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Royalty Clerk

Texas oil lease · RRC district 09 · Lease 04279

Producing

CUNNINGHAM

Cunningham is an oil lease in Montague County, Texas, operated by Lamco Oil, LLC in the Montague County Regular field. The Railroad Commission shows 348 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 4 wells

348bbl oil, last 12 months+8% vs prior year
Operator
Lamco Oil, LLC
County
Montague County
Field
Montague County Regular
RRC lease
09-04279

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Where it sits

This county

Montague CountyMontagueClayCookeMontague County
Montague County · RRC district 09Open Montague County →
Oil in Jul 2026
36 bbl
Reporting to the state
since Jan 2020
Wells
4
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 rose 8% over the last 12 months

348 bbl in the 12 months through Jul 2026, against 321 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 8% over the last 12 monthsMonthly oil production for CUNNINGHAM, Aug 2023 to Jul 2026. Oil output rose 8% over the last 12 months. 348 bbl in the 12 months through Jul 2026, against 321 bbl in the 12 months before.Last 12 months: 348 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 8% over the last 12 monthsMonthly oil production for CUNNINGHAM, Aug 2023 to Jul 2026. Oil output rose 8% over the last 12 months. 348 bbl in the 12 months through Jul 2026, against 321 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 04279, district 09. 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.

The operator changed once, most recently in Jul 2026

If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.

Operators of this lease over timeWJR Production LLC, Jan 2020 to Jun 2026; Lamco Oil, LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026WJR Production LLCJan 2020 to Jun 2026Lamco Oil, LLCJul 2026 to now
Operators of this lease over timeWJR Production LLC, Jan 2020 to Jun 2026; Lamco Oil, LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026WJR Production LLCJan 2020 to Jun 2026Lamco Oil, LLCJul 2026 to now

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

Wells

4 wells on this lease

Every well the Railroad Commission links to oil lease 04279 in district 09. The API number is the state’s ID for a well.
Wells on CUNNINGHAM
API numberWell no.Status
42-337-812592Active
42-337-812603Active
42-337-812614Active
42-337-812625Active

SourceTexas Railroad Commission Wellbore Query, district 09, lease 04279.

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

    Sentinel Transportation, LLC gathers it.

    100% of it, on the list since Jul 1, 2026

Companies that used to be listed: Gulfmark Energy, Inc. (gathers it, until Jul 1, 2026); True Oil Trucking & Mktg, LLC (gathers it, until Dec 8, 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
43 not plugged
Horizontal
0
First completion
Jan 12, 1984
Latest permit
–
Wells and acres on the permits for Cunningham
API numberWell no.Acreson the permit
42-337-812592–
42-337-812603–
42-337-812614–
42-337-812625–

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 CUNNINGHAM 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 CUNNINGHAM
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Lamco Oil,360$80.46$2.89
Jun 2026WJR Production27151$84.81$3.15
May 2026WJR Production140$102.13$2.94
Apr 2026WJR Production310$100.32$2.77
Mar 2026WJR Production360$91.38$3.04
Feb 2026WJR Production290$64.51$3.62
Jan 2026WJR Production33159$60.04$7.72
Dec 2025WJR Production340$57.97$4.26
Nov 2025WJR Production310$60.06$3.79
Oct 2025WJR Production150$60.89$3.19
Sep 2025WJR Production310$63.96$2.97
Aug 2025WJR Production310$64.86$2.91
Jul 2025WJR Production31160$68.39$3.20
Jun 2025WJR Production320$68.17$3.02
May 2025WJR Production350$62.17$3.12
Apr 2025WJR Production340$63.54$3.42
Mar 2025WJR Production270$68.24$4.12
Feb 2025WJR Production24162$71.53$4.19
Jan 2025WJR Production300$75.74$4.13
Dec 2024WJR Production100$70.12$3.01
Nov 2024WJR Production270$69.95$2.12
Oct 2024WJR Production210$71.99$2.20
Sep 2024WJR Production210$70.24$2.28
Aug 2024WJR Production290$76.68$1.99
Jul 2024WJR Production28157$81.80$2.07
Jun 2024WJR Production360$79.77$2.54
May 2024WJR Production320$80.02$2.12
Apr 2024WJR Production360$85.35$1.60
Mar 2024WJR Production320$81.28$1.49
Feb 2024WJR Production32157$77.25$1.72
Jan 2024WJR Production280$74.15$3.18
Dec 2023WJR Production360$71.90$2.52
Nov 2023WJR Production350$77.69$2.71
Oct 2023WJR Production250$85.64$2.98
Sep 2023WJR Production21150$89.43$2.64
Aug 2023WJR Production280$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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Upload your statements for CUNNINGHAM. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Lamco Oil, LLC.

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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

OperatorLamco Oil, LLCFieldMontague County RegularCountyMontague County

Lamco Oil, LLC in Montague County

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Montague County Regular field

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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 04279, district 09, 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.