137 Texas Natural Resources Lawyers

Northeast Texas, Harrison County President, 1994-1996 and American Bar Associations State Bar of Texas.

Houston Bar Association State Bar of Michigan State Bar of Texas American Bar Association International Association of Petroleum Negotiators Independent Petroleum Association of America American Corporate Counsel Association The Institute of Energy

Houston and American Bar Associations State Bar of Texas Hawaii State Bar Association American Judicature Society International Right-of-Way Association American Association of Petroleum Landmen Maritime Law Association.

Colorado and American Bar Associations.

Hidalgo County, Starr County and Texas Aggie Bar Associations State Bar of Texas Texas Trial Lawyers Association Attorney Information Exchange Group.

State Bar of Texas American Bar Association Hispanic American and Mexican American Bar Associations Texas Young Lawyers Association.

Birmingham and American Bar Associations Alabama State Bar.

Houston and American Bar Associations State Bar of Texas Association of Trial Lawyers of America.

Houston Bar Association Member, Mineral Law Section State Bar of New Mexico State Bar of Texas American Corporate Counsel Association Association of International Petroleum Negotiators.