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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 12387

Producing

ADAMS, H. E. "A"

Adams, H. E. "A" is an oil lease in Crane County, Texas, operated by Atlas Operating LLC in the Dune field. The Railroad Commission shows 1,267 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 7 wells

1,267bbl oil, last 12 months−40% vs prior year
Operator
Atlas Operating LLC
County
Crane County
Field
Dune
RRC lease
08-12387

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Where it sits

This county

Crane CountyCraneUptonMidlandWinklerWardEctorCrane County
Crane County · RRC district 08Open Crane County →
Oil in Jul 2026
184 bbl
Reporting to the state
since Jan 2020
Wells
7
Data through
Jul 2026

Production

Month by month, from the state record

What the Railroad Commission says this oil lease produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Oil output fell 40% over the last 12 months

1,267 bbl in the 12 months through Jul 2026, against 2,096 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 40% over the last 12 monthsMonthly oil production for ADAMS, H. E. "A", Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 1,267 bbl in the 12 months through Jul 2026, against 2,096 bbl in the 12 months before.Last 12 months: 1,267 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 40% over the last 12 monthsMonthly oil production for ADAMS, H. E. "A", Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 1,267 bbl in the 12 months through Jul 2026, against 2,096 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 12387, district 08. Reported through Jul 2026. The state revises recent months.

Gas disposition

Where the gas went

Every month the operator tells the state where each mcf of gas went, using a code. The code decides how your gas is paid.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Operator history

Who has run this lease

The operator runs the wells and pays your royalty. When the operator changes, payments often slip for a month or two.

Atlas Operating LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeAtlas Operating LLC, Jan 2020 to Jul 20262020202120222023202420252026Atlas Operating LLCJan 2020 to nowthrough Jul 2026
Operators of this lease over timeAtlas Operating LLC, Jan 2020 to Jul 20262020202120222023202420252026Atlas Operating LLCJan 2020 to nowthrough Jul 2026

SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.

Wells

7 wells on this lease

Every well the Railroad Commission links to oil lease 12387 in district 08. The API number is the state’s ID for a well.
Wells on ADAMS, H. E. "A"
API numberWell no.Status
42-103-044602Active
42-103-044611Active
42-103-044633Shut-in
42-103-044644Shut-in
42-103-044655Shut-in
42-103-113066Active
42-103-307177Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 12387.

Who buys and gathers

Who moves and buys this lease's production

The operator files a Form P-4 with the Railroad Commission naming the companies authorised to gather and buy the oil and gas. The buyer's price is the one your royalty is figured on.

  • Oil

    Energy Trans Crude Marketing LLC gathers it.

    100% of it, on the list since Jan 1, 2024

  • Gas from oil wells

    Targa Midstream Services LLC buys and gathers it.

    Targa Midstream Services LLC buys it: 100% of it, on the list since Nov 1, 2021 · Targa Midstream Services LLC gathers it: 100% of it, on the list since Oct 1, 2011

Companies that used to be listed: Eastex Crude Company, LLC (gathers it, until Jan 1, 2024); Enterprise Crude Oil LLC (gathers it, until Jan 1, 2024); Eastex Crude Company (gathers it, until Jan 1, 2023); Targa Midstream Services LLC (buys it, until Nov 1, 2021); Eastex Crude Company (gathers it, until Nov 1, 2021).

SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.

Who buys my oil and gasIs my oil price fair?

Unit and wells

What the drilling permits say

Acres and wells as the operator filed them on its Railroad Commission drilling permits. Your decimal is your net acres over the unit acres, so this is the number to hold your division order against.
Wells on the permits
73 not plugged
Horizontal
0
First completion
Apr 5, 1959
Latest permit
–

7 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Adams, H. E. "A"
API numberWell no.Acreson the permit
42-103-044602–
42-103-044611–
42-103-044633–
42-103-044644–
42-103-044655–
42-103-113066–
42-103-307177–

SourceRailroad Commission of Texas, drilling permits and wellbore file, Sep 26, 2026 (source 1, source 2). The acres are what the operator filed; they are not a survey.

Check my decimal against the unit

Estimator

Estimate your royalty for this lease

A rough check before you look at a statement: the state volumes times your decimal, priced at WTI and Henry Hub.

Estimator

What could your check be?

Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says ADAMS, H. E. "A" sold each month.

For example 0.00097656, or a fraction like 1/1024.

Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.

Your estimate appears here

Enter your decimal to see an estimated royalty for each of the last 12 months this lease reported. Nothing you type leaves your browser.

An estimate, not your check

It ignores gathering and processing fees, taxes, plant products and the price your operator actually gets, so your statement will differ. Use it as a ceiling to compare against.

Ledger

36 months, newest first

Compare these numbers with your statements. Your share of a month is the “Oil sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for ADAMS, H. E. "A"
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Atlas Operating1840$80.46$2.89
Jun 2026Atlas Operating233344$84.81$3.15
May 2026Atlas Operating240170$102.13$2.94
Apr 2026Atlas Operating271340$100.32$2.77
Mar 2026Atlas Operating135158$91.38$3.04
Feb 2026Atlas Operating80$64.51$3.62
Jan 2026Atlas Operating120$60.04$7.72
Dec 2025Atlas Operating990$57.97$4.26
Nov 2025Atlas Operating20164$60.06$3.79
Oct 2025Atlas Operating340$60.89$3.19
Sep 2025Atlas Operating170$63.96$2.97
Aug 2025Atlas Operating140$64.86$2.91
Jul 2025Atlas Operating90$68.39$3.20
Jun 2025Atlas Operating00$68.17$3.02
May 2025Atlas Operating320$62.17$3.12
Apr 2025Atlas Operating147179$63.54$3.42
Mar 2025Atlas Operating186167$68.24$4.12
Feb 2025Atlas Operating237171$71.53$4.19
Jan 2025Atlas Operating240346$75.74$4.13
Dec 2024Atlas Operating332333$70.12$3.01
Nov 2024Atlas Operating147174$69.95$2.12
Oct 2024Atlas Operating338178$71.99$2.20
Sep 2024Atlas Operating226342$70.24$2.28
Aug 2024Atlas Operating202165$76.68$1.99
Jul 2024Atlas Operating163174$81.80$2.07
Jun 2024Atlas Operating480$79.77$2.54
May 2024Atlas Operating255347$80.02$2.12
Apr 2024Atlas Operating256176$85.35$1.60
Mar 2024Atlas Operating224336$81.28$1.49
Feb 2024Atlas Operating400$77.25$1.72
Jan 2024Atlas Operating320$74.15$3.18
Dec 2023Atlas Operating1040$71.90$2.52
Nov 2023Atlas Operating00$77.69$2.71
Oct 2023Atlas Operating350$85.64$2.98
Sep 2023Atlas Operating100128$89.43$2.64
Aug 2023Atlas Operating279329$81.39$2.58

No report filed More than 3% of gas flared

SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).

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Around this lease

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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorAtlas Operating LLCFieldDuneCountyCrane County

Atlas Operating LLC in Crane County

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Dune field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

Drilling permits within 10 km

How to read this page

Questions owners ask

What is a decimal interest?

It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.

How do I use this page to check a royalty check?

Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.

Why is the newest month Jul 2026?

The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.

Does this page show what my check should be?

No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.

Sources and method

Where these numbers come from

  • Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 12387, district 08, reported through Jul 2026.
  • Wells: Texas Railroad Commission Wellbore Query.
  • Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
  • Page updated Sep 28, 2026.

We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.

FAQ

Questions about ADAMS, H. E. "A"

Who operates the ADAMS, H. E. "A" lease?

The Railroad Commission lists Atlas Operating LLC (operator number 036587) as the operator of this lease in Crane County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the ADAMS, H. E. "A" lease produced?

The lease reported 1,267 bbl of oil in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

Does this page show who owns the royalty?

No. Railroad Commission records show who operates a lease and what it reported, not who owns the minerals or receives royalty. Your division order and royalty stub name the lease and your decimal interest.

How do I check my royalty stub against this lease?

Multiply the lease's volume for a month by your decimal interest and compare it with the barrels and mcf on your stub for the same month. The two are seldom identical, since sales and reporting months can differ, but a large gap is worth a question to the operator.

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