Certus Energy Solutions (“Certus”)

Certus supplies a range of downhole tubulars, including its patented HZT offering, in addition to providing premium non-destructive testing inspection services. Certus is headquartered in Houston, Texas with operations in the Permian and Bakken.

Amberjack Capital Partners (“Amberjack”)

Amberjack (formerly known as Intervale Capital) is a specialized private equity firm that invests in and partners with entrepreneurs and business owners to build market leaders serving the industrial, infrastructure and environmental end markets. Headquartered in Houston, Texas, Amberjack has raised $1.3 billion of committed capital since its inception in 2006 and has invested in over 50 companies.

Rod and Tubing Services (“RTS”)

RTS provides non-destructive testing, inspection, reconditioning, repair, replacement, and asset management for tubulars, sucker rods and related artificial lift equipment to U.S. onshore operators. RTS’s primary service offerings include mobile and in-plant tubulars and sucker rod inspection. RTS is headquartered in Dallas, TX and has operations in the Permian Basin, Eagle Ford and Gulf Coast regions.

Lime Rock Partners (“Lime Rock”)

Lime Rock is a creative investment partner in building differentiated oil & gas businesses, side by side, with entrepreneurs every day. The Lime Rock team brings together specialist finance and operating expertise, technology leadership, people-centered strategies and patient hard work with the goal of helping its investors and portfolio company partners profit from operational growth.

PPHB, LP (“PPHB”)

PPHB is an independent investment banking firm providing financial advisory services to middle market companies that offer products and services to the following end markets: