(US) CNX Resources Corp. is an independent natural gas exploration, development and production companies, with operations centered in the major shale formations of the Appalachian basin. The company deploys an organic growth strategy focused on responsibly developing its resource base. The firm operates through the Marcellus Shale, and Coalbed Methane segments. CNX Resources was founded in 1864 and is headquartered in Canonsburg, PA.
Alliance Resource Partners LP produces and markets coal to United States utilities and industrial users. It operates through the following segments: Illinois Basin, Appalachia, and Other and Corporate. The Illinois Basin segment is comprised of Webster County coal's Dotiki mining complex, Gibson mining complex, which includes the Gibson north mine and the Gibson south project, Hopkins County coal's Elk Creek mining complex, White County coal's Pattiki mining complex, Warrior's mining complex, River View's mining complex, the Sebree property and certain properties of Alliance Resource Properties and ARP Sebree LLC. The Appalachian segment is composed of Pontiki and MC Mining complexes. The Other and Corporate segment includes marketing and administrative expenses, Mt. Vernon dock activities, coal brokerage activity, its equity investment in Mid-America Carbonates LLC and certain activities of Alliance Resource Properties. The company was founded in May 1999 and is headquartered in Tulsa, OK.