Charles Thompson

Pioneer Energy Services LLC. engages in the provision of land-based drilling services and production services to oil and gas exploration and production companies. It operates through Drilling and Production Services segments. The Drilling Services segment offers drilling rig, crews, supplies, and most of the ancillary equipment needed to operate drilling rigs. The Production Services segment offers well servicing,wireline and coiled tubing services to producers primarily in Texas and the Mid-Continent and Rocky Mountain regions, as well as in North Dakota, Louisiana and Mississippi. The company was founded in 1968 and is headquartered in San Antonio, TX.

Nuverra Environmental Solutions, Inc. engages in the development and ongoing production of oil and natural gas from shale formations. It operates through the following segments: Rocky Mountain, Northeast, Southern, and Corporate and Other. The Rocky Mountain segment includes the Bakken shale area. The Northeast segment is comprised of the Marcellus and Utica shale areas. The Southern segment covers the Haynesville shale area. The Corporate and Other segment includes certain corporate costs and certain other corporate assets. The company was founded on May 29, 2007 and is headquartered in Houston, TX.

Legacy Partners Group LLC provides investment banking services. It provides financial advisory services to healthcare, energy, financial services, retail, and technology sectors. The company was founded in 2003 and is headquartered in New York, NY.

Utex Industries, Inc. designs and manufactures custom rubber seals and components. The firm offers cross overs, urethane molding, fluid end expendables and polymeric seals. Its products include flanges, XLH header rings, frac valves & seats, shock sub, plungers & pony rods, suction manifolds and spring energized seals. The company was founded on July 2, 1940 and is headquartered in Houston, TX.

PinHigh Capital Partners LLC (PinHigh Capital Partners) is a private equity firm founded in 2018. The firm is headquartered in Houston, Texas.

Wayfinder Resources LLC provides oil and gas exploration and production services. The company was founded in 2017 and is headquartered in Houston, TX.