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Texas gas well

Producing

SINOR RANCH 01

Sinor Ranch 01 is a gas well in Live Oak County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

27,521mcf gas, last 12 months+26% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Sugarkane (Eagle Ford)
RRC lease
02-266500

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Oil, last 12 months
2,297 bbl
Gas in Jul 2026
2,980 mcf

Production by month

Gas output rose 26% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 26% over the last 12 monthsMonthly gas production and oil for SINOR RANCH 01, Aug 2023 to Jul 2026. Gas output rose 26% over the last 12 months. 27,521 mcf in the 12 months through Jul 2026, against 21,892 mcf in the 12 months before.Last 12 months: 27,521 mcfmcf per monthbbl per month001,0001002,0002003,0003004,000400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 26% over the last 12 monthsMonthly gas production and oil for SINOR RANCH 01, Aug 2023 to Jul 2026. Gas output rose 26% over the last 12 months. 27,521 mcf in the 12 months through Jul 2026, against 21,892 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,000400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of SINOR RANCH 01 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of SINOR RANCH 01 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now
Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SINOR RANCH 01
API numberWell no.Status
42-297-3503507HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50Mar 1, 2023–
Enterprise Crude Pipeline LLCCondensateGathers50Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasBuys100Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasGathers100Mar 1, 2023–
Gulfmark Energy, Inc.CondensateGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasBuys100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCCondensateGathers50Oct 1, 2019Oct 2, 2019
Enterprise Crude Oil LLCCondensateGathers25Oct 1, 2019Oct 2, 2019
Enterprise Crude Pipeline LLCCondensateGathers25Oct 1, 2019Oct 2, 2019

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

Who buys my oilOil price check

2,040.85 acres on the newest permit

  • 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 Sinor Ranch 01
API numberWell no.Acreson the permit
42-297-3503507H2,040.85

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 SINOR RANCH 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil3003002,9802,9800$80.46$2.89
Jun 2026Marathon Oil3453453,2913,2910$84.81$3.15
May 2026Marathon Oil1121121,0821,0820$102.13$2.94
Apr 2026Marathon Oil33335305300$100.32$2.77
Mar 2026Marathon Oil2322322,2272,2270$91.38$3.04
Feb 2026Marathon Oil2442441,9521,9520$64.51$3.62
Jan 2026Marathon Oil1591592,2012,2010$60.04$7.72
Dec 2025Marathon Oil1571572,3082,3080$57.97$4.26
Nov 2025Marathon Oil1431432,2632,2630$60.06$3.79
Oct 2025Marathon Oil1581582,4502,4500$60.89$3.19
Sep 2025Marathon Oil1791792,7322,7320$63.96$2.97
Aug 2025Marathon Oil2352353,5053,5050$64.86$2.91
Jul 2025Marathon Oil1691692,2152,2150$68.39$3.20
Jun 2025Marathon Oil1301301,6491,6490$68.17$3.02
May 2025Marathon Oil1551551,9811,9810$62.17$3.12
Apr 2025Marathon Oil1511511,8611,8610$63.54$3.42
Mar 2025Marathon Oil1551552,0082,0080$68.24$4.12
Feb 2025Marathon Oil1141141,5731,5730$71.53$4.19
Jan 2025Marathon Oil1441441,9401,9400$75.74$4.13
Dec 2024Marathon Oil1291291,5971,5970$70.12$3.01
Nov 2024Marathon Oil1351351,7981,7980$69.95$2.12
Oct 2024Marathon Oil23231,5631,5630$71.99$2.20
Sep 2024Marathon Oil001,5701,5700$70.24$2.28
Aug 2024Marathon Oil002,1372,1370$76.68$1.99
Jul 2024Marathon Oil002,1782,1780$81.80$2.07
Jun 2024Marathon Oil001,9701,9700$79.77$2.54
May 2024Marathon Oil001,6361,6360$80.02$2.12
Apr 2024Marathon Oil002,3912,3910$85.35$1.60
Mar 2024Marathon Oil003,1153,1150$81.28$1.49
Feb 2024Marathon Oil002,5962,5960$77.25$1.72
Jan 2024Marathon Oil003,7473,7470$74.15$3.18
Dec 2023Marathon Oil00000$71.90$2.52
Nov 2023Marathon Oil001,2961,2960$77.69$2.71
Oct 2023Marathon Oil002,2352,2350$85.64$2.98
Sep 2023Marathon Oil002,1822,1820$89.43$2.64
Aug 2023Marathon Oil1051051,4841,4840$81.39$2.58

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 LLCFieldSugarkane (Eagle Ford)CountyLive Oak County

Marathon Oil Ef LLC in Live Oak County

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Sugarkane (Eagle Ford) field

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