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Producing

GARY THE MOUNTAINEER 23-24 E

Gary the Mountaineer 23-24 E is an oil lease in Howard County, Texas, operated by Birch Operations, Inc. in the Spraberry (Trend Area) field.

3 wells

28,667bbl oil, last 12 months−41% vs prior year
Operator
Birch Operations, Inc.
County
Howard County
Field
Spraberry (Trend Area)
RRC lease
08-59142

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Where it sits

This county

Howard CountyHowardMitchellMartinScurryDawsonBordenHoward County
Howard County
Gas, last 12 months
695,899 mcf
Oil in Jul 2026
2,044 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC, ONEOK MIDLAND MIDSTREAM, LLC replaced CORONADO MIDSTREAM LLC as the buyer of this lease's gas from oil wells on May 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 41% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 41% over the last 12 monthsMonthly oil production and gas for GARY THE MOUNTAINEER 23-24 E, Aug 2023 to Jul 2026. Oil output fell 41% over the last 12 months. 28,667 bbl in the 12 months through Jul 2026, against 48,833 bbl in the 12 months before.Last 12 months: 28,667 bblbbl per monthmcf per month005,00020k10k40k15k60k20k80k25k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 41% over the last 12 monthsMonthly oil production and gas for GARY THE MOUNTAINEER 23-24 E, Aug 2023 to Jul 2026. Oil output fell 41% over the last 12 months. 28,667 bbl in the 12 months through Jul 2026, against 48,833 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,00020k10k40k15k60k20k80k25k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a transmission line in the last 12 months

Flaring peaked at 28.6% of the gas in Apr 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
93% of the gas went to a transmission line in the last 12 monthsShare of GARY THE MOUNTAINEER 23-24 E gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a transmission line in the last 12 months. Flaring peaked at 28.6% of the gas in Apr 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 28.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
93% of the gas went to a transmission line in the last 12 monthsShare of GARY THE MOUNTAINEER 23-24 E gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a transmission line in the last 12 months. Flaring peaked at 28.6% of the gas in Apr 2026.Share of gas by disposition code0%50%100%Flared 28.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    93% · 646,564 mcf

  • Flared (4)

    6.9% · 47,700 mcf

  • Lease fuel (1)

    0.2% · 1,635 mcf

6.9% of the gas flared in the last 12 months. 17 months above 3%.

3 wells on this lease

Wells on GARY THE MOUNTAINEER 23-24 E
API numberWell no.Status
42-227-416506MSActive
42-227-416517LSActive
42-227-416527WAActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers34Jul 1, 2025–
Dk Trading & Supply, LLCOilGathers33Jul 1, 2025–
Trafigura Trading LLCOilGathers33Jul 1, 2025–
Enterprise M B Midstream LLCCasinghead gasBuys60May 1, 2026–
Oneok Midland Midstream, LLCCasinghead gasBuys35May 1, 2026–
Et Gathering & Processing LLCCasinghead gasBuys5May 1, 2026–
Enterprise Products Operating LLCCasinghead gasGathers65Jul 1, 2025–
Enlink Permian, LLCCasinghead gasGathers35Jul 1, 2025–
Coronado Midstream LLCCasinghead gasBuys35Jan 7, 2023May 1, 2026
Enterprise M B Midstream LLCCasinghead gasBuys65Jul 1, 2025May 1, 2026
Enterprise Products Operating LLCCasinghead gasGathers100Jan 7, 2023Jul 1, 2025
Enterprise Products Operating LLCCasinghead gasBuys65Jan 7, 2023Jul 1, 2025
Nustar Permian Trans and Stg,llcOilGathers100Jan 7, 2023Jul 1, 2025

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

Who buys my oilOil price check

480 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 Gary the Mountaineer 23-24 E
API numberWell no.Acreson the permit
42-227-416506MS480
42-227-416517LS480
42-227-416527WA480

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

Unit decimal checker

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36 months, newest first

Ledger for GARY THE MOUNTAINEER 23-24 E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,0442,05859,78353,7875,886$80.46$2.89
Jun 20262,0001,99157,87052,9744,767$84.81$3.15
May 20261,8181,79555,00854,003873$102.13$2.94
Apr 20261,5511,54545,23232,20312,940$100.32$2.77
Mar 20261,4751,48735,24434,0101,147$91.38$3.04
Feb 20261,9741,99551,96350,0861,748$64.51$3.62
Jan 20262,4172,39462,31958,9483,106$60.04$7.72
Dec 20252,6202,64166,82065,0311,641$57.97$4.26
Nov 20253,1473,16864,64755,4809,062$60.06$3.79
Oct 20252,9402,90966,04364,3241,608$60.89$3.19
Sep 20252,9772,97964,37661,2942,991$63.96$2.97
Aug 20253,7043,70666,59464,4241,931$64.86$2.91
Jul 20253,7983,79563,31560,5352,675$68.39$3.20
Jun 20254,2664,26556,97054,6572,230$68.17$3.02
May 20255,3065,30455,71253,8421,787$62.17$3.12
Apr 20253,7693,74238,27436,7651,446$63.54$3.42
Mar 20252,4012,40421,07317,5483,490$68.24$4.12
Feb 20252,0162,04121,59520,805743$71.53$4.19
Jan 20253,4063,38441,64840,3491,181$75.74$4.13
Dec 20244,0324,03536,26936,069125$70.12$3.01
Nov 20243,4683,48835,74433,9191,749$69.95$2.12
Oct 20245,7015,70655,07854,762202$71.99$2.20
Sep 20245,7545,72834,97634,652266$70.24$2.28
Aug 20244,9164,95534,73634,309374$76.68$1.99
Jul 20246,6416,65241,73341,529138$81.80$2.07
Jun 20248,4768,46261,54860,939543$79.77$2.54
May 202410,82110,79566,68465,4851,080$80.02$2.12
Apr 20249,5029,50143,68341,1182,473$85.35$1.60
Mar 20245,7975,80423,47123,4160$81.28$1.49
Feb 202411,63811,64249,98549,80964$77.25$1.72
Jan 20248,9989,02434,19534,03182$74.15$3.18
Dec 202314,46414,42654,58654,054418$71.90$2.52
Nov 202313,81713,82245,29345,1930$77.69$2.71
Oct 202313,20413,19944,53544,37940$85.64$2.98
Sep 202313,60613,63344,36244,065181$89.43$2.64
Aug 202323,65723,64568,59765,2663,202$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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This lease belongs to

OperatorBirch Operations, Inc.FieldSpraberry (Trend Area)CountyHoward County

Birch Operations, Inc. in Howard County

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Spraberry (Trend Area) field

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