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Texas oil lease

Producing

BLALOCK A

Blalock A is an oil lease in Glasscock County, Texas, operated by XTO Energy Inc. in the Spraberry (Trend Area) field.

4 wells

1,286bbl oil, last 12 months+135% vs prior year
Operator
XTO Energy Inc.
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-39750

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
3,505 mcf
Oil in Jul 2026
104 bbl

Production by month

Oil output rose 135% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 135% over the last 12 monthsMonthly oil production and gas for BLALOCK A, Aug 2023 to Jul 2026. Oil output rose 135% over the last 12 months. 1,286 bbl in the 12 months through Jul 2026, against 548 bbl in the 12 months before.Last 12 months: 1,286 bblbbl per monthmcf per month001001,0002002,0003003,0004004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 135% over the last 12 monthsMonthly oil production and gas for BLALOCK A, Aug 2023 to Jul 2026. Oil output rose 135% over the last 12 months. 1,286 bbl in the 12 months through Jul 2026, against 548 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001001,0002002,0003003,0004004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

73% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
73% of the gas went to a processing plant in the last 12 monthsShare of BLALOCK A gas by disposition code each month, Aug 2023 to Jul 2026. 73% 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
73% of the gas went to a processing plant in the last 12 monthsShare of BLALOCK A gas by disposition code each month, Aug 2023 to Jul 2026. 73% 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)

    73% · 2,988 mcf

  • Lease fuel (1)

    27% · 1,078 mcf

4 wells on this lease

Wells on BLALOCK A
API numberWell no.Status
42-173-335384811Active
42-173-338924802Active
42-173-346734803Shut-in
42-173-350924814Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oasis Transp & Marketing Corp.OilGathers100Jul 1, 2020–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015–
Trafigura Trading LLCOilGathers100May 1, 2015Jul 1, 2020

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

Who buys my oilOil price check

327.50 acres on the newest permit

Permits for Blalock A
API numberWell no.Acreson the permit
42-173-350924814327.50
42-173-346734803327.50
42-173-338924802333.70
42-173-335384811333.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BLALOCK A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261041022902130$80.46$2.89
Jun 20267602011520$84.81$3.15
May 202682854572670$102.13$2.94
Apr 20261331634373580$100.32$2.77
Mar 2026116772131510$91.38$3.04
Feb 20261231682011270$64.51$3.62
Jan 202611382103710$60.04$7.72
Dec 20251271834543210$57.97$4.26
Nov 20251661024013120$60.06$3.79
Oct 20252131674343400$60.89$3.19
Sep 202533203142500$63.96$2.97
Aug 2025020000$64.86$2.91
Jul 2025051000$68.39$3.20
Jun 202590565614260$68.17$3.02
May 2025851354362450$62.17$3.12
Apr 202592944122310$63.54$3.42
Mar 20252731884003190$68.24$4.12
Feb 202581101930$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 202400000$70.24$2.28
Aug 2024002802530$76.68$1.99
Jul 20240774323180$81.80$2.07
Jun 20241742291,4411,1790$79.77$2.54
May 20243121971,9001,5590$80.02$2.12
Apr 202438686585340$85.35$1.60
Mar 2024144978696180$81.28$1.49
Feb 2024004383500$77.25$1.72
Jan 2024015294070$74.15$3.18
Dec 2023278214330$71.90$2.52
Nov 20231268594800$77.69$2.71
Oct 2023001,0005620$85.64$2.98
Sep 202301231,4171,4160$89.43$2.64
Aug 20232072623,2262,9460$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

OperatorXTO Energy Inc.FieldSpraberry (Trend Area)CountyGlasscock County

XTO Energy Inc. in Glasscock County

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Spraberry (Trend Area) field

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