Petrora

OPERATORS · RRC 893997  · P-5 STATUS Y

Wallis Engy, Inc

Austin, TX

Watch this operator

Wallis Engy, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued September 13, 2017.

The RRC wellbore file lists 89 wells under its operatorship (20 producing, 15 shut in).

Lease reports credit it with 11.3K barrels of oil and 48.7K mcf of gas in the 12 months reported through April 2026, up 64% on the year before.

It holds 11 active disposal or injection permits, injecting 714K barrels in the 12 months reported through June 2025.

17 drilling permits have been issued to this operator number since 2006; its P-5 organization report was last filed March 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
20
producing wells, of 89 of record
90
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.

59%
spud rate · 10 of 17 mature permits
10
median days permit to spud · middle half 2–28
0
spuds, last 180 days
0%
cancelled · 0 permits
7
expired undrilled
2
permits a year over 11 active years

Where

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

County12 moAll timeWellsLast
Aransas county →—72Sep 13, 2017
San Patricio county →—420Dec 4, 2009
Bee county →—24Jul 2, 2010
Nueces county →—211Nov 18, 2014
Starr county →—11Apr 7, 2009
Wharton county →—10Sep 17, 2008

All 17 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
Miocene (undifferentiated)30
Vicksburg20
Catahoula20
Yegua10
Frio10

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 →

11.3K
bbl oil, last 12 reported months
+64%
vs the 12 months before
48.7K
mcf gas incl. casinghead, last 12
444K
bbl oil since reporting began

Oil, barrels

Last 12 months 11,315 · prior 12 6,914(+64%)

05001K1.5K202420252026

Gas, mcf

Last 12 months 48,653 · prior 12 59,634(-18%)

05K10K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

89
on the schedule
20
producing
15
shut in
1
injection
9
temp. abandoned
24
plugged

How it got them

7
permitted itself
33
acquired from others
0
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

11
active UIC permits of 20
37.3K
permitted bbl/day, active
714K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

San Patricio4 active31K bbl/d
Webb4 active4.5K bbl/d
Aransas2 active1.5K bbl/d
Nueces1 active300 bbl/d
Live Oak0 active0 bbl/d
Refugio0 active0 bbl/d
Duval0 active0 bbl/d
Bee0 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
Drill007
Reenter006
Recompletion004

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
Malo Sueno (5550 Sand)56991750140
Bruni SE. (Queen City)12635333103
Plymouth7204300191
Agua Dulce (Vicksburg Consl.)83240644
Sinton West (Shallow)8376016530
Ohern (1600)6689225031
Bruni SE. (4000)1263566621
Refugio New (6150 Sand)7565472621
Sarnosa South (1500)8113417520
Longloria (3RD Queen City)5478260022
Agua Dulce83200120
Kar-O-Way (Hockley)4809050020

P-5 organization report

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

Registration
Status code Y
Last filed Mar 4, 2026
Gas operatorOil operator
Address
3267 Bee Cave RD Ste 107-308
Austin, TX 78746
(361) 877-8000
Officers and agents
Harvey, Mike W. · President,secretary
Amsler, Casey · Filing Agent

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
830668Sep 13, 2017Sep 13, 2017Wallis Energy, Inc.AransasSpencer Kent Crane #3A7,95000700263
800212Nov 18, 2014Nov 18, 2014Wallis Energy, Inc.NuecesBevly #18,00035534104
781329Mar 24, 2014Mar 24, 2014Wallis Energy, Inc.NuecesCabla #18,00035534098
780022Mar 14, 2014Mar 14, 2014Welder Exploration & Prod., Inc.San PatricioHunt, J.M. #127,50040933031
780022Mar 14, 2014Mar 14, 2014Welder Exploration & Prod., Inc.San PatricioHunt, J.M. #127,50040933031
780022Mar 14, 2014Mar 14, 2014Welder Exploration & Prod., Inc.San PatricioHunt, J.M. #127,50040933031
730368Dec 29, 2011Dec 29, 2011Welder Exploration & Prod., Inc.San PatricioBevly #17,00040932971
730368Dec 29, 2011Dec 29, 2011Welder Exploration & Prod., Inc.San PatricioBevly #17,00040932971
698236Jul 2, 2010Jul 2, 2010Wallis Energy, Inc.BeeFlossie Diegel #15,70002532354
687769Dec 4, 2009Dec 4, 2009Wallis Energy, Inc.San PatricioW. M. Bevly #87,00040901923
679868Apr 7, 2009Apr 7, 2009Wallis Energy, Inc.StarrGarza #56,70042731819
675461Dec 4, 2008Dec 4, 2008Wallis Energy, Inc.AransasSpencer Kent Crane #4A8,00000730824
675461Dec 4, 2008Dec 4, 2008Wallis Energy, Inc.AransasSpencer Kent Crane #4A8,00000730824
674481Nov 18, 2008Nov 18, 2008Wallis Energy, Inc.AransasSpencer-Kent-Crane #3A8,00000700263
674385Nov 4, 2008Nov 4, 2008Wallis Energy, Inc.AransasSpencer-Kent-Crane #2A8,00000700294

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/893997, documented in the API reference.