Delaware mineral rights
Checked August 3, 2026 Updated August 3, 2026 6 sources read
Aug 3 2026
The short answer
Delaware has exactly one chapter of its code named for minerals, and it is called "Minerals in Submerged Lands". That was counted rather than assumed: all thirty-one titles were enumerated into 1,310 chapter names, and "mineral" appears in one of them while "mining", "quarry", "dormant", "marketable", "sever", "sand", "gravel" and "stone" appear in none. What makes the chapter worth reading is that its first sentence is wider than its title: "This chapter shall apply to all lands located within the boundaries of this State, except that sections relating to fees, royalties or rights to lease shall be applicable only to lands owned by this State." Every operative section then talks about tide and submerged lands. This page reports both and resolves neither, because resolving it would need a Delaware decision and none was fetched.
On the ordinary questions Delaware is short and clear. Nothing lapses for not being used: there is no dormant mineral act and no marketable record title act, which sets it apart from every one of its neighbours read this week. Twenty years bars an entry. And the recording rule is the flattest on this record — a deed takes priority from the time it is recorded, and the section asks nothing about notice, value or good faith.
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What does Delaware law say about mineral rights?
One chapter, and it is about what is under the water — except that its own first sentence says otherwise. All thirty-one titles of the Delaware Code were fetched one by one and parsed into 1,310 chapter names. "Mineral" returns exactly one hit: Title 7, Chapter 61, Minerals in Submerged Lands. "Mining" returns zero, "quarry" zero, "sand" zero, "gravel" zero, "stone" zero, "earth" zero, against controls of "tax" forty-four times and "land" twenty-seven.
Section 6101 then opens with a sentence that does not match the chapter heading: "This chapter shall apply to all lands located within the boundaries of this State, except that sections relating to fees, royalties or rights to lease shall be applicable only to lands owned by this State." Read literally, the survey permit, the confidentiality provisions and the enforcement provisions reach a Delaware farm as much as a river bottom, and only the money provisions are confined to state land. But § 6103 gives the Secretary power to permit surveys of the tide and submerged lands of this State, and every other operative section is drafted the same way, so on the face of those sections there is nothing for the general words to operate on. This record read both and reports both. Deciding which governs is a question of Delaware decisions, and none was fetched.
What is inside the chapter is a complete leasing regime for state water bottoms: a nonexclusive survey permit good for two years and renewable; a royalty of not less than twelve and a half percent of gross production, after an allowance for oil treatment capped at five cents a barrel; a state lien on all production for unpaid royalties; a bar on any interference other than temporary with the surface of the Atlantic shore, though easements underneath it may be granted; and a definition of "mineral" that is the widest on this record because it is scientific rather than enumerated — "any natural inorganic substance with definite chemical and physical properties which is present in, or at the bottom of a body of water, or anywhere within the earth's crust".
And on the questions this site asks of every state, Delaware is the plainest answer in its whole neighbourhood. It has none of the four title instruments its neighbours use. No dormant mineral act, unlike Connecticut and Vermont. No marketable record title act, unlike Connecticut, Rhode Island and Vermont. No land registration, unlike Massachusetts. So an old Delaware severance is not on any clock at all.
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What Delaware's one mineral chapter actually covers
The only chapter named for minerals is called Minerals in Submerged Lands, and its first sentence says it applies to all lands in the State
verifiedDelaware's mineral law is one chapter, headed Minerals in Submerged Lands. Its first sentence is wider than its heading: this chapter shall apply to all lands located within the boundaries of this State, except that sections relating to fees, royalties or rights to lease shall be applicable only to lands owned by this State. The definitions then run the other way. Submerged lands means lands lying below the line of mean low tide in the beds of all tidal waters within the boundaries of the State. Tidelands means lands lying between the line of mean high water and the line of mean low water. Filled lands includes tide and submerged lands reclaimed artificially by raising them above the highest probable elevation of the tides by a fill or deposit of earth, rock, sand or other solid imperishable material. And the operative sections describe tide and submerged lands throughout: the Secretary and the Governor have exclusive jurisdiction to lease for mineral exploration and exploitation all ungranted submerged tidelands owned by the State, and the Secretary may permit geological, geophysical and seismic surveys of the tide and submerged lands of the State. The definition of the substance is the widest on this record and it is scientific rather than a list: mineral means any natural inorganic substance with definite chemical and physical properties which is present in, or at the bottom of a body of water, or anywhere within the earth's crust. Gas means all natural gas and all other fluid hydrocarbons not defined as oil, including condensate originally in the gaseous phase in the reservoir; oil means crude petroleum and all other hydrocarbons produced in liquid form by ordinary production methods, excluding liquid hydrocarbons originally in a gaseous phase.
This chapter shall apply to all lands located within the boundaries of this State, except that sections relating to fees, royalties or rights to lease shall be applicable only to lands owned by this State.
Checked August 3, 2026. Read at 7 Del. C. §§ 6101 and 6102 on 2026-08-03, the chapter fetched whole at 70,492 bytes. THE NEGATIVE BEHIND THIS RULE IS THE POINT AND IT WAS COUNTED, NOT ASSUMED. All thirty-one titles of the Delaware Code were fetched one by one and parsed into 1,310 chapter names. MINERAL returns exactly 1 and it is this chapter. MINING returns 0, QUARRY 0, SAND 0, GRAVEL 0, STONE 0 and EARTH 0, against controls of TAX 44 and LAND 27. So the whole of Delaware's mineral legislation, by name, is a chapter about what is under the water. THE TENSION IN THE FIRST SENTENCE IS RECORDED AND NOT RESOLVED, and that is deliberate. Section 6101 says the chapter applies to all lands in the State and carves out only fees, royalties and rights to lease. If that is read literally, then the survey permit, the confidentiality provisions and the enforcement provisions reach a Delaware farm as much as a river bottom. But § 6103 gives the Secretary power to permit surveys of the tide and submerged lands of this State, and every other operative section is drafted the same way, so on the face of those sections there is nothing for the general words to operate on. This record read both and reports both. Deciding which governs is a question of Delaware decisions and none was fetched. WHAT THE DEFINITION OF MINERAL DOES THAT NO OTHER ON THIS RECORD DOES: it defines by physical science rather than by enumeration. Connecticut and Maryland list substances, reaching cement material, sand and gravel, road material and building stone by name. New Hampshire defines earth by what normally masks the bedrock. Delaware says any natural inorganic substance with definite chemical and physical properties anywhere within the earth's crust, which on its face reaches everything inorganic and excludes coal, oil and gas as organic, except that the chapter then defines oil and gas separately and leases them. WHAT IS NOT READ: §§ 6107 to 6111 and 6114 to 6139, so the notice and bidding machinery, the lease terms, bonds and assignment provisions were seen only in outline; 7 Del. C. ch. 72, Subaqueous Lands, which is the neighbouring chapter; and whether any lease has ever been issued under this chapter.
Whether an interest can be lost by not using it
No dormant mineral act and no marketable record title act, on 1,310 chapter names and two conveyancing chapters read whole
verified10 Del. C. § 7901, Right of entry
Nothing read for this record ends a Delaware mineral interest because nobody used it. There is no dormant mineral act, so there is no period of inactivity to survive, nothing to record that would preserve anything, and no notice of lapse for anybody to serve. There is no marketable record title act either, which matters more than it looks: four of the states read this week have one, and in three of them it has no mineral exception and can end an old severed interest that the last forty years of record title never mentioned. Delaware has no such instrument, so an old Delaware severance is not exposed to that route. What can still move a Delaware mineral interest is what can move any interest in land: a conveyance, a tax sale, and twenty years of adverse possession under the real actions chapter, dealt with separately on this page.
No person shall make an entry into any lands, tenements, or hereditaments, but within 20 years next after the person's right or title to the same first descended or accrued.
Checked August 3, 2026. Established on 2026-08-03 by enumeration with controls and then by full-text reading, and not by any search. LAYER ONE: all thirty-one titles of the Delaware Code were fetched one by one and parsed into 1,310 chapter names. DORMANT returns 0. MARKETABLE returns 0. SEVER returns 0. The controls are TAX 44, LAND 27, DEED 1 and RECORD 6. LAYER TWO: the two chapters of title 25 where such an act would be codified were read END TO END, chapter 1 Deeds and chapter 3 Titles and Conveyances, 33,501 characters between them, and DORMANT, MARKETABLE, SEVER, MINERAL, MINING, QUARRY, COAL, OIL and GAS appear in none of them, against DEED 23 and RECORD 10. THE COMPARISON THAT MAKES THIS FINDING USEFUL is with the states read alongside it. Connecticut has both a dormant mineral act and a marketable record title act and says in terms that both operate. Rhode Island has the marketable title act and not the dormant act. Vermont has a dormant oil and gas act and a marketable title act that do not mention each other. Massachusetts has neither but registers land in a court whose judgment binds everybody. Delaware has none of the four instruments, which makes it the plainest answer in the group: an old severed interest here is not on any clock. THE QUOTE ATTACHED IS THE TWENTY YEAR LIMITATION ON ENTRY, because there is no dormancy provision to quote and that is the only outside limit found. THE LIMIT OF THE METHOD, and it is stated on the page: a chapter-name count over a code plus two chapters read whole cannot exclude a provision inside a chapter whose name does not disclose it. On the same day this record read Connecticut, where MINERAL returns 0 across 1,114 chapter names and 90 times inside a chapter called Land Titles. No Delaware decision was read.
The page on whether mineral rights expire sets every state on this record beside each other, including the ones where a filing today would still save an interest.
What the State takes, and it is a royalty rather than a tax
No tax on mineral production was found in the Delaware law read for this record, and no rate is published here. Title 30, Taxation, was enumerated at chapter level and runs to forty-one chapters: general provisions, the Department of Finance, procedure and enforcement, personal income tax, repealed inheritance gift and estate taxes, pass-through entities, interstate compromise of death taxes, a land and historic resource tax credit, corporation income tax, a long series of business credits, licence provisions, contractors', manufacturers' and merchants' licence requirements and taxes, a motor vehicle document fee, an infrastructure emergency response act, steam gas and electric companies, repealed express company railroad and telegraph taxes, a use tax on leases, motor fuel, motor carriers, tobacco, realty transfer, public utilities, lodging, short-term rental lodging, affiliated finance companies, headquarters management corporations and nursing facility quality assessments. Not one of the forty-one is named for severance, extraction, mining, minerals or oil. WHAT DELAWARE HAS INSTEAD IS A ROYALTY RATHER THAN A TAX, and it is on the record because it is the only charge on extraction found here: 7 Del. C. § 6112 requires a lease under the minerals chapter to carry a royalty of NOT LESS THAN TWELVE AND A HALF PERCENT of gross production, or its value, produced and saved from the leased lands and not used by the lessee for operations or injection. It may be paid in kind or in value at the Secretary's option, and it is computed after an allowance for the actual cost of oil treatment or dehydration not exceeding five cents per barrel. Section 6113 gives the State a lien on all production for unpaid royalties. Twelve and a half percent is the same figure as the federal onshore minimum, which this record carries on its federal page. THE LIMIT: forty-one chapter names cannot exclude a charge codified inside a chapter whose name does not disclose it, and Connecticut supplied the sharpest proof of that limit on the same day, its Dormant Mineral Interests Act sitting inside a chapter called Land Titles.
A state lease carries a royalty of not less than twelve and a half percent of gross production, and the State has a lien on the production for it
verifiedThe Secretary must specify, in the notice of a proposed lease and in the lease itself, the rate of royalty, and that royalty shall not be less than twelve and a half percent of gross production, or the value of it, produced and saved from the leased lands and not used by the lessee for operations on them or for injection into them. The royalty is paid in kind or in value at the Secretary's option, and it is computed after an allowance for the actual cost of oil treatment or dehydration not exceeding five cents per barrel of royalty oil so treated or dehydrated. The State has a lien upon all production for unpaid royalties. Separately, the Secretary and the Governor have exclusive jurisdiction to lease for mineral exploration and exploitation all ungranted submerged tidelands owned by the State, however acquired and whether acquired before or after 1 July 1966, and all jurisdiction remaining in the State over submerged lands already granted; the Secretary administers those lands and may dispose of oil, gas, sulphur and other minerals under them. Two limits sit on that power. The Secretary may not permit any interference other than temporary interference with the surface of the Atlantic shore, though easements underlying the state-owned part of that shore may be granted where the Secretary finds them necessary to permit extraction and transportation from state, federal or private lands, and oil and gas leases underlying the Atlantic shore may be issued on the same terms as everything else. And the Secretary has no authority to lease lands administered by the Department of Natural Resources and Environmental Control.
The Secretary shall specify in the notice described by § 6107 of this title and in the lease the rate of royalty paid under such lease which royalty shall not be less than 12 1/2 percent of gross production, or the value thereof, produced and saved from the leased lands and not used by lessee for operations thereon or for injection therein.
Checked August 3, 2026. Read at 7 Del. C. §§ 6112, 6113 and 6102 on 2026-08-03. THIS IS FILED UNDER THE PRODUCTION-CHARGE TOPIC BECAUSE IT IS THE ONLY CHARGE ON EXTRACTION IN DELAWARE THAT THIS RECORD FOUND, and it is a royalty rather than a tax, which matters: it is owed by a lessee of state land under a contract the State writes, not by everybody who digs. TWELVE AND A HALF PERCENT IS A FIGURE THIS RECORD ALREADY CARRIES. It is the federal onshore minimum under 30 U.S.C. § 226, which the Inflation Reduction Act raised in 2022 and Pub. L. 119-21 restored on 2025-07-04, and it is the fraction that recurs across this record as the conventional landowner's royalty. Delaware writes it as a FLOOR rather than a rate, so the Secretary may demand more and may not take less. THE FIVE CENT ALLOWANCE IS THE DETAIL WORTH NOTICING, because it is the kind of provision that decides real money and goes stale invisibly: the royalty is computed after an allowance for the actual cost of oil treatment or dehydration, capped at five cents per barrel. That figure has not been amended in the text read, and the section traces to 55 Del. Laws c. 442 in 1966. Post-production cost deductions are the live dispute in royalty law across this record; Delaware settled one of them by statute sixty years ago at a nickel. THE ATLANTIC SHORE PROVISION IS THE OTHER THING TO CARRY: the State may not let anybody interfere with the surface of the shore other than temporarily, but it may sell an easement UNDER it, which is a clean statutory statement of the split estate applied to a beach. WHAT IS NOT READ: § 6107, the notice provision this section cross-refers to, and §§ 6108 to 6111 and 6114 to 6139, so how a lease is advertised, bid, bonded, assigned or terminated is not established here. Nor is whether any lease has ever been issued.
The valuation page is where every state's production rate on this record sits side by side, and the federal page carries the twelve and a half percent that Delaware's floor matches.
If somebody wants to explore near you
A survey permit lasts two years, and what the explorer finds is confidential to the point that a state official who discloses it commits an offence
verified7 Del. C. § 6105, Filing of records of drilling; confidential nature of records
On application, the Secretary may permit geological, geophysical and seismic surveys of the tide and submerged lands of the State, including the taking of cores and other samples. Such permits are nonexclusive and give no preferential right to any lease. After consulting the state agencies with an interest in the possible effects of leasing, the Secretary includes such rules as are needed to protect the fish, game, wildlife and natural resources. An application must describe the areas, name and address the applicant, and give any other relevant information the Secretary requires. A permit lasts not more than two years and may be renewed for like periods on showing due compliance. The permittee must give the Department complete information about the area or areas of proposed operations, the type of exploration and a schedule of the periods during which explorations will be conducted, and that information shall be treated as confidential unless released by the permittee. Records of drilling stay with the permittee and are made available to the Secretary and the State Geologist on request, and are then for their confidential use and not open to inspection by any other person or agency without the permittee's written consent. The Secretary may require, as a condition of a lease, that the lessee make available all factual and physical exploration results, logs and records from operations under the lease, on the same confidential terms. And disclosure is an offence: the Secretary, or anybody doing work assigned by the Secretary, may not disclose that information to anybody outside that circle or use it for any purpose other than administering the chapter without written consent, on pain of a fine of not less than twenty-five dollars nor more than a hundred, or imprisonment for not more than thirty days, or both.
Any such records which the permittee is required to make available to the Secretary or the State Geologist shall be for the confidential use of the Secretary and the State Geologist and shall not be open to inspection by any other person or agency without the written consent of the permittee.
Checked August 3, 2026. Read at 7 Del. C. §§ 6103, 6104, 6105 and 6106 on 2026-08-03. THIS IS THE EXACT INVERSE OF MASSACHUSETTS AND THE TWO WERE READ ON THE SAME DAY, which is the only reason the comparison is available. MGL c. 21B § 4 provides that one hundred and eighty days after the conclusion of exploration the results of such exploration shall be made public by the licensee. Delaware provides that the same class of information is confidential unless the permittee releases it, is closed to any other person or agency without written consent, and may not be disclosed by the officials who hold it without committing a criminal offence. Same subject, opposite defaults: Massachusetts treats an explorer's findings about the ground as public knowledge after a delay, Delaware treats them as the explorer's property indefinitely. Neither state has an extractive industry of the kind the provision imagines, which makes the choice a pure statement of policy rather than a bargain struck with an industry. NOTE WHAT THE PENALTY IS ATTACHED TO. Section 6106 punishes the STATE, not the operator: it is the Secretary and the Secretary's staff who face the fine and the thirty days. This record has not found another provision anywhere that criminalises a regulator's disclosure of exploration data. WHAT IS NOT READ, AND NO NEGATIVE ABOUT SURFACE OWNER PROTECTION IS PUBLISHED FOR DELAWARE: nothing was read about what a Delaware landowner may object to, what notice they get, or what damages they can claim, because the chapter is drafted around state-owned water bottoms where there is no private surface owner to protect. Whether anything else in Delaware law regulates digging on dry land was not established, and the silence here is a silence about what was read.
Where ownership is recorded
A deed has priority from the time it is recorded, without respect to when it was signed, and the section asks nothing about notice
verified25 Del. C. § 153, Priority of deed concerning lands or tenements
A deed concerning lands or tenements shall have priority from the time that it is recorded in the proper office, without respect to the time that it was signed, sealed and delivered. A deed or letter of attorney concerning lands, acknowledged or proved and certified, is recorded in the recorder's office for the county where the lands lie, together with the certificate and all indorsements and annexations, when lodged there at any time after sealing and delivery, and the record or an office copy of it is sufficient evidence. Recording in one county has effect only in respect of the lands mentioned in the instrument that are situate in that county. Deeds and letters of attorney may be recorded at any time. And apart from the private examination of a married woman, which remains valid though the deed is unrecorded, no acknowledgment or proof however duly certified makes a deed or letter of attorney evidence without its being duly recorded.
A deed concerning lands or tenements shall have priority from the time that it is recorded in the proper office without respect to the time that it was signed, sealed and delivered.
Checked August 3, 2026. Read at 25 Del. C. §§ 151, 152, 153, 154 and 155 on 2026-08-03. THIS IS THE FLATTEST RECORDING RULE ON THIS RECORD AND IT IS WORTH SEEING WHAT IT LEAVES OUT. Section 153 has one operative idea: priority runs from recording. It does not ask whether the later purchaser paid value. It does not ask whether they acted in good faith. It does not ask what they knew. Every other formulation read this week asks at least one of those. Massachusetts and Rhode Island except a person with ACTUAL NOTICE. Connecticut, Vermont and New Hampshire say an unrecorded conveyance holds nothing against any person but the grantor and the grantor's heirs, which is silent on knowledge but is a rule about who is bound rather than about who ranks first. Delaware states a pure ordering rule. THIS RECORD STILL APPLIES NO LABEL TO DELAWARE, and the restraint matters more here than usual precisely because the section reads so cleanly: a first-to-record rule with no good faith requirement is unusual enough that a court's gloss on it would be the interesting part, and no Delaware decision was fetched. The page states the text and stops. SECTION 152 IS THE PRACTICAL ONE FOR A SEARCHER and it is easy to skim past: recording in one county has effect ONLY as to the land in that county, stated expressly rather than left to inference. Delaware has three counties and a parcel straddling a line has to be recorded in both. THE NEGATIVE BEHIND ALL OF THIS: chapters 1 and 3 of title 25 were read end to end, 33,501 characters, and MINERAL, MINING, QUARRY, COAL, OIL, GAS, SEVER, SUBSURFACE, DORMANT and MARKETABLE appear in none of them, against DEED 23 and RECORD 10. WHAT IS NOT READ: title 9 chapter 96, Recorders, so whether any Delaware recorder keeps a separate index for mineral instruments is not established; and any Delaware decision on § 153.
The page on finding who owns the minerals sets out how a search runs and where the offices differ from state to state.
Whether somebody can take it by using it
Twenty years to enter, and a person under disability gets ten years after it is removed no matter how long the twenty has run
verified10 Del. C. § 7903, Extension of rights of infants and other persons under disability
No person shall make an entry into any lands, tenements or hereditaments but within twenty years next after their right or title first descended or accrued. Nor shall any person have or maintain any writ of right or action, real, personal or mixed, or make any prescription or claim to any lands, on the seisin or possession of themselves, their ancestor or predecessor, and allege any further seisin than an actual seisin of themselves, their ancestor or predecessor, of the premises sued for or claimed, within twenty years next before the writ or action. If at the time a right of entry or action first accrues the person entitled to it is an infant, or mentally ill, or imprisoned, that person or anybody claiming under them may make the entry or bring the action at any time within ten years after the disability is removed, notwithstanding that the twenty years has expired.
If at any time when a right of entry upon, or action for any lands or tenements first accrues, the person entitled to such entry, or action, is an infant, or mentally ill, or imprisoned, such person, or anyone claiming from, by, or under such person, may make the entry, or bring the action, at any time within 10 years after such disability is removed, notwithstanding the 20 years specified in §§ 7901 and 7902 of this title as limited in that behalf has expired.
Checked August 3, 2026. Read at 10 Del. C. §§ 7901, 7902 and 7903 on 2026-08-03, all tracing to Code 1852. Twenty years puts Delaware with Massachusetts, New Hampshire, Maine and Maryland, against fifteen in Connecticut and Vermont and ten in Rhode Island. THE DISABILITY PROVISION IS THE ONE WORTH READING TWICE and it points the opposite way from most of what this record has published this week. Florida, Vermont and Connecticut all say in their title acts that no disability or lack of knowledge OF ANY KIND suspends the clock, and Massachusetts says a judgment of registration may not be opened for absence, infancy or other disability. Delaware's § 7903 says the opposite about its possession clock: an infant, a mentally ill person or a prisoner has ten years after the disability is removed NOTWITHSTANDING that the twenty years has expired. So in Delaware a minor heir's twenty years can run out entirely and the entry still be good. Those are different instruments doing different jobs and the comparison is not a contradiction, but a reader who has learned from the title acts that disability never helps would get Delaware's possession rule wrong. THE ORDINARY QUESTION IS UNANSWERED FOR DELAWARE AND THE PAGE SAYS SO: nothing read addresses whether possession of the surface can ripen into ownership of a severed mineral interest, the sections set periods without stating what possession must consist of, and no Delaware decision was fetched. Section 7904 was not read.
The regulator
The office is The Secretary of the Department of Natural Resources and Environmental Control, who may delegate the whole chapter to the State Geologist, and what it may tell you is limited by statute rather than by practice:
- Almost nothing, and that is written into the chapter rather than being a gap in the reading. Under § 6104(c) a survey permittee must give the Department complete information about the area of operations, the type of exploration and the schedule, and that information SHALL BE TREATED AS CONFIDENTIAL UNLESS RELEASED BY THE PERMITTEE
- Under § 6105 records of drilling stay with the permittee, are made available to the Secretary and the State Geologist on request, and are then for their confidential use and NOT OPEN TO INSPECTION by any other person or agency without the permittee's written consent. The same applies to a lessee's exploration results, logs and records
- Section 6106 makes unlawful disclosure an offence. The Secretary, or anybody doing work assigned by the Secretary, may not disclose that information to anybody outside that circle, or use it for any purpose other than administering the chapter, without written consent. The penalty is a fine of not less than twenty-five dollars nor more than a hundred, or up to thirty days, or both, in the Superior Court
- Section 6140 lets the Secretary delegate to the State Geologist, with consent, all the duties and powers of the Secretary under the chapter, so in practice the office answering a mineral question in Delaware may be the State Geologist
- Enforcement is at § 6142: civil penalties of a thousand to ten thousand dollars per completed violation with each day a separate violation, injunctions in the Court of Chancery, criminal penalties of fifty to five hundred dollars in the Justice of the Peace courts, and at § 6143 a cease and desist order that expires after thirty days unless withdrawn or superseded by an injunction
- No agency page was fetched for this record. Everything here is from the statute, and what DNREC actually publishes online was not established
Checked August 3, 2026. Read from the chapter itself; no agency page was fetched. The point worth carrying is not that Delaware publishes little but that it has legislated not to publish: the confidentiality of exploration data is written into the statute, and disclosing it is an offence committed by the official rather than a breach by the operator.
What this page does not answer yet
Every page here says what it does not answer yet. A reference that never names its own gaps is one you cannot check.
- Whether 7 Del. C. § 6101's opening sentence, applying the chapter to ALL LANDS within the State, actually reaches dry land, given that every operative section in the chapter is drafted around tide and submerged lands. This record reports both and resolves neither, because resolving it would need a Delaware decision and none was fetched. It is the largest open question on this page.
- Sections 6107 to 6111 and 6114 to 6139 of the minerals chapter, covering the notice of a proposed lease, the bidding, the lease terms, bonds, assignment, and most of the administration. Only §§ 6101 to 6106, 6112, 6113 and 6140 to 6143 were read.
- Whether any lease or survey permit has ever been issued under 7 Del. C. ch. 61. Nothing read establishes that the chapter is used.
- 7 Del. C. ch. 72, Subaqueous Lands, which is the neighbouring chapter and may govern what chapter 61 does not.
- Any Delaware court decision, on anything. No opinion was fetched. The gaps that matter most are the reach of § 6101, what a court makes of a pure first-to-record priority rule with no good faith requirement in 25 Del. C. § 153, and whether possession of the surface can ripen into ownership of a severed mineral interest.
- Whether anything at all regulates digging on dry land in Delaware. The minerals chapter is drafted around state-owned water bottoms, where there is no private surface owner to protect, and no county or municipal ordinance was read. NO NEGATIVE ABOUT SURFACE OWNER PROTECTION IS PUBLISHED FOR DELAWARE and none should be inferred.
- Title 9 chapter 96, Recorders, so whether any Delaware recorder keeps a separate index for mineral instruments, as North Carolina, Oregon, Washington and Vermont each require in their own way, is not established.
- Whether a severed mineral interest is separately assessed for property tax in Delaware. The taxation title was enumerated by chapter name only.
- A section-level enumeration of title 30. The negative on a production tax rests on forty-one chapter NAMES.
- Delaware's coastal zone legislation, which was not read and which may bear on anything the minerals chapter permits.
Questions people actually ask
Does Delaware have a dormant mineral act?
No, and it has no marketable record title act either, which in this part of the country is the more surprising half. That was established by enumeration and then by reading. All thirty-one titles of the Delaware Code were parsed into 1,310 chapter names: "dormant" returns zero, "marketable" zero, "sever" zero, against controls of "tax" forty-four and "land" twenty-seven. Then the two chapters of Title 25 where such an act would be codified were read end to end — chapter 1, Deeds, and chapter 3, Titles and Conveyances, 33,501 characters between them — and "dormant", "marketable", "sever", "mineral", "mining", "quarry", "coal", "oil" and "gas" appear in none of them, against "deed" twenty-three times and "record" ten. The comparison that makes this useful is with the states read alongside it, because every one of them has an instrument Delaware lacks. Connecticut has a Uniform Dormant Mineral Interests Act and a forty year marketable record title act, and says in terms that both operate. Rhode Island took Connecticut's marketable title act and not its dormant act. Vermont has a dormant oil and gas act enacted in 2024 and a forty year marketable title act, and the two statutes do not mention each other. Massachusetts has neither, but registers land in a court whose judgment binds everybody, including anybody reached only as "all whom it may concern". Delaware has none of the four. So there is no clock to restart in Delaware, nothing to file that would preserve anything, and no notice of lapse for anybody to serve. The only outside limit found is the general one: twenty years to make an entry into lands under 10 Del. C. § 7901. The limit of the method is the usual one and it is stated rather than hidden: a chapter-name count plus two chapters read whole cannot exclude a provision inside a chapter whose name does not disclose it, and on the same day this record read Connecticut, where "mineral" returns zero across 1,114 chapter names and ninety times inside a chapter called "Land Titles".
What counts as a mineral in Delaware?
Delaware defines it by physical science rather than by listing substances, and the definition is the widest on this record. 7 Del. C. § 6101(4): "'Mineral' means any natural inorganic substance with definite chemical and physical properties which is present in, or at the bottom of a body of water, or anywhere within the earth's crust." Compare how the states around it draw the line. Connecticut and Maryland, which share the uniform act, both enumerate: oil, gas, coal, other hydrocarbons, oil shale, cement material, sand and gravel, road material, building stone, chemical substances, gemstones, metallic and fissionable ores, clays, geothermal resources. New Hampshire defines "earth" by a geologist's test — sand, gravel, rock, soil or construction aggregate, or other naturally occurring unconsolidated materials that normally mask the bedrock — and then expressly excludes dimension stone. Vermont defines a slate quarry and dimensional stone in order to hand old quarries an exemption. Massachusetts defines mining as the extraction of coal and nothing else. Delaware's definition names no substance at all. It has one interesting consequence on its face: "inorganic" would exclude coal, oil and gas, which are organic in origin — and the chapter then defines "oil" and "gas" separately in the same section and leases them, so nothing turns on that reading in practice. "Gas" means all natural gas and all other fluid hydrocarbons not defined as oil, including condensate originally in the gaseous phase in the reservoir; "oil" means crude petroleum and all other hydrocarbons produced in liquid form by ordinary production methods, excluding liquid hydrocarbons that were originally in a gaseous phase. The same section also defines "submerged lands" as lands below the line of mean low tide in the beds of all tidal waters within the State's boundaries, "tidelands" as lands between mean high and mean low water, and "filled lands" as tide and submerged lands reclaimed artificially above the highest probable elevation of the tides by a fill or deposit of earth, rock, sand or other solid imperishable material. Those definitions govern this chapter; nothing read tells you what "minerals" means in your own deed.
Is exploration data public in Delaware?
No, and Delaware went further than merely keeping it back: it made disclosure a crime, committed by the state official rather than by the operator. Under 7 Del. C. § 6104(c) a survey permittee must give the Department complete information about the area of proposed operations, the type of exploration and the schedule, and "such information shall be treated as confidential unless released by the permittee". Section 6105 goes on: records of drilling stay with the permittee, are made available to the Secretary and the State Geologist on request, and are then "for the confidential use of the Secretary and the State Geologist and shall not be open to inspection by any other person or agency without the written consent of the permittee". The same applies to a lessee's factual and physical exploration results, logs and records. Then § 6106: the Secretary, or anybody performing work assigned by the Secretary, may not disclose that information to anybody outside that circle, or use it for any purpose other than administering the chapter, without written consent, and, in the words of 7 Del. C. § 6106, "whoever violates this section shall be fined not less than $25 nor more than $100, or imprisoned for not more than 30 days, or both", with the Superior Court taking jurisdiction. Set that against Massachusetts, read the same day, which is the exact inverse. MGL c. 21B § 4 provides that "one hundred and eighty days after the conclusion of exploration the results of such exploration shall be made public by the licensee." Same subject, opposite defaults: Massachusetts treats an explorer's findings about the ground as public knowledge after a delay; Delaware treats them as the explorer's property indefinitely and threatens its own officials with jail for saying otherwise. Neither state has an extractive industry of the kind the provision imagines, which makes each choice a statement of policy rather than a bargain struck with an industry. This record has not found another provision anywhere that criminalises a regulator's disclosure of exploration data.
What royalty does Delaware charge on minerals?
Twelve and a half percent as a floor, on a lease of state land, and it is a royalty under a contract rather than a tax on everybody. 7 Del. C. § 6112 requires the Secretary to specify the rate in the notice of the proposed lease and in the lease, "which royalty shall not be less than 12 1/2 percent of gross production, or the value thereof, produced and saved from the leased lands and not used by lessee for operations thereon or for injection therein." It is paid in kind or in value at the Secretary's option, and, under 7 Del. C. § 6112, it is computed after an allowance for the actual cost of oil treatment or dehydration "not to exceed $0.05 cents per barrel". Section 6113 adds that the State has a lien upon all production for unpaid royalties. Two things are worth carrying out of that. Twelve and a half percent is the same fraction as the federal onshore minimum under 30 U.S.C. § 226, which this record tracks on the federal page through its 2022 increase and its 2025 repeal, and it is the conventional landowner's royalty that recurs across this whole record. Delaware writes it as a floor, so the Secretary may demand more and may not take less. And the five-cent allowance is the kind of provision that decides real money and goes stale invisibly: post-production cost deductions are the live royalty dispute across this record, and Delaware settled one of them by statute in 1966 at a nickel a barrel, a figure that has not been amended in the text read. Delaware has no severance tax that this record found. Title 30 was enumerated at chapter level, forty-one chapters, and not one is named for severance, extraction, mining, minerals or oil. There is one other limit on the leasing power worth knowing, at § 6102(d): the Secretary "may not permit any interference, other than temporary interference, with the surface of the Atlantic shore", but may grant easements for mineral exploration and exploitation underlying the state-owned part of that shore where necessary to permit extraction and transportation from state, federal or private lands. That is a clean statutory statement of the split estate applied to a beach.
How does recording work in Delaware?
First to record wins, and the section says nothing else at all. 25 Del. C. § 153: "A deed concerning lands or tenements shall have priority from the time that it is recorded in the proper office without respect to the time that it was signed, sealed and delivered." That is the flattest recording rule on this record, and what it leaves out is the point. It does not ask whether the later purchaser paid value. It does not ask whether they acted in good faith. It does not ask what they knew. Every other formulation read this week asks at least one of those: Massachusetts and Rhode Island except a person with actual notice; Connecticut, Vermont and New Hampshire say an unrecorded conveyance holds nothing against any person but the grantor and the grantor's heirs. Delaware states a pure ordering rule. This page still applies no label of notice, race or race-notice to Delaware, and the restraint matters more here than usual precisely because the section reads so cleanly: a first-to-record rule with no good-faith requirement is unusual enough that a court's gloss on it would be the interesting part, and no Delaware decision was fetched for this record. The mechanics: under § 151 a deed or letter of attorney concerning lands, acknowledged or proved and certified, is recorded in the recorder's office for the county where the lands lie, together with the certificate and all indorsements, and the record or an office copy is sufficient evidence; under § 154 it may be recorded at any time; and under § 155, apart from the private examination of a married woman, no acknowledgment however duly certified makes a deed evidence without its being recorded. Section 152 is the one a searcher must not skim: "The recording of a deed or instrument in the recorder's office for 1 county shall have effect only in respect to lands or tenements mentioned in the deed or instrument situate in such county." Delaware has three counties and a parcel straddling a line has to be recorded in both, stated expressly rather than left to inference. What was not read: title 9 chapter 96, Recorders, so whether any Delaware recorder keeps a separate index for mineral instruments — as North Carolina, Oregon, Washington and Vermont each do in their own way — is not established here.
Can somebody adversely possess land or mineral rights in Delaware?
Twenty years, with a disability rule that runs the opposite way from most of what this record publishes. 10 Del. C. § 7901: "No person shall make an entry into any lands, tenements, or hereditaments, but within 20 years next after the person's right or title to the same first descended or accrued." Section 7902 adds that no writ of right, action or prescription may allege any further seisin than an actual seisin of the claimant, their ancestor or predecessor within twenty years next before the action. Twenty years puts Delaware with Massachusetts, New Hampshire, Maine and Maryland, against fifteen in Connecticut and Vermont and ten in Rhode Island. Then § 7903, which is the one to read twice. If at the time the right of entry or action first accrues the person entitled to it "is an infant, or mentally ill, or imprisoned", that person or anybody claiming under them "may make the entry, or bring the action, at any time within 10 years after such disability is removed, notwithstanding the 20 years... has expired". So in Delaware a minor heir's twenty years can run out entirely and the entry still be good. That is the opposite of what the title acts on this record say about their own clocks — Florida, Vermont and Connecticut all provide that no disability or lack of knowledge of any kind suspends the period, and Massachusetts provides that a judgment of registration may not be opened for absence, infancy or other disability. Those are different instruments doing different jobs and it is not a contradiction, but a reader who has learned from the title acts that disability never helps would get Delaware's possession rule wrong. The ordinary question is unanswered here and the page says so. Whether possession of the surface can ever ripen into ownership of a severed mineral interest is not addressed by anything read; the sections set periods without stating what possession must consist of; and no Delaware decision was fetched. Section 7904 was not read.
Sources read
- 7 Del. C. ch. 61, Minerals in Submerged Lands, chapter fetched whole 7 Del. C. §§ 6101–6106, 6112, 6113, 6140–6143 read August 3, 2026, 70,492 bytes. §§ 6107–6111 and 6114–6139 were NOT read
- 25 Del. C. ch. 1, Deeds, subchapter III, Recording 25 Del. C. §§ 151–155 read August 3, 2026
- 25 Del. C. ch. 3, Titles and Conveyances, read in full with ch. 1 25 Del. C. §§ 301 et seq. read August 3, 2026, 33,501 characters across both chapters: mineral 0, dormant 0, marketable 0, sever 0
- 10 Del. C. ch. 79, Real Actions 10 Del. C. §§ 7901–7903 read August 3, 2026
- Delaware Code, title index, enumerated to chapter level Del. C., all titles read August 3, 2026; 31 titles fetched one by one, 1,310 chapter names counted, mineral 1
- Delaware Code, title 30, Taxation, chapter list 30 Del. C. read August 3, 2026; 41 chapter names, none for severance or extraction