Brent Clum

Southland Royalty Co. LLC operates oil and gas assets, along with holding interests in non-operating assets. It focuses on building asset base through an acquisition strategy focused on a variety of domestic unconventional basins. The company is headquartered in Fort Worth, TX.

XTO Energy Inc. operates as a domestic energy producer engaged in the acquisition, development, and discovery of oil and natural gas properties in the United States. It specializes in the development of tight gas, shale gas, coal bed methane, and unconventional oil resources. The company was founded by Steve Palko, Bob Simpson and Jon Brumley in 1986 and is headquartered in Spring, TX.

Luther King Capital Management Corp. (LKCM) is the investment advisory firm headquartered in Fort Worth, Texas and has additional offices in Austin, San Antonio, and Dallas. The firm was founded in 1979 by J. Luther King, Jr. and is a subsidiary of Southwest JLK Corp. LKCM provides investment advisory services to separately managed portfolios for individuals, trusts, estates, charitable organizations, government entities, corporations and other business entities, foundations, endowments, pension and profit-sharing plans, registered investment companies, and private investment partnership as well as to the LKCM Funds.