Axios Industrial Group is an industrial services company that provides scaffolding, insulation, coatings and other specialty service solutions to the oil and gas, chemicals, power generation, pulp and paper and agriculture industries.

Corterra Energy is an exploration and production company with operations in the Arkoma Basin of Oklahoma.

Covenant provides well flowback and pressure control services to the oil and gas industry in the Permian, DJ, Eagle Ford and Haynesville. The company’s pressure control services and equipment consist of frac stacks, Single Line®, zipper manifolds, wireline pressure control, drill outs, torque & test, and blow-out preventers (BOPs). The well flow management service lines consist of flowback, well testing, sand management and production site management services. White Deer II acquired ownership in Covenant via its merger with Stuart Pressure Control in August 2020.

Cust-O-Fab designs and manufactures new and replacement shell and tube heat exchangers and tube bundles, fractionation towers and pressure vessels for use primarily in the refining and petrochemical industries. All of the Company’s products are engineered and designed to meet the specific needs and applications of each customer and its facility. The Company also provides a broad spectrum of turnaround and specialty maintenance services.

Deep Well Services is an oilfield services company that provides snubbing-based completion and workover services in the Appalachian Basin and the Permian Basin. Deep Well’s specially designed units are used for drillouts in wells with long laterals and for other services such as production tubing installation, well cleanout and fishing.

Exero is an oilfield services company that provides cementing services in the Rocky Mountain region.

Extract Companies is a newly formed artificial lift company. Through its Extract Production Services and Hoss Pump Systems subsidiaries, Extract provides ESP, Gas Lift and Horizontal Pump Systems to the oil production and salt water disposal markets in the US.

Flogistix is a leading provider of production optimization and vapor recovery solutions to the domestic onshore oil and gas industry. The Company manufactures a large range of gas engine and electric driven compressors and fluid pump systems and maintains a compressor rental fleet in excess of 2,700 units located throughout the US. Flogistix’s equipment and services are used to improve production rates, extend the useful life of a well, and increase proven reserves, as well as to reduce emissions and capture valuable vapors that would otherwise be vented or flared.

GPS is a midstream infrastructure platform formed to pursue the acquisition, construction and enhancement of storage and logistics assets outside North America. GPS owns a refined product terminal in the Port of Amsterdam and has two projects under construction – an industrial services terminal in Al Hamriyah Port in Sharjah, United Arab Emirates and an LPG terminal in Port Klang, Malaysia.

Midstream Texas is a midstream infrastructure platform focused on building and operating crude oil and refined product terminals, initially on the Gulf Coast. The Company is led by the management team of Epic Midstream, a successful White Deer I company which was sold to Macquarie (NYSE:MIC). The Company’s initial asset is a refined products terminal in Ingleside, Texas, near the Port of Corpus Christi.

Patriot is an oilfield services company that provides a comprehensive suite of cased-hole wireline, coiled tubing and pump down services to oil and gas exploration and production companies primarily in the Rockies, Bakken, Permian and Eagle Ford regions.

Quanah Panhandle is an exploration and production company with operations in the Texas Panhandle region.

Riverside Energy Holdings is the largest producer of natural gas in the Antrim Shale of Michigan.

TorcSill engineers, manufactures and installs helical pile and anchor foundation solutions to support critical infrastructure and equipment in the energy, industrial and power end markets.

US Rod is a provider of rod lift solutions within the artificial lift market. Specifically, the Company manufactures and sells downhole sucker rods used in rod lift applications and provides related aftermarket products and services. It is the only privately owned and operated domestic sucker rod manufacturing plant in the USA.