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Royalty Clerk

Texas oil lease · RRC district 09 · Lease 02105

Producing

LUKE

Luke is an oil lease in Cooke County, Texas, operated by Grewing, Herman Operating, Inc. in the Cooke County Regular field. The Railroad Commission shows 1,011 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 5 wells

1,011bbl oil, last 12 months−1% vs prior year
Operator
Grewing, Herman Operating, Inc.
County
Cooke County
Field
Cooke County Regular
RRC lease
09-02105

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Where it sits

This county

Cooke CountyCookeMontagueGraysonCooke County
Cooke County · RRC district 09Open Cooke County →
Oil in Jul 2026
103 bbl
Reporting to the state
since Jan 2020
Wells
5
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 held steady over the last 12 months

1,011 bbl in the 12 months through Jul 2026, against 1,025 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for LUKE, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 1,011 bbl in the 12 months through Jul 2026, against 1,025 bbl in the 12 months before.Last 12 months: 1,011 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for LUKE, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 1,011 bbl in the 12 months through Jul 2026, against 1,025 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 02105, 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.

Grewing, Herman Operating, Inc. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeGrewing, Herman Operating, Inc., Jan 2020 to Jul 20262020202120222023202420252026Grewing, Herman Operating, In…Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeGrewing, Herman Operating, Inc., Jan 2020 to Jul 20262020202120222023202420252026Grewing, Herman Operating, Inc.Jan 2020 to nowthrough Jul 2026

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

Wells

5 wells on this lease

Every well the Railroad Commission links to oil lease 02105 in district 09. The API number is the state’s ID for a well.
Wells on LUKE
API numberWell no.Status
42-097-103533Active
42-097-808651Active
42-097-808662Active
42-097-808685Active
42-097-808697Active

SourceTexas Railroad Commission Wellbore Query, district 09, lease 02105.

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

    Ptt Premier Trading and Tran LLC gathers it.

    100% of it, on the list since Nov 1, 2023

Companies that used to be listed: Gulfmark Energy, Inc. (gathers it, until Nov 1, 2023).

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
53 not plugged
Horizontal
0
First completion
Jan 12, 1984
Latest permit
–
Wells and acres on the permits for Luke
API numberWell no.Acreson the permit
42-097-103533–
42-097-808651–
42-097-808662–
42-097-808685–
42-097-808697–

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.

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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 LUKE 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 LUKE
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Grewing, Herman103160$80.46$2.89
Jun 2026Grewing, Herman840$84.81$3.15
May 2026Grewing, Herman98153$102.13$2.94
Apr 2026Grewing, Herman96183$100.32$2.77
Mar 2026Grewing, Herman780$91.38$3.04
Feb 2026Grewing, Herman480$64.51$3.62
Jan 2026Grewing, Herman64174$60.04$7.72
Dec 2025Grewing, Herman740$57.97$4.26
Nov 2025Grewing, Herman95167$60.06$3.79
Oct 2025Grewing, Herman870$60.89$3.19
Sep 2025Grewing, Herman95172$63.96$2.97
Aug 2025Grewing, Herman890$64.86$2.91
Jul 2025Grewing, Herman104166$68.39$3.20
Jun 2025Grewing, Herman850$68.17$3.02
May 2025Grewing, Herman101178$62.17$3.12
Apr 2025Grewing, Herman810$63.54$3.42
Mar 2025Grewing, Herman107167$68.24$4.12
Feb 2025Grewing, Herman390$71.53$4.19
Jan 2025Grewing, Herman200$75.74$4.13
Dec 2024Grewing, Herman108166$70.12$3.01
Nov 2024Grewing, Herman88190$69.95$2.12
Oct 2024Grewing, Herman1010$71.99$2.20
Sep 2024Grewing, Herman88167$70.24$2.28
Aug 2024Grewing, Herman1030$76.68$1.99
Jul 2024Grewing, Herman95159$81.80$2.07
Jun 2024Grewing, Herman770$79.77$2.54
May 2024Grewing, Herman102173$80.02$2.12
Apr 2024Grewing, Herman990$85.35$1.60
Mar 2024Grewing, Herman126173$81.28$1.49
Feb 2024Grewing, Herman430$77.25$1.72
Jan 2024Grewing, Herman56171$74.15$3.18
Dec 2023Grewing, Herman920$71.90$2.52
Nov 2023Grewing, Herman92171$77.69$2.71
Oct 2023Grewing, Herman950$85.64$2.98
Sep 2023Grewing, Herman96161$89.43$2.64
Aug 2023Grewing, Herman92159$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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This lease belongs to

OperatorGrewing, Herman Operating, Inc.FieldCooke County RegularCountyCooke County

Grewing, Herman Operating, Inc. in Cooke County

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Cooke County Regular field

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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 02105, 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.

FAQ

Questions about LUKE

Who operates the LUKE lease?

The Railroad Commission lists Grewing, Herman Operating, Inc. (operator number 333641) as the operator of this lease in Cooke County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the LUKE lease produced?

The lease reported 1,011 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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