Texas gas well
ProducingH. MUELLER 18A
H. Mueller 18A is a gas well in De Witt County, Texas, operated by BPX Operating Company in the Eagleville (Eagle Ford-2) field.
1 well
- Operator
- BPX Operating Company
- County
- De Witt County
- RRC lease
- 02-297598
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 159,732 bbl
- Gas in Jul 2026
- 20,439 mcf
Checks stopped on this lease?
- Operator
Operator changed: BPX Operating Company took over from Devon Energy Production Co, L.P. in Jul 2025.
- Buyer
Buyer changed: BP ENERGY CO. replaced DEVON GAS SERVICES, L.P. as the buyer of this lease's gas from gas wells on Jul 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 84% since Feb 2025
- Gas (bars)
- Oil (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
96% of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
96% · 354,073 mcf
Lease fuel (1)
4.4% · 16,226 mcf
Who has run this lease
The operator changed once, most recently in Jul 2025
- BPX Operating Company Jul 2025 to now
- Devon Energy Production Co, L.P. Feb 2025 to Jun 2025
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-123-35325 | 9H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Harvest Marketing & Trading, LLC | Condensate | Gathers | 20 | Jul 1, 2025 | – |
| Ngl Crude Assets and Mktg, LLC | Condensate | Gathers | 20 | Jan 1, 2026 | – |
| Phillips 66 Company | Condensate | Gathers | 20 | Jul 1, 2025 | – |
| Shell Trading (Us) Company | Condensate | Gathers | 20 | Jul 1, 2025 | – |
| Gulfmark Energy, Inc. | Condensate | Gathers | 10 | Jan 1, 2026 | – |
| Ptt Premier Trading and Tran LLC | Condensate | Gathers | 10 | Jul 1, 2025 | – |
| Bp Energy Co. | Gas-well gas | Buys | 100 | Jul 1, 2025 | – |
| Bpx Eagleford Jv Holdings LLC | Gas-well gas | Gathers | 100 | Jan 1, 2026 | – |
| Gulfmark Energy, Inc. | Condensate | Gathers | 20 | Jul 1, 2025 | Jan 1, 2026 |
| Ngl Crude Assets and Mktg, LLC | Condensate | Gathers | 10 | Jul 1, 2025 | Jan 1, 2026 |
| Bpx (Eagle Ford) Gathering LLC | Gas-well gas | Gathers | 100 | Feb 29, 2024 | Jan 1, 2026 |
| Devon Gas Services, L.p. | Condensate | Gathers | 10 | Feb 29, 2024 | Jul 1, 2025 |
| Enterprise Crude Oil LLC | Condensate | Gathers | 10 | Feb 29, 2024 | Jul 1, 2025 |
| Gulfmark Energy, Inc. | Condensate | Gathers | 10 | Feb 29, 2024 | Jul 1, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
18 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026BPX Operating | 2,634 | 2,695 | 20,439 | 19,219 | 0 | $80.46 | $2.89 |
| Jun 2026BPX Operating | 3,605 | 3,594 | 20,733 | 19,537 | 0 | $84.81 | $3.15 |
| May 2026BPX Operating | 4,347 | 4,293 | 24,134 | 23,008 | 0 | $102.13 | $2.94 |
| Apr 2026BPX Operating | 2,489 | 2,468 | 25,835 | 24,417 | 0 | $100.32 | $2.77 |
| Mar 2026BPX Operating | 5,982 | 5,988 | 29,710 | 28,167 | 0 | $91.38 | $3.04 |
| Feb 2026BPX Operating | 4,696 | 5,224 | 26,308 | 24,710 | 0 | $64.51 | $3.62 |
| Jan 2026BPX Operating | 13,024 | 12,710 | 29,839 | 28,586 | 0 | $60.04 | $7.72 |
| Dec 2025BPX Operating | 12,439 | 12,599 | 33,217 | 33,217 | 0 | $57.97 | $4.26 |
| Nov 2025BPX Operating | 23,521 | 23,498 | 31,421 | 29,294 | 0 | $60.06 | $3.79 |
| Oct 2025BPX Operating | 28,544 | 28,697 | 38,968 | 37,018 | 0 | $60.89 | $3.19 |
| Sep 2025BPX Operating | 30,441 | 30,352 | 35,160 | 33,827 | 0 | $63.96 | $2.97 |
| Aug 2025BPX Operating | 28,010 | 27,648 | 54,535 | 53,073 | 0 | $64.86 | $2.91 |
| Jul 2025BPX Operating | 15,748 | 15,681 | 59,244 | 57,951 | 0 | $68.39 | $3.20 |
| Jun 2025Devon Energy | 12,015 | 12,083 | 42,317 | 42,317 | 0 | $68.17 | $3.02 |
| May 2025Devon Energy | 21,096 | 21,095 | 74,366 | 74,366 | 0 | $62.17 | $3.12 |
| Apr 2025Devon Energy | 35,110 | 35,057 | 117,925 | 117,925 | 0 | $63.54 | $3.42 |
| Mar 2025Devon Energy | 60,683 | 60,627 | 200,664 | 200,664 | 0 | $68.24 | $4.12 |
| Feb 2025Devon Energy | 27,044 | 26,956 | 90,084 | 90,084 | 0 | $71.53 | $4.19 |
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
BPX Operating Company in De Witt County
- BLACKWELL A-DLUGOSCH A SA 8
1,341,280 mcf
- BLACKWELL A-DLUGOSCH A SA 7
1,236,030 mcf
- SANDY A-A. J. BAKER A SA 3
174,622 bbl
- SANDY A-A. J. BAKER A SA 1
170,910 bbl
- P. FRISBIE A-KOLO A SA 4
744,210 mcf
- POKLUDA A-BYERLY A SA 8
1,196,042 mcf
- BLACKWELL A-OEHLKE A SA 5
1,204,371 mcf
- P. FRISBIE A-KOLO A SA 3
613,061 mcf
- POKLUDA A-BYERLY A SA 6
1,202,255 mcf
- POKLUDA A-BYERLY A SA 7
1,100,065 mcf
Eagleville (Eagle Ford-2) field
- YANTA N-TENNANT USW C
167,938 bbl
- TENNANT-YANTA N USW D
166,948 bbl
- COLIN W JOHNSON UNIT B
152,443 bbl
- PARKER UNIT
165,830 bbl
- POKLUDA A-BYERLY A SA 8
1,196,042 mcf
- WHITSETT UNIT A-B ULW A
158,382 bbl
- FLEETWOOD UNIT
162,110 bbl
- DOUGLAS-BENSMILLER USW A
156,875 bbl
- BLACKWELL A-OEHLKE A SA 5
1,204,371 mcf
- HUNS-WARM-MUEL USW B
154,897 bbl
Leases within 10 km
- H. MUELLER 18A
563,519 mcf · 0 km
- H. MUELLER 18A
457,971 mcf · 0 km
- P. FRISBIE A
150,934 mcf · 0.2 km
- LP BUTLER B
98,750 mcf · 0.2 km
- LP BUTLER B
79,574 mcf · 0.2 km
- LP BUTLER B
147,609 mcf · 0.2 km
- LP BUTLER B
7,338 bbl · 0.2 km
- LP BUTLER B
77,033 mcf · 0.7 km
- P. FRISBIE A-B SA 2
77,505 mcf · 0.7 km
- P. FRISBIE A-B SA 1
75,563 mcf · 0.7 km
Drilling permits within 10 km
W. BUTLER A-E. BUTLER A SA 6 #6H
new drill · horizontal · BPX Operating Company · De Witt County · 1.2 km
Permit 0918587 · Sep 16, 2026
W. BUTLER A-LP BUTLER B SA 4 #4H
new drill · horizontal · BPX Operating Company · De Witt County · 1.2 km
Permit 0918636 · Sep 16, 2026
W. BUTLER A-E. BUTLER A SA 5 #5H
new drill · horizontal · BPX Operating Company · De Witt County · 1.2 km
Permit 0918586 · Sep 16, 2026
W. BUTLER A-E. BUTLER A SA 7 #7H
new drill · horizontal · BPX Operating Company · De Witt County · 1.2 km
Permit 0918588 · Sep 16, 2026
W. BUTLER A #13H
new drill · horizontal · BPX Operating Company · De Witt County · 1.2 km
Permit 0918013 · Aug 31, 2026