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Texas oil lease

Producing

SOUTHLAND ROYALTY -C-

Southland Royalty -C- is an oil lease in Andrews County, Texas, operated by Highmark Energy Operating, LLC in the Wallen (San Andres) field.

1 well

1,021bbl oil, last 12 months+4% vs prior year
Operator
Highmark Energy Operating, LLC
County
Andrews County
Field
Wallen (San Andres)
RRC lease
08-32033

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Oil in Jul 2026
84 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 4% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 4% over the last 12 monthsMonthly oil production and gas for SOUTHLAND ROYALTY -C-, Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 1,021 bbl in the 12 months through Jul 2026, against 980 bbl in the 12 months before.Last 12 months: 1,021 bblbbl per monthmcf per month005011002150320042505Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 4% over the last 12 monthsMonthly oil production and gas for SOUTHLAND ROYALTY -C-, Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 1,021 bbl in the 12 months through Jul 2026, against 980 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005011002150320042505Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the only month reported

All of the gas went to a processing plant in the only month reportedShare of SOUTHLAND ROYALTY -C- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the only month reportedShare of SOUTHLAND ROYALTY -C- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SOUTHLAND ROYALTY -C-
API numberWell no.Status
42-003-033782Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Nov 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017Aug 1, 2022
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Aug 1, 2022

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

Who buys my oilOil price check

160 acres on the newest permit

Check your decimal on this lease
Permits for Southland Royalty -C-
API numberWell no.Acreson the permit
42-003-033782160

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SOUTHLAND ROYALTY -C-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy840000$80.46$2.89
Jun 2026Highmark Energy9999000$84.81$3.15
May 2026Highmark Energy156160000$102.13$2.94
Apr 2026Highmark Energy82170000$100.32$2.77
Mar 2026Highmark Energy660000$91.38$3.04
Feb 2026Highmark Energy95147000$64.51$3.62
Jan 2026Highmark Energy780000$60.04$7.72
Dec 2025Highmark Energy91144000$57.97$4.26
Nov 2025Highmark Energy5195000$60.06$3.79
Oct 2025Highmark Energy5649000$60.89$3.19
Sep 2025Highmark Energy8472000$63.96$2.97
Aug 2025Highmark Energy7977000$64.86$2.91
Jul 2025Highmark Energy8876000$68.39$3.20
Jun 2025Highmark Energy9178000$68.17$3.02
May 2025Highmark Energy6378000$62.17$3.12
Apr 2025Highmark Energy7377000$63.54$3.42
Mar 2025Highmark Energy9377000$68.24$4.12
Feb 2025Highmark Energy8778000$71.53$4.19
Jan 2025Highmark Energy6578000$75.74$4.13
Dec 2024Highmark Energy9276000$70.12$3.01
Nov 2024Highmark Energy8656000$69.95$2.12
Oct 2024Highmark Energy92157000$71.99$2.20
Sep 2024Highmark Energy660000$70.24$2.28
Aug 2024Highmark Energy8473000$76.68$1.99
Jul 2024Highmark Energy114153000$81.80$2.07
Jun 2024Highmark Energy10675000$79.77$2.54
May 2024Highmark Energy8787000$80.02$2.12
Apr 2024Highmark Energy7778550$85.35$1.60
Mar 2024Highmark Energy7263000$81.28$1.49
Feb 2024Highmark Energy4693000$77.25$1.72
Jan 2024Highmark Energy12698000$74.15$3.18
Dec 2023Highmark Energy126147000$71.90$2.52
Nov 2023Highmark Energy9870000$77.69$2.71
Oct 2023Highmark Energy120150000$85.64$2.98
Sep 2023Highmark Energy10780000$89.43$2.64
Aug 2023Highmark Energy111129000$81.39$2.58

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

OperatorHighmark Energy Operating, LLCFieldWallen (San Andres)CountyAndrews County

Highmark Energy Operating, LLC in Andrews County

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Wallen (San Andres) field

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