Dennis L. Proctor

Apache Corp. operates as an energy company, which engages in the exploration, development, and production of natural gas, crude oil, and natural gas liquids. The company was founded by Truman Anderson, Raymond Plank, and Charles Arnao on December 6, 1954 and is headquartered in Houston, TX.

Baker Hughes Holdings LLC supplies oilfield services, products, technology, and systems to the worldwide oil and natural gas industry. It provides products and services for other businesses including downstream chemicals, and process and pipeline services. The company is headquartered in Houston, TX.

Lufkin Industries, Inc. engages in the provision of rod lift products and technologies. It offers surface pumping units, downhole pumps, automation, progressing cavity pumps (PCPs), hudraulic lift, and oilfield services. The company was founded by Joseph Hubert Kurth, Sr., Frank Kavanaugh, Sr., Frank Kavanaugh, Jr., Eli Wiener, and Simon Wood Henderson, Sr. in 1902 and is headquartered in Missouri City, TX.

TMK NSG LLC manufactures tubular products for the energy market. Its energy related products were drill pipe, casing, production tubing utilized in oil and natural gas drilling. The company was founded in 1980 and is headquartered in Houston,TX.

Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX.

Part of Baker Hughes Co., BJ Services International, Inc. provides oil and gas field services. The company is based in Houston, TX.

Shell Exploration & Production Co. engages in the oil and gas exploration services. It develops oil and natural gas properties in the U.S. primarily in the Gulf of Mexico and in South Texas. The company was founded in 1995 and is headquartered in Houston, TX.

Part of Hunting Plc, Hunting Energy Services (International) Ltd. is a British company that specializes in the manufacture, trade, and rental of high-quality equipment for the energy industry. Located in 11 countries across four continents, they manufacture components, technology systems, and precision parts. The company is based in London, UK, and connects their environmental and social policies with their economic goals and operations. The company's offerings include perforating guns, setting tools, and associated hardware that are compatible for wireline and TCP operations, as well as a line of release tools that provide the ability to reliably disconnect the toolstring when it is stuck in the wellbore. Founded in 1982, the company provides manufacturing capabilities with reach and support, leveraging their core competencies in systems design and production, precision machining, and quality print-part manufacturing to add value for their stakeholders.

Sure Maintenance Ltd. provides gas maintenance services, electrical, mechanical maintenance, installation, repair, and new build/refurbishment services. The firm focuses on the domestic and heating related maintenance contracts. It offers domestic gas appliance maintenance. The company was founded in 1978 and is headquartered in Romford, the United Kingdom.

Smiths Medical manufactures and supplies medical devices and equipment. It offers medical devices for the hospital, emergency, home, and specialist environments. The firm's products are used in intensive care, surgery, post-operative care during recovery, and in a series of high-end home infusion therapies. The company was founded by S. A. Leader in 1940 and is located in London, UK

Hughes Christensen Co. manufactures diamond drill and tricone bits for customers in the oil and gas industry. The company has manufacturing facilities in the United States, Ireland, Germany, and Singapore. It is a subsidiary of Baker Hughes, Inc. The company is headquartered in The Woodlands, TX.

Part of Baker Hughes Co., Baker Hughes Oilfield Operations LLC provides oilfield services. The company is based in Houston, TX.

Part of KPMG International Cooperative, KPMG Corporate Finance (United Kingdom) provides corporate finance and management consulting advisory services. The company is based in London, UK.

Gingerbread Ltd. provides consulting and advice for single parent families; also acts as a charity. The company was founded in 1918 and is headquartered in London, the United Kingdom.

The Institute of Chartered Accountants of Scotland operates as a professional membership organization. The non-profit company is based in Edinburgh, UK. The British company was founded by Janice Margaret Brown and Sundeep Bahanda. The CEO is Bruce Cartwright.

Anadarko US Offshore LLC owns and operates oil and gas blocks and leases. The company was founded in 1997 and is headquartered in Spring, TX.

Novadrill, Inc. provides drilling equipment. It offers Advanced PCD, JackBit, JackHammer/seismic source, Rotary Steerable, TurboActuator, TurboMudPulse, Directed-Deep Resistivity, Pulsed Nuetron True Densisty, and Seismic While Drilling. The company was founded in 2008 and is headquartered in Provo, UT

Part of Hunting Plc, HG Management Services Ltd. is a British company founded in 1961. The company is based in London, UK. HG Management Services aims to reduce any damaging effects on the environment from their business processes. The company's Subsea Technologies division is a leading integrated solutions provider for the offshore industry. The company specializes in the manufacture, trade, and rental of high-quality equipment for the energy industry.

Part of Hunting Plc, Huntaven Properties Ltd. develops building projects. The company is based in London, UK.

Avery Dennison UK Ltd. engages in adhesive technologies, display graphics and packaging materials used to engage customers and manage inventories. The company is headquartered in Wycombe, the United Kingdom.

Part of Hunting Plc, Hunting Energy Services (UK) Ltd. is a British company that manufactures steel pipes and tubes. The company is based in London, UK. Hunting Energy Services (UK was founded in 1967.

Part of Hunting Plc, Hunting Oil Holdings Ltd. is an investment holding British company. The company is based in London, UK and was founded in 1973.

Part of Hunting Plc, Hunting Energy Holdings Ltd. functions as an investment holding British company. The company is based in London, UK and was founded in 1979.

Megger Group Ltd. designs and manufactures and wholesales electrical test equipment. It offers cable fault, test and diagnostics, circuit breaker test equipment, electricians' testers, insulation testing, relay and protection testing, resistance, battery and power quality, transformer testing, water leak detection and monitoring. water leak detection. The company was founded in 1889 and is headquartered in Dover, the United Kingdom.

Part of Hunting Plc, Hunting Energy Services (Well Intervention) Ltd. is a British company that offers a comprehensive range of control and injection units to complement their pressure control equipment. The company is based in Portlethen, UK. The company specializes in the manufacture, trade, and rental of high-quality equipment for the energy industry.

Part of Hunting Plc, Hunting Knightsbridge Holdings Ltd. provides business support services. The company is based in London, UK and was founded in 1978.

Part of Hunting Plc, Hunting Energy Services Overseas Holdings Ltd. is an investment holding British company. The company is based in London, UK and was founded in 1998.

Allied Protection Ltd. supplies, installs and provides maintenance services of fire safety systems. It offers maintenance, fire systems, extinguishers, emergency lighting, security systems, and fire suppression. The company was founded in 1990 and is headquartered in Burgess Hill, the United Kingdom.

Lakehouse Contracts Ltd. provides commercial and domestic construction services. The company was founded on April 19, 1991 and is headquartered in London, the United Kingdom.

Aaron Services Ltd. provides heating and electrical services. It specializes in heating services for all type of fuels, heating repair and maintenance for all type of fuels, and electrical safety tests and remedial works. The company was founded by Dawn Wright in 1985 and is headquartered in Ipswich, the United Kingdom.

Megger Holdings GmbH is an investment holding German company. The private company is based in Baunach, Germany. The company was founded in 2013. The CEO is Jeremy John Corbett Simpson.

Cumberland Additive Holdings LLC is an engineering services company founded in 2019 that specializes in product development and design for additive manufacturing. The company is based in Sewickley, PA. The company offers specific testing and part qualification in metals and polymers, as well as turn-key production using powder bed fusion technology in metals and advanced polymers.

Founded in 1992, Carpetright of London Ltd. is a real estate leasing British company that is part of Nestware Holdings Ltd. The company is based in Purfleet, UK.