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Texas oil lease

Producing

WALTON, J. B., TRACT -B-

Walton, J. B., Tract -B- is an oil lease in Winkler County, Texas, operated by Mas Operating Co. in the Keystone (Colby) field.

5 wells

2,606bbl oil, last 12 months−6% vs prior year
RRC lease
08-18413

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Oil in Jul 2026
217 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production for WALTON, J. B., TRACT -B-, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 2,606 bbl in the 12 months through Jul 2026, against 2,767 bbl in the 12 months before.Last 12 months: 2,606 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production for WALTON, J. B., TRACT -B-, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 2,606 bbl in the 12 months through Jul 2026, against 2,767 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

5 wells on this lease

Wells on WALTON, J. B., TRACT -B-
API numberWell no.Status
42-495-100781Active
42-495-100792Active
42-495-100803Active
42-495-100814Active
42-495-100825Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oasis Transp & Marketing Corp.OilGathers100Jul 1, 2020–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Oct 1, 2019Jul 1, 2020
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015Oct 1, 2019
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Oct 1, 2019
Plains Marketing, L.p.OilGathers100Jul 1, 2000Oct 1, 2019

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

160 acres on the newest permit

Permits for Walton, J. B., Tract -B-
API numberWell no.Acreson the permit
42-495-100792160
42-495-100792W160
42-495-100781–
42-495-100803–
42-495-100814–
42-495-100825–

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

Estimate your royalty

36 months, newest first

Ledger for WALTON, J. B., TRACT -B-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026217158$80.46$2.89
Jun 2026215187$84.81$3.15
May 2026212187$102.13$2.94
Apr 2026236189$100.32$2.77
Mar 2026221352$91.38$3.04
Feb 2026222180$64.51$3.62
Jan 2026202185$60.04$7.72
Dec 2025237179$57.97$4.26
Nov 2025222355$60.06$3.79
Oct 2025246191$60.89$3.19
Sep 2025180169$63.96$2.97
Aug 2025196190$64.86$2.91
Jul 2025208150$68.39$3.20
Jun 2025226354$68.17$3.02
May 2025276184$62.17$3.12
Apr 2025263363$63.54$3.42
Mar 2025238194$68.24$4.12
Feb 202596171$71.53$4.19
Jan 2025216188$75.74$4.13
Dec 2024260187$70.12$3.01
Nov 2024240168$69.95$2.12
Oct 2024235372$71.99$2.20
Sep 2024271190$70.24$2.28
Aug 2024238360$76.68$1.99
Jul 2024320184$81.80$2.07
Jun 2024233180$79.77$2.54
May 2024252358$80.02$2.12
Apr 2024249190$85.35$1.60
Mar 2024233359$81.28$1.49
Feb 2024242169$77.25$1.72
Jan 2024222178$74.15$3.18
Dec 2023260382$71.90$2.52
Nov 2023287176$77.69$2.71
Oct 2023308338$85.64$2.98
Sep 2023248340$89.43$2.64
Aug 2023286172$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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Nearby

Mas Operating Co. in Winkler County

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Keystone (Colby) field

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