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Texas oil lease

Producing

BROCK, J. D. -A-

Brock, J. D. -A- is an oil lease in Starr County, Texas, operated by Southern Tejas Asset Group LLC in the LA Union (Ross Sand) field.

2 wells

5bbl oil, last 12 months0% vs prior year
Operator
Southern Tejas Asset Group LLC
County
Starr County
Field
LA Union (Ross Sand)
RRC lease
04-03494

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Oil in Jun 2026
1 bbl
Reporting since
Jan 2020

Production by month

Oil output held steady over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for BROCK, J. D. -A-, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 5 bbl in the 12 months through Jul 2026, against 5 bbl in the 12 months before.Last 12 months: 5 bblbbl per month01122Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for BROCK, J. D. -A-, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 5 bbl in the 12 months through Jul 2026, against 5 bbl in the 12 months before.Last 12 monthsbbl per month01122Jan 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.

Who has run this lease

The operator changed once, most recently in Dec 2021

Operators of this lease over timeRemco Oil & Gas Production,inc., Jan 2020 to Nov 2021; Southern Tejas Asset Group LLC, Dec 2021 to Jun 20262020202120222023202420252026Changed Dec 2021Remco Oil & Gas Production,in…Jan 2020 to Nov 2021Southern Tejas Asset Group LLCDec 2021 to now
Operators of this lease over timeRemco Oil & Gas Production,inc., Jan 2020 to Nov 2021; Southern Tejas Asset Group LLC, Dec 2021 to Jun 20262020202120222023202420252026Changed Dec 2021Remco Oil & Gas Production,inc.Jan 2020 to Nov 2021Southern Tejas Asset Group LLCDec 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on BROCK, J. D. -A-
API numberWell no.Status
42-427-043428Shut-in
42-427-0434511Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers100Dec 1, 2021–
Flint Hills Resources, LPOilGathers100Oct 1, 2009Dec 1, 2021

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

Who buys my oilOil price check

What the drilling permits say

Permits for Brock, J. D. -A-
API numberWell no.Acreson the permit
42-427-043373–
42-427-043395–
42-427-043428–
42-427-0434511–

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

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36 months, newest first

Ledger for BROCK, J. D. -A-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026Southern Tejas10$84.81$3.15
May 2026Southern Tejas00$102.13$2.94
Apr 2026Southern Tejas10$100.32$2.77
Mar 2026Southern Tejas00$91.38$3.04
Feb 2026Southern Tejas10$64.51$3.62
Jan 2026Southern Tejas00$60.04$7.72
Dec 2025Southern Tejas00$57.97$4.26
Nov 2025Southern Tejas10$60.06$3.79
Oct 2025Southern Tejas00$60.89$3.19
Sep 2025Southern Tejas00$63.96$2.97
Aug 2025Southern Tejas10$64.86$2.91
Jul 2025Southern Tejas00$68.39$3.20
Jun 2025Southern Tejas10$68.17$3.02
May 2025Southern Tejas00$62.17$3.12
Apr 2025Southern Tejas10$63.54$3.42
Mar 2025Southern Tejas00$68.24$4.12
Feb 2025Southern Tejas00$71.53$4.19
Jan 2025Southern Tejas10$75.74$4.13
Dec 2024Southern Tejas00$70.12$3.01
Nov 2024Southern Tejas10$69.95$2.12
Oct 2024Southern Tejas00$71.99$2.20
Sep 2024Southern Tejas10$70.24$2.28
Aug 2024Southern Tejas00$76.68$1.99
Jul 2024Southern Tejas10$81.80$2.07
Jun 2024Southern Tejas00$79.77$2.54
May 2024Southern Tejas10$80.02$2.12
Apr 2024Southern Tejas00$85.35$1.60
Mar 2024Southern Tejas10$81.28$1.49
Feb 2024Southern Tejas00$77.25$1.72
Jan 2024Southern Tejas00$74.15$3.18
Dec 2023Southern Tejas20$71.90$2.52
Nov 2023Southern Tejas00$77.69$2.71
Oct 2023Southern Tejas10$85.64$2.98
Sep 2023Southern Tejas20$89.43$2.64
Aug 2023Southern Tejas10$81.39$2.58

No report filed

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

OperatorSouthern Tejas Asset Group LLCFieldLA Union (Ross Sand)CountyStarr County

Southern Tejas Asset Group LLC in Starr County

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LA Union (Ross Sand) field

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