Texas gas well
ProducingMCMULLAN
McMullan is a gas well in Crockett County, Texas, operated by Extex Operating Company in the Ozona, Ne. (Canyon Sand) field.
1 well
- Operator
- Extex Operating Company
- County
- Crockett County
- RRC lease
- 7C-085138
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 1,019 mcf
- Reporting since
- Jan 2020
Production by month
Gas output fell 34% over the last 12 months
- Gas (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
All of the gas went to a processing plant in the last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed 2 times, most recently in Aug 2021
- Extex Operating Company Aug 2021 to now
- Slant Operating, LLC Jan 2021 to Jul 2021
- Stanolind Production LLC Jan 2020 to Dec 2020
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-105-32275 | 1016 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Scout Energy Management LLC | Gas-well gas | Buys | 100 | Jan 1, 2025 | – |
| Scout Energy Management LLC | Gas-well gas | Gathers | 100 | Jan 1, 2025 | – |
| Echo Canyon Energy Prd Sply, LLC | Condensate | Gathers | 100 | Jan 1, 2021 | Jan 1, 2025 |
| Epic Permian Operating, LLC | Gas-well gas | Gathers | 100 | Jan 1, 2019 | Jan 1, 2025 |
| Epic Permian Operating, LLC | Gas-well gas | Buys | 100 | Jan 1, 2019 | Jan 1, 2025 |
| Plains Marketing, L.p. | Condensate | Gathers | 100 | Aug 1, 2003 | Jan 1, 2019 |
| Chevron U. S. A. Inc. | Gas-well gas | Gathers | 100 | Jun 1, 2002 | Jan 1, 2019 |
| Chevron U. S. A. Inc. | Gas-well gas | Buys | 100 | Jun 1, 2002 | Jan 1, 2019 |
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 | 1,019 | 1,019 | 0 | $80.46 | $2.89 |
| Jun 2026Extex Operating | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026Extex Operating | 6 | 6 | 0 | $102.13 | $2.94 |
| Apr 2026Extex Operating | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Extex Operating | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Extex Operating | 876 | 876 | 0 | $64.51 | $3.62 |
| Jan 2026Extex Operating | 494 | 494 | 0 | $60.04 | $7.72 |
| Dec 2025Extex Operating | 389 | 389 | 0 | $57.97 | $4.26 |
| Nov 2025Extex Operating | 123 | 123 | 0 | $60.06 | $3.79 |
| Oct 2025Extex Operating | 42 | 42 | 0 | $60.89 | $3.19 |
| Sep 2025Extex Operating | 885 | 885 | 0 | $63.96 | $2.97 |
| Aug 2025Extex Operating | 948 | 948 | 0 | $64.86 | $2.91 |
| Jul 2025Extex Operating | 974 | 974 | 0 | $68.39 | $3.20 |
| Jun 2025Extex Operating | 989 | 989 | 0 | $68.17 | $3.02 |
| May 2025Extex Operating | 1,098 | 1,098 | 0 | $62.17 | $3.12 |
| Apr 2025Extex Operating | 975 | 975 | 0 | $63.54 | $3.42 |
| Mar 2025Extex Operating | 357 | 357 | 0 | $68.24 | $4.12 |
| Feb 2025Extex Operating | 420 | 420 | 0 | $71.53 | $4.19 |
| Jan 2025Extex Operating | 519 | 519 | 0 | $75.74 | $4.13 |
| Dec 2024Extex Operating | 699 | 699 | 0 | $70.12 | $3.01 |
| Nov 2024Extex Operating | 127 | 127 | 0 | $69.95 | $2.12 |
| Oct 2024Extex Operating | 324 | 324 | 0 | $71.99 | $2.20 |
| Sep 2024Extex Operating | 624 | 624 | 0 | $70.24 | $2.28 |
| Aug 2024Extex Operating | 96 | 96 | 0 | $76.68 | $1.99 |
| Jul 2024Extex Operating | 140 | 140 | 0 | $81.80 | $2.07 |
| Jun 2024Extex Operating | 186 | 186 | 0 | $79.77 | $2.54 |
| May 2024Extex Operating | 155 | 155 | 0 | $80.02 | $2.12 |
| Apr 2024Extex Operating | 258 | 258 | 0 | $85.35 | $1.60 |
| Mar 2024Extex Operating | 839 | 839 | 0 | $81.28 | $1.49 |
| Feb 2024Extex Operating | 453 | 453 | 0 | $77.25 | $1.72 |
| Jan 2024Extex Operating | 821 | 821 | 0 | $74.15 | $3.18 |
| Dec 2023Extex Operating | 898 | 898 | 0 | $71.90 | $2.52 |
| Nov 2023Extex Operating | 815 | 815 | 0 | $77.69 | $2.71 |
| Oct 2023Extex Operating | 635 | 635 | 0 | $85.64 | $2.98 |
| Sep 2023Extex Operating | 782 | 782 | 0 | $89.43 | $2.64 |
| Aug 2023Extex Operating | 812 | 812 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Extex Operating Company in Crockett County
- HOOVER 44
4,926 mcf
- MCDONALD "12"
4,909 mcf
- HELBING
4,894 mcf
- HELBING
4,719 mcf
- SPGC "B"
4,799 mcf
- HELBING "D"
4,308 mcf
- MCDONALD A
4,731 mcf
- UNIVERSITY 9-33
4,646 mcf
- HOOVER 44
4,635 mcf
- MCMULLAN, R. B. A
4,598 mcf
Ozona, Ne. (Canyon Sand) field
- HELBING, RUBY 26
4,183 mcf
- MCDONALD "15"
4,790 mcf
- THOMPSON 46
4,783 mcf
- HELBING "D"
4,308 mcf
- KINCAID, A. R. TRUST "B"
3,626 mcf
- COUCH
4,760 mcf
- ROBISON, P. T.
4,243 mcf
- MCDONALD A
4,731 mcf
- FRIEND "D"
4,729 mcf
- KINCAID, A. R. TRUST "B"
3,561 mcf
Leases within 10 km
- MCMULLAN
1,682 mcf · 0.4 km
- GRIMMER, NAN D.
2,413 mcf · 0.6 km
- GRIMMER, NAN D.
0 mcf · 0.7 km
- DAVIDSON, CHARLES E. ETAL
737 mcf · 0.7 km
- MCMULLAN
2,120 mcf · 0.7 km
- DAVIDSON
3,220 mcf · 0.8 km
- MCMULLEN 37
1,054 mcf · 0.8 km
- GRIMMER, NAN D.
2,807 mcf · 0.8 km
- GRIMMER, NAN D.
537 mcf · 0.8 km
- MCMULLAN
1,229 mcf · 1 km
Drilling permits within 10 km
MCMULLAN 'B' #13
recompletion · Scout Energy Management LLC · Crockett County · 8.2 km
Permit 0905878 · Feb 13, 2025