Petrora

OPERATORS · RRC 806190  · P-5 STATUS Y

Southwest Gas Systems, Inc

Spring, TX

Watch this operator

Southwest Gas Systems, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued May 3, 2004.

The RRC wellbore file lists 240 wells under its operatorship (102 producing, 1 shut in).

Lease reports credit it with 5.36K barrels of oil and 250K mcf of gas in the 12 months reported through April 2026, up 20% on the year before.

It holds 1 active disposal or injection permit, injecting 16.9K barrels in the 12 months reported through June 2025.

7 drilling permits have been issued to this operator number since 1987; its P-5 organization report was last filed August 4, 2025.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
102
producing wells, of 240 of record
239
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.

14%
spud rate · 1 of 7 mature permits
—
median days permit to spud
0
spuds, last 180 days
0%
cancelled · 0 permits
6
expired undrilled
0
permits a year over 17 active years

Where

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

County12 moAll timeWellsLast
Brown county →—6204May 3, 2004
Callahan county →—116Jul 22, 2003

All 7 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
Marble Falls40
Caddo40
Ellenburger30

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 →

5.36K
bbl oil, last 12 reported months
+20%
vs the 12 months before
250K
mcf gas incl. casinghead, last 12
195K
bbl oil since reporting began

Gas, mcf

Last 12 months 250,232 · prior 12 233,891(+7%)

010K20K30K202420252026

Oil, barrels

Last 12 months 5,363 · prior 12 4,482(+20%)

05001K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

240
on the schedule
102
producing
1
shut in
0
injection
1
temp. abandoned
99
plugged

How it got them

2
permitted itself
124
acquired from others
5
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

1
active UIC permits of 7
250
permitted bbl/day, active
16.9K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Brown1 active250 bbl/d
Callahan0 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
Drill005
Recompletion002

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
Brown Co. Regular (Marble Falls)124065006848
Brown County Regular124060016124
Bbb&c BLK.3 (Marble Falls)4672500225
Foster (Marble Falls)32300500189
Mexia Creek (Congl)60925500130
Weedon (Marble Falls)95823500123
Brownwood West (Marble Falls)1257350070
Charlie Campbell (Caddo)1722250061
Thrifty (Marble Falls)8977950043
Locker (Duffer)5429050043
May-Grant (Marble Falls)5857150040
Sipe Springs (Marble Falls)8378833333

P-5 organization report

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

Registration
Status code Y
Last filed Aug 4, 2025
Gas operatorOil operator
Address
17010 Seven Pines Dr Ste 101
Spring, TX 77379
(281) 610-7035
Officers and agents
Pawelek, Jeffery Jerome · President,secretary

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
670102Sep 16, 2008Sep 16, 2008Tracer Operating, Inc.BrownAvt #13,00004935912
545047May 3, 2004May 3, 2004Southwest Gas Systems, Inc.BrownWilliams, H. C. #1D1,15004930660
534274Jul 22, 2003Jul 22, 2003Southwest Gas Systems, Inc.CallahanGriggs, R. L. #32,65005932490
455085Nov 18, 1996Nov 18, 1996Bayou Operating Company, Inc.BrownWhite, C.M. #1A2,60004935677
455084Nov 18, 1996Nov 18, 1996Bayou Operating Company, Inc.BrownMatson, P.I. #1A1,50004935676
414821Aug 16, 1993Aug 16, 1993Wilson Well Service Inc.BrownRinghoffer, A.H. #71,10004935514
361002Jun 30, 1989Jun 30, 1989Harbin, James B.BrownFerguson #1A1,99904935196
359020May 10, 1989May 10, 1989Norman Oil CorporationBrownGuthrie, Hubert L. #21,90004935164
359020May 10, 1989May 10, 1989Norman Oil CorporationBrownGuthrie, Hubert L. #21,90004935164
353993Dec 7, 1988Dec 7, 1988Norman Oil CorporationBrownGuthrie, Hubert L. #11,99004935100
353993Dec 7, 1988Dec 7, 1988Norman Oil CorporationBrownGuthrie, Hubert L. #11,99004935100
344815Apr 5, 1988Apr 5, 1988Discover Oil & Gas, Inc.BrownNewton #L 12,99904934986
344815Apr 5, 1988Apr 5, 1988Discover Oil & Gas, Inc.BrownNewton #L 12,99904934986
344815Apr 5, 1988Apr 5, 1988Discover Oil & Gas, Inc.BrownNewton #L 12,99904934986
343738Mar 10, 1988Mar 10, 1988Southwest Gas Systems, Inc.BrownNewton, L.E. #2A1,30004934974

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/806190, documented in the API reference.