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Texas oil lease · RRC district 7B · Lease 07620

Producing

IRWIN, STANLEY

Irwin, Stanley is an oil lease in Throckmorton County, Texas, operated by Harvick, George R. in the Throckmorton County Regular field. The Railroad Commission shows 97 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 6 wells

97bbl oil, last 12 months−48% vs prior year
RRC lease
7B-07620

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Where it sits

This county

Throckmorton CountyThrockmortonBaylorKnoxYoungHaskellArcherThrockmorton County
Throckmorton County · RRC district 7BOpen Throckmorton County →
Oil in Jul 2026
10 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 48% over the last 12 months

97 bbl in the 12 months through Jul 2026, against 186 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 48% over the last 12 monthsMonthly oil production for IRWIN, STANLEY, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 97 bbl in the 12 months through Jul 2026, against 186 bbl in the 12 months before.Last 12 months: 97 bblbbl per month0510152025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 48% over the last 12 monthsMonthly oil production for IRWIN, STANLEY, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 97 bbl in the 12 months through Jul 2026, against 186 bbl in the 12 months before.Last 12 monthsbbl per month0510152025Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 07620, 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.

Harvick, George R. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeHarvick, George R., Jan 2020 to Jul 20262020202120222023202420252026Harvick, George R.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeHarvick, George R., Jan 2020 to Jul 20262020202120222023202420252026Harvick, George R.Jan 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 07620 in district 7B. The API number is the state’s ID for a well.
Wells on IRWIN, STANLEY
API numberWell no.Status
42-447-019653Active
42-447-0456611Active
42-447-808095Active
42-447-808106Active
42-447-808118Active
42-447-8081310Active

SourceTexas Railroad Commission Wellbore Query, district 7B, lease 07620.

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.

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
114 not plugged
Horizontal
0
First completion
Nov 30, 1963
Latest permit
–

11 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Irwin, Stanley
API numberWell no.Acreson the permit
42-447-019653–
42-447-045602–
42-447-0456611–
42-447-804871–
42-447-808095–
42-447-808106–
42-447-808118–
42-447-808129–
42-447-8081310–
42-447-8081512–
42-447-8081613–

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.

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 IRWIN, STANLEY 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 IRWIN, STANLEY
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Harvick, George100$80.46$2.89
Jun 2026Harvick, George40$84.81$3.15
May 2026Harvick, George90$102.13$2.94
Apr 2026Harvick, George50$100.32$2.77
Mar 2026Harvick, George00$91.38$3.04
Feb 2026Harvick, George70$64.51$3.62
Jan 2026Harvick, George40$60.04$7.72
Dec 2025Harvick, George50$57.97$4.26
Nov 2025Harvick, George00$60.06$3.79
Oct 2025Harvick, George120$60.89$3.19
Sep 2025Harvick, George24172$63.96$2.97
Aug 2025Harvick, George170$64.86$2.91
Jul 2025Harvick, George150$68.39$3.20
Jun 2025Harvick, George150$68.17$3.02
May 2025Harvick, George150$62.17$3.12
Apr 2025Harvick, George140$63.54$3.42
Mar 2025Harvick, George160$68.24$4.12
Feb 2025Harvick, George140$71.53$4.19
Jan 2025Harvick, George140$75.74$4.13
Dec 2024Harvick, George140$70.12$3.01
Nov 2024Harvick, George140$69.95$2.12
Oct 2024Harvick, George20176$71.99$2.20
Sep 2024Harvick, George160$70.24$2.28
Aug 2024Harvick, George190$76.68$1.99
Jul 2024Harvick, George90$81.80$2.07
Jun 2024Harvick, George240$79.77$2.54
May 2024Harvick, George00$80.02$2.12
Apr 2024Harvick, George100$85.35$1.60
Mar 2024Harvick, George130$81.28$1.49
Feb 2024Harvick, George90$77.25$1.72
Jan 2024Harvick, George140$74.15$3.18
Dec 2023Harvick, George210$71.90$2.52
Nov 2023Harvick, George70$77.69$2.71
Oct 2023Harvick, George24166$85.64$2.98
Sep 2023Harvick, George220$89.43$2.64
Aug 2023Harvick, George150$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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Upload your statements for IRWIN, STANLEY. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Harvick, George R.

  • A month that was never paid
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  • Late payment interest

Around this lease

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Harvick, George R. in Throckmorton County

All Harvick, George R. leases →

Throckmorton County Regular field

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Leases within 10 km

Found by the location of their wells.

  • IRWIN

    429 bbl last 12 months · 0.5 km away

  • SS

    119 bbl last 12 months · 1.3 km away

  • SHILLITO

    0 bbl last 12 months · 1.3 km away

  • KUNKEL B

    349 bbl last 12 months · 1.4 km away

  • SHAW

    466 bbl last 12 months · 1.7 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 07620, 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.