Craig Harris

Astatine Investment Partners LLC (Astatine Investment Partners) is an independent private equity firm founded in 2005. The firm is headquartered in Greenwich, Connecticut.

Enable Midstream Partners LP owns, operates and develops natural gas and crude oil infrastructure assets. It operates through the following segments: Gathering & Processing, and Transportation & Storage. The Gathering and Processing segment provides natural gas gathering, processing, and fractionation services, as well as crude oil gathering services for its producer customers. The Transportation and Storage segment offers interstate and intrastate natural gas pipeline transportation and storage services to natural gas producers, utilities, and industrial customers. The company was founded on May 1, 2013 and is headquartered in Oklahoma, OK.

3 Bear Energy LLC provides midstream oil and natural gas services. It operates as a midstream company that offers solutions including gas gathering, compression, processing, treating, fractionation and crude gathering. The company was founded in March 2013 by Robert J. Clark and is headquartered in Denver, CO.

Part of Energy Transfer LP, Enable GP LLC explores and develops natural gas and crude oil. The private company is based in Houston, TX.

Columbia Midstream Group LLC engages in the provision of natural gas transmission services. The company is headquartered in Houston, TX.