# Sell Mineral Rights in Grimes County, TX | Berlin Royalties > Sell Grimes County, TX mineral rights: Woodbine and Giddings chalk edge royalties near Anderson and Navasota, countywide. Free valuation with the work shown. Source: https://www.berlinroyalties.com/texas/grimes-county/ Publisher: Berlin Royalties, a veteran-owned oil and gas mineral and royalty buyer in Tulsa, Oklahoma, buying for its own account since 2014. Call or text 918-984-1645. License: free to quote and cite with attribution to Berlin Royalties and a link to the source URL. Where We Buy · Texas · Grimes County ## Sell your Grimes County mineral rights. Anderson, Navasota, Iola: we buy minerals and royalties throughout Grimes County, quiet acreage on the southeastern edge of Giddings. [Get a Free Valuation](https://www.berlinroyalties.com/free-valuation/) or call or text [918-984-1645](tel:9189841645) Grimes County is Navasota, Anderson, and the quiet southeastern edge of the Giddings field, where the chalk thins out and the Eagle Ford drilling that transformed Burleson County has not followed. There is Woodbine oil at Madisonville West on the Madison County line, a few Magnolia chalk wells on the Washington County line, and a lot of ranch land in between with a mineral deed from the 1940s and no well. Offers that show up here are usually bets on the neighbors, and we will tell you that plainly. **What produces here.** Railroad Commission production for August 2026: 12,139 barrels of oil, 1,504 barrels of condensate, and about 312,000 Mcf of gas (78,000 casinghead, 234,000 gas well), from 33 fields and 35 operators. Madisonville West (Woodbine A) makes most of the oil; Giddings (Austin Chalk-3) and Giddings (Austin Chalk, Gas) make most of the gas, with Iola (Sub-Clarksville), Aguila Vado (Eagleford), and Fort Trinidad East (Buda) small. The operators you will see on checks and in the county records include CML Exploration (the largest oil producer), Magnolia Oil and Gas (the largest gas producer), WildFire Energy Operating (now part of Magnolia), Trailblazer Energy Resources, Pride Energy, Sandel Operating, Paleo Oil, Vess Oil, and Southwest Resources. The Commission approved a single new drilling permit in 2026 through November 7, CML Exploration's horizontal Nevill AC 1 at 8,950 feet, on September 15. Whatever you own here, producing royalties, non-producing acreage, or an inherited fraction split among family, we will identify it from whatever paperwork you have, value it off the actual wells and activity, and show you the reasoning with the offer. Free, no obligation, and no pressure: if keeping it is the right answer, we will say so. Inherited it? Start with [inherited mineral rights in Texas](https://www.berlinroyalties.com/inherited-mineral-rights/texas/). Formations & Plays ## What produces here ### Madisonville West (Woodbine A) The county's main oil, a Woodbine field shared with Madison and Brazos counties, mostly operated by CML Exploration. ### Giddings (Austin Chalk-3) The far southeastern edge of the Giddings chalk, where Magnolia's wells make most of the county's gas but little oil. ### Iola and Cockfield Iola (Georgetown and Sub-Clarksville) and BB (Cockfield): small conventional fields with a handful of wells each. Counties ## Communities we see in Grimes County title Anderson Navasota Iola Bedias Wherever your tract sits in Grimes County, we will research it free and value it with the work shown. 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See the [full county index](https://www.berlinroyalties.com/counties/), or start with how to [sell Texas mineral rights](https://www.berlinroyalties.com/texas/). ### Inherited Texas minerals? Whether you need a probate, the affidavit and transfer on death routes, the dormant mineral rules, and where unpaid royalties go: [inherited mineral rights in Texas, what heirs should do](https://www.berlinroyalties.com/inherited-mineral-rights/texas/). [What Texas mineral rights are worth](https://www.berlinroyalties.com/mineral-rights-value/texas/), information only, with this month's activity. ### The Texas mineral owner's guide Everything a Texas owner needs in one place: who owns what under state law, how royalties must be paid and by when, what a buyer can and cannot deduct, the tax treatment of a sale, and the deadlines that quietly cost people their minerals. Free, and no sign-up. [Read the Texas guide](https://www.berlinroyalties.com/guide/texas/) [Every oil and gas operator in Texas](https://www.berlinroyalties.com/operators/texas/), with contact information, refreshed from the state regulator. Free to search, and useful whether or not you ever sell anything. Questions ## Straight answers for Grimes County owners What are mineral rights worth in Grimes County? It depends on whether your tract is in the Madisonville West Woodbine units in the north, a Magnolia chalk unit on the Washington County side, or the large majority of the county with no production, and on your decimal. Grimes County makes about 12,000 barrels and 310,000 Mcf a month and had one new permit in 2026, so most interests here are either small existing royalties or unleased land priced on the chance that Giddings drilling moves east. We value off the actual wells and show the work, free. How soon should my first royalty check arrive on a new Texas well? Under Natural Resources Code 91.402, the first payment is due within 120 days after the end of the month of first sale. If a well near you came on months ago and nothing has arrived, that is usually a title or division order problem rather than a lost check, and we will help you track it down whether or not you sell. A deed in my chain reserved half the minerals. Do I own what I think I own? Maybe not, and that is a Texas-specific trap. Under the Duhig rule, a grantor who reserves minerals but warrants more than they actually hold loses the reservation to the extent of the shortfall. Old reservations are routinely overstated for this reason, and we read the deeds before we quote a number so the offer matches what you can actually convey. What does it cost me to sell? Nothing. Berlin pays all title work, document preparation, and recording costs. The offer you accept is the amount you receive. ## Before you sign anything in Grimes County The things owners here most often wish they had read first. All free, none of it gated. - [How mineral rights are valued](https://www.berlinroyalties.com/mineral-rights-value/), including the rule of thumb people quote and why it is usually wrong - [How to sell mineral rights](https://www.berlinroyalties.com/sell-mineral-rights/) and [how to sell oil and gas royalties](https://www.berlinroyalties.com/sell-oil-and-gas-royalties/), with the real process and timeline - [Who buys mineral rights](https://www.berlinroyalties.com/who-buys-mineral-rights/), the five kinds of buyer compared, and [the companies that buy mineral rights](https://www.berlinroyalties.com/mineral-buyers/) and how to check them - [The Pugh clause](https://www.berlinroyalties.com/pugh-clause/), the single most valuable sentence you can negotiate into a lease - [What a farm out is](https://www.berlinroyalties.com/farmout-agreements/), and why your operator suddenly changed - [The rule of capture](https://www.berlinroyalties.com/rule-of-capture/), and why a neighbor's well can legally drain your minerals - [Non-participating royalty interests](https://www.berlinroyalties.com/non-participating-royalty-interest/), if your deed carved one out - [Executive rights](https://www.berlinroyalties.com/executive-rights/), if somebody else signs the lease that binds your minerals - [Surface owner rights](https://www.berlinroyalties.com/surface-owner-rights/), if you own the ground and someone else owns what is under it - [Questions to ask a buyer](https://www.berlinroyalties.com/questions-to-ask/) and [what happens if you want out after signing](https://www.berlinroyalties.com/can-i-back-out-of-a-mineral-rights-sale/) Free Valuation ## Find out what your Grimes County minerals are worth. Free, no obligation, and no pressure. We reply within one business day, usually faster. Prefer the phone? Call or text [918-984-1645](tel:9189841645) and you will get Stephen, the owner, not a call center. If we miss you, we text back the same day. In a hurry? [Text a photo of a royalty check stub](https://www.berlinroyalties.com/text-your-check/) to [918-984-1645](tel:9189841645) and our [preliminary offer](https://www.berlinroyalties.com/preliminary-offer/) puts a written number in front of you within about two business days. It holds for 7 while you decide. Your Name Phone Number Email Address Where are your minerals located? OklahomaTexasNew MexicoLouisiana ArkansasKansasNorth DakotaMontana WyomingColoradoUtahCalifornia West VirginiaOhioPennsylvaniaKentucky MichiganMississippiAlabamaIllinoisIndianaAlaska Sand/Gravel/AggregateOther / Not sure County (if known) A few optional questions that speed up the valuation Interest type Select an option Minerals and Royalties Working Interest Overriding Royalty Interest An Entity (LLC, Partnership, Trust) Not Sure Are you currently receiving royalty checks? Select an option Yes No I Used To But They Stopped Not Sure Have you received offers for your minerals before? Select an option Yes No What best describes your situation? Select an option I'm ready to sell now I'm exploring my options I'm just curious what they're worth When would you like this done? Select an option This month This quarter No timeline, just researching Anything else? (optional) Get My Free Valuation No cost, no obligation, and we never share your information.