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STATE LEASE 21

State Lease 21 is a gas well in Brazoria County, Texas, operated by Cimarron Engineering, LLC in the Pegasus Gulf Coast (Big Gas SD.) field.

1 well

0mcf gas, last 12 months
Operator
Cimarron Engineering, LLC
County
Brazoria County
Field
Pegasus Gulf Coast (Big Gas SD.)
RRC lease
03-289174

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Where it sits

This county

Brazoria CountyBrazoriaMatagordaGalvestonFort BendBrazoria County
Brazoria County
Gas in Jul 2026
0 mcf
Reporting since
Feb 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

No gas produced in the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
No gas produced in the last 12 monthsMonthly gas production and oil for STATE LEASE 21, Aug 2023 to Jul 2026. No gas produced in the last 12 months. The last month with output was Sep 2024, at 4 mcf.Last 12 months: 0 mcfmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No gas produced in the last 12 monthsMonthly gas production and oil for STATE LEASE 21, Aug 2023 to Jul 2026. No gas produced in the last 12 months. The last month with output was Sep 2024, at 4 mcf.Last 12 monthsmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of STATE LEASE 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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 transmission line in the last 12 monthsShare of STATE LEASE 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

1 well on this lease

Wells on STATE LEASE 21
API numberWell no.Status
42-039-333501Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Genesis Crude Oil, L.p.CondensateGathers50Jul 22, 2020–
Plains Marketing, L.p.CondensateGathers50Jul 22, 2020–
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100Feb 29, 2020–
Kinder Morgan Texas Pipeline LLCGas-well gasGathers100Feb 29, 2020–
Genesis Crude Oil, L.p.CondensateGathers100Feb 29, 2020Jul 22, 2020

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

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440 acres on the newest permit

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Permits for State Lease 21
API numberWell no.Acreson the permit
42-039-333501440

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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36 months, newest first

Ledger for STATE LEASE 21
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 2025068000$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400440$70.24$2.28
Aug 20241571871,8771,8770$76.68$1.99
Jul 20243705525520$81.80$2.07
Jun 20242303643,3173,3170$79.77$2.54
May 20244943606,4436,4430$80.02$2.12
Apr 20245625427,4347,4340$85.35$1.60
Mar 20246907288,9988,9980$81.28$1.49
Feb 20247227799,3889,3880$77.25$1.72
Jan 20246907509,2049,2040$74.15$3.18
Dec 202387192112,05412,0540$71.90$2.52
Nov 202391874813,07713,0770$77.69$2.71
Oct 20239601,28813,08513,0850$85.64$2.98
Sep 20231,14690316,64516,6450$89.43$2.64
Aug 20231,3411,44319,72319,7230$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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This lease belongs to

OperatorCimarron Engineering, LLCFieldPegasus Gulf Coast (Big Gas SD.)CountyBrazoria County

Cimarron Engineering, LLC in Brazoria County

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Pegasus Gulf Coast (Big Gas SD.) field

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