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Texas gas well

Producing

BARTZ 19

Bartz 19 is a gas well in Wheeler County, Texas, operated by Formentera Operations LLC in the Stiles Ranch (Granite Wash Cons) field.

1 well

11,740mcf gas, last 12 months−5% vs prior year
Operator
Formentera Operations LLC
County
Wheeler County
Field
Stiles Ranch (Granite Wash Cons)
RRC lease
10-228319

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Where it sits

This county

Wheeler CountyWheelerGrayHemphillRobertsWheeler County
Wheeler County
Oil, last 12 months
122 bbl
Gas in Jul 2026
1,038 mcf

Production by month

Gas output fell 5% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 5% over the last 12 monthsMonthly gas production and oil for BARTZ 19, Aug 2023 to Jul 2026. Gas output fell 5% over the last 12 months. 11,740 mcf in the 12 months through Jul 2026, against 12,346 mcf in the 12 months before.Last 12 months: 11,740 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 5% over the last 12 monthsMonthly gas production and oil for BARTZ 19, Aug 2023 to Jul 2026. Gas output fell 5% over the last 12 months. 11,740 mcf in the 12 months through Jul 2026, against 12,346 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050051,000101,500152,000202,50025Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

82% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
82% of the gas went to a transmission line in the last 12 monthsShare of BARTZ 19 gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
82% of the gas went to a transmission line in the last 12 monthsShare of BARTZ 19 gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line 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.

  • Transmission line (2)

    82% · 9,639 mcf

  • Lease fuel (1)

    18% · 2,101 mcf

Who has run this lease

The operator changed once, most recently in Jun 2021

Operators of this lease over timeTapstone Energy, LLC, Jan 2020 to May 2021; Formentera Operations LLC, Jun 2021 to Jul 20262020202120222023202420252026Changed Jun 2021Tapstone Energy, LLCJan 2020 to May 2021Formentera Operations LLCJun 2021 to now
Operators of this lease over timeTapstone Energy, LLC, Jan 2020 to May 2021; Formentera Operations LLC, Jun 2021 to Jul 20262020202120222023202420252026Changed Jun 2021Tapstone Energy, LLCJan 2020 to May 2021Formentera Operations LLCJun 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BARTZ 19
API numberWell no.Status
42-483-320557019Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCCondensateGathers50Nov 19, 2025–
Plains Marketing, L.p.CondensateGathers50Nov 19, 2025–
Formentera Operations LLCGas-well gasBuys100Jul 1, 2021–
Energy Transfer CompanyGas-well gasGathers100Oct 1, 2023–
Plains Marketing, L.p.CondensateGathers100Jan 1, 2015Nov 19, 2025
Enable Gas Gathering, LLCGas-well gasGathers100Jan 1, 2015Oct 1, 2023
Tapstone Energy, LLCGas-well gasBuys100Jan 1, 2015Jul 1, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for Bartz 19
API numberWell no.Acreson the permit
42-483-320557019640

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

Unit decimal checker

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36 months, newest first

Ledger for BARTZ 19
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Formentera Operations1121,0388410$80.46$2.89
Jun 2026Formentera Operations737816360$84.81$3.15
May 2026Formentera Operations1049087380$102.13$2.94
Apr 2026Formentera Operations1161,0298410$100.32$2.77
Mar 2026Formentera Operations1159998220$91.38$3.04
Feb 2026Formentera Operations1349247640$64.51$3.62
Jan 2026Formentera Operations13857906500$60.04$7.72
Dec 2025Formentera Operations969577880$57.97$4.26
Nov 2025Formentera Operations971,0948970$60.06$3.79
Oct 2025Formentera Operations881,0398540$60.89$3.19
Sep 2025Formentera Operations1161,0258440$63.96$2.97
Aug 2025Formentera Operations951,1569640$64.86$2.91
Jul 2025Formentera Operations861,0528420$68.39$3.20
Jun 2025Formentera Operations871,0428260$68.17$3.02
May 2025Formentera Operations1581,0708870$62.17$3.12
Apr 2025Formentera Operations1981,0238470$63.54$3.42
Mar 2025Formentera Operations1551,0909080$68.24$4.12
Feb 2025Formentera Operations749047520$71.53$4.19
Jan 2025Formentera Operations1058927330$75.74$4.13
Dec 2024Formentera Operations1351,0468700$70.12$3.01
Nov 2024Formentera Operations1279447730$69.95$2.12
Oct 2024Formentera Operations1781,1339340$71.99$2.20
Sep 2024Formentera Operations1461,1049180$70.24$2.28
Aug 2024Formentera Operations541,0468750$76.68$1.99
Jul 2024Formentera Operations1461,1269400$81.80$2.07
Jun 2024Formentera Operations9978556980$79.77$2.54
May 2024Formentera Operations461,0408570$80.02$2.12
Apr 2024Formentera Operations1461,1339390$85.35$1.60
Mar 2024Formentera Operations1261,1879850$81.28$1.49
Feb 2024Formentera Operations1271,0168450$77.25$1.72
Jan 2024Formentera Operations747836490$74.15$3.18
Dec 2023Formentera Operations1581,2841,0660$71.90$2.52
Nov 2023Formentera Operations891,1729750$77.69$2.71
Oct 2023Formentera Operations2391,3061,0910$85.64$2.98
Sep 2023Formentera Operations551,2241,0290$89.43$2.64
Aug 2023Formentera Operations551,2671,0550$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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This lease belongs to

OperatorFormentera Operations LLCFieldStiles Ranch (Granite Wash Cons)CountyWheeler County

Formentera Operations LLC in Wheeler County

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Stiles Ranch (Granite Wash Cons) field

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