OPERATORS · RRC 141992 · P-5 STATUS Y

Cerberus Engineering, LLC

San Antonio, TX

Cerberus Engineering, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued June 30, 2023.

The RRC wellbore file lists 19 wells under its operatorship (3 producing, 5 shut in).

Lease reports credit it with 15.1K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 39% on the year before.

It holds 7 active disposal or injection permits, injecting 2.51M barrels in the 12 months reported through June 2025.

6 drilling permits have been issued to this operator number since 2020; its P-5 organization report was last filed May 4, 2026.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
3: producing wells, of 19 of record
11: 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.

17%: spud rate · 1 of 6 mature permits
—: median days permit to spud
0: spuds, last 180 days
0%: cancelled · 0 permits
5: expired undrilled
2: permits a year over 3 active years

Permits issued by month

LAST 4 MONTHS · BY ISSUE DATE

Last 12 months 5

Where

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

County	12 mo	All time	Wells	Last
Brazoria county →	—	2	13	Apr 22, 2022
Duval county →	—	2	1	Jun 30, 2023
Lavaca county →	—	2	0	Oct 13, 2022

All 6 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 →

Formation	Wells	Permitted last 3 yrs
No completion tops on file.

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 →

15.1K: bbl oil, last 12 reported months
-39%: vs the 12 months before
0: mcf gas incl. casinghead, last 12
132K: bbl oil since reporting began

Oil, barrels

Last 12 months 15,135 · prior 12 24,754(-39%)

Gas, mcf

Last 12 months 0 · prior 12 0

Beyond the permit record

RRC wellbore file

Wells of record

19: on the schedule
3: producing
5: shut in
4: injection
0: temp. abandoned
1: plugged

How it got them

2: permitted itself
7: 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

7: active UIC permits of 8
27.5K: permitted bbl/day, active
2.51M: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Brazoria	6 active	20K bbl/d
San Patricio	1 active	7.5K 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 →

Type	12 mo	Prior 12	All time
Recompletion	0	0	3
Drill	0	0	2
Reenter	0	0	1

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.

Field	Wells	Producing
Lochridge54268001	11	3
Plymouth72043001	5	0
Lochridge (Frio L)54268100	1	0
Lochridge (K)54268300	1	0
Parr Sunray (Yegua Consolidated)69370900	1	0

P-5 organization report

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

Registration: Status code Y; Last filed May 4, 2026; Gas operatorOil operator

Address: 154 Cave LN; San Antonio, TX 78209; (713) 819-0345

Officers and agents: Rubsamen, Scott Thomas · President,secretary

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
891533	Jun 30, 2023	Jun 30, 2023	Cerberus Engineering, LLC	Duval	Parr Sunray #1	7,956	13138629
891533	Jun 30, 2023	Jun 30, 2023	Cerberus Engineering, LLC	Duval	Parr Sunray #1	7,956	13138629
884689	Oct 13, 2022	Oct 13, 2022	Cerberus Engineering, LLC	Lavaca	Cullen Trust #2	3,500	28534236
879839	May 6, 2022	May 6, 2022	Cerberus Engineering, LLC	Lavaca	Cullen Trust #1	3,500	28533587
879159	Apr 22, 2022	Apr 22, 2022	Cerberus Engineering, LLC	Brazoria	Ramsey State Farm #8A	5,500	03933368
865121	Sep 17, 2020	Sep 17, 2020	Cerberus Engineering, LLC	Brazoria	Ramsey State Farm #7	6,450	03933280
813109	Mar 14, 2016	Mar 14, 2016	Lusk Nominee Trust	Brazoria	Ramsey State Farm #7	6,500	03933280
601495	Jun 2, 2005	Jun 2, 2005	K. O. C. Corporation	Brazoria	Gibson "B" #11	7,500	03932903
533584	Jun 27, 2003	Jun 27, 2003	Noble Energy Inc	Duval	Parr Sunray #1	8,200	13138629
529206	Mar 31, 2003	Mar 31, 2003	K. O. C. Corporation	Brazoria	Baker, Carrie #9	8,900	03932797
501043	Nov 28, 2000	Nov 28, 2000	K. O. C. Corporation	Brazoria	Gibson 'B' #9	7,500	03932728
501014	Oct 19, 2000	Oct 19, 2000	K. O. C. Corporation	Brazoria	Gibson 'B' #10	3,400	03932727
501014	Oct 19, 2000	Oct 19, 2000	K. O. C. Corporation	Brazoria	Gibson 'B' #10	3,400	03932727
499079	Aug 30, 2000	Aug 30, 2000	K. O. C. Corporation	Brazoria	Baker, Carrie #8	7,500	03932718
494091	Apr 14, 2000	Apr 14, 2000	K. O. C. Corporation	Brazoria	Gibson "B" #8	7,500	03932701

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/141992, documented in the API reference.