• Anadarko Petroleum Corporation Anadarko Petroleum Corporation is an American petroleum and natural gas exploration and production company headquartered in The Woodlands, Texas. In addition to exploration and production, the Company engages in the gathering, processing, and treating of natural gas, and the transporting of natural gas, crude oil, and natural gas liquids. The Company also participates in the hard minerals business through its ownership of non-operated joint ventures and royalty arrangements.
  • Antero Resources Antero Resources is an independent exploration and production (E&P) company engaged in the exploitation, development, and acquisition of natural gas, NGLs and oil properties located in the Appalachia Basin. Headquartered in Denver, Colorado, we are focused on creating value through the development of our large portfolio of repeatable, low cost, liquids-rich drilling opportunities in two of the premier North American shale plays. Antero Resources is currently the most active operator in the Marcellus Shale and among the top producers in the Utica Shale.
  • Apache Corporation Apache Corporation is an oil and gas exploration and production company with operations in the United States, Canada, Egypt, the United Kingdom North Sea, Australia and Argentina.
  • Bellatrix Exploration Bellatrix Exploration Ltd. is a growth oriented oil and gas company operating in Western Canada’s Sedimentary Basin. The Company focuses on operating with integrity and conducting operations in a safe and environmentally responsible manner while providing sustained shareholder growth in value. The company’s land base is focused in west central Alberta, Canada.
  • Blackbird Energy Blackbird Energy Inc. (TSX V: BBI) is an emerging Canadian exploration and production company focused on the highly prospective liquids rich Montney natural gas resource in Alberta. Blackbird is focused on the development of its Elmworth Montney project where it has 100% working interest in 99.9 sections of highly prospective Montney resource.
  • Cabot Oil & Gas Cabot Oil & Gas Corporation is an independent oil and gas company engaged in the development, exploitation and exploration of oil and gas properties exclusively in the continental United States. As of December 31, 2016 the Company had approximately 8.6 Tcfe of total proved reserves. Cabot continues to refine its operating focus, narrowing its natural gas development effort to the Marcellus Shale in northeast Pennsylvania and its oil development effort to the Eagle Ford Shale in south Texas.
  • Callon Petroleum Callon Petroleum Company is an independent oil and gas company focused on building reserves and production through efficient operations and low finding and development costs. Since 1950, Callon has operated onshore and offshore in the Gulf Coast region. In 2014, the company became a pure-play operator within the Permian Basin region in Texas. Its seasoned technical and operational teams have extensive experience in the Basin and contribute to its growth plan.
  • Carrizo Oil & Gas Carrizo Oil & Gas, Inc. is a Houston-based energy company actively engaged in the exploration, development, and production of oil and gas from resource plays located in the united states. Current operations are principally focused in proven, producing oil and gas shales primarily in the Eagle Ford Shale in South Texas, the Delaware Basin in West Texas, the Niobrara Formation in Colorado, the Utica Shale in Ohio, and the Marcellus Shale in Pennsylvania.
  • Chesapeake Energy Corporation Chesapeake’s portfolio includes high-quality unconventional oil and natural gas assets in top U.S. onshore plays. Their value-driven strategy focuses on continuously generating capital efficiencies and operating with low, industry-leading production and G&A costs, along with a disciplined approach to liquidity. The safety of their employees, contractors, the public and the environment is their number one priority and reflects our commitment to conducting our business responsibly and living our core values.
  • Cimarex Cimarex is an exploration and production company with operations in Oklahoma, Texas and New Mexico. The majority of our activity is currently in the Permian Basin and the Anadarko Basin in Western Oklahoma.  The cornerstone to the Cimarex approach is detailed pre- and post-drill economic evaluation of after-tax rate of return on invested capital for every well drilled.
  • Concho Resources Inc. Concho Resources Inc. is an independent exploration and production company engaged in the acquisition, development and exploration of oil and natural gas properties. Concho’s operations are concentrated in the Permian Basin of Southeast New Mexico and West Texas.
  • Continental Resources Inc. Continental Resources is a top 10 independent oil producer in the U.S. Lower 48 and a leader in America’s energy renaissance. Based in Oklahoma City, Continental is the largest leaseholder and one of the largest producers in the nation’s premier oil field, the Bakken of North Dakota and Montana. The Company also has leading positions in Oklahoma, including its SCOOP Woodford and SCOOP Springer discoveries and the STACK and Northwest Cana plays. With a focus on the exploration and production of oil, Continental has unlocked the technology and resources vital to American energy independence and ...
  • Core Laboratories Core Laboratories is a leading provider of proprietary and patented reservoir description, production enhancement, and reservoir management services used to optimize petroleum reservoir performance. The Company has over 70 offices in more than 50 countries and is located in every major oil-producing region in the world.
  • Devon Energy Corporation Devon Energy Corporation is a leading independent oil and natural gas exploration and production company. Devon’s operations are focused onshore in the United States and Canada. The company’s portfolio of oil and gas properties provides stable, environmentally responsible production and a platform for future growth. Devon has more than doubled its onshore North American oil production since 2011.
  • Diamondback Energy Diamondback is an independent oil and natural gas company headquartered in Midland, Texas focused on the acquisition, development, exploration and exploitation of unconventional, onshore oil and natural gas reserves in the Permian Basin in West Texas. Diamondback’s activities are primarily focused on the horizontal exploitation of multiple intervals within the Wolfcamp, Spraberry, Clearfork, Bone Spring and Cline formations.
  • Elk Petroleum Elk Petroleum Limited (ASX: ELK) is an oil and gas producer and developer with assets located in one of the richest onshore oil regions of the USA: the northern Rocky Mountains. Listed on the ASX in 2005, Elk’s strategy is focused on applying established enhanced oil recovery (EOR) technologies to mature oil fields. This strategy significantly de-risks the process of exploiting mature oil field reserves. Elk’s current projects use EOR technology that involves injecting CO2 into the reservoir at pressure and temperature conditions where the CO2 and remaining oil become miscible with each other and ...
  • Encana Corporation Encana is a leading North American energy producer that is focused on growing its strong portfolio of diverse resource plays producing natural gas, oil and natural gas liquids. By partnering with employees, community organizations and other businesses, Encana contributes to the strength and sustainability of the communities where it operates.
  • Energen Energen is an independent oil and gas exploration and production company that operates exclusively in the Permian Basin of west Texas and New Mexico. Energen is focused on return-driven growth from the drilling and development of multiple horizontal shale formations in the Delaware and Midland basins using its Generation 3 frac design. The majority of the company’s Gen 3 wells have been drilled in multi-zone patterns and completed in batches at original reservoir pressure.
  • EOG Resources Inc. EOG Resources, Inc. is one of the largest independent (non-integrated) crude oil and natural gas companies in the United States with proved reserves in the United States, Trinidad, the United Kingdom and China. EOG’s strategy is to generate the best rates of return by controlling operating and capital costs while maximizing oil and natural gas reserve recoveries. EOG strives to maintain the lowest possible operating cost structure that is consistent with prudent and safe operations. The company focuses on integrating technology such as 3D seismic, core analysis, and microseismic to develop proprietary petro-physicalmodels. These models inform the company’s ...
  • EQT Corporation EQT Corporation conducts its business through two business segments: EQT Production and EQT Midstream. EQT Production has been a major player in the Appalachian Basin for over 125 years. EQT owns approximately 3.6 million gross acres – including approximately 790,000 gross acres in the Marcellus play, more than 13,600 gross productive wells, and 13.5 trillion cubic feet of proved natural gas, NGL, and crude oil reserves. EQT continues to be a leader in the use of advanced horizontal drilling technology – designed to minimize the potential impact of drilling-related activities and reduce the overall environmental ...
  • Gulfport Energy Corporation Gulfport Energy  is an independent natural gas and oil company focused on the exploration and development of natural gas and oil properties in North America and is one of the largest producers of natural gas in the contiguous United States. Headquartered in Oklahoma City, Gulfport holds significant acreage positions in the Utica Shale of Eastern Ohio and the SCOOP Woodford and SCOOP Springer plays in Oklahoma.
  • International Frontier Resources International Frontier Resources (TSX Venture – IFR) is a publicly traded company with interests in oil and gas resource projects in Canada and the United States. With projects located in the Northwest Territories, Southeast Alberta and in the Southern Alberta Basin, North West Montana, they are seeking to advance the development of these highly prospective, under explored regions.  
  • Laredo Petroleum Inc. Laredo Petroleum, Inc. is an independent energy company with headquarters in Tulsa, Oklahoma. Laredo’s business strategy is focused on the acquisition, exploration and development of oil and natural gas properties and the gathering of oil and liquids-rich natural gas from such properties, primarily in the Permian Basin of West Texas.  
  • Newfield Exploration Company Newfield Exploration is focused on domestic, liquids-rich unconventional resource plays, located primarily in the Anadarko and Arkoma basins of Oklahoma, the Williston Basin of North Dakota and the Uinta Basin of Utah. Newfield also has oil developments offshore China. Approximately 98 percent of the Company’s proved reserves are located onshore U.S.  
  • Noble Energy Noble Energy is an independent exploration and production company, Noble Energy energizes the world by responsibly bringing oil and natural gas to the marketplace.
  • Parsley Energy Founded in 2008, Parsley Energy is a Permian-focused independent oil and natural gas company with an extensive operating history and footprint, a premier acreage position, best-in-class well results, an attractive growth profile, and a conservative financial strategy. We have drilled and operate hundreds of vertical and horizontal wells, having transitioned from vertical drilling to horizontal drilling in order to most effectively capture our abundant resource potential.
  • PDC Energy Overview PDC Energy (NASDAQ: PDCE) is a 40-year old independent natural gas and oil company. Its focus includes organic growth and an increasing liquids portfolio through horizontal drilling while maintaining a solid balance sheet and ample liquidity. The Company is committed to optimizing margins through efficient drilling operations, sound well management, and environmental stewardship. PDC operates in Colorado within the Wattenberg Field, and the Appalachian Basin including the  Utica Shale play in Ohio. PDC’s strategy is simple: increase shareholder value through the growth of reserves and production, while operating properties in an efficient manner to maximize the ...
  • PetroQuest Energy Overview PetroQuest Energy, Inc. is an independent energy company engaged in the exploration, development, acquisition and production of oil and natural gas reserves in the Arkoma Basin, East Texas, South Louisiana and the shallow waters of the Gulf of Mexico. The Company is focused on continuing to expand its onshore operations with the majority its 2015 capital expenditure budget allocated to its Cotton Valley and Woodford Shale assets. PetroQuest trades on the New York Stock Exchange under the ticker PQ.
  • Pioneer Natural Resources Pioneer is focused on developing two oil-rich shale plays in Texas: the Spraberry/Wolfcamp in the Permian Basin and the Eagle Ford Shale in the southern part of the state. We are the largest producer in the Spraberry/Wolfcamp and a top operator in the Eagle Ford Shale. Additionally, Pioneer is a large natural gas producer in the West Panhandle gas field in Texas and in the coal bed methane-rich Raton Basin in southeastern Colorado.
  • Range Resources Range Resources Corporation is among the leading independent natural gas companies operating in the United States through subsidiaries in both the Southwestern and Appalachian regions of the country. The Company pursues an organic growth strategy at low finding costs by exploiting a multi-decade inventory of drilling opportunities. A large portion of the Company’s drilling inventory consists of unconventional resource plays targeting shale and coal bed methane natural gas reservoirs. The drill bit growth strategy is supplemented periodically with complementary acquisitions in or around its current operations, leveraging our technical expertise to add to the reserve growth potential of ...
  • Razor Energy Razor (“TSX-V: RZE”) is a pivotal leading-edge enterprise, balancing creativity and discipline, focused on growing an enduring energy company. We are a publicly-traded junior oil and gas development and production company headquartered in Calgary, Alberta. Our business is concentrated on acquiring, and subsequently enhancing, producing oil and gas properties primarily in Alberta.  
  • Rice Energy Rice Energy an independent natural gas and oil company engaged in the acquisition, exploration and development of natural gas and oil properties in the Appalachian Basin. They are focused on creating shareholder value by identifying and assembling a portfolio of low-risk assets with attractive economic profiles and leveraging our technical and managerial expertise to deliver industry-leading results. They strive to be an early entrant into the core of a shale play by identifying what we believe to be the core of the play and aggressively executing our acquisition strategy to establish a largely contiguous acreage ...
  • RSP Permian RSP Permian is an independent oil and natural gas company focused on the acquisition, exploration, development and production of unconventional oil and associated liquids-rich natural gas reserves in the Permian Basin of West Texas. The vast majority of our acreage is located on large, contiguous acreage blocks in the core of the Midland and Delaware Basins, sub-basins of the Permian Basin. Our executive and core technical team averages approximately 30 years of experience operating in the Permian Basin and decades of horizontal drilling and completion experience.
  • Sanchez Energy Corporation Sanchez Energy is an independent oil and gas exploration and production company focused on the acquisition and development of unconventional oil and natural gas resources in the onshore U.S. Gulf Coast. Its current focus is the Eagle Ford Shale where the E&P has assembled approximately 226,000 net acres as of June 30, 2014, along with approximately 57,000 net acres targeting the Tuscaloosa Marine Shale. Sanchez was formed in 2011 and is headquartered in Houston, Texas.
  • SM Energy SM Energy, founded in 1908, is a company with a longstanding, principled approach to doing business. Our company values drive our behavior – building open, honest and transparent relationships with our stakeholders. As an independent exploration and production company with operations in the Rockies and The State of Texas, it’s our above-ground assets – our people – which set SM Energy apart from other oil and gas companies.
  • Southwestern Energy Currently the third largest producer of natural gas in the US Lower 48, Southwestern Energy Company is a growing independent energy company primarily engaged in natural gas and crude oil exploration, development and production.  
  • Tamarack Valley Energy Tamarack Valley Energy (TSE: TVE) is an oil and gas company involved in the identification, evaluation, and operation of resource plays in the Western Canadian Sedimentary Basin. The company uses a rigorous, proven modeling process to carefully manage risk and identify growth opportunities.  Tamarack’s asset portfolio is focused in the Cardium and Viking light oil plays in Alberta. The company has assembled an extensive low-risk drilling inventory which offers paybacks of less than 1.5 years and can achieve sustainable growth under low commodity price scenarios.
  • Whiting Petroleum Whiting Petroleum is an independent exploration and production company headquartered in Denver, Colorado. The company controls one of the largest acreage positions in the Bakken resource play in North Dakota, where it is the top producer in the state. Whiting has also assembled more than 30,000 net acres in Niobrara oil window in Colorado’s DJ Basin, and also operates one of the largest enhanced oil recovery projects in the United States at the North Ward Estes Field in the Permian Basin of Texas. The Company went public in November 2003 and trades under the symbol WLL on the New ...
  • WPX Energy   WPX Energy is an oil-focused energy company with operations in the Permian’s Delaware Basin, the Williston Basin and the San Juan Basin. The company has reshaped its holdings through more than $5 billion of transactions and posted double-digit oil volume growth in each of the past four years. WPX is one of the newest players in the oil-rich Permian Basin since completing a company-defining acquisition in summer 2015. The Company has approximately 92,000 net acres under lease in the Delaware portion of the play and more than 3,600 gross risked drilling locations across stacked pay intervals. This represents decades of drilling ...