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Royalty Clerk

Texas oil lease · RRC district 7B · Lease 25055

Producing

BROOKS UNIT

Brooks Unit is an oil lease in Nolan County, Texas, operated by Mokan Capital, LLC in the Maryneal (Canyon) field. The Railroad Commission shows 187 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 6 wells

187bbl oil, last 12 months−33% vs prior year
Operator
Mokan Capital, LLC
County
Nolan County
Field
Maryneal (Canyon)
RRC lease
7B-25055

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Where it sits

This county

Nolan CountyNolanTaylorMitchellFisherJonesCokeScurryNolan County
Nolan County · RRC district 7BOpen Nolan County →
Oil in Jul 2026
16 bbl
Reporting to the state
since Jan 2020
Wells
6
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 33% over the last 12 months

187 bbl in the 12 months through Jul 2026, against 279 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 33% over the last 12 monthsMonthly oil production for BROOKS UNIT, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 187 bbl in the 12 months through Jul 2026, against 279 bbl in the 12 months before.Last 12 months: 187 bblbbl per month01020304050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 33% over the last 12 monthsMonthly oil production for BROOKS UNIT, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 187 bbl in the 12 months through Jul 2026, against 279 bbl in the 12 months before.Last 12 monthsbbl per month01020304050Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 25055, district 7B. 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.

Mokan Capital, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeMokan Capital, LLC, Jan 2020 to Jul 20262020202120222023202420252026Mokan Capital, LLCJan 2020 to nowthrough Jul 2026
Operators of this lease over timeMokan Capital, LLC, Jan 2020 to Jul 20262020202120222023202420252026Mokan Capital, LLCJan 2020 to nowthrough Jul 2026

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

Wells

6 wells on this lease

Every well the Railroad Commission links to oil lease 25055 in district 7B. The API number is the state’s ID for a well.
Wells on BROOKS UNIT
API numberWell no.Status
42-353-310141Shut-in
42-353-312122Active
42-353-312603Active
42-353-312614Shut-in
42-353-315155Active
42-353-320126Shut-in

SourceTexas Railroad Commission Wellbore Query, district 7B, lease 25055.

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

    Transoil Marketing, LLC gathers it.

    100% of it, on the list since Apr 1, 2012

  • Gas from oil wells

    Wtg Gas Processing, L.p. buys and gathers it.

    Wtg Gas Processing, L.p. buys it: 100% of it, on the list since May 1, 2004 · Wtg Gas Processing, L.p. gathers it: 100% of it, on the list since May 1, 2004

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

320 acres on the newest permit

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
63 not plugged
Horizontal
0
First completion
Apr 29, 1981
Latest permit
Feb 27, 1990
Wells and acres on the permits for Brooks Unit
API numberWell no.Acreson the permit
42-353-312603320
42-353-320126320
42-353-315155320
42-353-312614320
42-353-312122320
42-353-310141320

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 BROOKS UNIT 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.

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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 BROOKS UNIT
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Mokan Capital,160$80.46$2.89
Jun 2026Mokan Capital,140$84.81$3.15
May 2026Mokan Capital,150$102.13$2.94
Apr 2026Mokan Capital,1063$100.32$2.77
Mar 2026Mokan Capital,120$91.38$3.04
Feb 2026Mokan Capital,200$64.51$3.62
Jan 2026Mokan Capital,200$60.04$7.72
Dec 2025Mokan Capital,18110$57.97$4.26
Nov 2025Mokan Capital,230$60.06$3.79
Oct 2025Mokan Capital,210$60.89$3.19
Sep 2025Mokan Capital,100$63.96$2.97
Aug 2025Mokan Capital,80$64.86$2.91
Jul 2025Mokan Capital,120$68.39$3.20
Jun 2025Mokan Capital,2577$68.17$3.02
May 2025Mokan Capital,250$62.17$3.12
Apr 2025Mokan Capital,200$63.54$3.42
Mar 2025Mokan Capital,1572$68.24$4.12
Feb 2025Mokan Capital,260$71.53$4.19
Jan 2025Mokan Capital,250$75.74$4.13
Dec 2024Mokan Capital,250$70.12$3.01
Nov 2024Mokan Capital,2677$69.95$2.12
Oct 2024Mokan Capital,320$71.99$2.20
Sep 2024Mokan Capital,200$70.24$2.28
Aug 2024Mokan Capital,2882$76.68$1.99
Jul 2024Mokan Capital,300$81.80$2.07
Jun 2024Mokan Capital,2968$79.77$2.54
May 2024Mokan Capital,420$80.02$2.12
Apr 2024Mokan Capital,190$85.35$1.60
Mar 2024Mokan Capital,10$81.28$1.49
Feb 2024Mokan Capital,20$77.25$1.72
Jan 2024Mokan Capital,10$74.15$3.18
Dec 2023Mokan Capital,20$71.90$2.52
Nov 2023Mokan Capital,20$77.69$2.71
Oct 2023Mokan Capital,10$85.64$2.98
Sep 2023Mokan Capital,50$89.43$2.64
Aug 2023Mokan Capital,50$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

OperatorMokan Capital, LLCFieldMaryneal (Canyon)CountyNolan County

Mokan Capital, LLC in Nolan County

No other producing leases from this operator in this county are in our data yet.

Maryneal (Canyon) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • BROOKS

    556 bbl last 12 months · 0.9 km away

  • GOLIGHTLY

    1,355 bbl last 12 months · 2.2 km away

  • BROOKS 104

    362 bbl last 12 months · 3.3 km away

  • HYDE 'B'

    0 bbl last 12 months · 3.5 km away

  • HYDE 111

    0 bbl last 12 months · 3.7 km away

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 25055, district 7B, 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.