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Royalty Clerk

Texas gas well

Producing

STANLEY RANCH

Stanley Ranch is a gas well in Webb County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

42,303mcf gas, last 12 months−19% vs prior year
RRC lease
01-260228

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
846 bbl
Gas in Jul 2026
4,341 mcf

Production by month

Gas output fell 19% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 19% over the last 12 monthsMonthly gas production and oil for STANLEY RANCH, Aug 2023 to Jul 2026. Gas output fell 19% over the last 12 months. 42,303 mcf in the 12 months through Jul 2026, against 52,182 mcf in the 12 months before.Last 12 months: 42,303 mcfmcf per monthbbl per month005,00010010k20015k30020k400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 19% over the last 12 monthsMonthly gas production and oil for STANLEY RANCH, Aug 2023 to Jul 2026. Gas output fell 19% over the last 12 months. 42,303 mcf in the 12 months through Jul 2026, against 52,182 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,00010010k20015k30020k400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of STANLEY RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 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%Sep 2023: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of STANLEY RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Sep 23: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    100% · 45,784 mcf

  • Lease fuel (1)

    0.1% · 40 mcf

  • Flared (4)

    0.0% · 9 mcf

Who has run this lease

The operator changed once, most recently in Sep 2023

Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt…Sep 2023 to now
Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt LLCSep 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on STANLEY RANCH
API numberWell no.Status
42-479-410534HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Springfield Pipeline LLCCondensateGathers100Dec 1, 2023–
Javelin Marketing, LLCGas-well gasBuys100Dec 1, 2023–
Springfield Pipeline LLCGas-well gasGathers100Dec 29, 2010–
Flint Hills Resources, LPCondensateGathers10Sep 1, 2023Dec 1, 2023
Plains Marketing, L.p.CondensateGathers10Sep 1, 2023Dec 1, 2023
Springfield Pipeline LLCCondensateGathers80Sep 1, 2023Dec 1, 2023
Tenaska Marketing VenturesGas-well gasBuys100Sep 1, 2023Dec 1, 2023
Eastex Crude Company, LLCCondensateGathers5Jan 1, 2023Sep 1, 2023
Enterprise Crude Oil LLCCondensateGathers5Aug 1, 2017Sep 1, 2023

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

4,483.50 acres on the newest permit

Permits for Stanley Ranch
API numberWell no.Acreson the permit
42-479-410534H4,483.50

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

Estimate your royalty

36 months, newest first

Ledger for STANLEY RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy83734,3414,3360$80.46$2.89
Jun 2026Javelin Energy81744,1484,1460$84.81$3.15
May 2026Javelin Energy85884,3054,3030$102.13$2.94
Apr 2026Javelin Energy76743,6563,6540$100.32$2.77
Mar 2026Javelin Energy88924,2604,2580$91.38$3.04
Feb 2026Javelin Energy86833,8663,8640$64.51$3.62
Jan 2026Javelin Energy65662,9032,9010$60.04$7.72
Dec 2025Javelin Energy94944,0144,0110$57.97$4.26
Nov 2025Javelin Energy86823,9203,9160$60.06$3.79
Oct 2025Javelin Energy79755,1505,1339$60.89$3.19
Sep 2025Javelin Energy23191,7401,7380$63.96$2.97
Aug 2025Javelin Energy07000$64.86$2.91
Jul 2025Javelin Energy48513,5303,5240$68.39$3.20
Jun 2025Javelin Energy69634,4764,4610$68.17$3.02
May 2025Javelin Energy48572,4482,4391$62.17$3.12
Apr 2025Javelin Energy75713,3783,35117$63.54$3.42
Mar 2025Javelin Energy78783,6643,6510$68.24$4.12
Feb 2025Javelin Energy65583,0473,0289$71.53$4.19
Jan 2025Javelin Energy1084264240$75.74$4.13
Dec 2024Javelin Energy00000$70.12$3.01
Nov 2024Javelin Energy01949490$69.95$2.12
Oct 2024Javelin Energy1111337,4227,3959$71.99$2.20
Sep 2024Javelin Energy16515711,46811,42216$70.24$2.28
Aug 2024Javelin Energy17416912,27412,23315$76.68$1.99
Jul 2024Javelin Energy16118010,95310,88543$81.80$2.07
Jun 2024Javelin Energy21821014,45314,36752$79.77$2.54
May 2024Javelin Energy26628118,80718,7652$80.02$2.12
Apr 2024Javelin Energy21017114,32114,2940$85.35$1.60
Mar 2024Javelin Energy52443,3893,3810$81.28$1.49
Feb 2024Javelin Energy26641,4021,3990$77.25$1.72
Jan 2024Javelin Energy15914010,84810,8330$74.15$3.18
Dec 2023Javelin Energy1401328,7318,7120$71.90$2.52
Nov 2023Javelin Energy1091077,9257,9040$77.69$2.71
Oct 2023Javelin Energy1021027,7537,7300$85.64$2.98
Sep 2023Javelin Energy77867,5717,5420$89.43$2.64
Aug 2023SN Ef1141108,9938,53633$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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