Texas gas well
Shut inDOUGLAS 01
Douglas 01 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.
1 well
- Operator
- Marathon Oil Ef LLC
- County
- Karnes County
- RRC lease
- 02-266388
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 12 months of state data (through Jul 2026).
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
No gas produced in the last 12 months
- Gas (bars)
- Oil (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
98% of the gas went to a processing plant in the 3 months reported
- Processing plant (3)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
98% · 104 mcf
Lease fuel (1)
1.9% · 2 mcf
Who has run this lease
The operator changed once, most recently in Mar 2023
- Marathon Oil Ef LLC Mar 2023 to now
- Ensign Operating LLC Jan 2020 to Feb 2023
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-255-32178 | 02H | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Enterprise Crude Oil LLC | Condensate | Gathers | 50 | Mar 1, 2023 | – |
| Enterprise Crude Pipeline LLC | Condensate | Gathers | 50 | Mar 1, 2023 | – |
| Marathon Oil Ef LLC | Gas-well gas | Buys | 100 | Mar 1, 2023 | – |
| Marathon Oil Ef LLC | Gas-well gas | Gathers | 100 | Mar 1, 2023 | – |
| Gulfmark Energy, Inc. | Condensate | Gathers | 100 | Oct 2, 2019 | Mar 1, 2023 |
| Ensign Operating LLC | Gas-well gas | Gathers | 100 | Oct 2, 2019 | Mar 1, 2023 |
| Ensign Operating LLC | Gas-well gas | Buys | 100 | Oct 2, 2019 | Mar 1, 2023 |
| Ensign Operating LLC | Condensate | Gathers | 50 | Oct 1, 2019 | Oct 2, 2019 |
| Enterprise Crude Oil LLC | Condensate | Gathers | 25 | Oct 1, 2019 | Oct 2, 2019 |
| Enterprise Crude Pipeline LLC | Condensate | Gathers | 25 | Oct 1, 2019 | Oct 2, 2019 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
What ConocoPhillips told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $99.40 | $2.58 | $24.54 | SEC filing |
| Q1 2026 | $73.47 | $4.09 | $20.42 | SEC filing |
| Q3 2025 | $66.13 | $4.28 | $19.20 | SEC filing |
| Q2 2025 | $64.23 | $4.16 | $20.98 | SEC filing |
| Q1 2025 | $71.65 | $5.62 | $25.40 | SEC filing |
SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Marathon Oil | 0 | 0 | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $68.17 | $3.02 |
| May 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Marathon Oil | 0 | 0 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $79.77 | $2.54 |
| May 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Marathon Oil | 79 | 79 | 103 | 101 | 0 | $77.25 | $1.72 |
| Jan 2024Marathon Oil | 0 | 0 | 0 | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Marathon Oil | 0 | 0 | 0 | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Marathon Oil | 0 | 0 | 0 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Marathon Oil | 15 | 15 | 2 | 2 | 0 | $85.64 | $2.98 |
| Sep 2023Marathon Oil | 0 | 0 | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Marathon Oil | 6 | 6 | 1 | 1 | 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
Marathon Oil Ef LLC in Karnes County
- MOBIL UNIT B
1,634 mcf
- FOSTER UNIT
809 mcf
- FOSTER UNIT
612 mcf
- FRANKE-JOHNSON UNIT
2,409 mcf
- DEBILL 01
41 mcf
- MAY B UNIT AC
487 mcf
- SIENKIEWICZ UNIT
32 mcf
- WARNER 01
12 mcf
- RIDLEY 01
1 bbl
- MENSIK 01
8 mcf
Sugarkane (Eagle Ford) field
- J. W. JOHNSON GU 1
574 mcf
- DEBILL 01
41 mcf
- KRAUSE GU1
109 mcf
- SIENKIEWICZ UNIT
32 mcf
- WARNER 01
12 mcf
- THREE SISTERS 01
27 mcf
- KOZIELSKI UNIT
71 mcf
- RIDLEY 01
1 bbl
- MENSIK 01
8 mcf
Leases within 10 km
- DOUGLAS 01
0 mcf · 0.2 km
- DOUGLAS 01
0 mcf · 0.4 km
- RIDLEY FARMS 01
0 mcf · 0.4 km
- DOUGLAS 01
37,478 mcf · 0.4 km
- DOUGLAS 01
10,757 mcf · 0.4 km
- DOUGLAS 02
9,185 mcf · 0.4 km
- RIDLEY FARMS 01
0 mcf · 0.4 km
- KOLO-NELLER-RHODES TRUST
34,789 mcf · 1.1 km
- KOLO-NELLER-RHODES TRUST
0 mcf · 1.1 km
- KOLO-NELLER-RHODES TRUST
0 mcf · 1.1 km
Drilling permits within 10 km
CHOATE 01 #15H
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 2.7 km
Permit 0916454 · Jun 18, 2026
DULL-HAND-CHO SA A #1
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 2.7 km
Permit 0916455 · Jun 18, 2026
EDITH GRAY-SCHENDEL SA M #1
new drill · horizontal · Burlington Resources O & G Co LP · Karnes County · 8.7 km
Permit 0915425 · May 11, 2026
EDITH GRAY-SCHENDEL SA L #1
new drill · horizontal · Burlington Resources O & G Co LP · Karnes County · 8.7 km
Permit 0915410 · May 11, 2026
EDITH GRAY-SCHENDEL SA I #1
new drill · horizontal · Burlington Resources O & G Co LP · Karnes County · 8.7 km
Permit 0915409 · May 11, 2026