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WINCHESTER 73 6-7

Winchester 73 6-7 is an oil lease in Howard County, Texas, operated by Bayswater Operating Company LLC in the Spraberry (Trend Area) field.

2 wells

23,407bbl oil, last 12 months+7% vs prior year
Operator
Bayswater Operating Company LLC
County
Howard County
Field
Spraberry (Trend Area)
RRC lease
08-52345

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Where it sits

This county

Howard CountyHowardMitchellMartinScurryDawsonBordenHoward County
Howard County
Gas, last 12 months
65,110 mcf
Oil in Jul 2026
1,653 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

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

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Production by month

Oil output rose 7% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 7% over the last 12 monthsMonthly oil production and gas for WINCHESTER 73 6-7, Aug 2023 to Jul 2026. Oil output rose 7% over the last 12 months. 23,407 bbl in the 12 months through Jul 2026, against 21,849 bbl in the 12 months before.Last 12 months: 23,407 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 7% over the last 12 monthsMonthly oil production and gas for WINCHESTER 73 6-7, Aug 2023 to Jul 2026. Oil output rose 7% over the last 12 months. 23,407 bbl in the 12 months through Jul 2026, against 21,849 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

74% of the gas went to a transmission line in the last 12 months

Flaring peaked at 100.0% of the gas in Oct 2023.

  • Transmission line (2)
  • Flared (4)
74% of the gas went to a transmission line in the last 12 monthsShare of WINCHESTER 73 6-7 gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Oct 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
74% of the gas went to a transmission line in the last 12 monthsShare of WINCHESTER 73 6-7 gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Oct 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    74% · 47,962 mcf

  • Flared (4)

    26% · 17,148 mcf

26.3% of the gas flared in the last 12 months. 25 months above 3%.

2 wells on this lease

Wells on WINCHESTER 73 6-7
API numberWell no.Status
42-227-39533H 1WShut-in
42-227-40733H 1WAActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCOilGathers100Aug 1, 2024–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Etc Gas Processing, LLCCasinghead gasBuys100Aug 1, 2024Mar 1, 2026
Wtg Gas Processing, L.p.Casinghead gasGathers100Nov 22, 2018Aug 1, 2024
Wtg Gas Processing, L.p.Casinghead gasBuys100Nov 22, 2018Aug 1, 2024
Lion Oil Trading & Trans, LLCOilGathers100Nov 22, 2018Aug 1, 2024

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

Who buys my oilOil price check

630.11 acres on the newest permit

  • 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 Winchester 73 6-7
API numberWell no.Acreson the permit
42-227-40733H 1WA630.11
42-227-39533H 1W630.11

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

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36 months, newest first

Ledger for WINCHESTER 73 6-7
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,6531,5364,8724,218654$80.46$2.89
Jun 20261,4961,4385,7334,3861,347$84.81$3.15
May 20261,5501,7595,4044,741663$102.13$2.94
Apr 20261,6671,7235,4504,1081,342$100.32$2.77
Mar 20261,8842,3006,1334,7101,423$91.38$3.04
Feb 20261,9351,6195,6094,1551,454$64.51$3.62
Jan 20261,5731,4075,6211,2744,347$60.04$7.72
Dec 20251,9732,2445,5744,0671,507$57.97$4.26
Nov 20251,9531,6534,6114,163448$60.06$3.79
Oct 20252,1042,1904,8104,543267$60.89$3.19
Sep 20252,3582,4185,1064,301805$63.96$2.97
Aug 20253,2613,1336,1873,2962,891$64.86$2.91
Jul 2025093321$68.39$3.20
Jun 2025230523$68.17$3.02
May 20251,9962,4865,4943,4792,015$62.17$3.12
Apr 20252,5452,1285,2075,025182$63.54$3.42
Mar 20251,8831,6854,1854,1850$68.24$4.12
Feb 20259297693,7413,589152$71.53$4.19
Jan 20251,7991,8254,6713,5781,093$75.74$4.13
Dec 20241,7281,8054,4753,3351,140$70.12$3.01
Nov 20241,9891,8944,7333,3941,339$69.95$2.12
Oct 20242,3512,43312,4603,5628,898$71.99$2.20
Sep 20243,2073,1626,2014,4071,794$70.24$2.28
Aug 20243,3993,459000$76.68$1.99
Jul 20243,4863,414000$81.80$2.07
Jun 20243,3353,33912,8813,2019,680$79.77$2.54
May 20243,4443,4241,144866278$80.02$2.12
Apr 20243,2683,1703453450$85.35$1.60
Mar 20242,1892,636000$81.28$1.49
Feb 20243,5553,3432,7152,7150$77.25$1.72
Jan 202403640400$74.15$3.18
Dec 20231,2401,330000$71.90$2.52
Nov 20232,3722,482000$77.69$2.71
Oct 20232,5812,5612680268$85.64$2.98
Sep 20232,5362,5221,5201,5200$89.43$2.64
Aug 20233,0122,6974,3134,3130$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

OperatorBayswater Operating Company LLCFieldSpraberry (Trend Area)CountyHoward County

Bayswater Operating Company LLC in Howard County

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Spraberry (Trend Area) field

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