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Texas oil lease

Producing

C.PFEIL-C.KELLNER-C.HUMMEL PSA

C.pfeil-C.kellner-C.hummel Psa is an oil lease in Atascosa County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-1) field.

1 well

23,690bbl oil, last 12 months+33% vs prior year
Operator
Marathon Oil Ef LLC
County
Atascosa County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-19583

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Gas, last 12 months
34,835 mcf
Oil in Jul 2026
3,639 bbl

Production by month

Oil output rose 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for C.PFEIL-C.KELLNER-C.HUMMEL PSA, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 23,690 bbl in the 12 months through Jul 2026, against 17,758 bbl in the 12 months before.Last 12 months: 23,690 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for C.PFEIL-C.KELLNER-C.HUMMEL PSA, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 23,690 bbl in the 12 months through Jul 2026, against 17,758 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kJan 24JulJan 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 5.4% of the gas in Feb 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
87% of the gas went to a processing plant in the last 12 monthsShare of C.PFEIL-C.KELLNER-C.HUMMEL PSA gas by disposition code each month, Aug 2023 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.4% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
87% of the gas went to a processing plant in the last 12 monthsShare of C.PFEIL-C.KELLNER-C.HUMMEL PSA gas by disposition code each month, Aug 2023 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.4% of the gas in Feb 2024.Share of gas by disposition code0%50%100%Flared 5.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    87% · 30,748 mcf

  • Lease fuel (1)

    12% · 4,300 mcf

  • Flared (4)

    1.3% · 458 mcf

1.3% of the gas flared in the last 12 months. 8 months above 3%.

1 well on this lease

Wells on C.PFEIL-C.KELLNER-C.HUMMEL PSA
API numberWell no.Status
42-013-356291HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers50Jun 1, 2020–
Harvest Midstream CompanyOilGathers25Jun 1, 2020–
Reynolds Energy Transport LLCOilGathers25Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Feb 13, 2019–
Marathon Oil Ef LLCCasinghead gasGathers100Feb 13, 2019–
Gulfmark Energy, Inc.OilGathers25Jun 1, 2020Jul 1, 2022
Enterprise Crude Oil LLCOilGathers1Feb 13, 2019Jun 1, 2020
Gulfmark Energy, Inc.OilGathers1Feb 13, 2019Jun 1, 2020
Harvest Midstream CompanyOilGathers97Feb 13, 2019Jun 1, 2020
Trafigura Trading LLCOilGathers1Feb 13, 2019Jun 1, 2020

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

Who buys my oilOil price check

1,077.27 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives 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 C.pfeil-C.kellner-C.hummel Psa
API numberWell no.Acreson the permit
42-013-356291H1,077.27

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 C.PFEIL-C.KELLNER-C.HUMMEL PSA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263,6393,5774,0463,41334$80.46$2.89
Jun 202664772,4452,0629$84.81$3.15
May 20261,1421,1633,6733,02031$102.13$2.94
Apr 20262,4272,4213,7653,37114$100.32$2.77
Mar 20262,4832,5093,2712,96613$91.38$3.04
Feb 20263,0443,0163,5453,18519$64.51$3.62
Jan 20263,6933,6663,8293,49814$60.04$7.72
Dec 20251515110$57.97$4.26
Nov 2025014000$60.06$3.79
Oct 20251,1761,1881,8311,64311$60.89$3.19
Sep 20251,9571,9942,2211,93240$63.96$2.97
Aug 20254,0503,9956,2085,101253$64.86$2.91
Jul 202583682967155620$68.39$3.20
Jun 20251411562692308$68.17$3.02
May 20252,7072,6964,1263,56676$62.17$3.12
Apr 20251,2081,2111,6261,39533$63.54$3.42
Mar 20251,8671,8712,9632,54671$68.24$4.12
Feb 20251,9121,9253,0912,58931$71.53$4.19
Jan 20251,8051,8013,3462,77765$75.74$4.13
Dec 20241,5101,5103,7203,17125$70.12$3.01
Nov 20241,8771,8713,2772,85435$69.95$2.12
Oct 20241,6191,6202,4702,13844$71.99$2.20
Sep 20241,8151,8043,1372,73867$70.24$2.28
Aug 202446146737330$76.68$1.99
Jul 202499299743837117$81.80$2.07
Jun 20242,1112,1032,8142,38199$79.77$2.54
May 20241,5631,5651,11795339$80.02$2.12
Apr 20241,5241,5262,6672,30884$85.35$1.60
Mar 20242,2672,2763,4823,07962$81.28$1.49
Feb 20241,7611,8062,4541,747132$77.25$1.72
Jan 20241,6121,5873,0132,280140$74.15$3.18
Dec 20231,6751,6713,0192,34287$71.90$2.52
Nov 20231,7101,7012,9522,30974$77.69$2.71
Oct 20231,6571,6753,0192,29148$85.64$2.98
Sep 20231,6551,6452,8202,10472$89.43$2.64
Aug 20231,8291,8253,1472,456115$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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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-1)CountyAtascosa County

Marathon Oil Ef LLC in Atascosa County

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Eagleville (Eagle Ford-1) field

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