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-140950
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 369 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.
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 28% 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 |
|---|---|---|
| 42-105-36049 | 3016 | 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 | 369 | 369 | 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 | 202 | 202 | 0 | $64.51 | $3.62 |
| Jan 2026Extex Operating | 248 | 248 | 0 | $60.04 | $7.72 |
| Dec 2025Extex Operating | 340 | 340 | 0 | $57.97 | $4.26 |
| Nov 2025Extex Operating | 73 | 73 | 0 | $60.06 | $3.79 |
| Oct 2025Extex Operating | 10 | 10 | 0 | $60.89 | $3.19 |
| Sep 2025Extex Operating | 211 | 211 | 0 | $63.96 | $2.97 |
| Aug 2025Extex Operating | 223 | 223 | 0 | $64.86 | $2.91 |
| Jul 2025Extex Operating | 225 | 225 | 0 | $68.39 | $3.20 |
| Jun 2025Extex Operating | 219 | 219 | 0 | $68.17 | $3.02 |
| May 2025Extex Operating | 232 | 232 | 0 | $62.17 | $3.12 |
| Apr 2025Extex Operating | 209 | 209 | 0 | $63.54 | $3.42 |
| Mar 2025Extex Operating | 214 | 214 | 0 | $68.24 | $4.12 |
| Feb 2025Extex Operating | 196 | 196 | 0 | $71.53 | $4.19 |
| Jan 2025Extex Operating | 228 | 228 | 0 | $75.74 | $4.13 |
| Dec 2024Extex Operating | 300 | 300 | 0 | $70.12 | $3.01 |
| Nov 2024Extex Operating | 112 | 112 | 0 | $69.95 | $2.12 |
| Oct 2024Extex Operating | 82 | 82 | 0 | $71.99 | $2.20 |
| Sep 2024Extex Operating | 240 | 240 | 0 | $70.24 | $2.28 |
| Aug 2024Extex Operating | 63 | 63 | 0 | $76.68 | $1.99 |
| Jul 2024Extex Operating | 89 | 89 | 0 | $81.80 | $2.07 |
| Jun 2024Extex Operating | 65 | 65 | 0 | $79.77 | $2.54 |
| May 2024Extex Operating | 91 | 91 | 0 | $80.02 | $2.12 |
| Apr 2024Extex Operating | 63 | 63 | 0 | $85.35 | $1.60 |
| Mar 2024Extex Operating | 208 | 208 | 0 | $81.28 | $1.49 |
| Feb 2024Extex Operating | 196 | 196 | 0 | $77.25 | $1.72 |
| Jan 2024Extex Operating | 212 | 212 | 0 | $74.15 | $3.18 |
| Dec 2023Extex Operating | 211 | 211 | 0 | $71.90 | $2.52 |
| Nov 2023Extex Operating | 207 | 207 | 0 | $77.69 | $2.71 |
| Oct 2023Extex Operating | 202 | 202 | 0 | $85.64 | $2.98 |
| Sep 2023Extex Operating | 211 | 211 | 0 | $89.43 | $2.64 |
| Aug 2023Extex Operating | 218 | 218 | 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
- MCDONALD "A"
1,740 mcf
- MCDONALD A
1,733 mcf
- PIERCE, ADA
1,721 mcf
- ROBERTSON 5B
1,720 mcf
- MOODY 39
1,716 mcf
- PIERCE-ARROW
1,629 mcf
- PIERCE "F", V.I.
1,235 mcf
- PERNER, P. C. "B"
1,615 mcf
- MILLSPAUGH 69
1,615 mcf
- PIERCE "E", V.I.
1,214 mcf
Ozona, Ne. (Canyon Sand) field
- FRIEND "88"
1,737 mcf
- MCDONALD A
1,733 mcf
- COUCH "C"
1,732 mcf
- COUCH 29
1,727 mcf
- CHANDLER, E. H.
1,468 mcf
- COUCH 29
1,692 mcf
- COUCH 21
1,657 mcf
- HELBING 17
1,410 mcf
- MCMULLAN 18 GU
1,641 mcf
- CHANDLER, E. H.
1,627 mcf
Leases within 10 km
- MCMULLAN
4,782 mcf · 0.4 km
- MCMULLEN 37
1,054 mcf · 0.5 km
- MCMULLAN
2,120 mcf · 0.6 km
- GRIMMER, NAN D.
2,807 mcf · 0.7 km
- MCMULLAN 37
291 mcf · 0.7 km
- GRIMMER, NAN D.
0 mcf · 0.8 km
- GRIMMER, NAN D.
2,413 mcf · 0.9 km
- DAVIDSON
3,220 mcf · 0.9 km
- MCMULLAN
1,229 mcf · 0.9 km
- MCMULLAN 37
24 mcf · 1 km
Drilling permits within 10 km
MCMULLAN 'B' #13
recompletion · Scout Energy Management LLC · Crockett County · 7.9 km
Permit 0905878 · Feb 13, 2025