Petrora

OPERATORS · RRC 935534  · P-5 STATUS Y

Wolf Engy, Inc

Midland, TX

Watch this operator

Wolf Engy, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued March 27, 2020.

The RRC wellbore file lists 21 wells under its operatorship.

24 drilling permits have been issued to this operator number since 1996; its P-5 organization report was last filed June 11, 2021.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 21 of record
29
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

From permit to spud

FROM THE DATES ON ITS W-1 PERMITS · ALL TIME

A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.

58%
spud rate · 14 of 24 mature permits
110
median days permit to spud · middle half 64–143
0
spuds, last 180 days
0%
cancelled · 0 permits
10
expired undrilled
1
permits a year over 24 active years

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County12 moAll timeWellsLast
Loving county →—1615Dec 17, 2018
Pecos county →—62Mar 27, 2020
Culberson county →—20Jan 11, 2012

All 24 permits, searchable → · Leases it reports → · On the map →

Formations in its completed wells

Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →

FormationWellsPermitted last 3 yrs
Cherry Canyon70
Brushy Canyon50
Bell Canyon50
Delaware40
Wolfcamp30
Bone Spring20
Mississippian20
Devonian20
Ellenburger10
Lamar10
Canyon10
Morrow10

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →

0
bbl oil, last 12 reported months
—
vs the 12 months before
0
mcf gas incl. casinghead, last 12
313K
bbl oil since reporting began

No lease production reported under this operator number in the last three years.

Beyond the permit record

RRC wellbore file

Wells of record

21
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
21
plugged

How it got them

7
permitted itself
13
acquired from others
1
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

RRC UIC permits · H-10 reported volumes

Disposal and injection

0
active UIC permits of 6
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Loving0 active0 bbl/d
Reeves0 active0 bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

Permit types

Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →

Type12 moPrior 12All time
Drill0010
Reenter009
Recompletion005

Fields

RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.

FieldWellsProducing
Hubbard (Cherry Canyon)43106200110
Wheat9674200160
Linterna (Wolfcamp 16450)5380566620
Arno N. (Delaware)375030010
Wolf (Wolfcamp)9836050010

P-5 organization report

As registered with the RRC. About the P-5 →

Registration
Status code Y
Last filed Jun 11, 2021
Address
1304 N Big Springs
Midland, TX 79701
(432) 661-3561
Officers and agents
Wollschlager, Larry · President
Wollschlager, Lawrence · Vice President
Wollschlager, Emma · Secretary

Latest permits

NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
863052Mar 27, 2020Mar 27, 2020Wolf Energy, Inc.PecosDuncan, Forest #122,24537130480
847823Dec 17, 2018Dec 17, 2018Wolf Energy, Inc.LovingChapman #25,81030130640
847815Dec 14, 2018Dec 14, 2018Wolf Energy, Inc.LovingBilly Burt #15,91430131429
847814Dec 14, 2018Dec 14, 2018Wolf Energy, Inc.LovingPecos #17,34130131795
838563Apr 16, 2018Apr 16, 2018Wolf Energy, Inc.LovingChapman #118,24430130038
811357Nov 3, 2015Nov 3, 2015Wolf Energy, Inc.PecosPatterson #122,47237110659
791645Aug 7, 2014Aug 7, 2014Wolf Energy, Inc.PecosMyrtle Mendel Estate '21' #21016,80037135581
741945Jun 20, 2012Jun 20, 2012Wolf Energy, Inc.LovingPecos #16,00030131795
741945Jun 20, 2012Jun 20, 2012Wolf Energy, Inc.LovingPecos #17,90030131795
740368May 18, 2012May 18, 2012Wolf Energy, Inc.LovingHubbard #67,00030131779
730669Jan 11, 2012Jan 11, 2012Wolf Energy, Inc.CulbersonSalt Draw #14,00010932460
730669Jan 11, 2012Jan 11, 2012Wolf Energy, Inc.CulbersonSalt Draw #14,00010932460
720831Jul 26, 2011Jul 26, 2011Wolf Energy, Inc.PecosMendel #211,64737135618
701459Sep 3, 2010Sep 3, 2010Wolf Energy, Inc.PecosPatterson #122,47237110659
669986Nov 3, 2008Nov 3, 2008Wolf Energy, Inc.LovingChapman #118,24430130038

Full permit history →

About this data

Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/operators/tx/935534, documented in the API reference.