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Texas oil lease

Producing

SULLIVAN

Sullivan is an oil lease in Wilbarger County, Texas, operated by Rockstar Production, LLC in the Kem (2300) field.

7 wells

977bbl oil, last 12 months+38% vs prior year
Operator
Rockstar Production, LLC
County
Wilbarger County
Field
Kem (2300)
RRC lease
09-24644

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Where it sits

This county

Wilbarger CountyWilbargerFoardWichitaHardemanWilbarger County
Wilbarger County
Oil in Jul 2026
87 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 38% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 38% over the last 12 monthsMonthly oil production for SULLIVAN, Aug 2023 to Jul 2026. Oil output rose 38% over the last 12 months. 977 bbl in the 12 months through Jul 2026, against 706 bbl in the 12 months before.Last 12 months: 977 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 38% over the last 12 monthsMonthly oil production for SULLIVAN, Aug 2023 to Jul 2026. Oil output rose 38% over the last 12 months. 977 bbl in the 12 months through Jul 2026, against 706 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed 2 times, most recently in Apr 2023

Operators of this lease over timeOS&S Operating Inc., Jan 2020 to Feb 2021; Boyd, Dee Well Service, Mar 2021 to Mar 2023; Rockstar Production, LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Mar 2021Changed Apr 2023OS&S Operating Inc.Jan 2020 to Feb 2021Boyd, Dee Well ServiceMar 2021 to Mar 2023Rockstar Production, LLCApr 2023 to now
Operators of this lease over timeOS&S Operating Inc., Jan 2020 to Feb 2021; Boyd, Dee Well Service, Mar 2021 to Mar 2023; Rockstar Production, LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Mar 2021Changed Apr 2023OS&S Operating Inc.Jan 2020 to Feb 2021Boyd, Dee Well ServiceMar 2021 to Mar 2023Rockstar Production, LLCApr 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on SULLIVAN
API numberWell no.Status
42-487-317731Active
42-487-318273Active
42-487-319185Active
42-487-320206Active
42-487-320222Active
42-487-323037Active
42-487-833874Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCOilGathers100Nov 1, 2023–
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Nov 1, 2023

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

Who buys my oilOil price check

10 acres on the newest permit

The wells on this lease state different acreage

The permits state between 10 and 161 acres.

7 wells are listed on this lease

Permits for Sullivan
API numberWell no.Acreson the permit
42-487-32303710
42-487-320222161
42-487-320206161
42-487-31918520
42-487-318273160
42-487-833874160
42-487-317731160

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for SULLIVAN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Rockstar Production,8788$80.46$2.89
Jun 2026Rockstar Production,5897$84.81$3.15
May 2026Rockstar Production,820$102.13$2.94
Apr 2026Rockstar Production,10104$100.32$2.77
Mar 2026Rockstar Production,580$91.38$3.04
Feb 2026Rockstar Production,119186$64.51$3.62
Jan 2026Rockstar Production,740$60.04$7.72
Dec 2025Rockstar Production,840$57.97$4.26
Nov 2025Rockstar Production,112182$60.06$3.79
Oct 2025Rockstar Production,630$60.89$3.19
Sep 2025Rockstar Production,111154$63.96$2.97
Aug 2025Rockstar Production,119168$64.86$2.91
Jul 2025Rockstar Production,179179$68.39$3.20
Jun 2025Rockstar Production,139190$68.17$3.02
May 2025Rockstar Production,510$62.17$3.12
Apr 2025Rockstar Production,160$63.54$3.42
Mar 2025Rockstar Production,1000$68.24$4.12
Feb 2025Rockstar Production,00$71.53$4.19
Jan 2025Rockstar Production,00$75.74$4.13
Dec 2024Rockstar Production,00$70.12$3.01
Nov 2024Rockstar Production,00$69.95$2.12
Oct 2024Rockstar Production,20176$71.99$2.20
Sep 2024Rockstar Production,1030$70.24$2.28
Aug 2024Rockstar Production,98243$76.68$1.99
Jul 2024Rockstar Production,440$81.80$2.07
Jun 2024Rockstar Production,150$79.77$2.54
May 2024Rockstar Production,120$80.02$2.12
Apr 2024Rockstar Production,50$85.35$1.60
Mar 2024Rockstar Production,00$81.28$1.49
Feb 2024Rockstar Production,00$77.25$1.72
Jan 2024Rockstar Production,50$74.15$3.18
Dec 2023Rockstar Production,120186$71.90$2.52
Nov 2023Rockstar Production,450$77.69$2.71
Oct 2023Rockstar Production,107175$85.64$2.98
Sep 2023Rockstar Production,1370$89.43$2.64
Aug 2023Rockstar Production,133178$81.39$2.58

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

OperatorRockstar Production, LLCFieldKem (2300)CountyWilbarger County

Rockstar Production, LLC in Wilbarger County

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Kem (2300) field

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