OPERATORS · RRC 426858  · P-5 STATUS Y

Isbell, Bob G. Operating

Isbell, Bob G. Operating has filed no drilling permits in the past 12 months.

The RRC wellbore file lists 11 wells under its operatorship.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 11 of record
1
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.

CountyWellsProducing
Callahan county →11—

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 →

FormationWellsPermitted 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
29.1K
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

11
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
11
plugged

How it got them

0
permitted itself
4
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

Callahan0 active0 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.

FieldWellsProducing
Callahan County Regular14820001110

P-5 organization report

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

Registration
Status code Y
Last filed Oct 2, 2015
Address
P O Box 109
Cisco, TX 76437
(254) 442-1601
Officers and agents
Isbell, Bobby Glenn · Operator/Owner

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
373980Jun 1, 1990Jun 1, 1990K O Energy CorporationCallahanBailey, Henry #2134005936079
275208May 16, 1985May 16, 1985Central Energy Producing CompanyCallahanBailey, Henry #2WD30005935339
187412Mar 3, 1983Mar 3, 1983Pace Operating, Inc.CallahanBailey, Henry #11,00005934105
92389Sep 12, 1980Sep 12, 1980Garms & JacksonCallahanBailey, Henry #1040005932809

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/426858, documented in the API reference.