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Producing

BLALOCK 1311

Blalock 1311 is an oil lease in Glasscock County, Texas, operated by XTO Energy Inc. in the Spraberry (Trend Area) field.

1 well

26,845bbl oil, last 12 months−45% vs prior year
Operator
XTO Energy Inc.
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-57427

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
237,386 mcf
Oil in Jul 2026
1,791 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ENERGY TRANSFER COMPANY as the buyer of this lease's gas from oil wells on Jun 1, 2026.

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

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Production by month

Oil output fell 45% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for BLALOCK 1311, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 26,845 bbl in the 12 months through Jul 2026, against 48,638 bbl in the 12 months before.Last 12 months: 26,845 bblbbl per monthmcf per month002,50010k5,00020k7,50030k10k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for BLALOCK 1311, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 26,845 bbl in the 12 months through Jul 2026, against 48,638 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50010k5,00020k7,50030k10k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of BLALOCK 1311 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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
95% of the gas went to a processing plant in the last 12 monthsShare of BLALOCK 1311 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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)

    95% · 224,961 mcf

  • Lease fuel (1)

    5.2% · 12,376 mcf

  • Flared (4)

    0.0% · 49 mcf

1 well on this lease

Wells on BLALOCK 1311
API numberWell no.Status
42-173-385351311AHActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers100Feb 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Jun 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Jan 30, 2022–
Energy Transfer CompanyCasinghead gasBuys100Jan 30, 2022Jun 1, 2026
Nustar Permian Trans and Stg,llcOilGathers100Jan 30, 2022Feb 1, 2025

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

Who buys my oilOil price check

965.10 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Blalock 1311
API numberWell no.Acreson the permit
42-173-385351311AH965.10

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

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36 months, newest first

Ledger for BLALOCK 1311
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7911,78721,48420,3200$80.46$2.89
Jun 20261,7061,70021,29220,1768$84.81$3.15
May 20261,8701,89021,74620,6180$102.13$2.94
Apr 20262,4812,45819,89018,8590$100.32$2.77
Mar 20261,8321,83915,62214,6940$91.38$3.04
Feb 20261,8951,89316,22615,2440$64.51$3.62
Jan 20261,9701,96916,28115,34612$60.04$7.72
Dec 20252,1362,13118,67617,6630$57.97$4.26
Nov 20252,1092,11818,29117,18726$60.06$3.79
Oct 20252,5912,59219,38318,3490$60.89$3.19
Sep 20252,7172,71621,81320,8560$63.96$2.97
Aug 20253,7473,74226,68225,6493$64.86$2.91
Jul 20252,5472,55519,41218,4390$68.39$3.20
Jun 20252,9712,97421,06519,9960$68.17$3.02
May 20253,7553,75926,11224,9940$62.17$3.12
Apr 20254,1304,11525,39224,087279$63.54$3.42
Mar 20253,2663,28023,42822,4930$68.24$4.12
Feb 20253,1403,14322,97322,1953$71.53$4.19
Jan 20253,7243,73426,47125,69215$75.74$4.13
Dec 20244,6954,69130,16729,3710$70.12$3.01
Nov 20244,3764,37429,59928,8180$69.95$2.12
Oct 20245,1425,14235,48434,6380$71.99$2.20
Sep 20245,8615,85935,94835,0800$70.24$2.28
Aug 20245,0315,04230,31629,43157$76.68$1.99
Jul 20246,7336,71334,89833,97335$81.80$2.07
Jun 20244,0544,06421,02620,42469$79.77$2.54
May 20248,0188,02737,13336,33668$80.02$2.12
Apr 20248,6418,60524,22023,5520$85.35$1.60
Mar 20243,1963,1914,5324,1850$81.28$1.49
Feb 20241,7541,7614,3004,2840$77.25$1.72
Jan 20243,4003,43211,66111,5860$74.15$3.18
Dec 20234,0864,10812,15412,06917$71.90$2.52
Nov 20237,0487,02719,75219,57275$77.69$2.71
Oct 20236,6786,73820,64420,49445$85.64$2.98
Sep 20238,1288,07721,77821,53182$89.43$2.64
Aug 20238,1888,19020,54320,43811$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

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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