# Sell Mineral Rights in Logan County, CO | Berlin Royalties > Sell Logan County, CO mineral rights: J Sand, D Sand and O Sand stripper oil near Sterling and Fleming. Free valuation, work shown. Source: https://www.berlinroyalties.com/colorado/logan-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 · Colorado · Logan County ## Sell your Logan County mineral rights. Sterling, Fleming, Merino: we buy minerals and royalties throughout Logan County, legacy J Sand and D Sand oil in the northeast corner of the Denver Basin. [Get a Free Valuation](https://www.berlinroyalties.com/free-valuation/) or call or text [918-984-1645](tel:9189841645) Logan County is where the Denver Basin's eastern oil fields run up against the Nebraska line. Sterling has been an oil town in a small way since the 1950s, and the wells around it are mostly stripper production now, paying modest royalties to families who inherited them from the farmers who signed the first leases. **What produces here.** ECMC production reports for June 2026 show Logan County at 7,427 barrels of oil and 1,040 Mcf of gas from 53 wells reporting production, nearly all of it J Sand, D Sand and O Sand oil. The operators you will see on checks and in the county records include Impetro Resources, Citation Oil and Gas, Brown Oil and Gas, Chaco Energy, Timka Resources, McCartney Engineering, Fritzler Resources and Strachan Exploration. There were no new drilling permits or development plans listed for Logan County in the ECMC's active permit data as of November 2026; this is a maintenance county, not a drilling county. 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 Colorado](https://www.berlinroyalties.com/inherited-mineral-rights/colorado/). Formations & Plays ## What produces here ### J Sand and D Sand oil Cretaceous sand fields discovered from the 1950s on, now stripper production for Impetro Resources, Brown Oil and Gas, Chaco Energy and Timka Resources. ### O Sand Citation Oil and Gas's deeper O Sand wells, the county's other steady oil stream. Counties ## Communities we see in Logan County title Sterling Fleming Merino Peetz Iliff Crook Wherever your tract sits in Logan County, we will research it free and value it with the work shown. Nearby ## Other Colorado counties we buy in [Adams County](https://www.berlinroyalties.com/colorado/adams-county/)[Arapahoe County](https://www.berlinroyalties.com/colorado/arapahoe-county/)[Archuleta County](https://www.berlinroyalties.com/colorado/archuleta-county/)[Baca County](https://www.berlinroyalties.com/colorado/baca-county/)[Bent County](https://www.berlinroyalties.com/colorado/bent-county/)[Boulder County](https://www.berlinroyalties.com/colorado/boulder-county/)[Broomfield](https://www.berlinroyalties.com/colorado/broomfield-county/)[Cheyenne County](https://www.berlinroyalties.com/colorado/cheyenne-county/)[Dolores County](https://www.berlinroyalties.com/colorado/dolores-county/)[Elbert County](https://www.berlinroyalties.com/colorado/elbert-county/)[Fremont County](https://www.berlinroyalties.com/colorado/fremont-county/)[Garfield County](https://www.berlinroyalties.com/colorado/garfield-county/)[Huerfano County](https://www.berlinroyalties.com/colorado/huerfano-county/)[Jackson County](https://www.berlinroyalties.com/colorado/jackson-county/)[Kiowa County](https://www.berlinroyalties.com/colorado/kiowa-county/)[Kit Carson County](https://www.berlinroyalties.com/colorado/kit-carson-county/)[La Plata County](https://www.berlinroyalties.com/colorado/la-plata-county/)[Larimer County](https://www.berlinroyalties.com/colorado/larimer-county/)[Las Animas County](https://www.berlinroyalties.com/colorado/las-animas-county/)[Lincoln County](https://www.berlinroyalties.com/colorado/lincoln-county/)[Mesa County](https://www.berlinroyalties.com/colorado/mesa-county/)[Moffat County](https://www.berlinroyalties.com/colorado/moffat-county/)[Montezuma County](https://www.berlinroyalties.com/colorado/montezuma-county/)[Morgan County](https://www.berlinroyalties.com/colorado/morgan-county/)[Phillips County](https://www.berlinroyalties.com/colorado/phillips-county/)[Prowers County](https://www.berlinroyalties.com/colorado/prowers-county/)[Rio Blanco County](https://www.berlinroyalties.com/colorado/rio-blanco-county/)[Routt County](https://www.berlinroyalties.com/colorado/routt-county/)[Washington County](https://www.berlinroyalties.com/colorado/washington-county/)[Weld County](https://www.berlinroyalties.com/colorado/weld-county/)[Yuma County](https://www.berlinroyalties.com/colorado/yuma-county/) We buy in every Colorado county, including ones without a page here. See the [full county index](https://www.berlinroyalties.com/counties/), or start with how to [sell Colorado mineral rights](https://www.berlinroyalties.com/colorado/). ### Inherited Colorado 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 Colorado, what heirs should do](https://www.berlinroyalties.com/inherited-mineral-rights/colorado/). [What Colorado mineral rights are worth](https://www.berlinroyalties.com/mineral-rights-value/colorado/), information only, with this month's activity. [Unclaimed Colorado royalties](https://www.berlinroyalties.com/unclaimed-royalties/colorado/): where the money goes and how an heir claims it. ### The Colorado mineral owner's guide Everything a Colorado 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 Colorado guide](https://www.berlinroyalties.com/guide/colorado/) [Every oil and gas operator in Colorado](https://www.berlinroyalties.com/operators/colorado/), with contact information, refreshed from the state regulator. Free to search, and useful whether or not you ever sell anything. Questions ## Straight answers for Logan County owners What are mineral rights worth in Logan County? It depends on the wells and units actually touching your tract, their decline, and your decimal, and in Logan County that ranges widely, so county averages mislead. We value off the actual wells and activity and show the work, free. How fast does a Colorado operator have to pay me? Under C.R.S. 34-60-118.5 the first payment is due within six months of the end of the month of first sale, and after that within 60 days of the end of the month for oil and 90 days for gas, unless your lease or division order says otherwise. Late payments carry interest at twice the Kansas City Federal Reserve discount rate, and a written demand is the place to start. My family's royalty checks stopped years ago. Where did the money go? If the operator could not find the owner, Colorado treats the money as abandoned after three years and the operator sends it to the Great Colorado Payback at the State Treasurer, where it waits under the owner's name. Search it under every family spelling, then look at whether the well is still producing; often both the suspense money and the interest itself are worth recovering. 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 Logan 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 Logan 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.