Skip to content
Royalty Clerk

Texas oil lease

No report in 6+ months

HEICKMAN, W. M.

Heickman, W. M. is an oil lease in Atascosa County, Texas, operated by Petrosaurus, Inc. in the Somerset field.

8 wells

20bbl oil, last 12 months−5% vs prior year
Operator
Petrosaurus, Inc.
County
Atascosa County
Field
Somerset
RRC lease
01-04079

Is your check right?

Check my statement

Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Oil in Jan 2022
0 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production for HEICKMAN, W. M., Jan 2020 to Jan 2022. Oil output fell 5% over the last 12 months. 20 bbl in the 12 months through Jan 2022, against 21 bbl in the 12 months before.Last 12 months: 20 bblbbl per month02468Jan 20AprJulOctJan 21AprJulOctJan 22
Oil output fell 5% over the last 12 monthsMonthly oil production for HEICKMAN, W. M., Jan 2020 to Jan 2022. Oil output fell 5% over the last 12 months. 20 bbl in the 12 months through Jan 2022, against 21 bbl in the 12 months before.Last 12 monthsbbl per month02468Jan 20JulJan 21JulJan 22

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.

Who has run this lease

The operator changed once, most recently in Jun 2021

Operators of this lease over timeSeagull Operating Co., Inc., Jan 2020 to May 2021; Petrosaurus, Inc., Jun 2021 to Jan 2022202020212022Changed Jun 2021Seagull Operating Co., Inc.Jan 2020 to May 2021Petrosaurus, Inc.Jun 2021 to now
Operators of this lease over timeSeagull Operating Co., Inc., Jan 2020 to May 2021; Petrosaurus, Inc., Jun 2021 to Jan 2022202020212022Changed Jun 2021Seagull Operating Co., Inc.Jan 2020 to May 2021Petrosaurus, Inc.Jun 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

8 wells on this lease

Wells on HEICKMAN, W. M.
API numberWell no.Status
42-013-300702Shut-in
42-013-301293Shut-in
42-013-301304Shut-in
42-013-334085Shut-in
42-013-334318Shut-in
42-029-027511Shut-in
42-029-364787Shut-in
42-029-364796Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Petrosaurus, Inc.OilGathers100Jun 1, 2021–
Plains Marketing, L.p.OilGathers100Dec 1, 2018Jun 1, 2021

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

Who buys my oilOil price check

90 acres on the newest permit

The wells on this lease state different acreage

The permits state between 80 and 90 acres.

8 wells are listed on this lease

Permits for Heickman, W. M.
API numberWell no.Acreson the permit
42-013-33431890
42-013-33408580
42-029-36478790
42-029-36479690
42-013-300702–
42-013-301293–
42-013-301304–
42-029-027511–

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

Unit decimal checker

Estimate your royalty

25 months, newest first

Ledger for HEICKMAN, W. M.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jan 2022Petrosaurus, Inc.00$83.22$4.38
Dec 2021Petrosaurus, Inc.00$71.71$3.76
Nov 2021Petrosaurus, Inc.00$79.15$5.05
Oct 2021Petrosaurus, Inc.00$81.48$5.51
Sep 2021Petrosaurus, Inc.00$71.65$5.16
Aug 2021Petrosaurus, Inc.10$67.73$4.07
Jul 2021Petrosaurus, Inc.40$72.49$3.84
Jun 2021Petrosaurus, Inc.40$71.38$3.26
May 2021Seagull Operating050$65.17$2.91
Apr 2021Seagull Operating50$61.72$2.66
Mar 2021Seagull Operating30$62.33$2.62
Feb 2021Seagull Operating30$59.04$5.35
Jan 2021Seagull Operating80$52.00$2.71
Dec 2020Seagull Operating00$47.02$2.58
Nov 2020Seagull Operating50$40.94$2.61
Oct 2020Seagull Operating00$39.40$2.39
Sep 2020Seagull Operating00$39.63$1.92
Aug 2020Seagull Operating00$42.34$2.30
Jul 2020Seagull Operating166$40.71$1.76
Jun 2020Seagull Operating00$38.31$1.63
May 2020Seagull Operating00$28.56$1.75
Apr 2020Seagull Operating746$16.55$1.74
Mar 2020Seagull Operating00$29.21$1.79
Feb 2020Seagull Operating00$50.54$1.91
Jan 2020Seagull Operating00$57.52$2.02

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?

Check my statement

Nearby

This lease belongs to

OperatorPetrosaurus, Inc.FieldSomersetCountyAtascosa County

Petrosaurus, Inc. in Atascosa County

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

Somerset field

All leases in this field →

Leases within 10 km

New drilling permits in Atascosa County

Newest in the county: this lease has no coordinates.