Nick Patterson

Capital Research & Management Co. (CR&M) is a registered investment advisor headquartered in Los Angeles, California. The firm was founded in 1931 and is a wholly-owned subsidiary of The Capital Group Cos., Inc. CR&M provides investment management services to registered investment companies and other pooled investment vehicles. They also serve as the investment adviser to Capital Bank and Trust Company in their capacity as the trustee of certain collective investment trusts that are exempt from SEC registration.

Founded in 1969, HSBC Securities (U.S.A.) Inc. is an SEC-registered brokerage firm and registered futures commission merchant located in New York City. The firm is a wholly-owned subsidiary of HSBC North America Holdings, Inc. and their ultimate parent is HSBC Holdings Plc. (NYSE: HBC). HSBC Securities (U.S.A.) is a member of FINRA, the NYSE and the SIPC. Their securities and annuity products are provided by registered representatives and insurance agents of HSBC Securities (U.S.A.). In California, HSBC Securities (U.S.A.) conducts insurance business as HSBC Securities Insurance Services. Insurance products are offered through insurance agents of HSBC Insurance Agency (U.S.A.) Inc., a wholly-owned subsidiary of HSBC Bank U.S.A. NA and an indirectly wholly-owned subsidiary of HSBC Holdings plc. The company also engages in investment banking underwriting, dealing and brokering of debt and equity securities and futures contracts and is a primary dealer in U.S. Government and federal agency securities.

Water Standard Co., LLC provides water treatment and power generation services. It offers water-based improved and enhanced oil recovery, filtration, desalination, softening and sulphate removal, deaeration, water treatment solution, and ultrapure water. Its services include system audits and troubleshooting, membrane system management, membrane cleaning, commissioning and start up, used membrane recovery, design limitation analysis, engineering services, water analysis, membrane autopsies and related diagnostics, cartridge filter deposit analysis, and on-site data collection. The company was founded by Amanda Brock in 2007 and is headquartered in Houston, TX.

Loadcraft Site Services LLC offers equipment and services to oilfield service companies and operators engaged in hydraulic fracturing. The company was founded by William A. Zartler and is headquartered in Houston, TX.

MS Directional LLC operates as a directional drilling service company. It provides down-hole surveying, measurement while drilling, down-hole motors, horizontal drilling, and steering tool services. The company was founded in 1980 and is headquartered in Conroe, TX.

Capital Research & Management Co., doing business as Capital World Investors (CWI), is an investment advisor headquartered in Los Angeles, California. The firm is a division of Capital Research & Management Co., which is ultimately owned by the Capital Group of Cos. In 2013, The Capital Group restructured its equity investment group and divided the group based on specific investment objectives rather than around particular products or clients. The investment group is now divided into three independent equity divisions, Capital World Investors, Capital Research Global Investors and Capital International Investors. Each division has the flexibility to manage any of the investment objectives or any of the investment vehicles the Capital Group offers. CWI is the retail entity of the Capital Group.

The Texas Business Hall of Fame Foundation engages in recognizing the accomplishments and contributions of Texas business leaders, to perpetuate and inspire the values of entrepreneurial spirit. The company was founded in 1982 and is headquartered in Houston, TX.

The Los Angeles Gay & Lesbian Community Services Center provides health, social and housing, culture and education, leadership and advocacy services. The company was founded in 1969 and is headquartered in Los Angeles, CA.

Sam Houston Area Council provides scouting programs for boys and young adults. It prepares young people to make ethical and moral choices over their lifetime by instilling in them the values of the Scout Oath and Law. The company is headquartered in Houston, TX.

Water for People develops programs to ensure access to safe water for everyone. The non-profit company is based in Denver, CO. The CEO of the company is Jon Allen.

Part of Amphora Gas Storage USA LLC, Freebird Gas Storage LLC is a company that provides natural gas storage service. The company is based in Houston, TX.

Greene's Energy Group LLC provides integrated testing, rentals and specialty services to the oil and gas industry. It specializes in abandonment and decommissioning, offshore pipeline services, water treatment and filtration, wellhead and valve sales and services, nitrogen services, consulting services, and specialty pumping services and rentals. The company was founded in 1953 and is headquartered in Houston, TX.

Oxford Capital Partners LLP is a Venture Capital firm, a subsidiary of Oxford Capital Partners Holdings Ltd. founded in 1999 by David Henderson. Oxford Capital Partners LLP is headquartered in Toronto, Canada.

Part of Dow, Inc., Dow Hydrocarbons & Resources LLC is a company that provides resins for paints, coatings, building materials, and personal care products. The company is based in Houston, TX and offers solvents and glycols that offer formulation advantages for a wide variety of end-use products and as intermediates in the production of functional products. The company works with formulators to develop innovative solutions that enhance performance, durability, aesthetics, and sustainability.

The Water Environment Federation is an organization that aims to inspire the water community to work towards human and environmental well-being. The private company is based in Alexandria, VA. The company's mission is to address water challenges and create a future free of such challenges.

Gulf Atlantic Operations LLC is a private company based in Chickasaw, AL. The company operates oil and oil products storage terminals.

Part of Marathon Petroleum Corp., Tesoro Cos., Inc. operates petroleum refineries and retail stations. The company is based in San Antonio, TX.

Part of NGL Energy Partners LP, NGL Energy Holdings LLC functions as an investment holding company. The company is based in Tulsa, OK. H. Michael Krimbill has been the CEO of the company since 2010.

Solaris Oilfield Infrastructure LLC provides oilfield products, services, and infrastructure to enhance drilling, completions, efficiency, and safety in North American shale plays. It is the sole manufacturer and distributor of the Solaris Mobile Sand Silo System and the Mobile Transload System. The firms mobile storage and delivery systems include patented dust filtration technologies designed to reduce free-floating silica dust during operations. The company was founded by William A. Zartler in 2014 and is headquartered in Houston, TX.

Cadre Material Products LLC provides oilfield, pipeline, pump and fabrication services. It produces frac-sand proppants, which are hard, spherical particles that are mixed with a fluid and pumped into wells at very high pressure. The company was founded in 2006 and is headquartered in Frederick, MD.

Headworks International, Inc. offers wastewater screening equipment. It provides both biological process equipment and mechanical equipment for water treatment processes. The Company was founded by Michele LaNoue and Gerald Seidl in 1993 and is headquartered in Houston, TX.

Solaris Midstream Holdings LLC operates as an investment holding company. It owns, operates, and designs crucial midstream assets. The company is headquartered in Houston, TX.

Part of Marathon Petroleum Corp., Tesoro Logistics GP LLC is a company that owns, operates, develops, and acquires crude oil and refined products logistics assets. The company is based in Wilmington, DE.

Solaris Midstream MB LLC develops water specific midstream solutions. The company is headquartered in Dallas, TX.