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Texas oil lease

No report in 6+ months

STOCKTON UNIT

Stockton Unit is an oil lease in Jim Wells County, Texas, operated by C.b. Production in the San Diego, East (5300) field.

1 well

65bbl oil, last 12 months
Operator
C.b. Production
County
Jim Wells County
Field
San Diego, East (5300)
RRC lease
04-10840

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Where it sits

This county

Jim Wells CountyJim WellsDuvalMcMullenSan PatricioNuecesKlebergLive OakJim Wells County
Jim Wells County
Oil in Jul 2021
6 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • P-5

    The current operator's P-5 registration is listed as delinquent (last P-5 filed Jan 2, 2020).

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

  • Wells

    The one well on this lease is marked plugged.

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

See why checks stop on this lease

Production by month

Oil output fell 26% since Jan 2020

  • Oil (bars)
  • Last 12 months
Oil output fell 26% since Jan 2020Monthly oil production for STOCKTON UNIT, Jan 2020 to Jul 2021. Oil output fell 26% since Jan 2020. Monthly average of 6 bbl in the latest 3 months, against 8 bbl in the first 3.Last 12 months: 65 bblbbl per month03581013Jan 20AprJulOctJan 21AprJul
Oil output fell 26% since Jan 2020Monthly oil production for STOCKTON UNIT, Jan 2020 to Jul 2021. Oil output fell 26% since Jan 2020. Monthly average of 6 bbl in the latest 3 months, against 8 bbl in the first 3.Last 12 monthsbbl per month03581013Jan 20JulJan 21Jul

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.

1 well on this lease

Wells on STOCKTON UNIT
API numberWell no.Status
42-249-318511Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Jan 1, 2015

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

Who buys my oilOil price check

40 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Good to know

    All listed wells are plugged

    The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

Check your decimal on this lease
Permits for Stockton Unit
API numberWell no.Acreson the permit
42-249-31851140

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

Unit decimal checker

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19 months, newest first

Ledger for STOCKTON UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202160$72.49$3.84
Jun 202140$71.38$3.26
May 202170$65.17$2.91
Apr 2021100$61.72$2.66
Mar 202130$62.33$2.62
Feb 202140$59.04$5.35
Jan 2021110$52.00$2.71
Dec 202030$47.02$2.58
Nov 202010$40.94$2.61
Oct 202020$39.40$2.39
Sep 2020100$39.63$1.92
Aug 202040$42.34$2.30
Jul 202040$40.71$1.76
Jun 2020100$38.31$1.63
May 202030$28.56$1.75
Apr 202040$16.55$1.74
Mar 202050$29.21$1.79
Feb 202080$50.54$1.91
Jan 2020100$57.52$2.02

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

OperatorC.b. ProductionFieldSan Diego, East (5300)CountyJim Wells County

C.b. Production in Jim Wells County

No other producing leases from this operator in this county are in our data yet.

San Diego, East (5300) field

No other producing leases in this field are in our data yet.

Leases within 10 km

New drilling permits in Jim Wells County

Newest in the county: this lease has no coordinates.