Skip to content
Royalty Clerk

Texas oil lease

Producing

LOCKHART 1001

Lockhart 1001 is an oil lease in Ochiltree County, Texas, operated by Highmark Energy Operating, LLC in the Allen-Parker (Marmaton) field.

1 well

2,056bbl oil, last 12 months−4% vs prior year
Operator
Highmark Energy Operating, LLC
County
Ochiltree County
Field
Allen-Parker (Marmaton)
RRC lease
10-08927

Is your check right?

Check my statement

Where it sits

This county

Ochiltree CountyOchiltreeHansfordLipscombOchiltree County
Ochiltree County
Gas, last 12 months
14,595 mcf
Oil in Jul 2026
162 bbl

Production by month

Oil output fell 4% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for LOCKHART 1001, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 2,056 bbl in the 12 months through Jul 2026, against 2,136 bbl in the 12 months before.Last 12 months: 2,056 bblbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for LOCKHART 1001, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 2,056 bbl in the 12 months through Jul 2026, against 2,136 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Transmission line (2)
  • Lease fuel (1)
Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of LOCKHART 1001 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 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%Mar 2026: line to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of LOCKHART 1001 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Mar 26: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    50% · 7,370 mcf

  • Lease fuel (1)

    50% · 7,225 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 LOCKHART 1001
API numberWell no.Status
42-357-332461HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Kimrad Transport, LPOilGathers100Sep 23, 2013
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017

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

Who buys my oilOil price check

320.70 acres on the newest permit

Check your decimal on this lease
Permits for Lockhart 1001
API numberWell no.Acreson the permit
42-357-332461H320.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for LOCKHART 1001
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy1621911,2015740$80.46$2.89
Jun 2026Highmark Energy16001,1745650$84.81$3.15
May 2026Highmark Energy1651811,2175840$102.13$2.94
Apr 2026Highmark Energy1691931,1805810$100.32$2.77
Mar 2026Highmark Energy1791951,2105920$91.38$3.04
Feb 2026Highmark Energy1701941,1545930$64.51$3.62
Jan 2026Highmark Energy1713811,1505530$60.04$7.72
Dec 2025Highmark Energy16801,2216310$57.97$4.26
Nov 2025Highmark Energy1681941,2586900$60.06$3.79
Oct 2025Highmark Energy1981941,2896730$60.89$3.19
Sep 2025Highmark Energy1761991,2506440$63.96$2.97
Aug 2025Highmark Energy17001,2916900$64.86$2.91
Jul 2025Highmark Energy1631921,3547630$68.39$3.20
Jun 2025Highmark Energy1511971,2065960$68.17$3.02
May 2025Highmark Energy1921931,3086830$62.17$3.12
Apr 2025Highmark Energy1761961,1685900$63.54$3.42
Mar 2025Highmark Energy2061991,3246910$68.24$4.12
Feb 2025Highmark Energy1502031,1986830$71.53$4.19
Jan 2025Highmark Energy1691951,3177620$75.74$4.13
Dec 2024Highmark Energy18601,3417340$70.12$3.01
Nov 2024Highmark Energy1863841,3157230$69.95$2.12
Oct 2024Highmark Energy1871941,3757830$71.99$2.20
Sep 2024Highmark Energy1691881,3177470$70.24$2.28
Aug 2024Highmark Energy20101,4198290$76.68$1.99
Jul 2024Highmark Energy2063711,4518380$81.80$2.07
Jun 2024Highmark Energy2081921,4598840$79.77$2.54
May 2024Highmark Energy1722021,2846560$80.02$2.12
Apr 2024Highmark Energy1861931,1565750$85.35$1.60
Mar 2024Highmark Energy18408081750$81.28$1.49
Feb 2024Highmark Energy2363931,0314410$77.25$1.72
Jan 2024Highmark Energy1482009944650$74.15$3.18
Dec 2023Highmark Energy20909753590$71.90$2.52
Nov 2023Highmark Energy1651969423640$77.69$2.71
Oct 2023Highmark Energy2091901,1975640$85.64$2.98
Sep 2023Highmark Energy2053521,0556110$89.43$2.64
Aug 2023Highmark Energy2111899766340$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, LLCFieldAllen-Parker (Marmaton)CountyOchiltree County

Highmark Energy Operating, LLC in Ochiltree County

All Highmark Energy Operating, LLC leases →

Allen-Parker (Marmaton) field

All leases in this field →

Leases within 10 km

New drilling permits in Ochiltree County

Newest in the county: this lease has no coordinates.