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Royalty Clerk

Texas gas well

Producing

SANDY HV UNIT A

Sandy HV Unit A is a gas well in Harrison County, Texas, operated by Tgnr East Texas II LLC in the Carthage (Haynesville Shale) field.

1 well

622,828mcf gas, last 12 months−28% vs prior year
RRC lease
06-290581

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Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County
Gas in Jul 2026
39,297 mcf
Reporting since
Dec 2020

Production by month

Gas output fell 28% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 28% over the last 12 monthsMonthly gas production for SANDY HV UNIT A, Aug 2023 to Jul 2026. Gas output fell 28% over the last 12 months. 622,828 mcf in the 12 months through Jul 2026, against 863,501 mcf in the 12 months before.Last 12 months: 622,828 mcfmcf per month025k50k75k100k125kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 28% over the last 12 monthsMonthly gas production for SANDY HV UNIT A, Aug 2023 to Jul 2026. Gas output fell 28% over the last 12 months. 622,828 mcf in the 12 months through Jul 2026, against 863,501 mcf in the 12 months before.Last 12 monthsmcf per month025k50k75k100k125kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2026 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Feb 2026 the lease's gas goes to a transmission line instead of a processing plantShare of SANDY HV UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2026: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2026 the lease's gas goes to a transmission line instead of a processing plantShare of SANDY HV UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Feb 26: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    91% · 565,959 mcf

  • Processing plant (3)

    8.6% · 53,439 mcf

  • Lease fuel (1)

    0.6% · 3,430 mcf

Who has run this lease

The operator changed once, most recently in Dec 2023

Operators of this lease over timeRockcliff Energy Operating LLC, Dec 2020 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 2026202120222023202420252026Changed Dec 2023Rockcliff Energy Operating LLCDec 2020 to Nov 2023Tgnr East Texas II LLCDec 2023 to now
Operators of this lease over timeRockcliff Energy Operating LLC, Dec 2020 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 2026202120222023202420252026Changed Dec 2023Rockcliff Energy Operating LLCDec 2020 to Nov 2023Tgnr East Texas II LLCDec 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SANDY HV UNIT A
API numberWell no.Status
42-203-354071HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Markwest Energy E TX Gas Co, LLCGas-well gasBuys100Dec 4, 2020
Markwest Energy E TX Gas Co, LLCGas-well gasGathers100Dec 4, 2020

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

535.90 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Sandy HV Unit A
API numberWell no.Acreson the permit
42-203-354071H535.90

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

Estimate your royalty

36 months, newest first

Ledger for SANDY HV UNIT A
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Tgnr East39,29739,0910$80.46$2.89
Jun 2026Tgnr East39,10738,7590$84.81$3.15
May 2026Tgnr East42,68142,3050$102.13$2.94
Apr 2026Tgnr East45,21644,8510$100.32$2.77
Mar 2026Tgnr East48,14447,9290$91.38$3.04
Feb 2026Tgnr East47,49547,1530$64.51$3.62
Jan 2026Tgnr East53,82253,4390$60.04$7.72
Dec 2025Tgnr East55,68955,4680$57.97$4.26
Nov 2025Tgnr East56,61456,4160$60.06$3.79
Oct 2025Tgnr East62,11661,8930$60.89$3.19
Sep 2025Tgnr East61,97161,7080$63.96$2.97
Aug 2025Tgnr East70,67670,3860$64.86$2.91
Jul 2025Tgnr East75,33975,0460$68.39$3.20
Jun 2025Tgnr East78,51878,1820$68.17$3.02
May 2025Tgnr East86,54486,2290$62.17$3.12
Apr 2025Tgnr East93,04792,7240$63.54$3.42
Mar 2025Tgnr East112,207111,7830$68.24$4.12
Feb 2025Tgnr East98,58498,2330$71.53$4.19
Jan 2025Tgnr East121,380120,9490$75.74$4.13
Dec 2024Tgnr East39,01838,8970$70.12$3.01
Nov 2024Tgnr East77,64377,3560$69.95$2.12
Oct 2024Tgnr East81,22180,9410$71.99$2.20
Sep 2024Tgnr East000$70.24$2.28
Aug 2024Tgnr East000$76.68$1.99
Jul 2024Tgnr East000$81.80$2.07
Jun 2024Tgnr East78,31178,0070$79.77$2.54
May 2024Tgnr East84,76784,3800$80.02$2.12
Apr 2024Tgnr East89,50088,9950$85.35$1.60
Mar 2024Tgnr East99,87099,2980$81.28$1.49
Feb 2024Tgnr East90,56190,0340$77.25$1.72
Jan 2024Tgnr East96,71396,0610$74.15$3.18
Dec 2023Tgnr East103,257102,3920$71.90$2.52
Nov 2023Rockcliff Energy101,549101,1600$77.69$2.71
Oct 2023Rockcliff Energy104,547104,2330$85.64$2.98
Sep 2023Rockcliff Energy108,962108,6490$89.43$2.64
Aug 2023Rockcliff Energy109,049108,6430$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

Carthage (Haynesville Shale) field

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