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Texas oil lease

Producing

RIPPSTEIN-RAFTER UNIT

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

6 wells

53,387bbl oil, last 12 months−66% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09917

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
96,222 mcf
Oil in Jul 2026
3,296 bbl

Production by month

Oil output fell 66% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for RIPPSTEIN-RAFTER UNIT, Aug 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 53,387 bbl in the 12 months through Jul 2026, against 157,161 bbl in the 12 months before.Last 12 months: 53,387 bblbbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for RIPPSTEIN-RAFTER UNIT, Aug 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 53,387 bbl in the 12 months through Jul 2026, against 157,161 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to a processing plant in the last 12 months

Flaring peaked at 8.0% of the gas in Apr 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
81% of the gas went to a processing plant in the last 12 monthsShare of RIPPSTEIN-RAFTER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.0% of the gas in Apr 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 8.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
81% of the gas went to a processing plant in the last 12 monthsShare of RIPPSTEIN-RAFTER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.0% of the gas in Apr 2024.Share of gas by disposition code0%50%100%Flared 8.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    81% · 77,681 mcf

  • Lease fuel (1)

    18% · 17,683 mcf

  • Flared (4)

    0.9% · 858 mcf

0.9% of the gas flared in the last 12 months. 9 months above 3%.

6 wells on this lease

Wells on RIPPSTEIN-RAFTER UNIT
API numberWell no.Status
42-255-321601HActive
42-255-326893HShut-in
42-255-326982HActive
42-255-334764HActive
42-255-36979504HActive
42-255-38028503HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers20Feb 19, 2012–
Genesis Crude Oil, L.p.OilGathers20Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers20Jul 1, 2022–
Shell Trading (Us) CompanyOilGathers20Feb 19, 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.OilGathers10Feb 19, 2012Jul 1, 2022
Gulfmark Energy, Inc.OilGathers35Feb 19, 2012Jul 1, 2022
Permian Crude Transport, LPOilGathers5Dec 1, 2016Jul 1, 2022
Statewide Crude Inc.OilGathers10Feb 19, 2012Jul 1, 2022

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

Who buys my oilOil price check

360.36 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Good to know

    The wells on this lease state different acreage

    The permits state between 360 and 360.36 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Rippstein-Rafter Unit
API numberWell no.Acreson the permit
42-255-38028503H360.36
42-255-36979504H360.36
42-255-334764H360.36
42-255-326893H360.36
42-255-326982H360.36
42-255-321601H360

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 RIPPSTEIN-RAFTER UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263,2963,2866,1774,98522$80.46$2.89
Jun 20263,1553,1595,2734,28029$84.81$3.15
May 20263,6603,6946,6195,294124$102.13$2.94
Apr 20264,1554,1357,5075,865173$100.32$2.77
Mar 20264,5704,5497,0635,55694$91.38$3.04
Feb 20263,8273,8276,0554,85472$64.51$3.62
Jan 20263,8553,8637,3595,88780$60.04$7.72
Dec 20253,9413,9277,9036,35067$57.97$4.26
Nov 20254,6314,6278,0846,62226$60.06$3.79
Oct 20255,2255,25910,1058,42060$60.89$3.19
Sep 20256,1556,17210,6088,76431$63.96$2.97
Aug 20256,9176,89813,46910,80480$64.86$2.91
Jul 20256,6126,5959,7297,67249$68.39$3.20
Jun 20256,5866,60012,3219,88541$68.17$3.02
May 20259,8279,82316,73013,52534$62.17$3.12
Apr 202510,71610,73318,21014,77061$63.54$3.42
Mar 202511,72211,76821,67017,76351$68.24$4.12
Feb 202512,32312,28320,30216,84072$71.53$4.19
Jan 202514,36914,37917,75914,61082$75.74$4.13
Dec 202414,83014,80414,94012,22636$70.12$3.01
Nov 202414,71014,72013,78111,49736$69.95$2.12
Oct 202416,78116,82616,29613,62454$71.99$2.20
Sep 202419,70219,70719,07016,09032$70.24$2.28
Aug 202418,98318,87216,61615,24360$76.68$1.99
Jul 20248408561,6361,19071$81.80$2.07
Jun 20242,3232,3324,4093,258311$79.77$2.54
May 20242,7412,7314,8353,825302$80.02$2.12
Apr 20242,2192,2244,8983,786392$85.35$1.60
Mar 20242,3782,3835,6474,448253$81.28$1.49
Feb 20242,4002,4005,0224,135219$77.25$1.72
Jan 20242,5542,5545,0174,038333$74.15$3.18
Dec 20232,6432,6355,9685,104141$71.90$2.52
Nov 20232,3492,3456,4795,531226$77.69$2.71
Oct 20232,2242,2283,9843,285116$85.64$2.98
Sep 20232,4292,4553,6532,993141$89.43$2.64
Aug 20234,5924,6086,1845,372140$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-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Eagleville (Eagle Ford-2) field

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