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Texas oil lease

Producing

CAHILL, T. G., -B-

Cahill, T. G., -B- is an oil lease in Ector County, Texas, operated by Formentera Operations LLC in the Wheeler (Wolfcamp) field.

2 wells

4,332bbl oil, last 12 months+29% vs prior year
Operator
Formentera Operations LLC
County
Ector County
Field
Wheeler (Wolfcamp)
RRC lease
08-13476

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Where it sits

This county

Ector CountyEctorMartinMidlandAndrewsWinklerWardEctor County
Ector County
Gas, last 12 months
7,985 mcf
Oil in Jul 2026
328 bbl

Production by month

Oil output rose 29% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 29% over the last 12 monthsMonthly oil production and gas for CAHILL, T. G., -B-, Aug 2023 to Jul 2026. Oil output rose 29% over the last 12 months. 4,332 bbl in the 12 months through Jul 2026, against 3,368 bbl in the 12 months before.Last 12 months: 4,332 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 29% over the last 12 monthsMonthly oil production and gas for CAHILL, T. G., -B-, Aug 2023 to Jul 2026. Oil output rose 29% over the last 12 months. 4,332 bbl in the 12 months through Jul 2026, against 3,368 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 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

Flaring peaked at 48.5% of the gas in May 2024.

  • Transmission line (2)
  • Flared (4)
All of the gas went to a transmission line in the last 12 monthsShare of CAHILL, T. G., -B- 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. Flaring peaked at 48.5% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 48.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of CAHILL, T. G., -B- 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. Flaring peaked at 48.5% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 48.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Nov 2023

Operators of this lease over timeApache Corporation, Jan 2020 to Jun 2021; Slant Operating, LLC, Jul 2021 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Nov 2023Apache CorporationJan 2020 to Jun 2021Slant Operating, LLCJul 2021 to Oct 2023Formentera Operations LLCNov 2023 to now
Operators of this lease over timeApache Corporation, Jan 2020 to Jun 2021; Slant Operating, LLC, Jul 2021 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Nov 2023Apache CorporationJan 2020 to Jun 2021Slant Operating, LLCJul 2021 to Oct 2023Formentera Operations LLCNov 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on CAHILL, T. G., -B-
API numberWell no.Status
42-135-080651Active
42-135-355402Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100May 1, 2026–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Plains Marketing, L.p.OilGathers100Nov 1, 2022May 1, 2026
Eastex Crude CompanyOilGathers100May 1, 2022Nov 1, 2022
Rio Energy International, Inc.OilGathers100Aug 1, 2019May 1, 2022
Genesis Crude Oil, L.p.OilGathers100Jul 1, 2007Aug 1, 2019

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

Who buys my oilOil price check

327.07 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 327 and 327.07 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Cahill, T. G., -B-
API numberWell no.Acreson the permit
42-135-355402327.07
42-135-080651327

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CAHILL, T. G., -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Formentera Operations3282847227220$80.46$2.89
Jun 2026Formentera Operations31670421210$84.81$3.15
May 2026Formentera Operations28012356560$102.13$2.94
Apr 2026Formentera Operations3333568128120$100.32$2.77
Mar 2026Formentera Operations3434308638630$91.38$3.04
Feb 2026Formentera Operations3682097447440$64.51$3.62
Jan 2026Formentera Operations4586726956950$60.04$7.72
Dec 2025Formentera Operations4602938088080$57.97$4.26
Nov 2025Formentera Operations3452818038030$60.06$3.79
Oct 2025Formentera Operations2882947887880$60.89$3.19
Sep 2025Formentera Operations4133848378370$63.96$2.97
Aug 2025Formentera Operations4002948368360$64.86$2.91
Jul 2025Formentera Operations123645365360$68.39$3.20
Jun 2025Formentera Operations1872261,0121,0120$68.17$3.02
May 2025Formentera Operations2493121321320$62.17$3.12
Apr 2025Formentera Operations30344113130$63.54$3.42
Mar 2025Formentera Operations313439000$68.24$4.12
Feb 2025Formentera Operations355163000$71.53$4.19
Jan 2025Formentera Operations324327000$75.74$4.13
Dec 2024Formentera Operations258198000$70.12$3.01
Nov 2024Formentera Operations2512945365360$69.95$2.12
Oct 2024Formentera Operations3202758048040$71.99$2.20
Sep 2024Formentera Operations3383437717710$70.24$2.28
Aug 2024Formentera Operations347285938730208$76.68$1.99
Jul 2024Formentera Operations338427937585352$81.80$2.07
Jun 2024Formentera Operations330328890730160$79.77$2.54
May 2024Formentera Operations294277857441416$80.02$2.12
Apr 2024Formentera Operations337369825708117$85.35$1.60
Mar 2024Formentera Operations39330587485717$81.28$1.49
Feb 2024Formentera Operations281359654528126$77.25$1.72
Jan 2024Formentera Operations398451817679138$74.15$3.18
Dec 2023Formentera Operations431451945820125$71.90$2.52
Nov 2023Formentera Operations4543459369360$77.69$2.71
Oct 2023Slant Operating,3793391,149840309$85.64$2.98
Sep 2023Slant Operating,233300988698290$89.43$2.64
Aug 2023Slant Operating,3362741,193935258$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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Nearby

This lease belongs to

OperatorFormentera Operations LLCFieldWheeler (Wolfcamp)CountyEctor County

Formentera Operations LLC in Ector County

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Wheeler (Wolfcamp) field

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