Texas gas well
ProducingHERREJON 01
Herrejon 01 is a gas well in Live Oak County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.
1 well
- Operator
- Marathon Oil Ef LLC
- County
- Live Oak County
- RRC lease
- 02-293711
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 8,810 bbl
- Gas in Jul 2026
- 21,996 mcf
Production by month
Gas output rose 20% over the last 12 months
- Gas (bars)
- Oil (line)
- 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 once, most recently in Mar 2023
- Marathon Oil Ef LLC Mar 2023 to now
- Ensign Operating LLC Sep 2022 to Feb 2023
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-297-36243 | 07H | Active |
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 | – |
| Ensign Operating LLC | Condensate | Gathers | 50 | Sep 14, 2022 | Mar 1, 2023 |
| Enterprise Crude Oil LLC | Condensate | Gathers | 25 | Sep 14, 2022 | Mar 1, 2023 |
| Enterprise Crude Pipeline LLC | Condensate | Gathers | 25 | Sep 14, 2022 | Mar 1, 2023 |
| Ensign Operating LLC | Gas-well gas | Gathers | 50 | Sep 14, 2022 | Mar 1, 2023 |
| Enterprise Products Operating LLC | Gas-well gas | Gathers | 50 | Sep 14, 2022 | Mar 1, 2023 |
| Enterprise Products Operating LLC | Gas-well gas | Buys | 100 | Sep 14, 2022 | Mar 1, 2023 |
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 | 533 | 533 | 21,996 | 21,996 | 0 | $80.46 | $2.89 |
| Jun 2026Marathon Oil | 237 | 237 | 16,064 | 16,064 | 0 | $84.81 | $3.15 |
| May 2026Marathon Oil | 635 | 635 | 14,906 | 14,906 | 0 | $102.13 | $2.94 |
| Apr 2026Marathon Oil | 350 | 350 | 6,484 | 6,484 | 0 | $100.32 | $2.77 |
| Mar 2026Marathon Oil | 909 | 909 | 19,321 | 19,321 | 0 | $91.38 | $3.04 |
| Feb 2026Marathon Oil | 1,042 | 1,042 | 21,799 | 21,799 | 0 | $64.51 | $3.62 |
| Jan 2026Marathon Oil | 423 | 423 | 31,430 | 31,430 | 0 | $60.04 | $7.72 |
| Dec 2025Marathon Oil | 508 | 508 | 6,529 | 6,529 | 0 | $57.97 | $4.26 |
| Nov 2025Marathon Oil | 3 | 3 | 55 | 55 | 0 | $60.06 | $3.79 |
| Oct 2025Marathon Oil | 1,347 | 1,347 | 25,833 | 25,833 | 0 | $60.89 | $3.19 |
| Sep 2025Marathon Oil | 1,410 | 1,410 | 27,165 | 27,165 | 0 | $63.96 | $2.97 |
| Aug 2025Marathon Oil | 1,413 | 1,413 | 24,959 | 24,959 | 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 | 242 | 242 | 5,042 | 5,042 | 0 | $68.24 | $4.12 |
| Feb 2025Marathon Oil | 948 | 948 | 18,683 | 18,683 | 0 | $71.53 | $4.19 |
| Jan 2025Marathon Oil | 1,284 | 1,284 | 25,545 | 25,545 | 0 | $75.74 | $4.13 |
| Dec 2024Marathon Oil | 1,431 | 1,431 | 28,600 | 28,600 | 0 | $70.12 | $3.01 |
| Nov 2024Marathon Oil | 1,370 | 1,370 | 30,203 | 30,203 | 0 | $69.95 | $2.12 |
| Oct 2024Marathon Oil | 608 | 608 | 13,811 | 13,811 | 0 | $71.99 | $2.20 |
| Sep 2024Marathon Oil | 1,194 | 1,194 | 28,325 | 28,325 | 0 | $70.24 | $2.28 |
| Aug 2024Marathon Oil | 1,442 | 1,442 | 30,445 | 30,445 | 0 | $76.68 | $1.99 |
| Jul 2024Marathon Oil | 1,604 | 1,604 | 32,305 | 32,305 | 0 | $81.80 | $2.07 |
| Jun 2024Marathon Oil | 1,641 | 1,641 | 34,292 | 34,292 | 0 | $79.77 | $2.54 |
| May 2024Marathon Oil | 2,102 | 2,102 | 45,590 | 45,590 | 0 | $80.02 | $2.12 |
| Apr 2024Marathon Oil | 116 | 116 | 2,215 | 2,215 | 0 | $85.35 | $1.60 |
| Mar 2024Marathon Oil | 1,605 | 1,605 | 36,228 | 36,228 | 0 | $81.28 | $1.49 |
| Feb 2024Marathon Oil | 1,931 | 1,931 | 38,331 | 38,331 | 0 | $77.25 | $1.72 |
| Jan 2024Marathon Oil | 1,634 | 1,634 | 44,049 | 44,049 | 0 | $74.15 | $3.18 |
| Dec 2023Marathon Oil | 1,984 | 1,984 | 42,256 | 42,256 | 0 | $71.90 | $2.52 |
| Nov 2023Marathon Oil | 2,150 | 2,150 | 47,778 | 47,778 | 0 | $77.69 | $2.71 |
| Oct 2023Marathon Oil | 2,325 | 2,325 | 55,460 | 55,460 | 0 | $85.64 | $2.98 |
| Sep 2023Marathon Oil | 2,438 | 2,438 | 62,202 | 62,202 | 0 | $89.43 | $2.64 |
| Aug 2023Marathon Oil | 2,723 | 2,723 | 60,834 | 60,834 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
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Nearby
This lease belongs to
Marathon Oil Ef LLC in Live Oak County
- FRANK MALEK 01
158,756 mcf
- GUAJILLO UNIT 11 NORTH
18,029 bbl
- MCCOY-HAMILTON UNIT
16,239 bbl
- GUAJILLO UNIT 10 SOUTH
16,878 bbl
- IVAS SMITH 02
109,714 mcf
- THREE SISTERS 01 - WILBUR E 01 B
120,915 mcf
- THREE SISTERS 01
71,848 mcf
- SAN CHRISTOVAL RANCH UNIT A AC
50,458 mcf
- THREE SISTERS 01 - WK01 A
148,259 mcf
- THREE SISTERS 01
119,233 mcf
Sugarkane (Eagle Ford) field
- JANSSEN - OETKEN 01 E
144,320 mcf
- 1893-KOERNER USW A
275,447 mcf
- LIVE BEE UNIT B
136,878 mcf
- IVAS SMITH 02
109,714 mcf
- JOHNSON-TSCHIRHART UNIT
21,173 mcf
- DAVILA-WESTON HENKE UNIT SA B
124,096 mcf
- ROYAL UNIT A
126,583 mcf
- SIENKIEWICZ UNIT
56,741 mcf
- KAREN KENNEDY UNIT A
342,311 mcf
- RIDLEY FARMS 01
201,607 mcf
Leases within 10 km
- HERREJON 01
20,783 mcf · 0.2 km
- HERREJON 01
8,870 mcf · 0.2 km
- HERREJON 01
3,282 mcf · 0.2 km
- SCHULZ 5H GAS UNIT
26,047 mcf · 0.4 km
- SCHULZ 5H GAS UNIT
0 mcf · 0.6 km
- HERREJON 01
3,026 mcf · 0.6 km
- SCHULZ 2H GAS UNIT
0 mcf · 0.6 km
- SCHULZ 3H GAS UNIT
34,847 mcf · 0.7 km
- THREE RIVERS SWD
0 mcf · 0.7 km
- SCHULZ FAMILY 01
13,300 mcf · 0.7 km
Drilling permits within 10 km
F MALEK L-1893-KOER SA B #1
new drill · horizontal · Burlington Resources O & G Co LP · Live Oak County · 5.7 km
Permit 0917345 · Jul 28, 2026
F MALEK L-1893-KOER SA A #1
new drill · horizontal · Burlington Resources O & G Co LP · Live Oak County · 5.7 km
Permit 0917344 · Jul 24, 2026
F MALEK L-1893-KOER SA C #1
new drill · horizontal · Burlington Resources O & G Co LP · Live Oak County · 5.7 km
Permit 0917350 · Jul 24, 2026
THREE RIVERS UNIT G #6H
new drill · horizontal · Caturus Energy, LLC · Live Oak County · 8.6 km
Permit 0912340 · Jan 5, 2026
THREE RIVERS UNIT H #1H
new drill · horizontal · Caturus Energy, LLC · Live Oak County · 8.6 km
Permit 0912341 · Dec 22, 2025