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Producing

GARY THE MOUNTAINEER 23-24 D

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

3 wells

22,053bbl oil, last 12 months−48% vs prior year
Operator
Birch Operations, Inc.
County
Howard County
Field
Spraberry (Trend Area)
RRC lease
08-59134

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Where it sits

This county

Howard CountyHowardMitchellMartinScurryDawsonBordenHoward County
Howard County
Gas, last 12 months
480,716 mcf
Oil in Jul 2026
1,873 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 48% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 48% over the last 12 monthsMonthly oil production and gas for GARY THE MOUNTAINEER 23-24 D, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 22,053 bbl in the 12 months through Jul 2026, against 42,748 bbl in the 12 months before.Last 12 months: 22,053 bblbbl per monthmcf per month005,00020k10k40k15k60k20k80k25k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 48% over the last 12 monthsMonthly oil production and gas for GARY THE MOUNTAINEER 23-24 D, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 22,053 bbl in the 12 months through Jul 2026, against 42,748 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

94% of the gas went to a transmission line in the last 12 months

Flaring peaked at 28.0% of the gas in Apr 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a transmission line in the last 12 monthsShare of GARY THE MOUNTAINEER 23-24 D gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a transmission line in the last 12 months. Flaring peaked at 28.0% of the gas in Apr 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 28.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a transmission line in the last 12 monthsShare of GARY THE MOUNTAINEER 23-24 D gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a transmission line in the last 12 months. Flaring peaked at 28.0% of the gas in Apr 2026.Share of gas by disposition code0%50%100%Flared 28.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    94% · 449,473 mcf

  • Flared (4)

    6.3% · 30,104 mcf

  • Lease fuel (1)

    0.2% · 1,139 mcf

6.3% 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 D
API numberWell no.Status
42-227-416475DNActive
42-227-416485JDActive
42-227-416495WBActive

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 6, 2023May 1, 2026
Enterprise M B Midstream LLCCasinghead gasBuys65Jul 1, 2025May 1, 2026
Enterprise Products Operating LLCCasinghead gasGathers100Jan 6, 2023Jul 1, 2025
Enterprise Products Operating LLCCasinghead gasBuys65Jan 6, 2023Jul 1, 2025
Nustar Permian Trans and Stg,llcOilGathers100Jan 6, 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 D
API numberWell no.Acreson the permit
42-227-416475DN480
42-227-416485JD480
42-227-416495WB480

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

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36 months, newest first

Ledger for GARY THE MOUNTAINEER 23-24 D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,8731,88641,88537,7144,095$80.46$2.89
Jun 20261,8391,82837,56234,3983,081$84.81$3.15
May 20261,5921,58232,06831,476515$102.13$2.94
Apr 20261,7221,70023,08616,5706,472$100.32$2.77
Mar 20261,0201,02535,81134,5581,164$91.38$3.04
Feb 20261,2541,27143,96542,3711,484$64.51$3.62
Jan 20261,6601,65039,95237,7941,990$60.04$7.72
Dec 20252,1302,13536,82335,847896$57.97$4.26
Nov 20251,9912,01939,15233,6095,478$60.06$3.79
Oct 20252,3472,32049,66548,3731,208$60.89$3.19
Sep 20252,2772,27145,92543,7312,129$63.96$2.97
Aug 20252,3482,35354,82253,0321,592$64.86$2.91
Jul 20252,6362,63753,41151,0372,284$68.39$3.20
Jun 20253,1813,16945,73843,8781,793$68.17$3.02
May 20252,8852,88732,65631,5491,058$62.17$3.12
Apr 20252,2702,27732,42631,1301,242$63.54$3.42
Mar 20253,4033,41851,29842,4328,776$68.24$4.12
Feb 20253,5273,51847,63045,8691,656$71.53$4.19
Jan 20252,8212,80631,45730,479889$75.74$4.13
Dec 20243,7173,72651,22250,937177$70.12$3.01
Nov 20243,8023,79438,09836,1541,864$69.95$2.12
Oct 20243,2873,31332,34132,156118$71.99$2.20
Sep 20245,3515,33656,39155,863433$70.24$2.28
Aug 20245,8685,88761,06260,342626$76.68$1.99
Jul 20245,5075,51154,94354,673181$81.80$2.07
Jun 20246,5546,54060,54459,938541$79.77$2.54
May 20247,8967,90264,74863,5721,060$80.02$2.12
Apr 202411,90911,87573,57769,1964,223$85.35$1.60
Mar 20243,1553,15810,11410,0910$81.28$1.49
Feb 20246,1856,24038,03437,89850$77.25$1.72
Jan 202413,08313,04370,21369,869172$74.15$3.18
Dec 20237,4937,48837,25936,894287$71.90$2.52
Nov 202311,71211,71651,13251,0190$77.69$2.71
Oct 202311,19311,19440,99640,85237$85.64$2.98
Sep 202313,11913,13856,18655,806232$89.43$2.64
Aug 202320,39820,37874,19070,5213,526$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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