Texas gas well · RRC district 01 · Lease 266331
Shut inCARTWRIGHT
Cartwright is a gas well in LA Salle County, Texas, operated by Verdun Oil & Gas LLC in the Hawkville (Eagleford Shale) field.
Gas well dossier · 1 well
- Operator
- Verdun Oil & Gas LLC
- County
- LA Salle County
- RRC lease
- 01-266331
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Where it sits
This county
- Gas in Jul 2026
- 0 mcf
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Jul 2026
Production
Month by month, from the state record
No gas produced in the last 12 months
The last month with output was Jun 2025, at 1 mcf.
- Gas (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, gas well 266331, district 01. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
90% of the gas went to a transmission line in the 6 months reported
Each bar is one month. Colors are the disposition codes the operator reported.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 266331, district 01. Reported through Jul 2026.
Transmission line (2)
Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.
Lease fuel (1)
Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.
Flared (4)
Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.
Over the 6 months reported, 0.8% of the gas was flared. No month went above 3%.
Operator history
Who has run this lease
The operator changed once, most recently in Jun 2024
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Verdun Oil & Gas LLC Jun 2024 to now
- Repsol Oil & Gas USA, LLC Jan 2020 to May 2024
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 |
|---|---|---|---|
| 42-283-32802 | A 2H | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 01, lease 266331.
Who buys and gathers
Who moves and buys this lease's production
Condensate
Repsol Oil & Gas Usa, LLC gathers it.
100% of it, on the list since Jun 1, 2024
Gas from gas wells
Repsol Oil & Gas Usa, LLC buys and gathers it.
Repsol Oil & Gas Usa, LLC buys it: 100% of it, on the list since Jun 1, 2024 · Repsol Oil & Gas Usa, LLC gathers it: 100% of it, on the list since Jun 1, 2024
Companies that used to be listed: Plains Marketing, L.p. (gathers it, until Jun 1, 2024); Verdun Oil & Gas LLC (gathers it, until Jun 1, 2024); Cokinos Energy, L.l.c. (buys it, until Jun 1, 2024); Verdun Oil & Gas LLC (buys it, until Jun 1, 2024); Repsol Oil & Gas Usa, LLC (gathers it, until Jan 7, 2024); Repsol Oil & Gas Usa, LLC (gathers it, until Jan 7, 2024).
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
1,820 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 1
- First completion
- Dec 5, 2011
- Latest permit
- Sep 21, 2011
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-283-32802 | A 2H | Sep 21, 2011 | Dec 5, 2011 | 1,820 |
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 CARTWRIGHT sold each month.
For example 0.00097656, or a fraction like 1/1024.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf, code 4 | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|---|
| Jul 2026Verdun Oil | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Verdun Oil | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026Verdun Oil | 0 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Verdun Oil | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Verdun Oil | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Verdun Oil | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Verdun Oil | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Verdun Oil | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Verdun Oil | 0 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Verdun Oil | 0 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Verdun Oil | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Verdun Oil | 0 | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Verdun Oil | 0 | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Verdun Oil | 1 | 1 | 0 | $68.17 | $3.02 |
| May 2025Verdun Oil | 0 | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Verdun Oil | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Verdun Oil | 0 | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Verdun Oil | 141 | 126 | 1 | $71.53 | $4.19 |
| Jan 2025Verdun Oil | 201 | 180 | 1 | $75.74 | $4.13 |
| Dec 2024Verdun Oil | 22 | 20 | 0 | $70.12 | $3.01 |
| Nov 2024Verdun Oil | 0 | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Verdun Oil | 0 | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Verdun Oil | 0 | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Verdun Oil | 0 | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Verdun Oil | 1,179 | 1,061 | 11 | $81.80 | $2.07 |
| Jun 2024Verdun Oil | 275 | 249 | 2 | $79.77 | $2.54 |
| May 2024Repsol Oil | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Repsol Oil | 0 | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Repsol Oil | 0 | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Repsol Oil | 0 | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Repsol Oil | 0 | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Repsol Oil | 0 | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Repsol Oil | 0 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Repsol Oil | 0 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Repsol Oil | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Repsol Oil | 0 | 0 | 0 | $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 CARTWRIGHT. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Verdun Oil & Gas LLC.
- 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
Verdun Oil & Gas LLC in LA Salle County
- TOM HANKS EF
382,920 bbl last 12 months
- COOKE RANCH
2,640,961 mcf last 12 months
- COOKE RANCH
2,672,541 mcf last 12 months
- KNUCKLE DUSTER A
930,856 mcf last 12 months
- KNUCKLE DUSTER B
953,983 mcf last 12 months
Hawkville (Eagleford Shale) field
- STS B
1,625,680 mcf last 12 months
- STS B
1,599,098 mcf last 12 months
- COOKE RANCH
2,640,961 mcf last 12 months
- COOKE RANCH
2,672,541 mcf last 12 months
- STS B
1,591,831 mcf last 12 months
Leases within 10 km
Found by the location of their wells.
- CARTWRIGHT
0 mcf last 12 months · 0 km away
- CARTWRIGHT
455 mcf last 12 months · 0.6 km away
- WK U 2
4,899 mcf last 12 months · 0.6 km away
- WK U 1
647 mcf last 12 months · 0.6 km away
- CARTWRIGHT
276,109 mcf last 12 months · 1.2 km away
Drilling permits within 10 km
CP UNIT 5-CP UNIT 6 SA 3 #3H
new drill · horizontal · BPX Operating Company · LA Salle County · 4.8 km away
Permit 0911053 · Oct 16, 2025
CP UNIT 9-CP UNIT 3 SA 5 #5H
new drill · horizontal · BPX Operating Company · LA Salle County · 4.8 km away
Permit 0911055 · Oct 16, 2025
CP UNIT 9-CP UNIT 3 SA 6 #6H
new drill · horizontal · BPX Operating Company · LA Salle County · 4.8 km away
Permit 0911056 · Oct 16, 2025
CP UNIT 9-CP UNIT 3 SA 4 #4H
new drill · horizontal · BPX Operating Company · LA Salle County · 4.8 km away
Permit 0911054 · Oct 16, 2025
CP UNIT 5-CP UNIT 6 SA 1 #1H
new drill · horizontal · BPX Operating Company · LA Salle County · 4.8 km away
Permit 0911051 · Oct 15, 2025
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 “Gas sold” volume for the month the check covers and multiply it by your decimal. The answer should match the mcf 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, gas well 266331, district 01, 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.