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Texas oil lease

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JAUER UNIT

Jauer Unit is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

4 wells

37,280bbl oil, last 12 months−19% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10044

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
27,736 mcf
Oil in Jul 2026
4,954 bbl

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for JAUER UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 37,280 bbl in the 12 months through Jul 2026, against 46,275 bbl in the 12 months before.Last 12 months: 37,280 bblbbl per monthmcf per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for JAUER UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 37,280 bbl in the 12 months through Jul 2026, against 46,275 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Jan 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

Flaring peaked at 13.4% of the gas in Jan 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
80% of the gas went to a processing plant in the last 12 monthsShare of JAUER UNIT 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. Flaring peaked at 13.4% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 13.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
80% of the gas went to a processing plant in the last 12 monthsShare of JAUER UNIT 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. Flaring peaked at 13.4% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 13.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    80% · 22,306 mcf

  • Lease fuel (1)

    19% · 5,167 mcf

  • Flared (4)

    0.9% · 263 mcf

0.9% of the gas flared in the last 12 months. 12 months above 3%.

4 wells on this lease

Wells on JAUER UNIT
API numberWell no.Status
42-255-321751HActive
42-255-335412HActive
42-255-335423HActive
42-255-36986502HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers20Apr 26, 2012–
Genesis Crude Oil, L.p.OilGathers20Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers20Jul 1, 2022–
Shell Trading (Us) CompanyOilGathers20Apr 26, 2012–
Statewide Crude Inc.OilGathers20Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasGathers100Jul 1, 2022–
Genesis Crude Oil, L.p.OilGathers10Apr 26, 2012Jul 1, 2022
Gulfmark Energy, Inc.OilGathers35Apr 26, 2012Jul 1, 2022
Permian Crude Transport, LPOilGathers5Dec 1, 2016Jul 1, 2022
Statewide Crude Inc.OilGathers10Apr 26, 2012Jul 1, 2022

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

Who buys my oilOil price check

309.04 acres on the newest permit

The wells on this lease state different acreage

The permits state between 309.04 and 354.94 acres.

Permits for Jauer Unit
API numberWell no.Acreson the permit
42-255-36986502H309.04
42-255-335412H309.04
42-255-335423H309.04
42-255-321751H354.94

SourceRailroad Commission drilling permits, Sep 26, 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 JAUER UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,9544,9453,9963,22514$80.46$2.89
Jun 20265,2385,2253,5652,89320$84.81$3.15
May 20264,4364,4462,7782,22252$102.13$2.94
Apr 20263,3733,3861,5181,18635$100.32$2.77
Mar 20266,0305,9903,9823,13253$91.38$3.04
Feb 20263,7903,7712,2071,76926$64.51$3.62
Jan 20261,7781,7811,5601,24817$60.04$7.72
Dec 20251,7281,7151,9111,53616$57.97$4.26
Nov 20251,0901,0919047403$60.06$3.79
Oct 20251,5691,5751,7391,44910$60.89$3.19
Sep 20251,4711,4771,5761,3025$63.96$2.97
Aug 20251,8231,8322,0001,60412$64.86$2.91
Jul 20253,2443,2394,0883,22321$68.39$3.20
Jun 20253,7753,7724,3523,49214$68.17$3.02
May 20253,7753,7723,8943,1488$62.17$3.12
Apr 20253,6753,6814,0263,26514$63.54$3.42
Mar 20254,1104,1243,0052,4637$68.24$4.12
Feb 20254,0524,0262,9412,44010$71.53$4.19
Jan 20252,3032,3141,9361,5939$75.74$4.13
Dec 20244,0524,0482,8712,3497$70.12$3.01
Nov 20244,6354,6343,3792,8199$69.95$2.12
Oct 20244,3834,3933,4492,88411$71.99$2.20
Sep 20244,8524,8454,1053,4637$70.24$2.28
Aug 20243,4193,4383,5042,91911$76.68$1.99
Jul 20243,9243,9342,7962,033122$81.80$2.07
Jun 20244,8164,8022,5471,882180$79.77$2.54
May 20242,9902,9791,5521,22897$80.02$2.12
Apr 20242,4452,4691,4591,128117$85.35$1.60
Mar 20244,1974,2033,4792,740156$81.28$1.49
Feb 20244,0364,0373,6102,359314$77.25$1.72
Jan 20244,2824,2823,4422,107462$74.15$3.18
Dec 20234,4604,4454,0433,047165$71.90$2.52
Nov 20233,9413,9344,1512,975285$77.69$2.71
Oct 20233,7323,7344,0033,042160$85.64$2.98
Sep 20233,6003,6034,2013,273199$89.43$2.64
Aug 20233,4873,4922,9282,302110$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 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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