Skip to content
Royalty Clerk

Texas gas well

No report in 6+ months

THORNBERRY 18

Thornberry 18 is a gas well in Andrews County, Texas, operated by Sabinal Energy Operating, LLC in the Fuhrman-Mascho (Yates) field.

Gas well dossier

0mcf gas, last 12 months
Operator
Sabinal Energy Operating, LLC
County
Andrews County
Field
Fuhrman-Mascho (Yates)
RRC lease
08-241668

Is your check right?

Check my statement

Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas in Sep 2023
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • P-5

    The current operator's P-5 registration is listed as inactive since Apr 20, 2026 (last P-5 filed Jun 11, 2025).

  • 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

No gas produced in the last 12 months

  • Gas (bars)
  • Last 12 months
No gas produced in the last 12 monthsMonthly gas production for THORNBERRY 18, Oct 2020 to Sep 2023. No gas produced in the last 12 months. The last month with output was Mar 2021, at 5 mcf.Last 12 months: 0 mcfmcf per month0100200300400Oct 20Jan 21AprJulOctJan 22AprJulOctJan 23AprJul
No gas produced in the last 12 monthsMonthly gas production for THORNBERRY 18, Oct 2020 to Sep 2023. No gas produced in the last 12 months. The last month with output was Mar 2021, at 5 mcf.Last 12 monthsmcf per month0100200300400Jan 21JulJan 22JulJan 23Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the 3 months reported

All of the gas went to a transmission line in the 3 months reportedShare of THORNBERRY 18 gas by disposition code each month, Oct 2020 to Sep 2023. All of the gas went to a transmission line in the 3 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 20Jan 21AprJulOctJan 22AprJulOctJan 23AprJul
All of the gas went to a transmission line in the 3 months reportedShare of THORNBERRY 18 gas by disposition code each month, Oct 2020 to Sep 2023. All of the gas went to a transmission line in the 3 months reported.Share of gas by disposition code0%50%100%Jan 21JulJan 22JulJan 23Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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%From
Enterprise Crude Pipeline LLCCondensateGathers100May 1, 2010
Dcp Operating Company, LPGas-well gasBuys100Apr 1, 2017
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017

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

Who buys my oilOil price check

403 acres on the newest 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 Thornberry 18
API numberWell no.Acreson the permit
42-003-380642403

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for THORNBERRY 18
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Sep 2023000$89.43$2.64
Aug 2023000$81.39$2.58
Jul 2023000$76.07$2.55
Jun 2023000$70.25$2.18
May 2023000$71.58$2.15
Apr 2023000$79.45$2.16
Mar 2023000$73.28$2.31
Feb 2023000$76.83$2.38
Jan 2023000$78.12$3.27
Dec 2022000$76.44$5.53
Nov 2022000$84.37$5.45
Oct 2022000$87.55$5.66
Sep 2022000$84.26$7.88
Aug 2022000$93.67$8.81
Jul 2022000$101.62$7.28
Jun 2022000$114.84$7.70
May 2022000$109.55$8.14
Apr 2022000$101.78$6.60
Mar 2022000$108.50$4.90
Feb 2022000$91.64$4.69
Jan 2022000$83.22$4.38
Dec 2021000$71.71$3.76
Nov 2021000$79.15$5.05
Oct 2021000$81.48$5.51
Sep 2021000$71.65$5.16
Aug 2021000$67.73$4.07
Jul 2021000$72.49$3.84
Jun 2021000$71.38$3.26
May 2021000$65.17$2.91
Apr 2021000$61.72$2.66
Mar 2021550$62.33$2.62
Feb 202147470$59.04$5.35
Jan 2021000$52.00$2.71
Dec 2020000$47.02$2.58
Nov 2020000$40.94$2.61
Oct 20203493490$39.40$2.39

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

OperatorSabinal Energy Operating, LLCFieldFuhrman-Mascho (Yates)CountyAndrews County

Sabinal Energy Operating, LLC in Andrews County

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

Fuhrman-Mascho (Yates) field

All leases in this field →

New drilling permits in Andrews County

Newest in the county: this lease has no coordinates.