What are mineral rights?

Notch Mountain Corp. v. Elliott, 898 P.2d 550, 556 (Colo. 1995), as quoted in Noble Energy, Inc. v. Lembke, No. 17CA1616 (Colo. App. Sept. 6, 2018)

A conveyance that severs the minerals from the surface creates a separate and distinct estate in Colorado, and while in place minerals are real property.

Checked July 25, 2026. Read inside the Court of Appeals opinion in Noble Energy, Inc. v. Lembke, which quotes Notch Mountain and gives the pin cite 898 P.2d at 556. The Notch Mountain and Corlett opinions themselves were not reachable; the quoted language above is verbatim from the Lembke page that was fetched.

C.R.S. § 10-11-123

Colorado requires a title insurance commitment to state when a mineral estate has been severed, and to warn that the mineral owner may be able to enter and use the surface without the surface owner's permission.

Checked July 25, 2026. Full text of the section read at colorado.public.law, current through Fall 2025. The section also requires the commitment to state "that a mineral estate has been severed, leased, or otherwise conveyed from the surface estate".

16 O.S. § 76(D)

Oklahoma defines a severed mineral interest in statute to include mineral leasehold and working interests, mineral royalty and overriding royalty interests, and ownership of the minerals with no interest in the surface at all beyond the rights of ingress and egress and use of the surface for mineral development and exploration.

Checked July 30, 2026. Read in the Oklahoma Legislature's own complete-title PDF for Title 16, which the legislature's statutes index states was last updated November 18, 2025. The definition is written for the marketable record title sections but it is the clearest statutory statement on this record of what a severed Oklahoma mineral interest consists of, and it settles two things at once: that the interest can exist with no surface ownership whatever, and that surface access for development travels with it as of right rather than by agreement. Note the scope limiter in the section's own words, "As used in this section", so this is the definition for Sections 71 through 80 rather than a general definition for all of Oklahoma law.

16 O.S. § 67(A)

Where the owner of a severed mineral interest in Oklahoma real estate has died, a person claiming that interest through a recorded affidavit of death and heirship acquires marketable title to it against adverse claimants, provided the statutory conditions are met, and so does a purchaser for value buying from such a claimant.

Checked July 30, 2026. Read in the same complete-title PDF. Subsection C sets the conditions and they are strict: the affidavit or recital must state that the decedent died without a will, or that a will was never probated in Oklahoma with a copy attached, or that the will was probated but the severed mineral interest was omitted from the final decree with the will and decree attached; it must list the heirs and their relationship to the decedent; and the maker must state that they are related to the decedent or otherwise have personal knowledge of the facts. The section is worth having because inherited severed minerals are the single most common way an Oklahoma mineral interest ends up with a clouded record, and this is the statutory route to clearing it. The remaining conditions in subsection C beyond those listed here were not read in full.

Lightning Oil Co. v. Anadarko E&P Onshore, LLC, No. 15-0910 (Tex. May 19, 2017)

When the owner of a fee simple estate in Texas severs the mineral estate by conveyance, five rights pass to the grantee: the right to develop, the right to lease, the right to receive bonus payments, the right to receive delay rentals, and the right to receive royalty payments. Each can be dealt with separately, which is why a Texas mineral deed can leave a person owning some of those rights and not others.

Checked July 30, 2026. Full opinion fetched from the Supreme Court of Texas's own site as the PDF the court publishes for cause number 15-0910, and read end to end. The opinion was delivered May 19, 2017 by Justice Johnson. The court states the same list a second time later in the opinion as the "five essential attributes" of a severed mineral estate, and attributes it to Hysaw v. Dawkins, 483 S.W.3d 1, 9 (Tex. 2016), which is quoting French v. Chevron U.S.A., Inc., 896 S.W.2d 795, 797 (Tex. 1995); both of those citations are printed in the opinion as given here. The opinion also records that an oil and gas lessee is generally granted only the right to develop, which is the distinction that decides who may authorise a use of the surface. The Southwestern Reporter citation for Lightning Oil itself is deliberately not published here: it does not appear anywhere inside the opinion as fetched, and this site does not print a reporter citation it has only seen in a search result.

Lightning Oil Co. v. Anadarko E&P Onshore, LLC, No. 15-0910 (Tex. May 19, 2017)

Texas recognises the ownership of oil and gas in place as a property right rather than as a bare right to search, and an oil and gas lease gives the lessee a determinable fee in the minerals. That interest carries the exclusive right to possess, use and appropriate the oil and gas.

Checked July 30, 2026. Read in the same fetched opinion, in the section the court heads "Minerals". The court supports the sentence with Brown, 83 S.W.2d at 940 and with Tex. Co. v. Daugherty, 176 S.W. 717, 720 (Tex. 1915), and adds that the interest includes "the exclusive right to possess, use, and appropriate gas and oil", citing Stephens Cty. v. Mid-Kan. Oil & Gas Co., 254 S.W. 290, 293 (Tex. 1923). Those citations are printed in the opinion in the form given here. The 1915 and 1923 opinions themselves were not fetched, so nothing is quoted from them and no holding of theirs is stated beyond what this opinion says they hold. The same opinion also holds that the surface owner rather than the mineral lessee owns the possessory rights to the subsurface mass, which is the other half of the picture and is why a lessee cannot stop a neighbour drilling through it.

C.R.S. § 34-60-127(1)(a)

Colorado's accommodation statute requires an operator to conduct oil and gas operations in a way that minimizes intrusion on and damage to the surface, using alternatives that are technologically sound, economically practicable and reasonably available.

Checked July 25, 2026. Full text read at colorado.public.law and corroborated at codes.findlaw.com, which states it is current as of January 1, 2025. The section also gives the surface owner a cause of action for a failure to meet the standard, and once the surface owner shows material interference the operator bears the burden of proving it met the standard. It contains no good-faith-negotiation requirement, no notice requirement and no bond provision; those are elsewhere.

Gerrity Oil & Gas Corp. v. Magness, No. 96SC215 (Colo. Sept. 15, 1997) (en banc)

Colorado's Supreme Court acknowledges the old label of a dominant mineral estate and then qualifies it: in a practical sense each estate is burdened by the rights of the other, so a flat statement that the mineral estate is dominant in Colorado overstates the law.

Checked July 25, 2026. Full opinion read at caselaw.findlaw.com. The opinion first notes that "we have referred to the mineral estate as the dominant estate and the surface estate as the servient estate" and immediately gives the qualification quoted above, which is the controlling gloss. The Pacific Reporter citation reported elsewhere as 946 P.2d 913 was seen only in search-result titles and is deliberately omitted here.

Gerrity Oil & Gas Corp. v. Magness, No. 96SC215 (Colo. Sept. 15, 1997) (en banc)

An operator's conduct on the surface is a trespass unless it is reasonable and necessary to develop the mineral interest, and the surface owner's initial burden is to show the conduct materially interfered with surface uses.

Checked July 25, 2026. Read in the same fetched opinion. The court also states that "the surface owner's initial burden is to present evidence that the operator's conduct materially interfered with surface uses", and that due regard "requires mineral rights holders to accommodate surface owners to the fullest extent possible consistent with their right to develop the mineral estate". A related point about expert testimony on the standard of care was only partially confirmed and is not quoted.

Colorado Energy and Carbon Management Commission, 700 Series rules

When a surface owner is not party to a lease or surface use agreement, the operator must post financial assurance with the commission before bringing heavy equipment onto that owner's land: $4,000 per well on non-irrigated land, $10,000 per well on irrigated land, or a $100,000 statewide blanket.

Checked July 25, 2026. Read in the commission's own 700 Series rules PDF, marked as of April 30, 2022. The bond is released when a surface use agreement is entered. A surface owner claims against it through a hearing and bears the burden of proving unreasonable crop or land damage, and the award is not capped at the bond amount.

52 O.S. § 318.3

Before entering a site for oil or gas drilling in Oklahoma the operator must give the surface owner written notice of intent to drill, naming the proposed location and the approximate date drilling will begin, and within five days of that notice being delivered the operator and the surface owner both have a duty to enter good faith negotiations over surface damages.

Checked July 30, 2026. Read in the Legislature's complete-title PDF for Title 52. The notice requirement is in the first paragraph of the same section: before entering upon a site for oil or gas drilling the operator shall give the surface owner a written notice of intent to drill containing a designation of the proposed location and the approximate date the operator proposes to commence drilling. The section carves out cases of non-resident surface owners or tenants, unknown heirs, imperfect titles, and owners or tenants whose whereabouts cannot be ascertained with reasonable diligence, and allows constructive notice where an affidavit of diligent search is made. This is a statutory regime rather than the judge-made accommodation doctrine Texas uses, and it front-loads the obligation: the duty to negotiate arises before any dispute about reasonableness does.

52 O.S. § 318.5(A)

Before entering with heavy equipment an Oklahoma operator must negotiate surface damages with the surface owner. If they agree and sign a written contract the operator may enter. If they do not agree, the operator petitions the district court to appoint appraisers, and once that petition is filed the operator may enter and drill.

Checked July 30, 2026. Read in the same complete-title PDF for Title 52. This is the limit of the surface owner's leverage under the Act and it is the counterpart of the Texas rule that an operator with only one method may use it: refusing to sign does not stop the well, it converts the dispute into a valuation proceeding that runs in parallel with drilling. The section requires ten days' notice of the petition to appoint appraisers, by personal service, by leaving a copy at the party's usual residence with a family member over fifteen, or by publication for non-residents and persons whose whereabouts cannot be ascertained. The appraisers' report, the procedure for exceptions to it and the right to a jury trial are in the remainder of the section and in Section 318.6, which were not read in full.

52 O.S. § 318.4(A)

Every operator doing business in Oklahoma must post twenty-five thousand dollars with the Secretary of State, as a surety bond, bank letter of credit, cash or certificate of deposit, to cover location damages it cannot otherwise pay.

Checked July 30, 2026. Read in the same complete-title PDF for Title 52. The Secretary of State holds the security for the benefit of the surface owners of the state and must ensure it is in a form readily payable to a surface owner awarded damages. Note the shape of this differs from Colorado's, where financial assurance is per well and posted with the energy regulator, and is triggered by the absence of a surface use agreement; Oklahoma's is a single statewide sum per operator, posted with the Secretary of State, and required of every operator regardless of agreement. The remainder of the section, including any provision for increasing the sum or for release, was not read.

52 O.S. § 318.9

An Oklahoma operator who willfully and knowingly fails to keep the required bond posted, or fails to notify the surface owner before entering, or fails to reach agreement and does not ask the court for appraisers, shall pay treble damages to the surface owner at the direction of the court.

Checked July 30, 2026. Read in the same complete-title PDF for Title 52. The section also provides a separate route to treble damages on clear, cogent and convincing evidence that the operator willfully and knowingly entered the premises to commence drilling before giving notice of entry or without the surface owner's agreement, and states that noncompliance is a fact question determinable without a jury and reviewed de novo on appeal. This is the enforcement half of the Oklahoma regime and it is what makes the notice and negotiation duties more than advisory.

Lightning Oil Co. v. Anadarko E&P Onshore, LLC, No. 15-0910 (Tex. May 19, 2017)

The Texas mineral estate is the dominant estate in the sense that the mineral owner may use as much of the surface as is reasonably necessary to produce and remove the minerals. Dominant does not mean superior: it means the mineral estate is the one that receives the benefit of an implied right to use the surface, and the rights it carries are not absolute.

Checked July 30, 2026. Read in the fetched Lightning Oil opinion, which cites Getty Oil Co. v. Jones, 470 S.W.2d 618, 621 (Tex. 1971) for this sentence and immediately adds that "The rights accruing to the dominant mineral estate are well established, but they are not absolute." The same opinion quotes Coyote Lake Ranch, LLC v. City of Lubbock, 498 S.W.3d 53, 63 (Tex. 2016) for it: "In the law of servitudes, the mineral estate is called 'dominant' and the surface estate 'servient', not because the mineral estate is in some sense superior, but because it receives the benefit of the implied right of use of the surface estate." Lightning Oil also observes that in many ways a surface owner's rights are more extensive than a mineral lessee's. The Coyote Lake and Getty Oil opinions were not themselves fetched, so both are recorded here as the fetched opinion prints them and neither is quoted beyond what it reproduces.

Merriman v. XTO Energy, Inc., No. 11-0494, 407 S.W.3d 244 (Tex. June 21, 2013)

Texas is where the accommodation doctrine comes from. To get relief for a failure to accommodate an existing surface use, the burden is on the surface owner, who must prove both that the lessee's use completely precludes or substantially impairs the existing use and that no reasonable alternative method is available to the surface owner for continuing it. Clearing that bar then requires proving there is a reasonable, customary and industry-accepted alternative available to the lessee.

Checked July 30, 2026. Full opinion read in the Supreme Court of Texas's own bound volume of its fiscal year 2013 opinions, published on the court's site; Merriman begins at page 655 of that volume and the opinion was delivered June 21, 2013 by Justice Johnson. The court gives the doctrine's origin in Texas by quoting Tarrant Cnty. Water Control & Improvement Dist. No. One v. Haupt, Inc., 854 S.W.2d 909, 911 (Tex. 1993): "The accommodation doctrine, also known as the 'alternative means' doctrine, was first articulated in Getty as a means to balance the rights of the surface owner and the mineral owner in the use of the surface". The second stage of the burden is at Haupt, 854 S.W.2d at 911-12: once the surface owner carries the first burden, he must further prove that in the particular circumstances there are alternative reasonable, customary and industry-accepted methods available to the lessee that would allow both recovery of the minerals and continuation of the existing use. Merriman himself lost on the second element. The Southwestern Reporter citation for Merriman, 407 S.W.3d 244, 248 (Tex. 2013), is printed inside the Lightning Oil opinion this site also fetched, which is why it is published here. The same page was independently fetched and read at caselaw.findlaw.com first and agreed with the official copy.

Merriman v. XTO Energy, Inc., No. 11-0494, 407 S.W.3d 244 (Tex. June 21, 2013)

Where the mineral owner or lessee has only one method of developing and producing the minerals, that method may be used even if it completely precludes or substantially impairs an existing use of the surface. The accommodation doctrine only bites where the lessee actually has a choice.

Checked July 30, 2026. Read in the same official bound volume, in the section the court heads "The Accommodation Doctrine", supported by Haupt, 854 S.W.2d at 911 and Getty Oil, 470 S.W.2d at 622 as printed. This is an express limit on the doctrine rather than a gloss on it: the court states it in the same passage as the accommodation rule and immediately before it, as the alternative case.

Merriman v. XTO Energy, Inc., No. 11-0494, 407 S.W.3d 244 (Tex. June 21, 2013)

A Texas surface owner does not meet the burden by showing that the alternative way of carrying on is merely more inconvenient or less profitable. The inconvenience or financial burden has to be so great as to make the alternative method unreasonable.

Checked July 30, 2026. Read in the same official bound volume. The court adds the positive form of the test in the next sentence: the surface owner "has the burden to prove that the inconvenience or financial burden of continuing the existing use by the alternative method is so great as to make the alternative method unreasonable". It supports both with Getty Oil, 470 S.W.2d at 628 (op. on reh'g), which it quotes as saying "We have not held, as some have stated, that the issue is a question of inconvenience to the surface owner.", and with Humble Oil & Refining Co. v. Williams, 420 S.W.2d 133, 135 (Tex. 1967). Those citations are printed in the opinion in the form given here.

43 U.S.C. § 299

Every patent issued under the Stock-Raising Homestead Act reserved all coal and other minerals to the United States, so a surface owner can hold clean title to the land and own none of what is beneath it.

Checked July 29, 2026. Section read in full at uscode.house.gov, which stamps the text as containing those laws in effect on July 28, 2026. This is the reason a county records search can come back clean and still miss the reservation: it happened in the federal patent that first put the land into private hands, not in any later county instrument. The same subsection sets what a mineral developer must do before using the surface, which is the separate rule below.