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-140951
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 0 mcf
- Reporting since
- Jan 2020
Checks stopped on this lease?
- Buyer
Buyer changed: SCOUT ENERGY MANAGEMENT LLC replaced EPIC PERMIAN OPERATING, LLC as the buyer of this lease's gas from gas wells on Jan 1, 2025.
- Sales
No sales reported for the last 2 months of state data (through Jul 2026).
- Sales
Sales over the last 3 months fell to 3% 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 24% 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 |
|---|---|---|
| 42-105-36051 | 4016 | 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 | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Extex Operating | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026Extex Operating | 19 | 19 | 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 | 347 | 347 | 0 | $64.51 | $3.62 |
| Jan 2026Extex Operating | 546 | 546 | 0 | $60.04 | $7.72 |
| Dec 2025Extex Operating | 558 | 558 | 0 | $57.97 | $4.26 |
| Nov 2025Extex Operating | 110 | 110 | 0 | $60.06 | $3.79 |
| Oct 2025Extex Operating | 28 | 28 | 0 | $60.89 | $3.19 |
| Sep 2025Extex Operating | 253 | 253 | 0 | $63.96 | $2.97 |
| Aug 2025Extex Operating | 259 | 259 | 0 | $64.86 | $2.91 |
| Jul 2025Extex Operating | 260 | 260 | 0 | $68.39 | $3.20 |
| Jun 2025Extex Operating | 260 | 260 | 0 | $68.17 | $3.02 |
| May 2025Extex Operating | 196 | 196 | 0 | $62.17 | $3.12 |
| Apr 2025Extex Operating | 263 | 263 | 0 | $63.54 | $3.42 |
| Mar 2025Extex Operating | 303 | 303 | 0 | $68.24 | $4.12 |
| Feb 2025Extex Operating | 387 | 387 | 0 | $71.53 | $4.19 |
| Jan 2025Extex Operating | 483 | 483 | 0 | $75.74 | $4.13 |
| Dec 2024Extex Operating | 238 | 238 | 0 | $70.12 | $3.01 |
| Nov 2024Extex Operating | 202 | 202 | 0 | $69.95 | $2.12 |
| Oct 2024Extex Operating | 79 | 79 | 0 | $71.99 | $2.20 |
| Sep 2024Extex Operating | 118 | 118 | 0 | $70.24 | $2.28 |
| Aug 2024Extex Operating | 13 | 13 | 0 | $76.68 | $1.99 |
| Jul 2024Extex Operating | 32 | 32 | 0 | $81.80 | $2.07 |
| Jun 2024Extex Operating | 50 | 50 | 0 | $79.77 | $2.54 |
| May 2024Extex Operating | 51 | 51 | 0 | $80.02 | $2.12 |
| Apr 2024Extex Operating | 72 | 72 | 0 | $85.35 | $1.60 |
| Mar 2024Extex Operating | 246 | 246 | 0 | $81.28 | $1.49 |
| Feb 2024Extex Operating | 263 | 263 | 0 | $77.25 | $1.72 |
| Jan 2024Extex Operating | 389 | 389 | 0 | $74.15 | $3.18 |
| Dec 2023Extex Operating | 302 | 302 | 0 | $71.90 | $2.52 |
| Nov 2023Extex Operating | 307 | 307 | 0 | $77.69 | $2.71 |
| Oct 2023Extex Operating | 352 | 352 | 0 | $85.64 | $2.98 |
| Sep 2023Extex Operating | 227 | 227 | 0 | $89.43 | $2.64 |
| Aug 2023Extex Operating | 239 | 239 | 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 Crockett County
- BAGGETT, E. G.
2,156 mcf
- MILLSPAUGH
2,155 mcf
- HOOVER 49
2,130 mcf
- MILLER "C"
2,124 mcf
- HOOVER 49
2,113 mcf
- MOODY 37
2,102 mcf
- HELBING
1,748 mcf
- BOGGESS
2,098 mcf
- PERNER, P. C.
2,060 mcf
- MCDONALD A
2,058 mcf
Ozona, Ne. (Canyon Sand) field
- MEADOWS, C.W. JR.
2,183 mcf
- KINCAID, A. R. TRUST 'C'
1,571 mcf
- DAVIDSON
2,174 mcf
- KINCAID, A. R. TRUST 'C'
1,658 mcf
- KINCAID, A. R. TRUST "B"
1,605 mcf
- COUCH 30
2,101 mcf
- HELBING
1,748 mcf
- HELBING, RUBY 16
1,826 mcf
- HELBING "17"
2,077 mcf
- MCDONALD A
2,058 mcf
Leases within 10 km
- MCMULLAN
1,229 mcf · 0.4 km
- DAVIDSON
3,220 mcf · 0.5 km
- MCMULLAN
1,682 mcf · 0.6 km
- MCMULLAN
4,782 mcf · 0.7 km
- MCMULLAN 37
291 mcf · 0.7 km
- DAVIDSON, CHARLES E. ETAL
2,643 mcf · 0.7 km
- MCMULLAN 36
1,146 mcf · 0.9 km
- DAVIDSON, CHARLES E. ETAL
737 mcf · 0.9 km
- MCMULLAN 36
14,110 mcf · 0.9 km
- DAVIDSON
3,697 mcf · 0.9 km
Drilling permits within 10 km
MCMULLAN 'B' #13
recompletion · Scout Energy Management LLC · Crockett County · 7.5 km
Permit 0905878 · Feb 13, 2025