Forrest W. McNair

Ranger Oil Corp. is an independent oil and gas company, which engages in the exploration, development, and production of crude oil, natural gas liquids, and natural gas. It focuses on its Eagle Ford Shale project located in South Texas. The company was founded in 1882 and is headquartered in Houston, TX.

Southwest Royalties, Inc. acquires, develops, and produces oil and gas properties. The firm produces and markets crude oil and natural gas from the properties owned. The company was founded in 1983 and is located in Midland, TX.

Founded in 1971 as Joseph Decosimo and Company, Decosimo is a leading public accounting and business advisory firm with offices in Chattanooga, Knoxville, Memphis and Nashville, Tennessee; Atlanta and Dalton, Georgia; Huntsville, Alabama; Cincinnati, Ohio; and the Cayman Islands. Decosimo is ranked among the Top 100 CPA firms in the U.S. with approximately 300 professionals and support staff. Decosimo is the CPA firm of choice for hundreds of businesses and not-for-profits who require the highest level of service at competitive rates. Decosimo enjoys recognition by some of the nation's largest and most trusted lenders and financial institutions. These relationships are key to their clients as they expand their businesses and plan for future growth. After 40 years, they remain the best alternative to the Big Four firms and other national accounting firms providing quality work, reliable advice and technical support through their principals and professional staff who are experts in their respective sectors of the accounting industry. The cornerstone of their client relationships is access to capable professionals and to decision makers. Decosimo’s regional practice network places professionals in close proximity to customer to ensure timely and responsive service. Moreover, principals with the authority to make decisions regarding customer’s account are available to customer at any time. This type of client commitment means faster response time to the problems customer are facing and more direct involvement in the success of customer’s organization.

PVR Partners LP engaged in the gathering and processing of natural gas and the management of coal and natural resource properties in the United States. It operates through three business segments: Eastern Midstream, Midcontinent Midstream and Coal & Natural Resource Management. The Eastern Midstream segment is engaged in providing natural gas gathering, and other related services in Pennsylvania and West Virginia. The Midcontinent Midstream segment is engaged in providing natural gas processing, gathering services, and other related services. These processing and gathering systems are located primarily in Oklahoma and Texas. The Coal & Natural Resource Management segment involves in the management and leasing of coal properties and the subsequent collection of royalties. It also involves in other land management activities, such as selling standing timber, leasing coal-related infrastructure facilities and collecting oil and gas royalties. The company was founded in July 2001 and is headquartered in Radnor, PA.

Penn Virginia GP Holdings LP manages coal mines and natural gas facilities. The company was founded in June 2006 and is headquartered in Radnor, PA.