OPERATORS · RRC 140718 · P-5 STATUS Y

Cei Operating LLC

Katy, TX

Watch this operator

Cei Operating LLC has filed no drilling permits in the past 12 months.

The RRC wellbore file lists 13 wells under its operatorship (7 shut in).

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 13 of record
26: leases it reports
—: horizontal, 12 months

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

Where

No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.

County	Wells	Producing
Gonzales county →	7	—
Wilson county →	5	—
Sabine county →	1	—

All 0 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 →

0: bbl oil, last 12 reported months
—: vs the 12 months before
0: mcf gas incl. casinghead, last 12
10.6K: 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

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

How it got them

0: permitted itself
13: 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

0: active UIC permits of 2
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Gonzales	0 active	0 bbl/d
Wilson	0 active	0 bbl/d

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

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
Pilgrim (Austin Chalk)71486100	5	0
Khan (Austin Chalk)49139001	2	0
Marcelina Creek (Austin Chalk)57367500	2	0
Brookeland (Austin Chalk 8800)12193500	1	0
Marcelina Creek (Buda)57367550	1	0
Nixon East (6100)65590600	1	0
First Shot (Austin Chalk)30967100	1	0

P-5 organization report

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

Registration: Status code Y; Last filed May 29, 2025; Oil operator

Address: Suitge 600 1773 Westborough Drive; Katy, TX 77449; (214) 533-4948

Officers and agents: Nguyen, Vivian · Texas Resident Agent; Ritz, Daniel Lee Jr · Managing Member

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
693975	Apr 8, 2010	Apr 8, 2010	Lucas Energy, Inc.	Wilson	Stoeltje #2H	9,000	49332232
478177	Jul 24, 1998	Jul 24, 1998	Pedeco, Inc.	Wilson	Eschenburg #5HH	9,000	49332092
469340	Oct 27, 1997	Oct 27, 1997	Ampak Oil Company	Wilson	Pfeil Unit #1AH	6,000	49332474
426876	Aug 11, 1994	Aug 11, 1994	Texaco E & P Inc.	Sabine	Arco Fee a-418 Unit #1HH	15,000	40330381
406314	Nov 25, 1992	Nov 25, 1992	Ampak Oil Company	Wilson	Pfeil-Jackson #1	6,000	49332370
406314	Nov 25, 1992	Nov 25, 1992	Ampak Oil Company	Wilson	Pfeil-Jackson #1	6,000	49332370
384091	Jan 31, 1991	Jan 31, 1991	Chesapeake Operating, Inc.	Gonzales	Holub #1H	11,800	17731872
383954	Jan 30, 1991	Jan 30, 1991	Tana Oil and Gas Corporation	Gonzales	Burnett #1H	12,500	17731871
377914	Sep 19, 1990	Sep 19, 1990	Tana Oil and Gas Corporation	Gonzales	R.V.S. #1H	10,500	17731807
377425	Sep 5, 1990	Sep 5, 1990	Great West Group, Inc.	Wilson	Stoeltje #2H	8,500	49332232
377425	Sep 5, 1990	Sep 5, 1990	Great West Group, Inc.	Wilson	Stoeltje #2H	8,500	49332232
373100	May 9, 1990	May 9, 1990	Modern Exploration, Inc.	Gonzales	Jim Davis Unit #1H	10,800	17731776
349991	Aug 10, 1988	Aug 10, 1988	Texlark Exploration Company, Inc	Wilson	Eschenburg, R. L. II "D" #5	6,700	49332092
349991	Aug 10, 1988	Aug 10, 1988	Texlark Exploration Company, Inc	Wilson	Eschenburg, R. L. II "D" #5	6,700	49332092
269387	Mar 13, 1985	Mar 13, 1985	Lone Star Operating, Incorp.	Gonzales	Perkins, Jessie #1	9,050	17730686

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/140718, documented in the API reference.