Skip to content
Royalty Clerk

Texas gas well

Producing

CULLEN HEIRS

Cullen Heirs is a gas well in Harrison County, Texas, operated by Sabine Energy Inc. in the Lansing, N. (Cotton Valley, Lo.) field.

1 well

3,618mcf gas, last 12 months−92% vs prior year
Operator
Sabine Energy Inc.
County
Harrison County
Field
Lansing, N. (Cotton Valley, Lo.)
RRC lease
06-265226

Is your check right?

Check my statement

Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County
Oil, last 12 months
59 bbl
Gas in Jul 2026
32 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Sabine Energy Inc. took over from Sabine Oil & Gas Corporation in Jan 2026.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Jun 25, 2026 (last P-5 filed Feb 3, 2025).

  • Sales

    Sales over the last 3 months fell to 9% of the 9 months before.

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

See why checks stop on this lease

Production by month

Gas output fell 92% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 92% over the last 12 monthsMonthly gas production and oil for CULLEN HEIRS, Aug 2023 to Jul 2026. Gas output fell 92% over the last 12 months. 3,618 mcf in the 12 months through Jul 2026, against 43,140 mcf in the 12 months before.Last 12 months: 3,618 mcfmcf per monthbbl per month001,000502,0001003,0001504,0002005,000250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 92% over the last 12 monthsMonthly gas production and oil for CULLEN HEIRS, Aug 2023 to Jul 2026. Gas output fell 92% over the last 12 months. 3,618 mcf in the 12 months through Jul 2026, against 43,140 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000502,0001003,0001504,0002005,000250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuelShare of CULLEN HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2026: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuelShare of CULLEN HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Jun 26: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    74% · 4,856 mcf

  • Lease fuel (1)

    26% · 1,683 mcf

Who has run this lease

The operator changed once, most recently in Jan 2026

Operators of this lease over timeSabine Oil & Gas Corporation, Jan 2020 to Dec 2025; Sabine Energy Inc., Jan 2026 to Jul 20262020202120222023202420252026Changed Jan 2026Sabine Oil & Gas CorporationJan 2020 to Dec 2025Sabine Energy Inc.Jan 2026 to now
Operators of this lease over timeSabine Oil & Gas Corporation, Jan 2020 to Dec 2025; Sabine Energy Inc., Jan 2026 to Jul 20262020202120222023202420252026Changed Jan 2026Sabine Oil & Gas CorporationJan 2020 to Dec 2025Sabine Energy Inc.Jan 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CULLEN HEIRS
API numberWell no.Status
42-203-350744HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Jan 1, 2023–
Et Gathering & Processing LLCGas-well gasBuys100Oct 1, 2023–
Energy Transfer CompanyGas-well gasGathers100Oct 1, 2023–
Enable Midstream Partners, LPGas-well gasGathers100Jan 1, 2023Oct 1, 2023
Enable Midstream Partners, LPGas-well gasBuys100Jan 1, 2023Oct 1, 2023
Eastex Crude CompanyCondensateGathers100Apr 1, 2015Jan 1, 2023
Enterprise Products Operating LLCGas-well gasGathers100Apr 1, 2015Jan 1, 2023
Sabine Oil & Gas CorporationGas-well gasBuys100Apr 1, 2015Jan 1, 2023

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

Who buys my oilOil price check

240 acres on the newest permit

Check your decimal on this lease
Permits for Cullen Heirs
API numberWell no.Acreson the permit
42-203-350744H240

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CULLEN HEIRS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabine Energy0032300$80.46$2.89
Jun 2026Sabine Energy0037190$84.81$3.15
May 2026Sabine Energy0082280$102.13$2.94
Apr 2026Sabine Energy00000$100.32$2.77
Mar 2026Sabine Energy0286500$91.38$3.04
Feb 2026Sabine Energy6679420$64.51$3.62
Jan 2026Sabine Energy64108510$60.04$7.72
Dec 2025Sabine Oil0032300$57.97$4.26
Nov 2025Sabine Oil05120480$60.06$3.79
Oct 2025Sabine Oil22331,1818920$60.89$3.19
Sep 2025Sabine Oil1991,5831,3580$63.96$2.97
Aug 2025Sabine Oil6282781410$64.86$2.91
Jul 2025Sabine Oil86862,9212,1670$68.39$3.20
Jun 2025Sabine Oil73972,5351,7460$68.17$3.02
May 2025Sabine Oil991073,5782,3980$62.17$3.12
Apr 2025Sabine Oil119973,6452,5030$63.54$3.42
Mar 2025Sabine Oil1782243,8202,6360$68.24$4.12
Feb 2025Sabine Oil1211203,2912,2570$71.53$4.19
Jan 2025Sabine Oil1291253,7982,6120$75.74$4.13
Dec 2024Sabine Oil1641123,5142,5120$70.12$3.01
Nov 2024Sabine Oil100733,4622,5660$69.95$2.12
Oct 2024Sabine Oil664,1482,9320$71.99$2.20
Sep 2024Sabine Oil004,1022,9180$70.24$2.28
Aug 2024Sabine Oil444,3263,0770$76.68$1.99
Jul 2024Sabine Oil554,3133,0670$81.80$2.07
Jun 2024Sabine Oil2184,2683,0590$79.77$2.54
May 2024Sabine Oil11203,4482,7760$80.02$2.12
Apr 2024Sabine Oil59683,3922,6530$85.35$1.60
Mar 2024Sabine Oil91894,8253,5560$81.28$1.49
Feb 2024Sabine Oil92784,5733,3840$77.25$1.72
Jan 2024Sabine Oil60613,5612,7240$74.15$3.18
Dec 2023Sabine Oil68714,0743,1060$71.90$2.52
Nov 2023Sabine Oil67754,4923,2550$77.69$2.71
Oct 2023Sabine Oil3774,9673,6960$85.64$2.98
Sep 2023Sabine Oil531054,6583,4790$89.43$2.64
Aug 2023Sabine Oil444,6503,4570$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorSabine Energy Inc.FieldLansing, N. (Cotton Valley, Lo.)CountyHarrison County

Sabine Energy Inc. in Harrison County

All Sabine Energy Inc. leases →

Lansing, N. (Cotton Valley, Lo.) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km