Skip to content
Royalty Clerk

Texas oil lease

Producing

NAUMANN, ET AL

Naumann, Et Al is an oil lease in Bastrop County, Texas, operated by Sellers Lease Service, Inc. in the Cistern, North field.

2 wells

1,129bbl oil, last 12 months−12% vs prior year
Operator
Sellers Lease Service, Inc.
County
Bastrop County
Field
Cistern, North
RRC lease
03-19077

Is your check right?

Check my statement

Where it sits

This county

Bastrop CountyBastropWilliamsonFayetteCaldwellTravisBurlesonLeeHaysBastrop County
Bastrop County
Oil in Jul 2026
115 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 12% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 12% over the last 12 monthsMonthly oil production for NAUMANN, ET AL, Aug 2023 to Jul 2026. Oil output fell 12% over the last 12 months. 1,129 bbl in the 12 months through Jul 2026, against 1,277 bbl in the 12 months before.Last 12 months: 1,129 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 12% over the last 12 monthsMonthly oil production for NAUMANN, ET AL, Aug 2023 to Jul 2026. Oil output fell 12% over the last 12 months. 1,129 bbl in the 12 months through Jul 2026, against 1,277 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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.

2 wells on this lease

Wells on NAUMANN, ET AL
API numberWell no.Status
42-021-309232Shut-in
42-021-311363Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
First River Energy, LLCOilGathers50Apr 1, 2017
Gulfmark Energy, Inc.OilGathers50Apr 1, 2017

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

Who buys my oilOil price check

10 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 10 and 40 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Naumann, Et Al
API numberWell no.Acreson the permit
42-021-31136310
42-021-30923240

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for NAUMANN, ET AL
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026115158$80.46$2.89
Jun 2026118156$84.81$3.15
May 2026960$102.13$2.94
Apr 202611376$100.32$2.77
Mar 2026105153$91.38$3.04
Feb 202650158$64.51$3.62
Jan 2026540$60.04$7.72
Dec 2025990$57.97$4.26
Nov 2025107158$60.06$3.79
Oct 2025870$60.89$3.19
Sep 202595164$63.96$2.97
Aug 2025900$64.86$2.91
Jul 2025104157$68.39$3.20
Jun 2025122161$68.17$3.02
May 20251060$62.17$3.12
Apr 2025106161$63.54$3.42
Mar 2025119165$68.24$4.12
Feb 2025113148$71.53$4.19
Jan 2025800$75.74$4.13
Dec 2024101153$70.12$3.01
Nov 20241080$69.95$2.12
Oct 2024108160$71.99$2.20
Sep 2024110163$70.24$2.28
Aug 2024100156$76.68$1.99
Jul 20241350$81.80$2.07
Jun 2024108152$79.77$2.54
May 2024111160$80.02$2.12
Apr 20241070$85.35$1.60
Mar 2024106160$81.28$1.49
Feb 2024102153$77.25$1.72
Jan 2024117155$74.15$3.18
Dec 20231130$71.90$2.52
Nov 202382156$77.69$2.71
Oct 20231040$85.64$2.98
Sep 2023106163$89.43$2.64
Aug 2023102157$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 Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorSellers Lease Service, Inc.FieldCistern, NorthCountyBastrop County

Sellers Lease Service, Inc. in Bastrop County

No other producing leases from this operator in this county are in our data yet.

Cistern, North field

All leases in this field →

Leases within 10 km

New drilling permits in Bastrop County

Newest in the county: this lease has no coordinates.