Skip to content
Royalty Clerk

Texas gas well

Producing

APPEL 438

Appel 438 is a gas well in Lipscomb County, Texas, operated by Highmark Energy Operating, LLC in the Lipscomb (Atoka) field.

1 well

21,319mcf gas, last 12 months+59% vs prior year
Operator
Highmark Energy Operating, LLC
County
Lipscomb County
Field
Lipscomb (Atoka)
RRC lease
10-239135

Is your check right?

Check my statement

Where it sits

This county

Lipscomb CountyLipscombOchiltreeLipscomb County
Lipscomb County
Oil, last 12 months
52 bbl
Gas in Jul 2026
2,346 mcf

Production by month

Gas output rose 59% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 59% over the last 12 monthsMonthly gas production and oil for APPEL 438, Aug 2023 to Jul 2026. Gas output rose 59% over the last 12 months. 21,319 mcf in the 12 months through Jul 2026, against 13,397 mcf in the 12 months before.Last 12 months: 21,319 mcfmcf per monthbbl per month001,000102,000203,000304,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 59% over the last 12 monthsMonthly gas production and oil for APPEL 438, Aug 2023 to Jul 2026. Gas output rose 59% over the last 12 months. 21,319 mcf in the 12 months through Jul 2026, against 13,397 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000102,000203,000304,00040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2024 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Jun 2024 the lease's gas goes to a transmission line instead of lease fuelShare of APPEL 438 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2024 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 2024: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2024 the lease's gas goes to a transmission line instead of lease fuelShare of APPEL 438 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2024 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Jun 24: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 20,177 mcf

  • Lease fuel (1)

    5.4% · 1,142 mcf

Who has run this lease

The operator changed once, most recently in Feb 2022

Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jan 2022; Highmark Energy Operating, LLC, Feb 2022 to Jul 20262020202120222023202420252026Changed Feb 2022EOG Resources, Inc.Jan 2020 to Jan 2022Highmark Energy Operating, LLCFeb 2022 to now
Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jan 2022; Highmark Energy Operating, LLC, Feb 2022 to Jul 20262020202120222023202420252026Changed Feb 2022EOG Resources, Inc.Jan 2020 to Jan 2022Highmark Energy Operating, LLCFeb 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on APPEL 438
API numberWell no.Status
42-295-333283HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Cp Energy, L.l.c.CondensateGathers100Feb 1, 2015
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

637.80 acres on the newest permit

  • Worth asking

    A substandard-acreage flag is in the permit records

    The RRC permit records include a substandard-acreage flag. Ask which acreage applies to your well and how it was used in your decimal.

  • 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 Appel 438
API numberWell no.Acreson the permit
42-295-333283H637.80

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for APPEL 438
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy002,3462,2490$80.46$2.89
Jun 2026Highmark Energy202,0571,9630$84.81$3.15
May 2026Highmark Energy2502,1892,0920$102.13$2.94
Apr 2026Highmark Energy001,3001,2060$100.32$2.77
Mar 2026Highmark Energy002,5892,4920$91.38$3.04
Feb 2026Highmark Energy002,0821,9950$64.51$3.62
Jan 2026Highmark Energy001,5981,5010$60.04$7.72
Dec 2025Highmark Energy001,6841,5870$57.97$4.26
Nov 2025Highmark Energy101,7651,6710$60.06$3.79
Oct 2025Highmark Energy001,2971,2000$60.89$3.19
Sep 2025Highmark Energy2401,1561,0620$63.96$2.97
Aug 2025Highmark Energy001,2561,1590$64.86$2.91
Jul 2025Highmark Energy001,3601,2630$68.39$3.20
Jun 2025Highmark Energy001,2181,1240$68.17$3.02
May 2025Highmark Energy1601,1791,0820$62.17$3.12
Apr 2025Highmark Energy901,1331,0390$63.54$3.42
Mar 2025Highmark Energy004093120$68.24$4.12
Feb 2025Highmark Energy005464590$71.53$4.19
Jan 2025Highmark Energy001,3551,2580$75.74$4.13
Dec 2024Highmark Energy4001,1061,0090$70.12$3.01
Nov 2024Highmark Energy1501,1801,0860$69.95$2.12
Oct 2024Highmark Energy001,2401,1430$71.99$2.20
Sep 2024Highmark Energy001,2901,1960$70.24$2.28
Aug 2024Highmark Energy001,3811,2840$76.68$1.99
Jul 2024Highmark Energy3301,3571,2600$81.80$2.07
Jun 2024Highmark Energy007116170$79.77$2.54
May 2024Highmark Energy30168135380$80.02$2.12
Apr 2024Highmark Energy30132380$85.35$1.60
Mar 2024Highmark Energy302721750$81.28$1.49
Feb 2024Highmark Energy1701,2931,2030$77.25$1.72
Jan 2024Highmark Energy2803462490$74.15$3.18
Dec 2023Highmark Energy002,5222,4250$71.90$2.52
Nov 2023Highmark Energy001,8611,7670$77.69$2.71
Oct 2023Highmark Energy002,0461,9490$85.64$2.98
Sep 2023Highmark Energy1101,7821,6880$89.43$2.64
Aug 2023Highmark Energy2102,2062,1090$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

OperatorHighmark Energy Operating, LLCFieldLipscomb (Atoka)CountyLipscomb County

Highmark Energy Operating, LLC in Lipscomb County

All Highmark Energy Operating, LLC leases →

Lipscomb (Atoka) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km