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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 64681

Producing

BROWNFIELD

Brownfield is an oil lease in Terry County, Texas, operated by Shinnery Oil Company, Inc. in the Prentice (6700) field. The Railroad Commission shows 1,665 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

1,665bbl oil, last 12 months−2% vs prior year
Operator
Shinnery Oil Company, Inc.
County
Terry County
Field
Prentice (6700)
RRC lease
8A-64681

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Where it sits

This county

Terry CountyTerryHockleyYoakumCochranLynnLubbockTerry County
Terry County · RRC district 8AOpen Terry County →
Oil in Jul 2026
119 bbl
Reporting to the state
since Jan 2020
Wells
1
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

1,665 bbl in the 12 months through Jul 2026, against 1,704 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 BROWNFIELD, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 1,665 bbl in the 12 months through Jul 2026, against 1,704 bbl in the 12 months before.Last 12 months: 1,665 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for BROWNFIELD, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 1,665 bbl in the 12 months through Jul 2026, against 1,704 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 64681, district 8A. 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 Aug 2025

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 timeDuncan Oil Properties, Inc., Jan 2020 to Jul 2025; Shinnery Oil Company, Inc., Aug 2025 to Jul 20262020202120222023202420252026Changed Aug 2025Duncan Oil Properties, Inc.Jan 2020 to Jul 2025Shinnery Oil Company, Inc.Aug 2025 to now
Operators of this lease over timeDuncan Oil Properties, Inc., Jan 2020 to Jul 2025; Shinnery Oil Company, Inc., Aug 2025 to Jul 20262020202120222023202420252026Changed Aug 2025Duncan Oil Properties, Inc.Jan 2020 to Jul 2025Shinnery Oil Company, Inc.Aug 2025 to now

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

Wells

1 well on this lease

Every well the Railroad Commission links to oil lease 64681 in district 8A. The API number is the state’s ID for a well.
Wells on BROWNFIELD
API numberWell no.Status
42-445-311701Active

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 64681.

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

    Phillips 66 Company gathers it.

    100% of it, on the list since Aug 1, 2025

Companies that used to be listed: Conocophillips Company (gathers it, until Aug 1, 2025).

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

40 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
11 not plugged
Horizontal
0
First completion
Jan 28, 1984
Latest permit
Dec 5, 1983
Wells and acres on the permits for Brownfield
API numberWell no.Acreson the permit
42-445-31170140

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 BROWNFIELD 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 BROWNFIELD
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Shinnery Oil119169$80.46$2.89
Jun 2026Shinnery Oil99167$84.81$3.15
May 2026Shinnery Oil1060$102.13$2.94
Apr 2026Shinnery Oil147168$100.32$2.77
Mar 2026Shinnery Oil119167$91.38$3.04
Feb 2026Shinnery Oil123167$64.51$3.62
Jan 2026Shinnery Oil184167$60.04$7.72
Dec 2025Shinnery Oil130168$57.97$4.26
Nov 2025Shinnery Oil87167$60.06$3.79
Oct 2025Shinnery Oil227164$60.89$3.19
Sep 2025Shinnery Oil142169$63.96$2.97
Aug 2025Shinnery Oil1820$64.86$2.91
Jul 2025Duncan Oil128165$68.39$3.20
Jun 2025Duncan Oil110163$68.17$3.02
May 2025Duncan Oil106170$62.17$3.12
Apr 2025Duncan Oil1050$63.54$3.42
Mar 2025Duncan Oil47165$68.24$4.12
Feb 2025Duncan Oil174172$71.53$4.19
Jan 2025Duncan Oil1450$75.74$4.13
Dec 2024Duncan Oil173170$70.12$3.01
Nov 2024Duncan Oil168166$69.95$2.12
Oct 2024Duncan Oil10169$71.99$2.20
Sep 2024Duncan Oil346337$70.24$2.28
Aug 2024Duncan Oil192177$76.68$1.99
Jul 2024Duncan Oil200175$81.80$2.07
Jun 2024Duncan Oil186171$79.77$2.54
May 2024Duncan Oil204174$80.02$2.12
Apr 2024Duncan Oil195170$85.35$1.60
Mar 2024Duncan Oil211166$81.28$1.49
Feb 2024Duncan Oil223345$77.25$1.72
Jan 2024Duncan Oil146171$74.15$3.18
Dec 2023Duncan Oil225165$71.90$2.52
Nov 2023Duncan Oil144171$77.69$2.71
Oct 2023Duncan Oil179172$85.64$2.98
Sep 2023Duncan Oil203178$89.43$2.64
Aug 2023Duncan Oil163178$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

OperatorShinnery Oil Company, Inc.FieldPrentice (6700)CountyTerry County

Shinnery Oil Company, Inc. in Terry County

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Prentice (6700) field

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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 64681, district 8A, 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.