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Texas gas well

Producing

SAN CHRISTOVAL RANCH UNIT G

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

1 well

76,560mcf gas, last 12 months−24% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-288668

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
10,190 bbl
Gas in Jul 2026
4,971 mcf

Production by month

Gas output fell 24% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 24% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT G, Aug 2023 to Jul 2026. Gas output fell 24% over the last 12 months. 76,560 mcf in the 12 months through Jul 2026, against 100,914 mcf in the 12 months before.Last 12 months: 76,560 mcfmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 24% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT G, Aug 2023 to Jul 2026. Gas output fell 24% over the last 12 months. 76,560 mcf in the 12 months through Jul 2026, against 100,914 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

79% of the gas went to a processing plant in the last 12 months

Flaring peaked at 16.7% of the gas in Jul 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
79% of the gas went to a processing plant in the last 12 monthsShare of SAN CHRISTOVAL RANCH UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. 79% of the gas went to a processing plant in the last 12 months. Flaring peaked at 16.7% of the gas in Jul 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 16.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
79% of the gas went to a processing plant in the last 12 monthsShare of SAN CHRISTOVAL RANCH UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. 79% of the gas went to a processing plant in the last 12 months. Flaring peaked at 16.7% of the gas in Jul 2025.Share of gas by disposition code0%50%100%Flared 16.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    79% · 60,405 mcf

  • Lease fuel (1)

    18% · 13,815 mcf

  • Flared (4)

    3.1% · 2,340 mcf

3.1% of the gas flared in the last 12 months. 12 months above 3%.

1 well on this lease

Wells on SAN CHRISTOVAL RANCH UNIT G
API numberWell no.Status
42-255-366003HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50Jul 1, 2022–
Harvest Midstream CompanyCondensateGathers25Jul 1, 2022–
Reynolds Energy Transport LLCCondensateGathers25Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Dec 19, 2019–
Marathon Oil Ef LLCGas-well gasGathers100Dec 19, 2019–
Enterprise Crude Oil LLCCondensateGathers1Dec 19, 2019Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers1Dec 19, 2019Jul 1, 2022
Harvest Midstream CompanyCondensateGathers98Dec 19, 2019Jul 1, 2022

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

Who buys my oilOil price check

596.62 acres on the newest permit

Check your decimal on this lease
Permits for San Christoval Ranch Unit G
API numberWell no.Acreson the permit
42-255-366003H596.62

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 G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265275254,9713,97626$80.46$2.89
Jun 20265725775,2454,05838$84.81$3.15
May 20261,0641,0617,4815,77086$102.13$2.94
Apr 20261,3391,3509,1697,41774$100.32$2.77
Mar 20261,3771,3739,5457,78765$91.38$3.04
Feb 20261,1301,1167,6266,13157$64.51$3.62
Jan 2026838332251$60.04$7.72
Dec 202542522301844$57.97$4.26
Nov 20251,0051,0037,0435,827101$60.06$3.79
Oct 20259069067,4256,035191$60.89$3.19
Sep 20258498516,2305,045444$63.96$2.97
Aug 20251,2961,28911,5638,1501,253$64.86$2.91
Jul 2025462469844490141$68.39$3.20
Jun 20251,2201,2147,4625,769150$68.17$3.02
May 20259869877,4275,564330$62.17$3.12
Apr 20258718746,1924,741204$63.54$3.42
Mar 20256556976,5374,906277$68.24$4.12
Feb 20256055986,8315,024359$71.53$4.19
Jan 20257037168,3766,454245$75.74$4.13
Dec 20248718789,8077,250258$70.12$3.01
Nov 20241,0551,0479,1186,995102$69.95$2.12
Oct 20241,4061,41513,11610,21496$71.99$2.20
Sep 20241,4041,39811,4898,629408$70.24$2.28
Aug 20241,4141,42413,71510,416492$76.68$1.99
Jul 20241,1411,1328,5336,390269$81.80$2.07
Jun 20241,1541,1638,9786,876145$79.77$2.54
May 20241,3841,38012,5789,740286$80.02$2.12
Apr 20241,2391,22214,44411,861252$85.35$1.60
Mar 20241,1301,1458,6686,641331$81.28$1.49
Feb 20241,0551,06610,0699,184153$77.25$1.72
Jan 20241,2821,26314,21112,886253$74.15$3.18
Dec 20231,2721,28713,91012,337173$71.90$2.52
Nov 20231,3911,37315,08113,333218$77.69$2.71
Oct 20231,0441,04513,79012,507215$85.64$2.98
Sep 20231,1321,12612,87511,74486$89.43$2.64
Aug 20231,0331,04110,4759,338157$81.39$2.58

Flared above 3%

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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