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Texas gas well

Producing

SAN CHRISTOVAL RANCH UNIT E

San Christoval Ranch Unit E is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

28,235mcf gas, last 12 months−35% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-271497

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,844 bbl
Gas in Jul 2026
2,979 mcf

Production by month

Gas output fell 35% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 35% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT E, Aug 2023 to Jul 2026. Gas output fell 35% over the last 12 months. 28,235 mcf in the 12 months through Jul 2026, against 43,194 mcf in the 12 months before.Last 12 months: 28,235 mcfmcf per monthbbl per month002,0002004,0004006,0006008,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 35% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT E, Aug 2023 to Jul 2026. Gas output fell 35% over the last 12 months. 28,235 mcf in the 12 months through Jul 2026, against 43,194 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002004,0004006,0006008,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

80% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
80% of the gas went to a processing plant in the last 12 monthsShare of SAN CHRISTOVAL RANCH UNIT E gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
80% of the gas went to a processing plant in the last 12 monthsShare of SAN CHRISTOVAL RANCH UNIT E gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    80% · 31,324 mcf

  • Lease fuel (1)

    19% · 7,316 mcf

  • Flared (4)

    0.8% · 320 mcf

0.8% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on SAN CHRISTOVAL RANCH UNIT E
API numberWell no.Status
42-255-333153HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Marathon Oil Ef LLCCondensateGathers100Jan 1, 2025–
Marathon Oil Ef LLCGas-well gasBuys100Dec 24, 2013–
Marathon Oil Ef LLCGas-well gasGathers100Dec 24, 2013–
Ngl Crude Logistics, LLCCondensateGathers25Jul 1, 2022Jan 1, 2025
Reynolds Energy Transport LLCCondensateGathers25Jul 1, 2022Jan 1, 2025
Shell Trading (Us) CompanyCondensateGathers25Jul 1, 2022Jan 1, 2025
Statewide Crude Inc.CondensateGathers25Jul 1, 2022Jan 1, 2025
Gulfmark Energy, Inc.CondensateGathers10Dec 24, 2013Jul 1, 2022
Ngl Crude Logistics, LLCCondensateGathers40Jul 1, 2014Jul 1, 2022

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

408.03 acres on the newest permit

Check your decimal on this lease
Permits for San Christoval Ranch Unit E
API numberWell no.Acreson the permit
42-255-333153H408.03

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for SAN CHRISTOVAL RANCH UNIT E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026062,9792,3007$80.46$2.89
Jun 20261631612,8252,2397$84.81$3.15
May 20261051131,7721,43515$102.13$2.94
Apr 20264124183,2962,6479$100.32$2.77
Mar 20264964825,2744,30049$91.38$3.04
Feb 20261171135,2204,28822$64.51$3.62
Jan 2026001,14291922$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202506000$60.89$3.19
Sep 20251611662,2611,81166$63.96$2.97
Aug 20253903893,4662,81863$64.86$2.91
Jul 20253573583,2112,55434$68.39$3.20
Jun 20254174123,5142,78717$68.17$3.02
May 20252432414,0003,2269$62.17$3.12
Apr 20251921964,0353,31413$63.54$3.42
Mar 20253763834,6693,9168$68.24$4.12
Feb 20256716705,1694,26172$71.53$4.19
Jan 20257046944,7644,00730$75.74$4.13
Dec 20242332352,1271,8104$70.12$3.01
Nov 20243443443,1222,6455$69.95$2.12
Oct 20243413472,3682,0246$71.99$2.20
Sep 20247567513,5703,0847$70.24$2.28
Aug 20243973962,6452,2716$76.68$1.99
Jul 20243823813,0812,65910$81.80$2.07
Jun 20243873873,6713,1995$79.77$2.54
May 20244033993,9593,48111$80.02$2.12
Apr 202446514784185$85.35$1.60
Mar 20246766783,7463,27122$81.28$1.49
Feb 20246106123,5682,90623$77.25$1.72
Jan 20246086073,3282,75744$74.15$3.18
Dec 20235175153,2832,86220$71.90$2.52
Nov 20235255214,8524,0818$77.69$2.71
Oct 20232912882,0101,8147$85.64$2.98
Sep 202301000$89.43$2.64
Aug 20231531551,3109897$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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This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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