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Texas oil lease

Producing

HALLEY, S. M. -B-

Halley, S. M. -B- is an oil lease in Winkler County, Texas, operated by Basin Oil & Gas Operating, LLC in the Emperor, East (Clear Fork, Lo.) field.

2 wells

1,759bbl oil, last 12 months
RRC lease
08-31754

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas, last 12 months
37 mcf
Oil in Jul 2026
450 bbl

Production by month

Oil output over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production and gas for HALLEY, S. M. -B-, Aug 2023 to Jul 2026. Oil output over the last 12 months. 1,759 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 1,759 bblbbl per monthmcf per month001001,0002002,0003003,0004004,0005005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production and gas for HALLEY, S. M. -B-, Aug 2023 to Jul 2026. Oil output over the last 12 months. 1,759 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001001,0002002,0003003,0004004,0005005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

Flaring peaked at 100.0% of the gas in May 2026.

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of HALLEY, S. M. -B- gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of HALLEY, S. M. -B- gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in May 2026.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 5,192 mcf

  • Flared (4)

    0.2% · 8 mcf

0.2% of the gas flared in the last 12 months. 3 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Apr 2022

Operators of this lease over timeMeco IV, LLC, Jan 2020 to Jun 2021; Meco IV Holdco, LLC, Jul 2021 to Mar 2022; Basin Oil & Gas Operating, LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Apr 2022Meco IV, LLCJan 2020 to Jun 2021Meco IV Holdco, LLCJul 2021 to Mar 2022Basin Oil & Gas Operating, LLCApr 2022 to now
Operators of this lease over timeMeco IV, LLC, Jan 2020 to Jun 2021; Meco IV Holdco, LLC, Jul 2021 to Mar 2022; Basin Oil & Gas Operating, LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Apr 2022Meco IV, LLCJan 2020 to Jun 2021Meco IV Holdco, LLCJul 2021 to Mar 2022Basin Oil & Gas Operating, LLCApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on HALLEY, S. M. -B-
API numberWell no.Status
42-495-0539423Active
42-495-3226339HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers50Apr 1, 2025–
Gibson Energy Marketing, LLCOilGathers50May 1, 2019–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Oct 1, 2015–
Centurion Pipeline L.p.OilGathers50May 1, 2019Apr 1, 2025
Energy Transfer CompanyCasinghead gasBuys100Oct 1, 2015Oct 1, 2023
Enterprise Crude Pipeline LLCOilGathers100Nov 1, 2015May 1, 2019

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

644.73 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 644.55 and 644.73 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Halley, S. M. -B-
API numberWell no.Acreson the permit
42-495-0539423644.73
42-495-3226339644.55
42-495-3226339H644.55

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

Estimate your royalty

36 months, newest first

Ledger for HALLEY, S. M. -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Basin Oil450442312$80.46$2.89
Jun 2026Basin Oil445445303$84.81$3.15
May 2026Basin Oil467457303$102.13$2.94
Apr 2026Basin Oil39037728280$100.32$2.77
Mar 2026Basin Oil73000$91.38$3.04
Feb 2026Basin Oil00000$64.51$3.62
Jan 2026Basin Oil00000$60.04$7.72
Dec 2025Basin Oil00000$57.97$4.26
Nov 2025Basin Oil00000$60.06$3.79
Oct 2025Basin Oil00000$60.89$3.19
Sep 2025Basin Oil00000$63.96$2.97
Aug 2025Basin Oil00000$64.86$2.91
Jul 2025Basin Oil00000$68.39$3.20
Jun 2025Basin Oil00000$68.17$3.02
May 2025Basin Oil00000$62.17$3.12
Apr 2025Basin Oil00000$63.54$3.42
Mar 2025Basin Oil00000$68.24$4.12
Feb 2025Basin Oil00000$71.53$4.19
Jan 2025Basin Oil00000$75.74$4.13
Dec 2024Basin Oil00000$70.12$3.01
Nov 2024Basin Oil00000$69.95$2.12
Oct 2024Basin Oil00000$71.99$2.20
Sep 2024Basin Oil00000$70.24$2.28
Aug 2024Basin Oil00000$76.68$1.99
Jul 2024Basin Oil02000$81.80$2.07
Jun 2024Basin Oil84913,4143,4140$79.77$2.54
May 2024Basin Oil77732112110$80.02$2.12
Apr 2024Basin Oil1832021801800$85.35$1.60
Mar 2024Basin Oil115871291290$81.28$1.49
Feb 2024Basin Oil00000$77.25$1.72
Jan 2024Basin Oil00000$74.15$3.18
Dec 2023Basin Oil00000$71.90$2.52
Nov 2023Basin Oil28311111110$77.69$2.71
Oct 2023Basin Oil55563343340$85.64$2.98
Sep 2023Basin Oil56563733730$89.43$2.64
Aug 2023Basin Oil65654114110$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

Basin Oil & Gas Operating, LLC in Winkler County

All Basin Oil & Gas Operating, LLC leases →

Emperor, East (Clear Fork, Lo.) field

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