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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 68946

Producing

WINKLES

Winkles is an oil lease in Gaines County, Texas, operated by Extex Operating Company in the Carm-Ann (San Andres) field. The Railroad Commission shows 3,758 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 3 wells

3,758bbl oil, last 12 months−7% vs prior year
Operator
Extex Operating Company
County
Gaines County
Field
Carm-Ann (San Andres)
RRC lease
8A-68946

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Where it sits

This county

Gaines CountyGainesYoakumDawsonTerryGaines County
Gaines County · RRC district 8AOpen Gaines County →
Oil in Jul 2026
196 bbl
Reporting to the state
since Jan 2020
Wells
3
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 7% over the last 12 months

3,758 bbl in the 12 months through Jul 2026, against 4,044 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for WINKLES, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 3,758 bbl in the 12 months through Jul 2026, against 4,044 bbl in the 12 months before.Last 12 months: 3,758 bblbbl per monthmcf per month0010020200403006040080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for WINKLES, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 3,758 bbl in the 12 months through Jul 2026, against 4,044 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010020200403006040080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 68946, 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.

All of the gas went to a processing plant in the 6 months reported

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a processing plant in the 6 months reportedShare of WINKLES gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 6 months reported. Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the 6 months reportedShare of WINKLES gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 6 months reported. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 68946, district 8A. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

None of the gas was flared in the 6 months reported.

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 Feb 2021

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 timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

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

Wells

3 wells on this lease

Every well the Railroad Commission links to oil lease 68946 in district 8A. The API number is the state’s ID for a well.
Wells on WINKLES
API numberWell no.Status
42-165-365371Active
42-165-366432Shut-in
42-165-366443Active

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 68946.

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

    Energy Trans Crude Marketing LLC gathers it.

    100% of it, on the list since Jan 1, 2022

Companies that used to be listed: Dorado Oil Company (gathers it, until Jan 1, 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

160 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
33 not plugged
Horizontal
0
First completion
Jun 9, 2006
Latest permit
Sep 8, 2006
Wells and acres on the permits for Winkles
API numberWell no.Acreson the permit
42-165-366443160
42-165-366432160
42-165-365371160

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 WINKLES 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 WINKLES
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Extex Operating1960000$80.46$2.89
Jun 2026Extex Operating179361000$84.81$3.15
May 2026Extex Operating360338000$102.13$2.94
Apr 2026Extex Operating351351000$100.32$2.77
Mar 2026Extex Operating369353000$91.38$3.04
Feb 2026Extex Operating380360000$64.51$3.62
Jan 2026Extex Operating399358000$60.04$7.72
Dec 2025Extex Operating129137000$57.97$4.26
Nov 2025Extex Operating345343000$60.06$3.79
Oct 2025Extex Operating352341000$60.89$3.19
Sep 2025Extex Operating350355000$63.96$2.97
Aug 2025Extex Operating348349000$64.86$2.91
Jul 2025Extex Operating364353000$68.39$3.20
Jun 2025Extex Operating355355000$68.17$3.02
May 2025Extex Operating384349000$62.17$3.12
Apr 2025Extex Operating348349000$63.54$3.42
Mar 2025Extex Operating279361000$68.24$4.12
Feb 2025Extex Operating297175000$71.53$4.19
Jan 2025Extex Operating348487000$75.74$4.13
Dec 2024Extex Operating38035166660$70.12$3.01
Nov 2024Extex Operating297171000$69.95$2.12
Oct 2024Extex Operating381524000$71.99$2.20
Sep 2024Extex Operating269174000$70.24$2.28
Aug 2024Extex Operating342317000$76.68$1.99
Jul 2024Extex Operating345522000$81.80$2.07
Jun 2024Extex Operating342170000$79.77$2.54
May 2024Extex Operating357362000$80.02$2.12
Apr 2024Extex Operating330357000$85.35$1.60
Mar 2024Extex Operating360351990$81.28$1.49
Feb 2024Extex Operating27534225250$77.25$1.72
Jan 2024Extex Operating33735233330$74.15$3.18
Dec 2023Extex Operating32035035350$71.90$2.52
Nov 2023Extex Operating341339000$77.69$2.71
Oct 2023Extex Operating341355000$85.64$2.98
Sep 2023Extex Operating339178330$89.43$2.64
Aug 2023Extex Operating355377000$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

OperatorExtex Operating CompanyFieldCarm-Ann (San Andres)CountyGaines County

Extex Operating Company in Gaines County

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Carm-Ann (San Andres) 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 68946, 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.