Who we are

The industry has a story worth telling. Part of that story is what it gives back.

South Texas has always run on energy — and not just the kind that comes out of the ground. It runs on the hard work of families who've built careers in this industry, the communities that grew up alongside the rigs and pipelines, and the people who show up every day to do work the rest of the country depends on.

The South Texas Energy Foundation exists to give back to those people and those places.

We are a South Texas charitable foundation funded by and connected to the energy industry — operators, landmen, service companies, and the professionals who make it all work. Our mission is simple: take what this industry produces and reinvest it into the communities where it matters most.

What we do

We support charitable causes, community initiatives, and giving opportunities across South Texas. From events that bring the industry together in the spirit of giving, to grants and contributions that make a direct impact on people's lives — the Foundation is a vehicle for the energy community to do more than just work here. To belong here.

Where we are today

The Foundation was formed in April 2026 and received IRS recognition as a 501(c)(3) public charity the same year. Our first full program year centers on the Oil Baron's Classic and direct support for two South Texas oilfield families. Scholarship and community grant programs are in development for 2027.

Leadership

Board of Directors

The Foundation is governed by a volunteer board. No director receives compensation from the Foundation.

FM
President
Frederick Gates Mueller

Co-founder and President of MYR Land Services, a San Antonio land services firm handling mineral title, curative, due diligence and land management for operators across Texas and beyond. A landman since 2010 and a Baylor graduate, he is also the founder of LandmanLife, a long-running blog and community for land professionals. Founding director; serves as President and chairs venue and hospitality for Foundation events.

president@stxenergyfoundation.org · LinkedIn

RG
Vice President & Secretary
Reese Jordan Grebe

Founder and President of RG Land Services, a San Antonio land services firm that has worked oil and gas projects across Texas, New Mexico and Wyoming since 2012. A Certified Professional Landman and Texas A&M graduate, he built the firm around experienced professionals and the AAPL code of ethics. Founding director; serves as Vice President and Secretary of the Foundation and as Event Chair for the Oil Baron's Classic.

secretary@stxenergyfoundation.org · LinkedIn

EW
Treasurer
David Erik Waters

President and CEO of HalconAguas, a South Texas wireline, consulting and well-services company with offices in San Antonio and Cotulla. A West Point graduate and Army aviation veteran, he began his energy career in Eagle Ford operations with Chesapeake Energy before moving into oilfield technology and, later, ownership. Founding director; serves as Treasurer of the Foundation and as Event Treasurer for the Oil Baron's Classic, with oversight of event finances.

treasurer@stxenergyfoundation.org · LinkedIn

Founding Advisor. Ben Holliday is President of Holliday Energy Law Group, a San Antonio energy law firm advising exploration and production companies, and is board-certified in Oil, Gas and Mineral Law by the Texas Board of Legal Specialization. A former landman and a longtime member of the South Texas oil and gas community the Classic grew out of, he is the Foundation's inaugural Honorary Director. He serves in a non-voting advisory capacity and leads sponsor liaison and industry outreach. LinkedIn

Governance & transparency

The paperwork, in the open

Donors are entitled to know exactly who they are giving to. Here is the Foundation's public record.

  • Governed by adopted bylaws with a written conflict of interest policy, executed annually by every director and officer.
  • No director or officer receives compensation from the Foundation.
  • Payments over $5,000 require two authorized signatures, one of which must be the Treasurer.
  • Annual Form 990-series information return, required to be filed with the IRS each year.

Formation documents, bylaws and the IRS determination letter are available on request — just ask.

Legal nameSouth Texas Energy Foundation
EIN42-2246410
Entity typeTexas nonprofit corporation
FormedApril 16, 2026 · Texas SOS File No. 806550747
Federal status501(c)(3) tax-exempt, recognized 2026
ClassificationPublic charity under §509(a)(2)
Fiscal yearCalendar year (Dec 31)
Principal office5150 Broadway St, No. 273
San Antonio, TX 78209

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