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Texas oil lease

Producing

CLARK -B-

Clark -B- is an oil lease in Glasscock County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

2 wells

2,091bbl oil, last 12 months−13% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-31729

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
6,698 mcf
Oil in Jul 2026
149 bbl

Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for CLARK -B-, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 2,091 bbl in the 12 months through Jul 2026, against 2,414 bbl in the 12 months before.Last 12 months: 2,091 bblbbl per monthmcf per month002002504005006007508001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for CLARK -B-, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 2,091 bbl in the 12 months through Jul 2026, against 2,414 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002002504005006007508001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
97% of the gas went to a processing plant in the last 12 monthsShare of CLARK -B- gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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
97% of the gas went to a processing plant in the last 12 monthsShare of CLARK -B- gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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.

  • Processing plant (3)

    97% · 6,530 mcf

  • Lease fuel (1)

    2.5% · 168 mcf

2 wells on this lease

Wells on CLARK -B-
API numberWell no.Status
42-173-320121Active
42-173-320152Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Rio Energy International, Inc.OilGathers100Oct 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Oct 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015Oct 1, 2025
Plains Marketing, L.p.OilGathers100Jul 1, 2000Oct 1, 2025

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

Who buys my oilOil price check

320 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 160 and 320 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Clark -B-
API numberWell no.Acreson the permit
42-173-320152320
42-173-320121160

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CLARK -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261491874134130$80.46$2.89
Jun 20261021693883880$84.81$3.15
May 202614005535450$102.13$2.94
Apr 20261151725495490$100.32$2.77
Mar 20262861806816780$91.38$3.04
Feb 20261981896356070$64.51$3.62
Jan 20261741895744870$60.04$7.72
Dec 20252243537246820$57.97$4.26
Nov 20252501787577570$60.06$3.79
Oct 20254063509499490$60.89$3.19
Sep 20252201841840$63.96$2.97
Aug 2025251742912910$64.86$2.91
Jul 20253121806536530$68.39$3.20
Jun 2025503793790$68.17$3.02
May 202518181000$62.17$3.12
Apr 202516205425420$63.54$3.42
Mar 20252013645975970$68.24$4.12
Feb 20252391796296290$71.53$4.19
Jan 20252291825915910$75.74$4.13
Dec 20244103597437430$70.12$3.01
Nov 20241621746576570$69.95$2.12
Oct 20245245398838830$71.99$2.20
Sep 20241161784794790$70.24$2.28
Aug 2024361793903900$76.68$1.99
Jul 2024501251250$81.80$2.07
Jun 202416103373370$79.77$2.54
May 20241611792472470$80.02$2.12
Apr 20241041842532530$85.35$1.60
Mar 20242202202200$81.28$1.49
Feb 20248902882880$77.25$1.72
Jan 20241231823223220$74.15$3.18
Dec 202310103533530$71.90$2.52
Nov 2023961802372370$77.69$2.71
Oct 202310003303300$85.64$2.98
Sep 20238501861860$89.43$2.64
Aug 20231131782442440$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

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area)CountyGlasscock County

Pioneer Natural Res. USA, Inc. in Glasscock County

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Spraberry (Trend Area) field

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