Texas oil lease · RRC district 8A · Lease 71243
ProducingWESLEY UNIT
Wesley Unit is an oil lease in Cottle County, Texas, operated by Gunn Oil Company in the Prothro (Canyon) field. The Railroad Commission shows 4,444 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 1 well
- Operator
- Gunn Oil Company
- County
- Cottle County
- Field
- Prothro (Canyon)
- RRC lease
- 8A-71243
Own a share of this lease?
Is your check right?
Upload a check stub or a phone photo. We compare every month with the state numbers on this page.
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Where it sits
This county
- Oil in Jul 2026
- 292 bbl
- Reporting to the state
- since Jul 2022
- Wells
- 1
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output fell 17% over the last 12 months
4,444 bbl in the 12 months through Jul 2026, against 5,379 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 71243, district 8A. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
Gunn Oil Company has reported this lease for the whole period
No change of operator in the months we hold.
- Gunn Oil Company Jul 2022 to now
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
1 well on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-101-30764 | 1 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 8A, lease 71243.
Estimator
Estimate your royalty for this lease
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 WESLEY 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.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026Gunn Oil | 292 | 364 | $80.46 | $2.89 |
| Jun 2026Gunn Oil | 365 | 187 | $84.81 | $3.15 |
| May 2026Gunn Oil | 396 | 519 | $102.13 | $2.94 |
| Apr 2026Gunn Oil | 386 | 326 | $100.32 | $2.77 |
| Mar 2026Gunn Oil | 261 | 341 | $91.38 | $3.04 |
| Feb 2026Gunn Oil | 316 | 184 | $64.51 | $3.62 |
| Jan 2026Gunn Oil | 267 | 357 | $60.04 | $7.72 |
| Dec 2025Gunn Oil | 427 | 322 | $57.97 | $4.26 |
| Nov 2025Gunn Oil | 438 | 531 | $60.06 | $3.79 |
| Oct 2025Gunn Oil | 422 | 344 | $60.89 | $3.19 |
| Sep 2025Gunn Oil | 421 | 529 | $63.96 | $2.97 |
| Aug 2025Gunn Oil | 453 | 522 | $64.86 | $2.91 |
| Jul 2025Gunn Oil | 433 | 359 | $68.39 | $3.20 |
| Jun 2025Gunn Oil | 430 | 511 | $68.17 | $3.02 |
| May 2025Gunn Oil | 339 | 183 | $62.17 | $3.12 |
| Apr 2025Gunn Oil | 439 | 347 | $63.54 | $3.42 |
| Mar 2025Gunn Oil | 475 | 537 | $68.24 | $4.12 |
| Feb 2025Gunn Oil | 427 | 544 | $71.53 | $4.19 |
| Jan 2025Gunn Oil | 471 | 510 | $75.74 | $4.13 |
| Dec 2024Gunn Oil | 443 | 371 | $70.12 | $3.01 |
| Nov 2024Gunn Oil | 477 | 540 | $69.95 | $2.12 |
| Oct 2024Gunn Oil | 350 | 523 | $71.99 | $2.20 |
| Sep 2024Gunn Oil | 523 | 552 | $70.24 | $2.28 |
| Aug 2024Gunn Oil | 572 | 523 | $76.68 | $1.99 |
| Jul 2024Gunn Oil | 676 | 530 | $81.80 | $2.07 |
| Jun 2024Gunn Oil | 473 | 354 | $79.77 | $2.54 |
| May 2024Gunn Oil | 547 | 736 | $80.02 | $2.12 |
| Apr 2024Gunn Oil | 498 | 538 | $85.35 | $1.60 |
| Mar 2024Gunn Oil | 461 | 384 | $81.28 | $1.49 |
| Feb 2024Gunn Oil | 519 | 574 | $77.25 | $1.72 |
| Jan 2024Gunn Oil | 593 | 550 | $74.15 | $3.18 |
| Dec 2023Gunn Oil | 608 | 549 | $71.90 | $2.52 |
| Nov 2023Gunn Oil | 581 | 558 | $77.69 | $2.71 |
| Oct 2023Gunn Oil | 624 | 770 | $85.64 | $2.98 |
| Sep 2023Gunn Oil | 600 | 354 | $89.43 | $2.64 |
| Aug 2023Gunn Oil | 620 | 722 | $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 WESLEY UNIT. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Gunn Oil Company.
- A month that was never paid
- Your share of the barrels and mcf
- The price against WTI and Henry Hub
- Fees taken on gas
- Late payment interest
Around this lease
Walk the neighborhood
This lease belongs to
Gunn Oil Company in Cottle County
- CBA
26,055 bbl last 12 months
- RICHARDS UNIT
18,786 bbl last 12 months
- WQ
16,219 bbl last 12 months
- CHURCH
10,703 bbl last 12 months
- RICHARDS
8,684 bbl last 12 months
Prothro (Canyon) field
- CHURCH
10,703 bbl last 12 months
- WESTBROOK UNIT N
7,250 bbl last 12 months
- SUSANNA
3,543 bbl last 12 months
- SWENSON
3,415 bbl last 12 months
- METHODIST UNIT
2,738 bbl last 12 months
New drilling permits in Cottle County
We do not have coordinates for this lease, so these are the newest permits in its county.
No recent drilling permits found for this area.
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 71243, 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.