William Restrepo

Platinum Energy Solutions, Inc. engages in the provision of oil field services. It operates through the following segments: Hydraulic Fracturing, Coiled Tubing, and Other Pressure Pumping Services. The Hydraulic Fracturing segment conducts technical evaluations, job design, and fluid recommendations. The Coiled Tubing segment allows operators to service a well while continuing production without shutting down, reducing risk of formation damage. The Other Pressure Pumping Services segment performs routine pressure pumping services in conjunction with coiled tubing. The company was founded in September 7, 2010 and is headquartered in Houston, TX.

Pacific Drilling SA provides global ultra-deepwater drilling services to the oil and natural gas industry. The firm offers high-specification drillships such as Pacific Bora, Pacific Mistral, Pacific Scirocco, Pacific Santa Ana and Pacific Meltem. The company was founded on March 11, 2011 and is headquartered in Luxembourg.

C&J Energy Services Ltd. engages in the provision of well construction, well completions, and well services to the oil and gas industry. It operates through the following segments: Completion Services; Well Support Services; and Other Services. The Completion Services segment includes the hydraulic fracturing services, cased-hole wire line services, coiled tubing services and other well stimulation services of both Legacy C&J and the C&P business. The Well Support Services segment includes services acquired with the C&P business, specifically including rig services, fluid management services and other special well site services. The Other Services segment includes services acquired with the C&P business, specifically including rig services, fluid management services and other special well site services. The company was founded on 1997 and is headquartered in Hamilton, Bermuda.

Quaise Energy, Inc. engages in the development and commercialization of novel millimeter wave drilling systems to harness geothermal energy. Its technology enables the clean energy transition by accessing the largest source of power-dense clean energy. The company was founded in 2018 and is headquartered in Cambridge, MA.

Nabors Energy Transition Corp. is a blank check company, which engages in effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses or entities. The company was founded on March 24, 2021 and is headquartered in Houston, Texas.

Sage Geosystems, Inc. is a rapidly growing private company that focuses on the advancement and widespread deployment of geothermal technologies. The company is based in Houston, TX. Sage Geosystems has a powerhouse modeling tool called Geotwin™, which is based on decades of experience modeling subsurface fluids and processes in the drilling of oil and gas wells. The tool allows the company to rapidly target surface and subsurface designs and combinations thereof to optimize the power generated from the geothermal systems and their cost. Founded in 2020, the company offers innovative geothermal technology and multiple approaches and technologies for addressing various challenges. Cindy D. Taff has been the CEO of the company since 2021.

Probe Technology Services, Inc. designs, manufactures, and sells measurement tools and systems used in formation evaluation, and well integrity assessment and productivity determination for the energy industry worldwide. It offers cased hole tools, such as corrosion logging, cement integrity logging, thru casing evaluation logging, gamma ray and CCL logging, memory logging, surface acquisition systems, and auxiliary equipment and accessories; and open hole tools, including nuclear, resistivity, acoustic, and borehole geometry logging. The company was founded in 1994 and is headquartered in Houston, TX.