William Maxwell

Black Hills Energy Resources, Inc. provides transportation and marketing services for independent crude oil producers. The company is a subsidiary of Sunoco Logistics Partners LP. The company is located in Houston, TX.

Part of Spark Energy Ventures LLC, Associated Energy Services LP is a company that provides oil and gas extraction services. The company is based in Houston, TX. The CEO of the company is William Keith Maxwell.

Marlin Midstream Partners LP develops, owns, operates and acquires midstream energy assets. It provides natural gas gathering, transportation, treating and processing services; and natural gas liquid transportation services. The company operates its business through two segments: Midstream Natural Gas and Crude Oil Logistics. The Midstream Natural Gas segment consists of natural gas processing facilities located in Panola county and Tyler county, Texas; natural gas gathering systems facilities; and natural gas liquids transportation pipelines that connects Panola county and Tyler county processing facilities to third party natural gas liquids pipelines. The Crude Oil Logistics segment provides transloading services for production from well-established crude oil producing basins, such as Uinta and Powder River. It consists of two crude oil transloading facilities, including Wildcat facility located in Carbon county, Utah and Big Horn facility located in Big Horn county, Wyoming. The company's transloaders are used to unload crude oil from tanker trucks and load crude oil into railcars and temporary storage tanks. Marlin Midstream Partners was founded on April 19, 2013 and is headquartered in Houston, TX.

Part of Azure Midstream Holdings LLC, Marlin Midstream GP LLC develops, owns, operates and acquires midstream energy assets. The company is based in Houston, TX. Iris Chip J. Berthelot has been the CEO of the company since 2015. Marlin Midstream GP was acquired by Azure Midstream Co. LLC on February 27, 2015 for $162.50 million.

Via Renewables, Inc. engages in the provision of retail energy services. It operates through Retail Natural Gas and Retail Electricity segments. The Retail Natural Gas segment purchases natural gas through physical and financial transactions with market counterparts. The Retail Electricity segment obtains electricity through independent system operators and supply to residential and commercial consumers. The company was founded in 1999 and is headquartered in Houston, TX.

Nudevco Partners LLC is a private company that distributes natural gas. The company is based in Houston, TX. The CEO of the company is William Keith Maxwell.

Spark Energy, L.P. and Spark Energy Gas, LP, stands on the pillars of strength, legitimacy, power and expertise. As an industry leader in offering energy services to customers across America, the company is dedicated to providing strategic solutions to lower gas and electricity costs for homes and businesses by offering flexible pricing options and annual savings. Spark Energy is a certified retail energy supplier which operates in multiple states

Azure Midstream Partners LP engages in the development, ownership, operation, and acquisition of midstream energy assets. The company was founded in April 2013 and is headquartered in Dallas, TX.