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Texas oil lease

Producing

JONES-MCGLOTHLIN

Jones-McGlothlin is an oil lease in Bexar County, Texas, operated by Calk, Roger D. in the Fairfield field.

10 wells

490bbl oil, last 12 months−20% vs prior year
Operator
Calk, Roger D.
County
Bexar County
Field
Fairfield
RRC lease
01-06911

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Where it sits

This county

Bexar CountyBexarWilsonComalMedinaKendallHaysGuadalupeBanderaBexar County
Bexar County
Oil in Jun 2026
40 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

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

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Production by month

Oil output fell 20% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production for JONES-MCGLOTHLIN, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 450 bbl in the 12 months through Jul 2026, against 564 bbl in the 12 months before.Last 12 months: 450 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production for JONES-MCGLOTHLIN, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 450 bbl in the 12 months through Jul 2026, against 564 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 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.

10 wells on this lease

Wells on JONES-MCGLOTHLIN
API numberWell no.Status
42-029-313727Shut-in
42-029-313731Shut-in
42-029-313896Shut-in
42-029-313952Shut-in
42-029-313963Shut-in
42-029-314855Shut-in
42-029-315924Shut-in
42-029-316109Shut-in
42-029-316208Shut-in
42-029-3162110Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers34Nov 1, 2025–
Gulfmark Energy, Inc.OilGathers33Nov 1, 2025–
Plains Marketing, L.p.OilGathers33Nov 1, 2025–
Gulfmark Energy, Inc.OilGathers50Jan 1, 2018Nov 1, 2025
Plains Marketing, L.p.OilGathers50Nov 1, 2023Nov 1, 2025
Shell Trading (Us) CompanyOilGathers50Oct 1, 2002Nov 1, 2023

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

Who buys my oilOil price check

29 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 29 and 30 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    10 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for Jones-McGlothlin
API numberWell no.Acreson the permit
42-029-31610929
42-029-316211029
42-029-31620829
42-029-31592429
42-029-31485530
42-029-31389630
42-029-31395230
42-029-31396330
42-029-31372730
42-029-31373130

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

Unit decimal checker

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36 months, newest first

Ledger for JONES-MCGLOTHLIN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed––$80.46$2.89
Jun 2026400$84.81$3.15
May 202650150$102.13$2.94
Apr 2026400$100.32$2.77
Mar 2026400$91.38$3.04
Feb 2026200$64.51$3.62
Jan 202650150$60.04$7.72
Dec 2025200$57.97$4.26
Nov 2025400$60.06$3.79
Oct 2025400$60.89$3.19
Sep 202590150$63.96$2.97
Aug 2025200$64.86$2.91
Jul 2025400$68.39$3.20
Jun 202568148$68.17$3.02
May 2025200$62.17$3.12
Apr 2025200$63.54$3.42
Mar 2025400$68.24$4.12
Feb 2025110150$71.53$4.19
Jan 2025300$75.74$4.13
Dec 2024100$70.12$3.01
Nov 2024101161$69.95$2.12
Oct 2024300$71.99$2.20
Sep 2024300$70.24$2.28
Aug 202465145$76.68$1.99
Jul 2024200$81.80$2.07
Jun 2024200$79.77$2.54
May 2024400$80.02$2.12
Apr 202470150$85.35$1.60
Mar 2024400$81.28$1.49
Feb 2024400$77.25$1.72
Jan 202433153$74.15$3.18
Dec 2023400$71.90$2.52
Nov 2023400$77.69$2.71
Oct 2023400$85.64$2.98
Sep 202358158$89.43$2.64
Aug 2023600$81.39$2.58

No report filed

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

OperatorCalk, Roger D.FieldFairfieldCountyBexar County

Calk, Roger D. in Bexar County

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Fairfield field

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Drilling permits within 10 km