OPERATORS · RRC 617081  · P-5 STATUS Y

Oak Cliff Engineering, Inc

Oak Cliff Engineering, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued July 18, 1989.

The RRC wellbore file lists 2 wells under its operatorship.

10 drilling permits have been issued to this operator number since 1988; its P-5 organization report was last filed October 13, 1989.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 2 of record
0
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.

0%
spud rate · 0 of 10 mature permits
—
median days permit to spud
0
spuds, last 180 days
0%
cancelled · 0 permits
10
expired undrilled
5
permits a year over 2 active years

Where

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

County12 moAll timeWellsLast
Jackson county →—82Jul 18, 1989
Victoria county →—10Sep 21, 1988
Wharton county →—10Jan 2, 1989

All 10 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
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

2
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
2
plugged

How it got them

1
permitted itself
1
acquired from others
1
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
Recompletion009
Reenter001

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
Ganado North (Frio 6680)3389205010
LA Ward North (6500 Moody)5110984610

P-5 organization report

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

Registration
Status code Y
Last filed Oct 13, 1989
Address
5801 Marvin D Love Fwy, Ste 305
Dallas, TX 75237
Officers and agents
Johnstone, Paul · President
Kimbrell, John · Vice President
Simmons, Julie · Secretary/Treasurer

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
433797Apr 18, 1995Apr 18, 1995E.G. OperatingJacksonAndover #15,91423931781
430621Feb 27, 1995Feb 27, 1995E.G. OperatingJacksonAndover #16,03023931781
427319Oct 14, 1994Oct 14, 1994E.G. OperatingJacksonAndover #16,03023931781
360134Jul 18, 1989Jul 18, 1989Oak Cliff Engineering, Inc.JacksonHultquist #17,08523931583
354147Jan 12, 1989Jan 12, 1989Oak Cliff Engineering, Inc.JacksonKuhlman, Berry #16,25123931591
354148Jan 2, 1989Jan 2, 1989Oak Cliff Engineering, Inc.WhartonKelly #17,32048131890
353305Dec 19, 1988Dec 19, 1988Oak Cliff Engineering, Inc.JacksonAndover #16,69523931781
353336Dec 8, 1988Dec 8, 1988Oak Cliff Engineering, Inc.JacksonGlaser #17,31723931736
353335Dec 8, 1988Dec 8, 1988Oak Cliff Engineering, Inc.JacksonDahlstrom #16,81223931626
353238Nov 15, 1988Nov 15, 1988Oak Cliff Engineering, Inc.JacksonMeyer, H. #17,57623931496
350961Oct 19, 1988Oct 19, 1988Oak Cliff Engineering, Inc.JacksonHultquist #17,08523931583
351474Sep 21, 1988Sep 21, 1988Oak Cliff Engineering, Inc.VictoriaCraig Heris #14,95046931918
346891Jun 16, 1988Jun 16, 1988Oak Cliff Engineering, Inc.JacksonPeters #27,01623900719
300362Mar 27, 1986Mar 27, 1986Shanley Oil CompanyJacksonAndover #16,90023931781
298362Feb 14, 1986Feb 14, 1986Shanley Oil CompanyJacksonHultquist #17,08523931583

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/617081, documented in the API reference.