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Texas gas well

Producing

FOSTER 18

Foster 18 is a gas well in Sterling County, Texas, operated by King Energy Resources in the Conger (Penn) field.

1 well

1,147mcf gas, last 12 months+7% vs prior year
Operator
King Energy Resources
County
Sterling County
Field
Conger (Penn)
RRC lease
08-095314

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Oil, last 12 months
12 bbl
Gas in Jul 2026
89 mcf

Production by month

Gas output rose 7% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 7% over the last 12 monthsMonthly gas production and oil for FOSTER 18, Aug 2023 to Jul 2026. Gas output rose 7% over the last 12 months. 1,147 mcf in the 12 months through Jul 2026, against 1,072 mcf in the 12 months before.Last 12 months: 1,147 mcfmcf per monthbbl per month0025050075110011251Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 7% over the last 12 monthsMonthly gas production and oil for FOSTER 18, Aug 2023 to Jul 2026. Gas output rose 7% over the last 12 months. 1,147 mcf in the 12 months through Jul 2026, against 1,072 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0025050075110011251Jan 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 FOSTER 18 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 FOSTER 18 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 FOSTER 18
API numberWell no.Status
42-431-309823Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyCondensateGathers100May 1, 2021–
Slant Operating, LLCGas-well gasBuys100May 1, 2021–
Slant Operating, LLCGas-well gasGathers100May 1, 2021–
Stanolind Production LLCGas-well gasGathers100Nov 1, 2019May 1, 2021
Stanolind Production LLCGas-well gasBuys100Nov 1, 2019May 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Apr 1, 2002Nov 1, 2019
Eqt Production Texas, LLCGas-well gasGathers100Nov 1, 2014Nov 1, 2019
Enterprise Gc LLCGas-well gasBuys100Aug 1, 2013Nov 1, 2019

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

Who buys my oilOil price check

160 acres on the newest permit

Check your decimal on this lease
Permits for Foster 18
API numberWell no.Acreson the permit
42-431-309823160

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for FOSTER 18
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261089890$80.46$2.89
Jun 20261060600$84.81$3.15
May 2026101001000$102.13$2.94
Apr 2026101031030$100.32$2.77
Mar 2026101011010$91.38$3.04
Feb 2026101081080$64.51$3.62
Jan 2026101041040$60.04$7.72
Dec 2025101011010$57.97$4.26
Nov 2025101051050$60.06$3.79
Oct 2025101101100$60.89$3.19
Sep 20251091910$63.96$2.97
Aug 20251075750$64.86$2.91
Jul 20251098980$68.39$3.20
Jun 2025101201200$68.17$3.02
May 20251076760$62.17$3.12
Apr 20251092920$63.54$3.42
Mar 2025101011010$68.24$4.12
Feb 20251055550$71.53$4.19
Jan 20251097970$75.74$4.13
Dec 20241072720$70.12$3.01
Nov 20241091910$69.95$2.12
Oct 2024101211210$71.99$2.20
Sep 20241088880$70.24$2.28
Aug 20241061610$76.68$1.99
Jul 20241085850$81.80$2.07
Jun 20241062620$79.77$2.54
May 20241075750$80.02$2.12
Apr 20241098980$85.35$1.60
Mar 20241075750$81.28$1.49
Feb 20241070700$77.25$1.72
Jan 20241085850$74.15$3.18
Dec 20231098980$71.90$2.52
Nov 20231079790$77.69$2.71
Oct 20231088880$85.64$2.98
Sep 2023101101100$89.43$2.64
Aug 20231091910$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

OperatorKing Energy ResourcesFieldConger (Penn)CountySterling County

King Energy Resources in Sterling County

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Conger (Penn) field

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