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Texas gas well

Producing

SANDRA

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

1 well

51,709mcf gas, last 12 months+5% vs prior year
Operator
Formentera Operations LLC
County
Wheeler County
Field
Stiles Ranch (Granite Wash Cons)
RRC lease
10-246130

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Where it sits

This county

Wheeler CountyWheelerGrayHemphillRobertsWheeler County
Wheeler County
Oil, last 12 months
166 bbl
Gas in Jul 2026
3,736 mcf

Production by month

Gas output rose 5% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 5% over the last 12 monthsMonthly gas production and oil for SANDRA, Aug 2023 to Jul 2026. Gas output rose 5% over the last 12 months. 51,709 mcf in the 12 months through Jul 2026, against 49,443 mcf in the 12 months before.Last 12 months: 51,709 mcfmcf per monthbbl per month002,000104,000206,000308,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 5% over the last 12 monthsMonthly gas production and oil for SANDRA, Aug 2023 to Jul 2026. Gas output rose 5% over the last 12 months. 51,709 mcf in the 12 months through Jul 2026, against 49,443 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000104,000206,000308,00040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of SANDRA gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a transmission line in the last 12 monthsShare of SANDRA gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

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 SANDRA
API numberWell no.Status
42-483-327191019Active

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.CondensateGathers100Aug 1, 2013Nov 19, 2025
Enable Gas Gathering, LLCGas-well gasGathers100Oct 9, 2013Oct 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

156.32 acres on the newest permit

Permits for Sandra
API numberWell no.Acreson the permit
42-483-327191019156.32

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

Unit decimal checker

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36 months, newest first

Ledger for SANDRA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Formentera Operations2003,7363,7360$80.46$2.89
Jun 2026Formentera Operations10923,5643,5640$84.81$3.15
May 2026Formentera Operations1503,6083,6080$102.13$2.94
Apr 2026Formentera Operations1003,6873,6870$100.32$2.77
Mar 2026Formentera Operations191064,0954,0950$91.38$3.04
Feb 2026Formentera Operations1704,4224,4220$64.51$3.62
Jan 2026Formentera Operations1504,5764,5760$60.04$7.72
Dec 2025Formentera Operations304,6154,6150$57.97$4.26
Nov 2025Formentera Operations704,6174,6170$60.06$3.79
Oct 2025Formentera Operations1804,7634,7630$60.89$3.19
Sep 2025Formentera Operations1204,9594,9590$63.96$2.97
Aug 2025Formentera Operations2005,0675,0670$64.86$2.91
Jul 2025Formentera Operations2403,9093,9090$68.39$3.20
Jun 2025Formentera Operations1303,6723,6720$68.17$3.02
May 2025Formentera Operations804,4834,4830$62.17$3.12
Apr 2025Formentera Operations251723,7133,7130$63.54$3.42
Mar 2025Formentera Operations1403,1923,1920$68.24$4.12
Feb 2025Formentera Operations805,1085,1080$71.53$4.19
Jan 2025Formentera Operations1203,8743,8740$75.74$4.13
Dec 2024Formentera Operations1304,7974,7970$70.12$3.01
Nov 2024Formentera Operations2304,2634,2630$69.95$2.12
Oct 2024Formentera Operations1604,0894,0890$71.99$2.20
Sep 2024Formentera Operations2004,3264,3260$70.24$2.28
Aug 2024Formentera Operations1604,0174,0170$76.68$1.99
Jul 2024Formentera Operations351336,1256,1250$81.80$2.07
Jun 2024Formentera Operations1606,5786,5780$79.77$2.54
May 2024Formentera Operations2503,4423,4420$80.02$2.12
Apr 2024Formentera Operations1703,3953,3950$85.35$1.60
Mar 2024Formentera Operations805,3135,3130$81.28$1.49
Feb 2024Formentera Operations261215,8275,8270$77.25$1.72
Jan 2024Formentera Operations3206,2076,2070$74.15$3.18
Dec 2023Formentera Operations1804,8464,8460$71.90$2.52
Nov 2023Formentera Operations2504,3564,3560$77.69$2.71
Oct 2023Formentera Operations1703,7613,7610$85.64$2.98
Sep 2023Formentera Operations2203,7833,7830$89.43$2.64
Aug 2023Formentera Operations2204,8934,8930$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

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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