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Texas oil lease

Producing

WHARNCLIFFE 1H

Wharncliffe 1H is an oil lease in Frio County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

7,283bbl oil, last 12 months0% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Frio County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18630

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County
Gas, last 12 months
5,476 mcf
Oil in Jul 2026
385 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: CRESCENT ENERGY MARKETING, LLC replaced JAVELIN MARKETING, LLC as the buyer of this lease's gas from oil wells on Aug 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for WHARNCLIFFE 1H, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,283 bbl in the 12 months through Jul 2026, against 7,302 bbl in the 12 months before.Last 12 months: 7,283 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for WHARNCLIFFE 1H, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,283 bbl in the 12 months through Jul 2026, against 7,302 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

84% of the gas went to a transmission line in the last 12 months

Flaring peaked at 93.1% of the gas in Dec 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
84% of the gas went to a transmission line in the last 12 monthsShare of WHARNCLIFFE 1H gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a transmission line in the last 12 months. Flaring peaked at 93.1% of the gas in Dec 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 93.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
84% of the gas went to a transmission line in the last 12 monthsShare of WHARNCLIFFE 1H gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a transmission line in the last 12 months. Flaring peaked at 93.1% of the gas in Dec 2024.Share of gas by disposition code0%50%100%Flared 93.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    84% · 4,817 mcf

  • Flared (4)

    11% · 607 mcf

  • Lease fuel (1)

    5.1% · 292 mcf

10.6% of the gas flared in the last 12 months. 26 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt…Apr 2022 to now
Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt LLCApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WHARNCLIFFE 1H
API numberWell no.Status
42-163-339641HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers80Aug 1, 2026–
Harvest Marketing & Trading, LLCOilGathers10Dec 1, 2023–
Shell Trading (Us) CompanyOilGathers10Aug 1, 2026–
Crescent Energy Marketing, LLCCasinghead gasBuys100Aug 1, 2026–
Targa Midstream Services LLCCasinghead gasGathers100Jan 1, 2023–
Javelin Marketing, LLCCasinghead gasBuys100Dec 1, 2023Aug 1, 2026
Enterprise Crude Oil LLCOilGathers10Dec 1, 2023Aug 1, 2026
Shell Trading (Us) CompanyOilGathers80Dec 1, 2023Aug 1, 2026
Tenaska Marketing VenturesCasinghead gasBuys100Jan 1, 2023Dec 1, 2023
Eastex Crude Company, LLCOilGathers100Jan 1, 2023Dec 1, 2023
Bp Products North America Inc.OilGathers20Oct 30, 2019Jan 1, 2023

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

Who buys my oilOil price check

4,945.24 acres on the newest permit

  • 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 Wharncliffe 1H
API numberWell no.Acreson the permit
42-163-339641H4,945.24

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

Unit decimal checker

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36 months, newest first

Ledger for WHARNCLIFFE 1H
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy3854262,9632,9630$80.46$2.89
Jun 2026Javelin Energy59857845431$84.81$3.15
May 2026Javelin Energy83176917713216$102.13$2.94
Apr 2026Javelin Energy56156000$100.32$2.77
Mar 2026Javelin Energy91688633414594$91.38$3.04
Feb 2026Javelin Energy68269730711887$64.51$3.62
Jan 2026Javelin Energy71673229523857$60.04$7.72
Dec 2025Javelin Energy72870833824098$57.97$4.26
Nov 2025Javelin Energy60461415512827$60.06$3.79
Oct 2025Javelin Energy61564424717077$60.89$3.19
Sep 2025Javelin Energy50947140331781$63.96$2.97
Aug 2025Javelin Energy64360821213651$64.86$2.91
Jul 2025Javelin Energy62468724018718$68.39$3.20
Jun 2025Javelin Energy5034492852455$68.17$3.02
May 2025Javelin Energy59869023910999$62.17$3.12
Apr 2025Javelin Energy7186582497185$63.54$3.42
Mar 2025Javelin Energy64256514616102$68.24$4.12
Feb 2025Javelin Energy219231108085$71.53$4.19
Jan 2025Javelin Energy60771043915374$75.74$4.13
Dec 2024Javelin Energy8611,01040312375$70.12$3.01
Nov 2024Javelin Energy7655812156198$69.95$2.12
Oct 2024Javelin Energy35135393066$71.99$2.20
Sep 2024Javelin Energy6726741810147$70.24$2.28
Aug 2024Javelin Energy74275027178156$76.68$1.99
Jul 2024Javelin Energy84374737426265$81.80$2.07
Jun 2024Javelin Energy715804407259131$79.77$2.54
May 2024Javelin Energy82380045235283$80.02$2.12
Apr 2024Javelin Energy9381,00143930896$85.35$1.60
Mar 2024Javelin Energy1,6391,56351240972$81.28$1.49
Feb 2024Javelin Energy657591885524$77.25$1.72
Jan 2024Javelin Energy1717000$74.15$3.18
Dec 2023Javelin Energy1016330$71.90$2.52
Nov 2023Javelin Energy92000$77.69$2.71
Oct 2023Javelin Energy00000$85.64$2.98
Sep 2023Javelin Energy00000$89.43$2.64
Aug 2023Javelin Energy00000$81.39$2.58

Flared above 3%

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

OperatorJavelin Energy Partners Mgmt LLCFieldBriscoe Ranch (Eagleford)CountyFrio County

Javelin Energy Partners Mgmt LLC in Frio County

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Briscoe Ranch (Eagleford) field

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