Rockwater Energy Solutions, Inc. (“Rockwater”)

Rockwater is a leading provider of comprehensive water management solutions to the North American unconventional oil and gas industry. Rockwater’s water management solutions include water sourcing, transfer, treatment, testing, remote monitoring and storage; site and pit surveys; flowback and well testing; fluids conditioning and recycling and field fluids logistics. Rockwater also develops and manufactures a full suite of specialty chemicals used in the well completion process and production chemicals used to enhance performance over the producing life of a well. Rockwater currently provides services to E&P companies and oilfield service companies operating in all the major shale and producing basins in North America.

Crescent Consulting, LLC (“Crescent Consulting”)

Crescent Consulting is a leading provider of independent consultants to the oil and gas industry. Crescent Consulting currently places over 250 independent consultants specialized in new well drilling and completion projects with some of the industry’s leading E&P operators. Crescent Consulting operates in the most active U.S. oil and gas regions, with a particular focus in the Anadarko Basin (SCOOP/STACK), Marcellus/Utica Basins and Permian Basin. Crescent Consulting is headquartered in Oklahoma City, OK.Vienna Stock Exchange under the ticker symbol SBO.

PPHB, LP (“PPHB”)

PPHB is an independent investment banking firm providing financial advisory services exclusively to clients in the oilfield equipment and service industry.