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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 66664

Producing

FIELD "A"

Field "A" is an oil lease in Yoakum County, Texas, operated by Woodbine Production Corporation in the Wasson field. The Railroad Commission shows 466 bbl of oil in the 12 months through Jun 2026.

Oil lease dossier · 1 well

466bbl oil, last 12 months−15% vs prior year
Operator
Woodbine Production Corporation
County
Yoakum County
Field
Wasson
RRC lease
8A-66664

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Where it sits

This county

Yoakum CountyYoakumHockleyCochranTerryYoakum County
Yoakum County · RRC district 8AOpen Yoakum County →
Oil in Jun 2026
58 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
Jun 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 15% over the last 12 months

428 bbl in the 12 months through Jul 2026, against 505 bbl in the 12 months before. Jul 2026 was not reported. A red cross marks each one.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 15% over the last 12 monthsMonthly oil production for FIELD "A", Aug 2023 to Jul 2026. Oil output fell 15% over the last 12 months. 428 bbl in the 12 months through Jul 2026, against 505 bbl in the 12 months before.Last 12 months: 428 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 15% over the last 12 monthsMonthly oil production for FIELD "A", Aug 2023 to Jul 2026. Oil output fell 15% over the last 12 months. 428 bbl in the 12 months through Jul 2026, against 505 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 66664, 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.

Woodbine Production Corporation has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeWoodbine Production Corporation, Jan 2020 to Jun 20262020202120222023202420252026Woodbine Production Corporati…Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeWoodbine Production Corporation, Jan 2020 to Jun 20262020202120222023202420252026Woodbine Production CorporationJan 2020 to nowthrough Jul 2026

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 66664 in district 8A. The API number is the state’s ID for a well.
Wells on FIELD "A"
API numberWell no.Status
42-501-336441Active

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 66664.

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

    Plains Marketing, L.p. gathers it.

    100% of it, on the list since Jul 19, 2022

Companies that used to be listed: Conocophillips Company (gathers it, until Jul 19, 2022).

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
11 not plugged
Horizontal
0
First completion
Mar 27, 1991
Latest permit
Jan 23, 1991
Wells and acres on the permits for Field "A"
API numberWell no.Acreson the permit
42-501-336441320

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 FIELD "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 FIELD "A"
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026Woodbine Production580$84.81$3.15
May 2026Woodbine Production320$102.13$2.94
Apr 2026Woodbine Production190$100.32$2.77
Mar 2026Woodbine Production4274$91.38$3.04
Feb 2026Woodbine Production3687$64.51$3.62
Jan 2026Woodbine Production280$60.04$7.72
Dec 2025Woodbine Production480$57.97$4.26
Nov 2025Woodbine Production4384$60.06$3.79
Oct 2025Woodbine Production320$60.89$3.19
Sep 2025Woodbine Production4287$63.96$2.97
Aug 2025Woodbine Production480$64.86$2.91
Jul 2025Woodbine Production3887$68.39$3.20
Jun 2025Woodbine Production380$68.17$3.02
May 2025Woodbine Production3586$62.17$3.12
Apr 2025Woodbine Production480$63.54$3.42
Mar 2025Woodbine Production4385$68.24$4.12
Feb 2025Woodbine Production320$71.53$4.19
Jan 2025Woodbine Production3891$75.74$4.13
Dec 2024Woodbine Production500$70.12$3.01
Nov 2024Woodbine Production4486$69.95$2.12
Oct 2024Woodbine Production470$71.99$2.20
Sep 2024Woodbine Production4985$70.24$2.28
Aug 2024Woodbine Production430$76.68$1.99
Jul 2024Woodbine Production5785$81.80$2.07
Jun 2024Woodbine Production420$79.77$2.54
May 2024Woodbine Production3886$80.02$2.12
Apr 2024Woodbine Production390$85.35$1.60
Mar 2024Woodbine Production4486$81.28$1.49
Feb 2024Woodbine Production270$77.25$1.72
Jan 2024Woodbine Production2588$74.15$3.18
Dec 2023Woodbine Production300$71.90$2.52
Nov 2023Woodbine Production320$77.69$2.71
Oct 2023Woodbine Production290$85.64$2.98
Sep 2023Woodbine Production2986$89.43$2.64
Aug 2023Woodbine Production130$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).

Check your statements

Do your checks match this lease?

Upload your statements for FIELD "A". We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Woodbine Production Corporation.

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  • Fees taken on gas
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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

OperatorWoodbine Production CorporationFieldWassonCountyYoakum County

Woodbine Production Corporation in Yoakum County

All Woodbine Production Corporation leases →

Wasson 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 Jun 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 66664, 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.