Texas gas well
ProducingSEALY & SMITH "33-C"
Sealy & Smith "33-C" is a gas well in Winkler County, Texas, operated by Extex Operating Company in the Arenoso (Strawn Detritus) field.
Gas well dossier
- Operator
- Extex Operating Company
- County
- Winkler County
- RRC lease
- 08-289029
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 0 mcf
- Reporting since
- Jan 2020
Checks stopped on this lease?
- Sales
No sales reported for the last 2 months of state data (through Jul 2026).
- Sales
Sales over the last 3 months fell to 2% of the 9 months before.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Gas output fell 38% over the last 12 months
- Gas (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since Nov 2025 the lease's gas goes to lease fuel instead of a processing plant
- Processing plant (3)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Lease fuel (1)
59% · 3,576 mcf
Processing plant (3)
41% · 2,501 mcf
Who has run this lease
The operator changed once, most recently in Feb 2021
- Extex Operating Company Feb 2021 to now
- Legacy Reserves Operating LP Jan 2020 to Jan 2021
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Wells on this lease
No wells are linked to this lease in our data
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Plains Marketing, L.p. | Condensate | Gathers | 100 | Oct 24, 2019 | – |
| Et Gathering & Processing LLC | Gas-well gas | Buys | 100 | Oct 1, 2023 | – |
| Energy Transfer Company | Gas-well gas | Gathers | 100 | Oct 24, 2019 | – |
| Energy Transfer Company | Gas-well gas | Buys | 100 | Oct 24, 2019 | Oct 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|
| Jul 2026Extex Operating | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Extex Operating | 298 | 0 | 0 | $84.81 | $3.15 |
| May 2026Extex Operating | 310 | 12 | 0 | $102.13 | $2.94 |
| Apr 2026Extex Operating | 393 | 95 | 0 | $100.32 | $2.77 |
| Mar 2026Extex Operating | 472 | 174 | 0 | $91.38 | $3.04 |
| Feb 2026Extex Operating | 442 | 144 | 0 | $64.51 | $3.62 |
| Jan 2026Extex Operating | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Extex Operating | 465 | 167 | 0 | $57.97 | $4.26 |
| Nov 2025Extex Operating | 406 | 108 | 0 | $60.06 | $3.79 |
| Oct 2025Extex Operating | 655 | 357 | 0 | $60.89 | $3.19 |
| Sep 2025Extex Operating | 654 | 356 | 0 | $63.96 | $2.97 |
| Aug 2025Extex Operating | 661 | 363 | 0 | $64.86 | $2.91 |
| Jul 2025Extex Operating | 690 | 392 | 0 | $68.39 | $3.20 |
| Jun 2025Extex Operating | 631 | 333 | 0 | $68.17 | $3.02 |
| May 2025Extex Operating | 611 | 313 | 0 | $62.17 | $3.12 |
| Apr 2025Extex Operating | 569 | 271 | 0 | $63.54 | $3.42 |
| Mar 2025Extex Operating | 551 | 253 | 0 | $68.24 | $4.12 |
| Feb 2025Extex Operating | 494 | 196 | 0 | $71.53 | $4.19 |
| Jan 2025Extex Operating | 605 | 307 | 0 | $75.74 | $4.13 |
| Dec 2024Extex Operating | 667 | 359 | 0 | $70.12 | $3.01 |
| Nov 2024Extex Operating | 718 | 410 | 0 | $69.95 | $2.12 |
| Oct 2024Extex Operating | 675 | 367 | 0 | $71.99 | $2.20 |
| Sep 2024Extex Operating | 674 | 366 | 0 | $70.24 | $2.28 |
| Aug 2024Extex Operating | 770 | 462 | 0 | $76.68 | $1.99 |
| Jul 2024Extex Operating | 772 | 464 | 0 | $81.80 | $2.07 |
| Jun 2024Extex Operating | 861 | 553 | 0 | $79.77 | $2.54 |
| May 2024Extex Operating | 345 | 67 | 0 | $80.02 | $2.12 |
| Apr 2024Extex Operating | 305 | 27 | 0 | $85.35 | $1.60 |
| Mar 2024Extex Operating | 365 | 87 | 0 | $81.28 | $1.49 |
| Feb 2024Extex Operating | 472 | 194 | 0 | $77.25 | $1.72 |
| Jan 2024Extex Operating | 556 | 278 | 0 | $74.15 | $3.18 |
| Dec 2023Extex Operating | 923 | 625 | 0 | $71.90 | $2.52 |
| Nov 2023Extex Operating | 298 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Extex Operating | 0 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Extex Operating | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Extex Operating | 0 | 0 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Extex Operating Company in Winkler County
- UNIVERSITY 32-21
6,603 bbl
- VEST RANCH
3,614 bbl
- SEALY & SMITH "33-B"
155 mcf
- SEALY & SMITH "28"
3,543 mcf
Arenoso (Strawn Detritus) field
- SEALY-SMITH "F"
5,964 bbl
- VEST RANCH
3,614 bbl
- VEST RANCH 4
2,770 bbl
- SEALY & SMITH 7A
1,742 bbl
- SEALY & SMITH "33-B"
155 mcf
- SEALY & SMITH FOUNDATION II
485 bbl
- MCDANIEL
325 bbl
- SEALY & SMITH FOUNDATION -7-
268 bbl
- J.W.
201 bbl
- SEALY & SMITH FOUNDATION -4-
122 bbl
New drilling permits in Winkler County
Newest in the county: this lease has no coordinates.
UL BIGHORN X 21-31-19 #14HU
new drill · horizontal · Apache Corporation · Winkler County
Permit 0918975 · Sep 30, 2026
UL BIGHORN W 21-31-19 #13HU
new drill · horizontal · Apache Corporation · Winkler County
Permit 0918974 · Sep 30, 2026
UL BIGHORN V 21-31-19 #12HU
new drill · horizontal · Apache Corporation · Winkler County
Permit 0918973 · Sep 30, 2026
UL BIGHORN U 21-31-19 #11HU
new drill · horizontal · Apache Corporation · Winkler County
Permit 0918972 · Sep 30, 2026
UL BIGHORN T 21-31-19 #10HU
new drill · horizontal · Apache Corporation · Winkler County
Permit 0918971 · Sep 30, 2026