Skip to content
Royalty Clerk

Texas oil lease

Producing

MOCZYGEMBA JAUER UNIT AC

Moczygemba Jauer Unit Ac is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Austin Chalk) field.

2 wells

16,930bbl oil, last 12 months−57% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-11757

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
170,259 mcf
Oil in Jul 2026
328 bbl

Production by month

Oil output fell 57% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 57% over the last 12 monthsMonthly oil production and gas for MOCZYGEMBA JAUER UNIT AC, Aug 2023 to Jul 2026. Oil output fell 57% over the last 12 months. 16,930 bbl in the 12 months through Jul 2026, against 39,737 bbl in the 12 months before.Last 12 months: 16,930 bblbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 57% over the last 12 monthsMonthly oil production and gas for MOCZYGEMBA JAUER UNIT AC, Aug 2023 to Jul 2026. Oil output fell 57% over the last 12 months. 16,930 bbl in the 12 months through Jul 2026, against 39,737 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kJan 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 MOCZYGEMBA JAUER UNIT AC 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 MOCZYGEMBA JAUER UNIT AC 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% · 137,530 mcf

  • Lease fuel (1)

    18% · 31,194 mcf

  • Flared (4)

    0.9% · 1,535 mcf

0.9% of the gas flared in the last 12 months. 7 months above 3%.

2 wells on this lease

Wells on MOCZYGEMBA JAUER UNIT AC
API numberWell no.Status
42-255-363061HActive
42-255-363072HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers25Jul 1, 2022–
Harvest Midstream CompanyOilGathers25Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers25Jul 1, 2022–
Trafigura Trading LLCOilGathers25Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Apr 11, 2019–
Marathon Oil Ef LLCCasinghead gasGathers100Apr 11, 2019–
Enterprise Crude Oil LLCOilGathers1Apr 11, 2019Jul 1, 2022
Gulfmark Energy, Inc.OilGathers1Apr 11, 2019Jul 1, 2022
Harvest Midstream CompanyOilGathers97Apr 11, 2019Jul 1, 2022
Trafigura Trading LLCOilGathers1Apr 11, 2019Jul 1, 2022

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

Who buys my oilOil price check

322.15 acres on the newest permit

Check your decimal on this lease
Permits for Moczygemba Jauer Unit Ac
API numberWell no.Acreson the permit
42-255-363061H322.15
42-255-363072H322.15

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 MOCZYGEMBA JAUER UNIT AC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202632833013,04310,52646$80.46$2.89
Jun 202659459416,59713,47092$84.81$3.15
May 202654854517,15713,721323$102.13$2.94
Apr 20262012039,6557,542223$100.32$2.77
Mar 20264514595,5554,37074$91.38$3.04
Feb 20261,4901,50015,75812,632187$64.51$3.62
Jan 20262,4492,43321,18916,951231$60.04$7.72
Dec 20257137229,6277,73681$57.97$4.26
Nov 20252,4872,48314,57011,93447$60.06$3.79
Oct 20252,5752,59015,01712,51389$60.89$3.19
Sep 20252,8062,80416,38113,53448$63.96$2.97
Aug 20252,2882,28015,71012,60194$64.86$2.91
Jul 20251,9911,98215,59012,29379$68.39$3.20
Jun 20251,4791,47515,32512,29651$68.17$3.02
May 202586386714,95012,08631$62.17$3.12
Apr 20251,9131,91313,38010,85245$63.54$3.42
Mar 20251,4911,50016,67513,66939$68.24$4.12
Feb 20251,9471,95118,99615,75767$71.53$4.19
Jan 20254,1534,15721,43617,63599$75.74$4.13
Dec 20244,4574,44921,66217,72752$70.12$3.01
Nov 20244,4544,46321,05217,56454$69.95$2.12
Oct 20246,6566,65823,71519,82778$71.99$2.20
Sep 20245,0825,08626,08622,01043$70.24$2.28
Aug 20245,2515,24131,83326,516104$76.68$1.99
Jul 20242,3152,29719,42414,123848$81.80$2.07
Jun 20244835283,7412,764264$79.77$2.54
May 20244,1734,16026,03120,5941,624$80.02$2.12
Apr 20243,6203,63322,83417,6521,826$85.35$1.60
Mar 20244,2744,27627,49321,6541,234$81.28$1.49
Feb 20243,7893,79026,97023,106947$77.25$1.72
Jan 20244,0674,06824,24220,4621,276$74.15$3.18
Dec 20234,2404,22930,20526,811550$71.90$2.52
Nov 20234,1524,15131,70828,016872$77.69$2.71
Oct 20234,5644,57531,04628,108476$85.64$2.98
Sep 20235,2025,20833,58830,242694$89.43$2.64
Aug 20235,3105,29334,31331,030559$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Austin Chalk)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

All Marathon Oil Ef LLC leases →

Sugarkane (Austin Chalk) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km