Thrall Energy, Oil & Gas Lawyers

Philip Robert Brinson is an experienced trial lawyer who possesses unique skills derived from experience outside of the legal fields that have made him not only a trusted advocate for his clients, but also a formidable adversary in the courtroom. Mr. Brinson has extensive legal experience in a variety of practice areas, including hospitality and dram shop, entertainment, premises liability, products liability, professional liability, employment, oil field services, and business and commercial litigation. Mr. Brinson has litigation experience on both sides of the docket in handling infringement actions in copyright and trademark actions in the entertainment and hospitality industries, including...

Blair Beck McCall is a top-rated Texas attorney specializing in oil, gas & mineral law. Recognized as a Super Lawyers 2025 Rising Star for exceptional work in the areas of energy & natural resources, general litigation, and appellate. Admitted to practice in 2023 after earning his law degree from the University of New Hampshire, Blair brings extensive experience and expertise to the energy & natural resources sectors. Blair's practice focuses on resolving complex oil and gas disputes, mineral rights issues, and energy regulation matters. Representing energy companies, landowners, and various stakeholders across Texas, Blair handles commercial litigation cases,...

I have practiced oil and gas law in Texas since 1975, specializing in representation of land and mineral owners. I am certified in oil and gas law by Texas Board of Legal Specialization. I have been employed at Graves, Dougherty, Hearon & Moody in Austin, Texas since 1978, and have been serving as President of the firm since January 2018.

Graduated from St. Stephens Episcopal School 1968. Undergraduate Yale University 1972, JD University of Texas 1975, Clerk on Texas Supreme Court 1975-76, Justice Ross Doughty.

Roger B. Borgelt is a highly regarded Austin lawyer with 24 years' experience in the practice of environmental, energy, administrative, utility and professional licensure law. He represents individuals, landowners, suburban areas, businesses, political subdivisions and institutions before state and federal regulatory agencies, the courts, local governments and the Texas Legislature with consistently favorable results. Mr. Borgelt is listed in Best Lawyers in America 2013 and 2014 and Texas' Best Lawyers. His firm, Borgelt Law, is ranked by U.S. News -- Best Lawyers as a Tier 2 Best Law Firm in the Government Relations Practice Area for its work...

Rand is the principal attorney at Zumwalt Law Group. After heading the bankruptcy and general counsel departments of two medium-sized Texas law firms, Rand decided to open his own law firm, merging the best aspects of both firms with his own strong personal ethics and creative legal mindset. Through Zumwalt Law Group, Rand strives to elevate personal service while taking care of foundational legal issues in a client-focused professional manner. Rand's areas of practice include business litigation, contract law, mergers & acquisitions, copyright and tax law, and legal issues relating to startups and nonprofit formation. Helping Austin startups...

As a Licensed Nuclear Engineer, Health Physicist, and member of the State Bar of Texas , Mr. Jacobi provides technical assistance to a variety of nuclear and radiological facilities including waste disposal companies, industrial users, uranium miners, transportation companies, oil and gas exploration and production companies, and investment companies who are seeking an expert opinion on the acquisition of nuclear facilities. He offers hands-on technical assistance in the licensing, construction, operation and decommissioning of nuclear and radiological facilities, including expert guidance on radiation risk assessment, licensing and permitting of nuclear facilities, environmental assessments, nuclear facility closure and decommissioning plans, radiological...

Jack Wilhelm is an Austin, Texas, attorney whose office is located convenient to the Railroad Commission, General Land Office, State Comptroller’s Office, State Capitol, and Austin area courthouses. Jack focuses his practice on oil and gas and state taxes. Jack’s oil and gas clients include Fortune 500 oil and gas companies and privately and publicly held oil and gas independents, as well as sophisticated landowners. Most of the oil and gas practice focuses on real estate (title examination, acquisition and divestiture of oil and gas properties, and negotiations) and assisting clients with matters before the Railroad Commission...