John T. Kalmbach

John Reeks has worked with small independents, medium and large oil and gas companies in most phases of the energy and oil and gas industry including title work, mergers and acquisitions, litigation of landowner and royalty owner demands, matters involving gas contracts, oil, gas and mineral leases, development of oil and gas leases and title issues, disputes between operators and non-operators and lawsuits concerning environmental damages to property. He also has significant insurance defens...

Leland G. Horton primarily practices in the areas of business and property litigation; with particular experience in oil and gas, right of way and servitude, property, contracting, expropriation issues, real estate litigation, and other general business matters. Leland has provided assistance and advice to many businesses and individuals in these areas, including for business disputes, lawsuits, alternative dispute resolution; real estate and property disputes, business advice, contracts, and...

Lee H. Ayres is principally a trial lawyer. He has extensive experience in civil litigation, including business and commercial disputes, oil and gas litigation, property disputes, natural resources litigation, products liability claims, professional malpractice defense, trucking defense, personal injury claims, fraud claims, insurance coverage, and insurance bad faith defense. Lee received his undergraduate and law degrees at Louisiana State University Law Center, where he was a member of the...

Sarah A. Kirkpatrick is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Sarah A., who practices law in Shreveport, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah A. is held by other top lawyers in the same geographic and legal practice area.

Ashley Gable works with oil and gas companies in most phases of the energy and oil and gas industry, including title work, litigation of landowner and royalty owner demands, pipeline right-of-way expropriation, matters involving mineral leases and other related contracts, disputes between operators and non-operators, and suits concerning environmental damage to property. Ashley additionally handles general commercial litigation matters, including breach of contract cases, business disputes, a...

Paul A. Strickland is an oil and gas attorney based in Shreveport, Louisiana with more than four decades of experience advising clients in the energy industry. His practice focuses on Energy Law, with work that includes oil and gas projects, upstream transactions, and mineral title matters across Louisiana. Paul represents energy companies, E&P operators, mineral buyers, and other industry participants in matters involving exploration and production, mineral rights, and complex energy dev...

Malcolm S. Murchison is licensed to practice in Louisiana and Texas and enjoys a broad based commercial law practice. His variety of skills equip him to handle a wide range of legal issues for his clients, including oil and gas, real estate, corporate formations/mergers/dissolutions, commercial lending and financing arrangements, state/local tax disputes, and land-use issues. He has significant experience in handling Louisiana mineral interest issues ranging from acquisitions, title examinati...

Michael Lowe is a business counselor, advocate, and litigator who represents companies in complex commercial disputes and provides legal guidance on construction , labor and employment , and related business matters. Based in Shreveport, Louisiana, Michael practices with Kean Miller and is recognized in Louisiana by Super Lawyers and The Best Lawyers in America . Clients value his practical approach, thoughtful analysis, and focus on efficient resolution while serving as outside legal counsel...

Ben's practice focuses primarily on corporate, partnership and planning areas with an emphasis on federal and state taxation. He has represented a variety of business clients in numerous transactions involving acquisitions, mergers and reorganizations. He has extensive experience with oil and gas transactions. He has successfully represented companies and estates before the various appeals offices of the Internal Revenue Service, the United States Tax Court, U.S. District Court, Court of Fede...

Leslie Kalmbach has extensive experience handling a wide variety of FERC matters, regulations and policies, including Section 7(c) and blanket construction projects under the Natural Gas Act (NGA), compliance filings, rate cases under Section 4 of the NGA, audits and investigations. She has expertise in structuring and interpreting contracts for interstate/Section 311 pipeline transportation services, including precedent agreements, transportation service agreements, interconnection agreement...