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Royalty Clerk

Texas oil lease

Producing

PINCHBACK, SEAWILLOW, MRS.

Pinchback, Seawillow, Mrs. is an oil lease in Jefferson County, Texas, operated by Tri City Oil Co., LLC in the Amelia (Marginulina 1) field.

Oil lease dossier

171bbl oil, last 12 months+4% vs prior year
Operator
Tri City Oil Co., LLC
County
Jefferson County
Field
Amelia (Marginulina 1)
RRC lease
03-08722

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Where it sits

This county

Jefferson CountyJeffersonOrangeChambersHardinLibertyJefferson County
Jefferson County
Oil in Jul 2026
5 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 4% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 4% over the last 12 monthsMonthly oil production for PINCHBACK, SEAWILLOW, MRS., Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 171 bbl in the 12 months through Jul 2026, against 165 bbl in the 12 months before.Last 12 months: 171 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 4% over the last 12 monthsMonthly oil production for PINCHBACK, SEAWILLOW, MRS., Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 171 bbl in the 12 months through Jul 2026, against 165 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 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.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Endeavor Crude, LLCOilGathers50Mar 12, 2025–
Truth Resources, L.p.OilGathers50Mar 12, 2025–
Endeavor Crude, LLCOilGathers100Feb 17, 2025Mar 12, 2025
Plains Marketing, L.p.OilGathers100Aug 1, 2018Feb 17, 2025

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

Who buys my oilOil price check

40 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Pinchback, Seawillow, Mrs.
API numberWell no.Acreson the permit
42-245-0039113 H40
42-245-0039315 F40
42-245-003845–
42-245-003879–
42-245-0038810–
42-245-0039214 J–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for PINCHBACK, SEAWILLOW, MRS.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026531$80.46$2.89
Jun 202660$84.81$3.15
May 202660$102.13$2.94
Apr 202690$100.32$2.77
Mar 2026150$91.38$3.04
Feb 2026529$64.51$3.62
Jan 202690$60.04$7.72
Dec 20252026$57.97$4.26
Nov 2025200$60.06$3.79
Oct 20253026$60.89$3.19
Sep 2025260$63.96$2.97
Aug 20252039$64.86$2.91
Jul 20251525$68.39$3.20
Jun 2025150$68.17$3.02
May 20253030$62.17$3.12
Apr 20252320$63.54$3.42
Mar 20251136$68.24$4.12
Feb 2025150$71.53$4.19
Jan 202500$75.74$4.13
Dec 2024150$70.12$3.01
Nov 2024159$69.95$2.12
Oct 20242050$71.99$2.20
Sep 202400$70.24$2.28
Aug 202463$76.68$1.99
Jul 202460$81.80$2.07
Jun 202460$79.77$2.54
May 202460$80.02$2.12
Apr 202466$85.35$1.60
Mar 202460$81.28$1.49
Feb 202460$77.25$1.72
Jan 202400$74.15$3.18
Dec 202300$71.90$2.52
Nov 202300$77.69$2.71
Oct 202300$85.64$2.98
Sep 202300$89.43$2.64
Aug 202300$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

This lease belongs to

OperatorTri City Oil Co., LLCFieldAmelia (Marginulina 1)CountyJefferson County

Tri City Oil Co., LLC in Jefferson County

All Tri City Oil Co., LLC leases →

Amelia (Marginulina 1) field

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

New drilling permits in Jefferson County

Newest in the county: this lease has no coordinates.