Skip to content
Royalty Clerk

Texas oil lease

Producing

FERTSCH, R.

Fertsch, R. is an oil lease in Karnes County, Texas, operated by Greenwerks Outdoor Services LLC in the Hobson field.

5 wells

1,534bbl oil, last 12 months+4% vs prior year
Operator
Greenwerks Outdoor Services LLC
County
Karnes County
Field
Hobson
RRC lease
02-00717

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil in Jul 2026
115 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 4% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 4% over the last 12 monthsMonthly oil production for FERTSCH, R., Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 1,534 bbl in the 12 months through Jul 2026, against 1,472 bbl in the 12 months before.Last 12 months: 1,534 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 4% over the last 12 monthsMonthly oil production for FERTSCH, R., Aug 2023 to Jul 2026. Oil output rose 4% over the last 12 months. 1,534 bbl in the 12 months through Jul 2026, against 1,472 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

5 wells on this lease

Wells on FERTSCH, R.
API numberWell no.Status
42-255-008982Active
42-255-008991Active
42-255-009036Active
42-255-009054Active
42-255-315707Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Oct 1, 2010

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

Who buys my oilOil price check

100 acres on the newest permit

7 wells are listed on this lease

Permits for Fertsch, R.
API numberWell no.Acreson the permit
42-255-315707100
42-255-009036100
42-255-008982100
42-255-008991–
42-255-008991 T–
42-255-009043–
42-255-009054–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for FERTSCH, R.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026115126$80.46$2.89
Jun 2026122125$84.81$3.15
May 2026134121$102.13$2.94
Apr 2026122126$100.32$2.77
Mar 2026145125$91.38$3.04
Feb 2026125125$64.51$3.62
Jan 2026131121$60.04$7.72
Dec 2025138134$57.97$4.26
Nov 2025141136$60.06$3.79
Oct 2025129243$60.89$3.19
Sep 2025106130$63.96$2.97
Aug 20251260$64.86$2.91
Jul 2025129118$68.39$3.20
Jun 202567123$68.17$3.02
May 2025118124$62.17$3.12
Apr 2025158121$63.54$3.42
Mar 202500$68.24$4.12
Feb 202500$71.53$4.19
Jan 202596119$75.74$4.13
Dec 2024176237$70.12$3.01
Nov 2024216120$69.95$2.12
Oct 2024172240$71.99$2.20
Sep 2024184124$70.24$2.28
Aug 2024156364$76.68$1.99
Jul 20241400$81.80$2.07
Jun 2024121125$79.77$2.54
May 2024187125$80.02$2.12
Apr 2024161249$85.35$1.60
Mar 2024158251$81.28$1.49
Feb 2024920$77.25$1.72
Jan 2024174121$74.15$3.18
Dec 2023199245$71.90$2.52
Nov 2023177123$77.69$2.71
Oct 2023141121$85.64$2.98
Sep 2023178252$89.43$2.64
Aug 2023206126$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

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorGreenwerks Outdoor Services LLCFieldHobsonCountyKarnes County

Greenwerks Outdoor Services LLC in Karnes County

All Greenwerks Outdoor Services LLC leases →

Hobson field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km