTG mills and OCTG premium threaders. The company is headquartered in Houston, TX.

Oil States Industries, Inc. manufacturers deepwater production products and subsea pipelines. The firm operates in offshore oil and gas, land oil and gas, defense and general. Its products and services include floating production systems, subsea pipelines and structures, tabular connection systems, fixed structures, decommissioning, cranes, winches, repair, maintenance and refurb, fabrication services, structural test laboratory, acute welding, piper valves, proprietary products, custom molding operations, rotary selector valve, aerospace products, shock mounts, lockseals, clutches and breaks and plugs. The company was founded in 1942 and is headquartered in Arlington, TX.

Part of Civeo Corp., Civeo Offshore LLC is a company that manufactures prefabricated metal buildings and components. The company is based in Belle Chasse, LA.

Marubeni-Itochu Tubulars America, Inc. engages in import and export of iron and steel products. The company is headquartered in Houston, TX.

Based in Houston, Texas, Acute Technological Services is positioned to provide rapid response services to the demands of today’s energy industry for all onshore and offshore activities in the Gulf Coast Region and worldwide. Acute is a resource for technical innovation to which the energy industry’s engineering groups have turned to design solutions to fabrication challenges. Oil and natural gas exploration and production require the most exacting standards as the industry manages a challenge of enormous magnitude - exploring and producing new and existing fields in challenging subsea and inland environments. The solution to the challenges of global energy production is the efficient integration of existing and new technologies for exploration and production equipment engineered to withstand complex environments. Acute is an industry leader, advancing the science of welding engineering and generating technical innovations for the energy industry through the application of new technologies and proven scientific methods.

Part of Oil States International, Inc., Oil States Energy Services Holding, Inc. provides equipment and services to the oil and gas industry. The company is based in Houston, TX.