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Texas oil lease

Producing

SOUTH SPUR STATE

South Spur State is an oil lease in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

4 wells

2,888bbl oil, last 12 months−23% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-15207

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
19,160 mcf
Oil in Jul 2026
210 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 Jun 1, 2026.

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

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Production by month

Oil output fell 23% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for SOUTH SPUR STATE, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 2,888 bbl in the 12 months through Jul 2026, against 3,770 bbl in the 12 months before.Last 12 months: 2,888 bblbbl per monthmcf per month001005002001,0003001,5004002,0005002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for SOUTH SPUR STATE, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 2,888 bbl in the 12 months through Jul 2026, against 3,770 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001005002001,0003001,5004002,0005002,500Jan 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

Flaring peaked at 11.5% of the gas in Apr 2025.

  • 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 SOUTH SPUR STATE 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. Flaring peaked at 11.5% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 11.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of SOUTH SPUR STATE 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. Flaring peaked at 11.5% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 11.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    78% · 14,888 mcf

  • Lease fuel (1)

    22% · 4,193 mcf

  • Flared (4)

    0.4% · 79 mcf

0.4% of the gas flared in the last 12 months. 3 months above 3%.

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.

4 wells on this lease

Wells on SOUTH SPUR STATE
API numberWell no.Status
42-127-336601HActive
42-127-336862HActive
42-127-338273HActive
42-127-338284HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Springfield Pipeline LLCOilGathers100Dec 1, 2023–
Crescent Energy Marketing, LLCCasinghead gasBuys100Jun 1, 2026–
Springfield Pipeline LLCCasinghead gasGathers100Apr 10, 2010–
Javelin Marketing, LLCCasinghead gasBuys100Dec 1, 2023Jun 1, 2026
Tenaska Marketing VenturesCasinghead gasBuys100Sep 1, 2023Dec 1, 2023
Flint Hills Resources, LPOilGathers10Sep 1, 2023Dec 1, 2023
Plains Marketing, L.p.OilGathers10Sep 1, 2023Dec 1, 2023
Springfield Pipeline LLCOilGathers80Sep 1, 2023Dec 1, 2023
Sn Ef Maverick, LLCCasinghead gasBuys100Mar 1, 2017Sep 1, 2023

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

Who buys my oilOil price check

610.80 acres on the newest permit

Check your decimal on this lease
Permits for South Spur State
API numberWell no.Acreson the permit
42-127-338273H610.80
42-127-338284H610.80
42-127-336862H610.80
42-127-336601H610.80

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

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36 months, newest first

Ledger for SOUTH SPUR STATE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2101991,5671,2070$80.46$2.89
Jun 2026Javelin Energy1691871,4611,1511$84.81$3.15
May 2026Javelin Energy2322271,6911,3840$102.13$2.94
Apr 2026Javelin Energy2792691,6271,3043$100.32$2.77
Mar 2026Javelin Energy2723061,6121,2480$91.38$3.04
Feb 2026Javelin Energy2232211,4191,0950$64.51$3.62
Jan 2026Javelin Energy2482331,5101,1441$60.04$7.72
Dec 2025Javelin Energy2192261,5481,0853$57.97$4.26
Nov 2025Javelin Energy2452151,5941,19545$60.06$3.79
Oct 2025Javelin Energy2592781,7351,34125$60.89$3.19
Sep 2025Javelin Energy2702501,6781,3561$63.96$2.97
Aug 2025Javelin Energy2623031,7181,3780$64.86$2.91
Jul 2025Javelin Energy3343041,8771,4900$68.39$3.20
Jun 2025Javelin Energy2803001,6971,3024$68.17$3.02
May 2025Javelin Energy3213161,6341,22926$62.17$3.12
Apr 2025Javelin Energy2923011,659985190$63.54$3.42
Mar 2025Javelin Energy3903602,1781,4741$68.24$4.12
Feb 2025Javelin Energy3203201,4521,0930$71.53$4.19
Jan 2025Javelin Energy2883001,2209541$75.74$4.13
Dec 2024Javelin Energy3003221,3161,0790$70.12$3.01
Nov 2024Javelin Energy2372151,3761,0133$69.95$2.12
Oct 2024Javelin Energy3273601,7821,2550$71.99$2.20
Sep 2024Javelin Energy3443311,7581,19175$70.24$2.28
Aug 2024Javelin Energy3373161,8591,3140$76.68$1.99
Jul 2024Javelin Energy2932751,7961,3003$81.80$2.07
Jun 2024Javelin Energy1151192,1581,7222$79.77$2.54
May 2024Javelin Energy1221112,1971,7255$80.02$2.12
Apr 2024Javelin Energy1111211,8361,35620$85.35$1.60
Mar 2024Javelin Energy1271251,6851,2245$81.28$1.49
Feb 2024Javelin Energy86881,09771122$77.25$1.72
Jan 2024Javelin Energy92941,4901,17833$74.15$3.18
Dec 2023Javelin Energy84841,08785729$71.90$2.52
Nov 2023Javelin Energy1221331,0219048$77.69$2.71
Oct 2023Javelin Energy1741821,4741,19921$85.64$2.98
Sep 2023Javelin Energy1081071,06290011$89.43$2.64
Aug 2023SN Ef2412461,3691,11047$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)CountyDimmit County

Javelin Energy Partners Mgmt LLC in Dimmit County

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Briscoe Ranch (Eagleford) field

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