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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

48,330mcf gas, last 12 months−23% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-288702

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
21,513 bbl
Gas in Jul 2026
784 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 17% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 23% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT G, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 48,330 mcf in the 12 months through Jul 2026, against 62,759 mcf in the 12 months before.Last 12 months: 48,330 mcfmcf per monthbbl per month002,5001,0005,0002,0007,5003,00010k4,00012.5k5,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for SAN CHRISTOVAL RANCH UNIT G, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 48,330 mcf in the 12 months through Jul 2026, against 62,759 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5001,0005,0002,0007,5003,00010k4,00012.5k5,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 19.1% of the gas in Jan 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of SAN CHRISTOVAL RANCH UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 19.1% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 19.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of SAN CHRISTOVAL RANCH UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 19.1% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 19.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    79% · 38,240 mcf

  • Lease fuel (1)

    18% · 8,467 mcf

  • Flared (4)

    3.4% · 1,623 mcf

3.4% of the gas flared in the last 12 months. 16 months above 3%.

1 well on this lease

Wells on SAN CHRISTOVAL RANCH UNIT G
API numberWell no.Status
42-255-366014HActive

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 gasBuys100Nov 30, 2019–
Marathon Oil Ef LLCGas-well gasGathers100Nov 30, 2019–
Enterprise Crude Oil LLCCondensateGathers1Nov 30, 2019Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers2Nov 30, 2019Jul 1, 2022
Harvest Midstream CompanyCondensateGathers97Nov 30, 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

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Permits for San Christoval Ranch Unit G
API numberWell no.Acreson the permit
42-255-366014H596.62

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 20261,5261,5137846274$80.46$2.89
Jun 20261,0611,0691,0237927$84.81$3.15
May 20261,6881,68083864610$102.13$2.94
Apr 20261,8281,8328857167$100.32$2.77
Mar 20261,0681,0626655425$91.38$3.04
Feb 20266316643632923$64.51$3.62
Jan 20263,0503,0448,9957,015148$60.04$7.72
Dec 20252,7822,77510,6348,501207$57.97$4.26
Nov 20252,4792,4726,2505,17090$60.06$3.79
Oct 20252,0882,0837,4016,015191$60.89$3.19
Sep 20251,5661,5655,0424,083360$63.96$2.97
Aug 20251,7461,7445,4503,841591$64.86$2.91
Jul 20251,4691,4705,9603,459999$68.39$3.20
Jun 20251,5101,5036,0604,685122$68.17$3.02
May 20251,4611,4625,8584,388261$62.17$3.12
Apr 20251,2821,2954,1433,173136$63.54$3.42
Mar 20251,4671,5825,8374,381247$68.24$4.12
Feb 20251,6261,5925,7264,211301$71.53$4.19
Jan 20251,6261,6255,4184,175158$75.74$4.13
Dec 20241,5361,5677,6195,632201$70.12$3.01
Nov 20242,1672,1128,3476,40493$69.95$2.12
Oct 20241,9291,9095,2224,06738$71.99$2.20
Sep 20241,2161,1812,5011,87889$70.24$2.28
Aug 202454162868522$76.68$1.99
Jul 20241,8141,8248,2526,180260$81.80$2.07
Jun 20242,2882,21611,3278,675183$79.77$2.54
May 20249338992,6332,03960$80.02$2.12
Apr 202424825233271$85.35$1.60
Mar 202439439947362$81.28$1.49
Feb 20243733777150124$77.25$1.72
Jan 20244464407280139$74.15$3.18
Dec 2023469481806089$71.90$2.52
Nov 20236426378940112$77.69$2.71
Oct 20235335261,482749123$85.64$2.98
Sep 20234204643,5752,84156$89.43$2.64
Aug 20231,4201,42112,46411,176177$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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Sugarkane (Eagle Ford) field

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