Skip to content
Royalty Clerk

Texas gas well

Producing

MATTIE JERNIGAN HV UNIT B

Mattie Jernigan HV Unit B is a gas well in Panola County, Texas, operated by Tgnr East Texas II LLC in the Carthage (Haynesville Shale) field.

1 well

751,117mcf gas, last 12 months+98% vs prior year
Operator
Tgnr East Texas II LLC
County
Panola County
Field
Carthage (Haynesville Shale)
RRC lease
06-286911

Is your check right?

Check my statement

Where it sits

This county

Panola CountyPanolaGreggUpshurShelbyRuskHarrisonMarionPanola County
Panola County
Gas in Jul 2026
43,322 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 98% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 98% over the last 12 monthsMonthly gas production for MATTIE JERNIGAN HV UNIT B, Aug 2023 to Jul 2026. Gas output rose 98% over the last 12 months. 751,117 mcf in the 12 months through Jul 2026, against 379,851 mcf in the 12 months before.Last 12 months: 751,117 mcfmcf per month025k50k75k100k125kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 98% over the last 12 monthsMonthly gas production for MATTIE JERNIGAN HV UNIT B, Aug 2023 to Jul 2026. Gas output rose 98% over the last 12 months. 751,117 mcf in the 12 months through Jul 2026, against 379,851 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 MATTIE JERNIGAN 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 MATTIE JERNIGAN 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)

    85% · 639,501 mcf

  • Processing plant (3)

    15% · 110,290 mcf

  • Lease fuel (1)

    0.2% · 1,326 mcf

Who has run this lease

The operator changed once, most recently in Dec 2023

Operators of this lease over timeRockcliff Energy Operating LLC, Jan 2020 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 20262020202120222023202420252026Changed Dec 2023Rockcliff Energy Operating LLCJan 2020 to Nov 2023Tgnr East Texas II LLCDec 2023 to now
Operators of this lease over timeRockcliff Energy Operating LLC, Jan 2020 to Nov 2023; Tgnr East Texas II LLC, Dec 2023 to Jul 20262020202120222023202420252026Changed Dec 2023Rockcliff Energy Operating LLCJan 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 MATTIE JERNIGAN HV UNIT B
API numberWell no.Status
42-365-384552HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Jan 1, 2023–
Markwest Energy E TX Gas Co, LLCGas-well gasBuys100Feb 10, 2019–
Markwest Energy E TX Gas Co, LLCGas-well gasGathers100Feb 10, 2019–
Eastex Crude CompanyCondensateGathers100Feb 10, 2019Jan 1, 2023

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

Who buys my oilOil price check

1,387.88 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 Mattie Jernigan HV Unit B
API numberWell no.Acreson the permit
42-365-384552H1,387.88

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MATTIE JERNIGAN HV UNIT B
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Tgnr East43,32243,3170$80.46$2.89
Jun 2026Tgnr East45,61945,4410$84.81$3.15
May 2026Tgnr East59,75859,5190$102.13$2.94
Apr 2026Tgnr East63,14862,9150$100.32$2.77
Mar 2026Tgnr East80,12580,1200$91.38$3.04
Feb 2026Tgnr East91,84291,5520$64.51$3.62
Jan 2026Tgnr East110,608110,2640$60.04$7.72
Dec 2025Tgnr East83,81883,8100$57.97$4.26
Nov 2025Tgnr East117,890117,8800$60.06$3.79
Oct 2025Tgnr East14,57314,5710$60.89$3.19
Sep 2025Tgnr East13,23613,2290$63.96$2.97
Aug 2025Tgnr East27,17827,1730$64.86$2.91
Jul 2025Tgnr East27,14827,1430$68.39$3.20
Jun 2025Tgnr East26,21726,2120$68.17$3.02
May 2025Tgnr East30,07130,0660$62.17$3.12
Apr 2025Tgnr East30,55530,5500$63.54$3.42
Mar 2025Tgnr East30,95830,9530$68.24$4.12
Feb 2025Tgnr East28,75328,7480$71.53$4.19
Jan 2025Tgnr East34,99234,9870$75.74$4.13
Dec 2024Tgnr East35,61935,6140$70.12$3.01
Nov 2024Tgnr East33,45533,4500$69.95$2.12
Oct 2024Tgnr East34,18934,1830$71.99$2.20
Sep 2024Tgnr East33,18833,1830$70.24$2.28
Aug 2024Tgnr East34,70634,7000$76.68$1.99
Jul 2024Tgnr East36,47736,4720$81.80$2.07
Jun 2024Tgnr East37,89837,8930$79.77$2.54
May 2024Tgnr East41,49441,4890$80.02$2.12
Apr 2024Tgnr East38,92438,9190$85.35$1.60
Mar 2024Tgnr East41,82141,8160$81.28$1.49
Feb 2024Tgnr East40,04140,0360$77.25$1.72
Jan 2024Tgnr East43,32343,3180$74.15$3.18
Dec 2023Tgnr East43,18543,1800$71.90$2.52
Nov 2023Rockcliff Energy43,66143,6560$77.69$2.71
Oct 2023Rockcliff Energy47,75347,7480$85.64$2.98
Sep 2023Rockcliff Energy48,92448,9190$89.43$2.64
Aug 2023Rockcliff Energy49,47149,4660$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

OperatorTgnr East Texas II LLCFieldCarthage (Haynesville Shale)CountyPanola County

Tgnr East Texas II LLC in Panola County

All Tgnr East Texas II LLC leases →

Carthage (Haynesville Shale) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km