OPERATORS · RRC 802629  · P-5 STATUS Y

South Bay Res, L.L.C

San Antonio, TX

Watch this operator

South Bay Res, L.L.C has filed no drilling permits in the past 12 months; its most recent permit was issued August 14, 2015.

The RRC wellbore file lists 7 wells under its operatorship.

28 drilling permits have been issued to this operator number since 2004; its P-5 organization report was last filed December 4, 2025.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 7 of record
10
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.

68%
spud rate · 19 of 28 mature permits
14
median days permit to spud · middle half 9–16
0
spuds, last 180 days
0%
cancelled · 0 permits
9
expired undrilled
2
permits a year over 12 active years

Where

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

County12 moAll timeWellsLast
Matagorda county →—277Aug 14, 2015
Calhoun county →—10May 4, 2011

All 28 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
Anahuac50
Frio40
Catahoula10

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
0
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

7
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
7
plugged

How it got them

7
permitted itself
0
acquired from others
7
permitted, now run by others

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

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
Drill0021
Recompletion007

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
Hamman East (11 200 Frio)3852579250
Hamman East (10 870)3852572610
Hamman East (11 500)3852585810

P-5 organization report

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

Registration
Status code Y
Last filed Dec 4, 2025
Gas operator
Address
154 Cave Lane
San Antonio, TX 78209
(713) 819-0345
Officers and agents
Slack, David Stephen · Texas Resident Agent
Slack, David Stephen · Manager
Rubsamen, Scott T · Manager

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
808888Aug 14, 2015Aug 14, 2015South Bay Resources, L.L.C.MatagordaTalafuse Gas Unit #312,51032132218
808472Jul 28, 2015Jul 28, 2015South Bay Resources, L.L.C.MatagordaGoolsbee #211,31832132233
764967Aug 9, 2013Aug 9, 2013South Bay Resources, L.L.C.MatagordaMilberger Gas Unit #211,65032132058
750393Oct 26, 2012Oct 26, 2012South Bay Resources, L.L.C.MatagordaTalafuse Gas Unit #411,00032132241
736884Apr 10, 2012Apr 10, 2012South Bay Resources, L.L.C.MatagordaTalafuse Gas Unit #312,51032132218
714121May 4, 2011May 4, 2011South Bay Resources, L.L.C.CalhounState Tract 127 No. 1 Unit #111,16805731770
663287Jun 18, 2008Jun 18, 2008South Bay Resources, L.L.C.MatagordaTalafuse Gas Unit #413,00032132241
660258May 7, 2008May 7, 2008South Bay Resources, L.L.C.MatagordaGoolsbee #212,00032132233
657127Mar 24, 2008Mar 24, 2008South Bay Resources, L.L.C.MatagordaTalafuse Gas Unit #313,00032132218
651517Dec 21, 2007Dec 21, 2007South Bay Resources, L.L.C.MatagordaMilberger Gas Unit #512,00032132206
648234Oct 26, 2007Oct 26, 2007South Bay Resources, L.L.C.MatagordaMilberger Gas Unit #412,50032132194
647225Oct 9, 2007Oct 9, 2007South Bay Resources, L.L.C.MatagordaHuebner et al, Gas Unit #112,50032132193
642614Jul 27, 2007Jul 27, 2007South Bay Resources, L.L.C.MatagordaGoolsbee #112,00032132182
642614Jul 27, 2007Jul 27, 2007South Bay Resources, L.L.C.MatagordaGoolsbee #112,00032132182
641950Jul 14, 2007Jul 14, 2007South Bay Resources, L.L.C.MatagordaArnold Gas Unit #111,60032132180

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/802629, documented in the API reference.