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Royalty Clerk

Texas gas well

Producing

FIELDS-ISAACS HV UNIT B

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

1 well

603,151mcf gas, last 12 months−40% vs prior year
RRC lease
06-293871

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Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County
Gas in Jul 2026
43,506 mcf
Reporting since
Jun 2022

Production by month

Gas output fell 40% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 40% over the last 12 monthsMonthly gas production for FIELDS-ISAACS HV UNIT B, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 603,151 mcf in the 12 months through Jul 2026, against 1,013,627 mcf in the 12 months before.Last 12 months: 603,151 mcfmcf per month050k100k150k200kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 40% over the last 12 monthsMonthly gas production for FIELDS-ISAACS HV UNIT B, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 603,151 mcf in the 12 months through Jul 2026, against 1,013,627 mcf in the 12 months before.Last 12 monthsmcf per month050k100k150k200kJan 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 FIELDS-ISAACS HV UNIT B 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 FIELDS-ISAACS HV UNIT B 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% · 548,967 mcf

  • Processing plant (3)

    8.5% · 51,555 mcf

  • Lease fuel (1)

    0.4% · 2,629 mcf

Who has run this lease

The operator changed once, most recently in Dec 2023

Operators of this lease over timeRockcliff Energy Operating LLC, Jun 2022 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 20262023202420252026Changed Dec 2023Rockcliff Energy Operating LLCJun 2022 to Nov 2023Tgnr East Texas II LLCDec 2023 to now
Operators of this lease over timeRockcliff Energy Operating LLC, Jun 2022 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 20262023202420252026Changed Dec 2023Rockcliff Energy Operating LLCJun 2022 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 FIELDS-ISAACS HV UNIT B
API numberWell no.Status
42-203-354852HActive

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 gasBuys100Jun 24, 2022
Markwest Energy E TX Gas Co, LLCGas-well gasGathers100Jun 24, 2022

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

1,910.09 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 Fields-Isaacs HV Unit B
API numberWell no.Acreson the permit
42-203-354852H1,910.09

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

Estimate your royalty

36 months, newest first

Ledger for FIELDS-ISAACS HV UNIT B
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Tgnr East43,50643,3980$80.46$2.89
Jun 2026Tgnr East40,29440,0400$84.81$3.15
May 2026Tgnr East46,09545,8060$102.13$2.94
Apr 2026Tgnr East46,73646,4620$100.32$2.77
Mar 2026Tgnr East47,92647,8170$91.38$3.04
Feb 2026Tgnr East46,56846,3250$64.51$3.62
Jan 2026Tgnr East51,82351,5550$60.04$7.72
Dec 2025Tgnr East53,48353,3740$57.97$4.26
Nov 2025Tgnr East52,97152,7790$60.06$3.79
Oct 2025Tgnr East55,91255,7150$60.89$3.19
Sep 2025Tgnr East56,29255,9590$63.96$2.97
Aug 2025Tgnr East61,54561,2920$64.86$2.91
Jul 2025Tgnr East63,56263,3090$68.39$3.20
Jun 2025Tgnr East62,68162,4120$68.17$3.02
May 2025Tgnr East67,41967,1660$62.17$3.12
Apr 2025Tgnr East65,88665,6550$63.54$3.42
Mar 2025Tgnr East73,43173,1510$68.24$4.12
Feb 2025Tgnr East69,20368,9350$71.53$4.19
Jan 2025Tgnr East82,03081,7440$75.74$4.13
Dec 2024Tgnr East86,15985,8930$70.12$3.01
Nov 2024Tgnr East90,72090,3850$69.95$2.12
Oct 2024Tgnr East103,915103,5570$71.99$2.20
Sep 2024Tgnr East121,979121,6270$70.24$2.28
Aug 2024Tgnr East126,642126,1370$76.68$1.99
Jul 2024Tgnr East19,62519,5430$81.80$2.07
Jun 2024Tgnr East24,39424,2990$79.77$2.54
May 2024Tgnr East14,95614,9180$80.02$2.12
Apr 2024Tgnr East79,43779,0580$85.35$1.60
Mar 2024Tgnr East124,017123,4190$81.28$1.49
Feb 2024Tgnr East120,711120,1650$77.25$1.72
Jan 2024Tgnr East129,649128,9710$74.15$3.18
Dec 2023Tgnr East143,817142,8030$71.90$2.52
Nov 2023Rockcliff Energy143,917143,5610$77.69$2.71
Oct 2023Rockcliff Energy157,073156,8190$85.64$2.98
Sep 2023Rockcliff Energy161,464161,2140$89.43$2.64
Aug 2023Rockcliff Energy175,648175,2240$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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