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Sean Guerrero

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  • Shareholder






Sean is a litigation shareholder and serves as President of the firm. He grew up in San Antonio and attended the University of Texas, where he received his Bachelor of Science degree in 1996. He received his law degree from Texas Tech in 2001, where he was inducted into the Order of Barristers.

As an oil and gas litigation attorney in Midland since 2002, Sean has developed a strong track record as lead counsel in complex oil and gas and corporate litigation, mediation and trials. In recent years, Sean has focused primarily on mineral interest and royalty ownership disputes at the trial court and appellate levels. He has significant experience as lead appellate counsel at the Texas Supreme Court, where he successfully argued in a seminal case concerning mineral interest ownership and constitutional rights issues, Mitchell. v. Map Resources, Inc., 649 S.W.3d 180 (Tex. 2022) and recently argued as lead appellate before the Texas Supreme Court in Cause No. 22-0913, Huntly Gill, et al. v. Hill d/b/a DOH Oil Company.

Community Involvement

  • Past President and Board Member of Midland Teen Court
  • Past Board Member of Keep Midland Beautiful
  • Past Youth Baseball Manager, Mid-Cities Little League
  • Candidate for Judge, 441st Judicial District Court of Texas

Areas Of Practice

  • Oil & Gas Appeals
  • Oil & Gas Mineral/Royalty Disputes and Litigation
  • Oil & Gas Corporate Disputes and Litigation
  • Corporate Litigation

Bar Admissions

  • Texas
  • New Mexico
  • U.S. District Court Western District of Texas
  • U.S. District Court Northern District of Texas
  • U.S. District Court District of New Mexico


  • Texas Tech University School of Law, Lubbock, Texas
    • J.D. - 2001
  • University of Texas at Austin
    • B.S. - 1996

Professional Associations and Memberships

  • Texas Bar Fellows
  • Texas Association of Defense Counsel
  • Midland County Bar Association