Skip to content
Royalty Clerk

Texas oil lease

Producing

SPITZENBERGER EF

Spitzenberger Ef is an oil lease in Lee County, Texas, operated by Sage Natural Resources LLC in the Giddings (Eagleford) field.

1 well

95,093bbl oil, last 12 months
RRC lease
03-28188

Is your check right?

Check my statement

Where it sits

This county

Lee CountyLeeWilliamsonBastropWashingtonBrazosBurlesonAustinMilamLee County
Lee County
Gas, last 12 months
34,725 mcf
Oil in Jul 2026
7,233 bbl

Production by month

Oil output fell 64% since Oct 2024

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 64% since Oct 2024Monthly oil production and gas for SPITZENBERGER EF, Oct 2024 to Jul 2026. Oil output fell 64% since Oct 2024. Monthly average of 7,450 bbl in the latest 3 months, against 20,618 bbl in the first 3.Last 12 months: 95,093 bblbbl per monthmcf per month005,0002,00010k4,00015k6,00020k8,00025k10kOct 24Jan 25AprJulOctJan 26AprJul
Oil output fell 64% since Oct 2024Monthly oil production and gas for SPITZENBERGER EF, Oct 2024 to Jul 2026. Oil output fell 64% since Oct 2024. Monthly average of 7,450 bbl in the latest 3 months, against 20,618 bbl in the first 3.Last 12 monthsbbl per monthmcf per month005,0002,00010k4,00015k6,00020k8,00025k10kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 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 May 2026 the lease's gas goes to a transmission line instead of a processing plantShare of SPITZENBERGER EF gas by disposition code each month, Oct 2024 to Jul 2026. Since May 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%May 2026: plant to lineOct 24Jan 25AprJulOctJan 26AprJul
Since May 2026 the lease's gas goes to a transmission line instead of a processing plantShare of SPITZENBERGER EF gas by disposition code each month, Oct 2024 to Jul 2026. Since May 2026 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%May 26: plant to lineJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    74% · 25,828 mcf

  • Transmission line (2)

    19% · 6,526 mcf

  • Lease fuel (1)

    6.8% · 2,371 mcf

1 well on this lease

Wells on SPITZENBERGER EF
API numberWell no.Status
42-287-327912HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Sep 2, 2024
Dcp Intrastate Network, LLCCasinghead gasBuys100Sep 2, 2024
Dcp Intrastate Network, LLCCasinghead gasGathers100Sep 2, 2024

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

525.76 acres on the newest permit

Permits for Spitzenberger Ef
API numberWell no.Acreson the permit
42-287-327912H525.76

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Estimate your royalty

22 months, newest first

Ledger for SPITZENBERGER EF
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267,2337,2322,0051,7710$80.46$2.89
Jun 20267,4017,2673,5703,4660$84.81$3.15
May 20267,7177,7601,8251,2890$102.13$2.94
Apr 20269,5519,6432,3391,9550$100.32$2.77
Mar 20268,8698,4712,1402,0370$91.38$3.04
Feb 20266,7246,8871,8201,4410$64.51$3.62
Jan 20268,4138,3132,5572,2300$60.04$7.72
Dec 20259,7309,7043,1902,8860$57.97$4.26
Nov 202510,37411,1817,2817,2810$60.06$3.79
Oct 202510,3419,5814,3284,3280$60.89$3.19
Sep 20254143422282280$63.96$2.97
Aug 20258,3268,6043,4423,4420$64.86$2.91
Jul 202513,12012,5404,6354,6350$68.39$3.20
Jun 20259,9999,9992,9072,9070$68.17$3.02
May 202510,94210,9423,5383,5380$62.17$3.12
Apr 202511,15811,1583,7353,7350$63.54$3.42
Mar 202513,34013,3404,3454,3450$68.24$4.12
Feb 202513,46113,4614,2264,2260$71.53$4.19
Jan 202516,02316,0232622620$75.74$4.13
Dec 202420,39720,3973,2413,2410$70.12$3.01
Nov 202424,46124,4616,5166,5160$69.95$2.12
Oct 202416,99616,9963,2183,2180$71.99$2.20

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

How to check your stub against this lease

Do your checks match this lease?

Nearby

Sage Natural Resources LLC in Lee County

All Sage Natural Resources LLC leases →

Giddings (Eagleford) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km