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Texas oil lease

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STATE TRACT 904 GAS UNIT

State Tract 904 Gas Unit is an oil lease in Mustang Is-SB County, Texas, operated by Tr Offshore, LLC in the G.o.m. St 904 (Mt2 FB-B) field.

1 well

272bbl oil, last 12 months−29% vs prior year
Operator
Tr Offshore, LLC
County
Mustang Is-SB County
Field
G.o.m. St 904 (Mt2 FB-B)
RRC lease
04-13087

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Where it sits

Offshore, not on the county map

Texas
Gas, last 12 months
581 mcf
Oil in Dec 2025
33 bbl

Checks stopped on this lease?

  • P-5

    The current operator's P-5 registration is listed as delinquent (last P-5 filed Mar 21, 2025).

  • Sales

    No sales reported for the last 7 months of state data (through Jul 2026).

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 29% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for STATE TRACT 904 GAS UNIT, Jan 2023 to Dec 2025. Oil output fell 29% over the last 12 months. 272 bbl in the 12 months through Dec 2025, against 384 bbl in the 12 months before.Last 12 months: 272 bblbbl per monthmcf per month001025205030754010050125Jan 23AprJulOctJan 24AprJulOctJan 25AprJulOct
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for STATE TRACT 904 GAS UNIT, Jan 2023 to Dec 2025. Oil output fell 29% over the last 12 months. 272 bbl in the 12 months through Dec 2025, against 384 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001025205030754010050125Jan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2025 the lease's gas goes to lease fuel instead of a transmission line

  • Transmission line (2)
  • Lease fuel (1)
Since Jun 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of STATE TRACT 904 GAS UNIT gas by disposition code each month, Jan 2023 to Dec 2025. Since Jun 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2025: line to fuelJan 23AprJulOctJan 24AprJulOctJan 25AprJulOct
Since Jun 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of STATE TRACT 904 GAS UNIT gas by disposition code each month, Jan 2023 to Dec 2025. Since Jun 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Jun 25: line to fuelJan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    52% · 302 mcf

  • Lease fuel (1)

    48% · 283 mcf

1 well on this lease

Wells on STATE TRACT 904 GAS UNIT
API numberWell no.Status
42-602-301914Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers100Dec 1, 2009
Southcross Marketing Company LTDCasinghead gasBuys100Feb 1, 2014
Tr Offshore, LLCCasinghead gasGathers100Feb 1, 2014

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

Who buys my oilOil price check

3,840 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.

Check your decimal on this lease
Permits for State Tract 904 Gas Unit
API numberWell no.Acreson the permit
42-602-3019143,840

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STATE TRACT 904 GAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Dec 202533332000$57.97$4.26
Nov 202534362500$60.06$3.79
Oct 202535343500$60.89$3.19
Sep 202535353700$63.96$2.97
Aug 202535254000$64.86$2.91
Jul 202529245500$68.39$3.20
Jun 202512105500$68.17$3.02
May 202512960570$62.17$3.12
Apr 2025121963610$63.54$3.42
Mar 20251891201150$68.24$4.12
Feb 2025171971680$71.53$4.19
Jan 202500000$75.74$4.13
Dec 20242728000$70.12$3.01
Nov 20243637000$69.95$2.12
Oct 20243937000$71.99$2.20
Sep 20244046000$70.24$2.28
Aug 20242819000$76.68$1.99
Jul 2024818410$81.80$2.07
Jun 2024251821180$79.77$2.54
May 2024292839360$80.02$2.12
Apr 2024333659560$85.35$1.60
Mar 2024403757540$81.28$1.49
Feb 2024374768650$77.25$1.72
Jan 2024423879760$74.15$3.18
Dec 2023434676730$71.90$2.52
Nov 2023433870670$77.69$2.71
Oct 2023424677740$85.64$2.98
Sep 20233837000$89.43$2.64
Aug 20234448000$81.39$2.58
Jul 20234237000$76.07$2.55
Jun 20234338000$70.25$2.18
May 20233947000$71.58$2.15
Apr 20234137000$79.45$2.16
Mar 20234345000$73.28$2.31
Feb 20233437000$76.83$2.38
Jan 20234146000$78.12$3.27

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

OperatorTr Offshore, LLCFieldG.o.m. St 904 (Mt2 FB-B)CountyMustang Is-SB County

Tr Offshore, LLC in Mustang Is-SB County

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

G.o.m. St 904 (Mt2 FB-B) field

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

Leases within 10 km

New drilling permits in Mustang Is-SB County

Newest in the county: this lease has no coordinates.

No recent drilling permits found for this area.