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Texas gas well

Producing

L.B. HAILEY-DAVILA-ST. GER SA

L.b. Hailey-Davila-ST. Ger Sa is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

196,252mcf gas, last 12 months−25% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-296236

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
33,222 bbl
Gas in Jul 2026
12,043 mcf

Production by month

Gas output fell 25% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for L.B. HAILEY-DAVILA-ST. GER SA, Apr 2024 to Jul 2026. Gas output fell 25% over the last 12 months. 196,252 mcf in the 12 months through Jul 2026, against 260,670 mcf in the 12 months before.Last 12 months: 196,252 mcfmcf per monthbbl per month0010k5,00020k10k30k15k40k20k50k25kApr 24JulOctJan 25AprJulOctJan 26AprJul
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for L.B. HAILEY-DAVILA-ST. GER SA, Apr 2024 to Jul 2026. Gas output fell 25% over the last 12 months. 196,252 mcf in the 12 months through Jul 2026, against 260,670 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010k5,00020k10k30k15k40k20k50k25kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

87% of the gas went to a processing plant in the last 12 months

Flaring peaked at 4.0% of the gas in Feb 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
87% of the gas went to a processing plant in the last 12 monthsShare of L.B. HAILEY-DAVILA-ST. GER SA gas by disposition code each month, Apr 2024 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.0% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.0%Apr 24JulOctJan 25AprJulOctJan 26AprJul
87% of the gas went to a processing plant in the last 12 monthsShare of L.B. HAILEY-DAVILA-ST. GER SA gas by disposition code each month, Apr 2024 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.0% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Flared 4.0%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    87% · 169,827 mcf

  • Lease fuel (1)

    13% · 24,839 mcf

  • Flared (4)

    0.8% · 1,586 mcf

0.8% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on L.B. HAILEY-DAVILA-ST. GER SA
API numberWell no.Status
42-255-378561HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers34Oct 21, 2023
Endeavor Crude, LLCCondensateGathers33Oct 21, 2023
Trafigura Trading LLCCondensateGathers33Oct 21, 2023
Marathon Oil Ef LLCGas-well gasBuys100Oct 21, 2023
Marathon Oil Ef LLCGas-well gasGathers100Oct 21, 2023

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

Who buys my oilOil price check

1,396.12 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for L.b. Hailey-Davila-ST. Ger Sa
API numberWell no.Acreson the permit
42-255-378561H1,396.12

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

28 months, newest first

Ledger for L.B. HAILEY-DAVILA-ST. GER SA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,9011,91712,04310,27364$80.46$2.89
Jun 20262,0112,00112,15510,31349$84.81$3.15
May 20261,7021,70014,22712,31978$102.13$2.94
Apr 20262,2932,31114,71112,93141$100.32$2.77
Mar 20262,7252,78916,12514,021112$91.38$3.04
Feb 20262,8622,79216,08713,267638$64.51$3.62
Jan 20263,0563,08616,70514,390234$60.04$7.72
Dec 20253,2483,25420,22117,641112$57.97$4.26
Nov 20253,5433,51120,66118,29592$60.06$3.79
Oct 20254,2574,26626,72223,27977$60.89$3.19
Sep 20255,3895,32325,36922,04081$63.96$2.97
Aug 20252353881,2261,0588$64.86$2.91
Jul 20256,2076,13918,90815,949116$68.39$3.20
Jun 20255,4375,41718,37715,93430$68.17$3.02
May 20254,6574,67816,68014,31025$62.17$3.12
Apr 20255,6985,76120,08017,47936$63.54$3.42
Mar 20258,3088,27333,18428,36243$68.24$4.12
Feb 20256,4646,50417,17914,97627$71.53$4.19
Jan 202511,66911,59534,35230,541120$75.74$4.13
Dec 20247,5427,52817,15414,74433$70.12$3.01
Nov 20247,4627,46924,35320,75569$69.95$2.12
Oct 20245,7405,72715,68613,26234$71.99$2.20
Sep 20245,1465,18614,31112,20250$70.24$2.28
Aug 202412,12612,09330,40626,39643$76.68$1.99
Jul 202411,06511,21532,68129,83462$81.80$2.07
Jun 202417,10217,04736,43335,20595$79.77$2.54
May 202423,52123,49647,13545,676119$80.02$2.12
Apr 202419,58319,43933,60132,059461$85.35$1.60

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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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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