Steven Webster

Geokinetics, Inc. provided seismic data acquisition, processing and interpretation services. The firm’s services included shallow water ocean bottom systems, transition zone seismic data acquisition, advanced processing and interpretation services and multi-client data library. The company was headquartered in Houston, TX.

Carrizo Oil & Gas, Inc. engaged in the exploration, development, and production of natural gas and oil. Its operations included Delaware Basin and Eagle Ford Shale. The company was founded by Sylvester P. Johnson IV and Steven Alan Webster in December 1993 and was headquartered in Houston, TX.

MSW Energy Holdings II LLC operates as a holding company. It is a subsidiary of American Ref-Fuel Holdings Corp. The company was founded on August 20, 2003 and is located in Montvale, NJ.

Avista Capital Holdings LP (Avista Capital Partners) is a private equity firm founded in 2005 by Steven Webster and Thompson Dean. The firm is headquartered in New York.

SEACOR Holdings, Inc. engages in the provision of transportation and logistics solutions through its subsidiaries. It operates through the following segments: Ocean Transportation and Logistics Services; Inland Transportation and Logistics Services; Witt O'Brien's; and Other. The Ocean Transportation and Logistics Services segment owns and operates a fleet of bulk transportation, port and infrastructure, and logistics assets, including U.S. coastwise eligible vessels and vessels trading internationally. The Inland Transportation and Logistics Services segment provides customer supply chain solutions with its domestic river transportation equipment, fleeting services and high-speed multi-modal terminal locations adjacent to and along the U.S. Inland Waterways. The Witt O'Brien's segment offers crisis and emergency management services for both the public and private sectors. The Other segment consists other activities and non-controlling investments in various other businesses. The company was founded by Charles L. Fabrikant in 1989 and is headquartered in Fort Lauderdale, FL.

Peregrine Oil & Gas LP engages in oil and gas exploration, development and production services in the Gulf of Mexico. The company was founded by J. Lawson Fancher and Danny Crawford in August 2004 and is headquartered in Houston, TX.

Seabulk International, Inc. provided marine transportation services. It offered offshore energy support services to the worldwide oil and gas industry. The company was founded in 1989 and was headquartered in Fort Lauderdale, FL.

Celtique Energie Ltd. provides oil and gas developmental information services. Its relationships with national and local authorities, oil and gas companies, key service providers and stakeholders, built up over several decades, provide a competitive edge and have enabled Celtique to build up an extensive and attractive portfolio of acreage. The company was founded in 2004 and is headquartered in London, the United Kingdom.

Hercules Offshore, Inc. engages in the provision of shallow-water drilling and marine services to the oil and natural gas exploration and production industry. It operates through the following business segments: Domestic Offshore, International Offshore, and International Liftboats. The company was founded by Erland Peter Bassøe in July 2004 and is headquartered in Houston, TX.

Encore Bank is provides commercial banking services. It offers standard deposit products to individuals & businesses, including checking & money market accounts, CDs & IRAs and all other banking services. The company was founded in 1928 and is located in Houston, TX.

Laredo Energy III LP Acquires and develops natural gas reserves. It leases and drills wells based on approximately 1,100 square miles of 3-D seismic data. The company was founded by Gary R. Petersen and Glenn D. Hart in October, 2001 and is headquartered in Houston, TX.

Laredo Energy II LP explores, processes and distributes gas. It offers recoverable unconventional, natural gas, shale gas, tight sands and coalbed methane. The company is headquartered in Houston, TX.

Laredo Energy IV LP engages in the acquisition, exploration, and development of natural gas resources in the Lobo Trend in South Texas. The company was by Glenn D. Hart, Scott G. Stevenson, Robert L. Swanson, and Steven B. Jacques in 2001 and is headquartered in Houston, TX.

Global Energy Partners LLC provides research and consulting services. It offers energy and response solutions including planning, design, implementation, and evaluation services. The company customers come from energy companies, state & federal government agencies, regulatory commissions, commercial and industrial energy users. Global Energy Partners was founded in December 1998 and is headquartered in Lafayette, CA.

Enduring Resources LLC acquires and exploits natural gas assets in domestic onshore basins. It develops natural gas and oil in the Permian basin. The company was founded in 2004 and is headquartered in Denver, CO.

Laramie Energy LLC provides oil and gas acquisition and development services. It develops natural gas reserves from unconventional gas reservoirs within the western sedimentary basin of North America. The company was founded by Bruce L. Payne, James E. Schroeder and Robert S. Boswell in 2004 and is headquartered in Denver, CO.

Encore Bancshares, Inc. is a financial holding company headquartered in Houston, Texas and offers a broad range of banking, wealth management and insurance services through Encore Bank, N.A., and its affiliated companies. Encore Bank operates private client offices in the Greater Houston area. Headquartered in Houston, Encore Bank builds relationships with professional firms, privately-owned businesses, investors and affluent individuals. Encore Bank offers a full range of business and personal banking products and services, as well as financial planning, wealth management, trust and insurance products through its trust division, Encore Trust, and its affiliated companies, Linscomb & Williams and Town & Country Insurance. Products and services offered by Encore Bank's affiliates are not FDIC insured.

Summit Gas Resources, Inc. engages in the acquisition, exploration, and development of natural gas reserves. The company was founded in 2003 and is headquartered in Sheridan, WY.

Somerset Gas Transmission Co. LLC develops, owns, and operates natural gas pipelines. The firm also operates low pressure pipeline systems in western Pennsylvania that gather production from local production and transport this production into a nearby interstate pipeline. The company was founded in 1997 and is headquartered in Columbus, OH.

Frontier Drilling ASA owns and operates drill ships for oil and natural gas exploration. It focuses on the operation and management of conventional drill ships, semi-submersibles and floating production, storage and offloading vessels. The company was founded by Erland Peter Bassøe on February 6, 1997 and is headquartered in Bergen, Norway.

Appalachian Midstream Partners LLC engages in natural gas gathering, transportation, treatment and processing, and pipelines conversions services. It develops and operates midstream assets that reduce upstream operational costs, provide consistent reliable access to market and meet customer expectations with timely and superior service. The firm focuses on providing competitive transportation and processing solutions for energy projects in various development stages. It offers gathering, transportation and processing services. The company was founded in 2010 and is headquartered in Wexford, PA.

Caledonia Oil and Gas Ltd. explores and extracts oil and gas. The firm is focused on the exploitation and development of oil and gas fields within the UK North Sea. It is a subsidiary of E.ON AG. The company was founded in 2003 and is headquartered in London, UK.

Medicine Bow Energy Corp. explores for and produces oil and gas. The American company was founded by Mitch L. Solich. Medicine Bow Energy was acquired by El Paso Interim Corp. on August 31, 2005 for $815 million.

Hi-Crush, Inc. engages in the production of monocrystalline sand. It owns, operates, and develops sand reserves and related excavation as well as processing facilities. The firm supplies frac sand and logistics services. The company was founded on May 8, 2012 and is headquartered in Houston, TX.

Hi-Crush Proppants LLC engages in the provision of proppant and logistics solutions to the North American petroleum industry. The firm owns and has options to acquire sand excavating and processing locations located in Wisconsin. It also offers premium frac sand and logistics services to E&P companies, integrated service companies and pressure pumping companies, on contract and spot basis. Its services include transload, terminal and storage, and railcar storage and handling. The company was founded by Robert E. Rasmus and James M. Whipkey in October 2010 and is headquartered in Houston, TX.

Hi-Crush GP LLC is a producer and supplier of premium Northern White frac sand, which is used as a preferred prop pant in unconventional oil and gas wells. The company was founded in 2010 and is headquartered in Houston, TX.

Era Group, Inc. engages in the provision of helicopter transportation services. It offers oil and gas transport, search and rescue, emergency medical services, leasing, fleet support, and Era unmanned aerial solutions. The company was founded on April 29, 1999 and is headquartered in Houston, TX.

NuPhysicia, Inc. provides medical services. Its patented solution uses technology to distribute physician services to multiple and remote locations and markets. The company was founded by Glenn G. Hammack in 2007 and is headquartered in Houston, TX.

Sidewinder Drilling LLC engages in the operation of land drilling rigs. It provides contract drilling services to exploration and production industries. The company was founded by Jon C. Cole in April 2011 and is headquartered in Houston, TX.

aPriori Capital Partners LP (aPriori Capital Partners) is a private equity firm founded in 1985 by Susan C. Schnabel and Colin Taylor. The firm is headquartered in Los Angeles, California.

Copano Energy LLC processes and transmits natural gas. It offers midstream services to natural gas producers, including natural gas gathering, compression, dehydration, treating, marketing, transportation, processing, and fractionation services. The company was founded by John R. Eckel Jr. in 1992 and is headquartered in Houston, TX.

Somerset Capital Partners LP operates as an investment firm specializing in venture capital investments. It invests in drilling companies and other energy related firms. The company was founded on May 12, 2006 and is headquartered in New York, NY.

Royal Offshore LLC engages in the exploration and development of oil and natural gas assets in the Gulf of Mexico. The company was founded in 2008 and is headquartered in Corpus Christi, TX.

Enduring Resources II LLC operates as acquisition and exploitation focused oil and gas company. It focuses on large resource potential, geographies, development concepts during delineation, advancing technology, vertical integration and working relations with landowners and service providers. The company was founded in 2011 and is headquartered in Denver, CO.

Viking Cold Solutions, Inc. operates as a thermal energy management firm. Its solutions include cold and solar and thermal storage and supermarket. The company was founded by Paul Robbins in 2011 and is headquartered in Houston, TX.

AEC Holdings LP (AEC Partners) is a private equity subsidiary of Avista Capital Holdings LP founded in 2017. The firm is headquartered in Houston, Texas.

Callon Petroleum Co. engages in the exploration, development, acquisition, and production of oil and natural gas properties in the United States. It focuses on unconventional oil and natural gas reserves in the Permian Basin. The company was founded by Sim C. Callon and John S. Callon in 1950 and is headquartered in Houston, TX.

Distributed Power Partners, Inc. is a Canadian distributed power development company that specializes in renewable energy and large international infrastructure development. The private company is based in Brisbane, Canada. The company is committed to developing distributed solar power projects and is financed and governed by an experienced and capable board of directors. The CEO of the company is Peter Mathey.

Sportsmap Tech Acquisition Corp. is a blank check company. It was formed for the purpose of entering into a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities. The company was founded on May 14, 2021 and is headquartered in Houston, TX.

Part of Gow Media LLC, CultureMap LLC is a media company based in Houston, TX. CultureMap provides news and information about local events, restaurants, arts, and entertainment in Houston, Austin, Dallas, San Antonio, and Fort Worth. In addition, the company also produces sponsored content for its sponsors. The company was founded in 2015 by David Gow and he has been the CEO since then. Recently, the company has covered the inaugural fashion showcase of JetQuest, a luxury travel company founded by Jonathon Lewis in 2019, which marked the debut of the Jetquest clothing brand as a standalone entity and signified its partnership with the KNK Youth Foundation.

Altitude Ventures (Altitude Ventures) is a venture capital firm founded in 2012. The firm is headquartered in Nashville, Tennessee.

Kestrel Capital LLC is headquartered in Chattanooga, TN.