International Society of Primerus Law Firms
Amy  Duplantis Gautreaux
Practice Areas:

Lafayette Attorney
Amy Duplantis Gautreaux

Phone: 337.237.0132


Languages: English

Amy Gautreaux is an oil and gas attorney practicing in the firm’s Lafayette office. She is a native of St. Martinville and life-long resident of Louisiana. Amy represents upstream energy companies operating in Louisiana. She routinely handles title projects for both major and independent oil and gas companies in unitized and lease basis prospects. Her work focuses on title examination (surface, mineral, royalty and leasehold), drafting title opinions and drafting and interpreting contractual provisions in oil and gas and related contracts. She is experienced in handling multi-Parish projects offshore and in various oil and gas formations and fields throughout Louisiana, including the Cotton Valley, Haynesville, Austin Chalk, Cris R, Burrwood and West Delta Fields. She is skilled in analyzing HBP title involving complicated mineral servitude and mineral royalty ownership interests. Amy regularly advises clients on lease maintenance issues including interpretation of depth severance provisions, Pugh clause provisions, rental payment and royalty obligations and issues arising out of usufructuary and co-ownership interests.

Prior to joining the firm, Amy practiced in the areas of insurance defense, law enforcement liability defense, real estate, family and general business law. She has successfully represented clients in various matters in workers compensation court and in several district courts throughout Louisiana. Amy also has experience working as an abstractor and landman in South Louisiana. This practical experience provides a unique perspective from which to advise Louisiana oil and gas clients.

Amy is active in the administration of the firm, serving on the firm’s Marketing Committee and mentoring associates.


  • Oil, Gas and Energy Regulatory
  • Oil, Gas and Energy Transactions
  • Title Services


  • Energy and Natural Resources


  • Louisiana
  • Texas


  • LSU Paul M. Hebert Law Center, J.D., Bachelor of Civil Law, 2005
  • University of Louisiana at Lafayette, B.A. magna cum laude, 2002


  • American Association of Professional Landmen (AAPL)
  • Lafayette Association of Professional Landmen (LAPL)
  • Baton Rouge Association of Professional Landmen (BRAPL)
  • Houston Association of Professional Landmen (HAPL)
  • Louisiana State Bar Association
  • Lafayette Parish Bar Association
  • Women’s Energy Network, Member (current), Public & Industry Relations Director, 2016 – 2018
  • University of Louisiana, Lafayette Alumni Association
  • LSU Paul M. Hebert Law Center Alumni Association
  • Healing House – Martinis Committee Member (current) and Board of Directors Member, 2018 – 2019
  • Love, INC – Board of Directors Member, 2015 – 2017


  • The Best Lawyers: Ones to Watch – Oil and Gas Law, 2021
  • Louisiana Super Lawyers, Named a Rising Star in Energy & Natural Resources, 2017 – 2018

Contact This Firm

Gordon Arata Montgomery Barnett

400 E. Kaliste Saloom Road
Suite 4200
Lafayette, LA 70508
United States

Law Firm Contact: John Y. Pearce, Michael E. Botnick

Tel: 337.237.0132



Member Since: 2009

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