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About us
For generations, the Hallum family has been deeply rooted in the oil and gas business, investing in, operating, and managing energy assets across Texas and the broader Southwest. Hallum Capital Partners continues that legacy today with a modern, disciplined approach to acquiring oil and gas mineral rights.
We’re not brokers or middlemen. We’re direct buyers backed by family capital and decades of experience. Our team understands the actual value of mineral ownership because we’ve been on both sides of the deal, as operators, investors, and landowners ourselves.
Every transaction we do is built on the same foundation our family business was built on: integrity, respect, and long-term relationships. Whether you’re ready to sell or just exploring your options, we’ll help you understand the true value of your minerals and provide a fair, straightforward offer backed by real capital.
01
WHAT ARE MINERAL RIGHTS?
Mineral rights refer to the ownership of the natural resources found beneath a piece of land. These resources can include oil, natural gas, and various types of minerals, as well as other valuable materials. When you own mineral rights, you have the legal authority to explore, produce, or sell the minerals located under your property, separate from the ownership of the surface land.
02
WHY SELL MINERAL RIGHTS?
Selling your mineral rights can provide immediate financial value from resources that may take years to produce. Instead of waiting for royalties that can fluctuate over time, selling allows you to lock in a lump-sum payment today. This can help diversify your investments, eliminate risk tied to market changes, and convert potential underground value into usable cash.
03
SELLING YOUR MINERAL RIGHTS
When you sell your mineral rights, you’re transferring the ownership of the subsurface minerals while keeping your surface property. The buyer gains the right to explore and produce minerals, and you receive compensation based on the current market value and projected production potential. Our goal is to make this process transparent and straightforward, ensuring that you understand every step and receive a fair and competitive offer.
how it works
step 01

Evaluation
We start by evaluating your mineral rights to determine their true market value. Our team reviews production data, operator activity, and surrounding lease trends to ensure you receive a fair and accurate assessment, at no cost and with no obligation.
step 02

Offer
Once the evaluation is complete, we provide a clear, written offer based on current market conditions. We take the time to explain how we arrived at the valuation, so you can make an informed decision with confidence.
step 03

30-Day Close
When you decide to move forward, we handle everything, from title verification to deed preparation and recording. You’ll receive full payment at closing, typically within days, ensuring a fast, secure, and transparent transaction.
BUY AREAS
Montana, North Dakota, New Mexico, Oklahoma, Texas, Louisiana
Contact us
At Hallum Capital Partners, we specialize in the direct purchase of producing and non-producing mineral rights, oil and gas royalties, and overriding interests across Texas and the greater Southwest. Backed by family capital and decades of hands-on experience, our team brings a disciplined, transparent approach to every transaction.
We’re not brokers or intermediaries, we’re real buyers who understand the value of mineral ownership because we’ve been on both sides of the table as operators, investors, and landowners. Our focus is on creating fair, straightforward deals that respect your time and your assets.
Whether you’re ready to sell or simply exploring your options, our experienced team will guide you through the process and ensure you receive an honest, competitive offer backed by real capital and long-standing integrity.
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