Petrora

OPERATORS · RRC 935428  · P-5 STATUS Y

WO Oper Co

Tulsa, OK

Watch this operator

WO Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued October 30, 2015.

The RRC wellbore file lists 164 wells under its operatorship.

125 drilling permits have been issued to this operator number since 1990; its P-5 organization report was last filed September 4, 2025.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 164 of record
27
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.

71%
spud rate · 89 of 125 mature permits
112
median days permit to spud · middle half 50–167
0
spuds, last 180 days
0%
cancelled · 0 permits
36
expired undrilled
5
permits a year over 25 active years

Where

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

County12 moAll timeWellsLast
Hutchinson county →—10978Oct 30, 2015
Carson county →—1682May 16, 2007

All 125 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
Brown Dolomite890
White Dolomite680
Granite Wash60

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
3.62M
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

164
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
65
plugged

How it got them

1
permitted itself
5
acquired from others
91
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 24
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Hutchinson0 active0 bbl/d
Carson0 active0 bbl/d
Gray0 active0 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 →

Type12 moPrior 12All time
Drill00112
Reclass009
Recompletion004

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
Panhandle Carson County Field688450011140
Panhandle Hutchinson County Fld.68887001460
Panhandle Gray County Field6887300120
Panhandle West6883100120

P-5 organization report

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

Registration
Status code Y
Last filed Sep 4, 2025
Gas operator
Address
PO Box 4470
Tulsa, OK 74159
(806) 486-7812
Officers and agents
Nbi Services, Inc. · Texas Resident Agent
WO Energy Inc · General Partner
Nichols, Richard J. · President
Nichols, Orville B. · Vice President/Coo
Burch, Phillip · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
810342Oct 30, 2015Oct 30, 2015WO Operating CompanyHutchinsonPond, R. L. #37G3,11023309386
810343Oct 29, 2015Oct 29, 2015WO Operating CompanyHutchinsonPond, R. L. #15G3,09023309364
810341Oct 28, 2015Oct 28, 2015WO Operating CompanyHutchinsonPond, R. L. #113,09523311477
676024Dec 12, 2008Dec 12, 2008WO Operating CompanyHutchinsonCockrell Ranch #1084,00023333415
676016Dec 11, 2008Dec 11, 2008WO Operating CompanyHutchinsonHarvey Unit #1354,00023333414
667709Aug 13, 2008Aug 13, 2008WO Operating CompanyHutchinsonCockrell Ranch #51R3,50023333385
667710Aug 12, 2008Aug 12, 2008WO Operating CompanyHutchinsonHarvey Unit #1344,00023333384
665185Jul 14, 2008Jul 14, 2008WO Operating CompanyHutchinsonHarvey Unit #1213,45023333368
652267Jun 17, 2008Jun 17, 2008WO Operating CompanyHutchinsonHarvey Unit #1093,45023333342
652258Jun 17, 2008Jun 17, 2008WO Operating CompanyHutchinsonHarvey Unit #1083,45023333286
652783Jan 29, 2008Jan 29, 2008WO Operating CompanyHutchinsonHarvey Unit #1333,45023333309
652779Jan 29, 2008Jan 29, 2008WO Operating CompanyHutchinsonHarvey Unit #1293,45023333306
652770Jan 29, 2008Jan 29, 2008WO Operating CompanyHutchinsonHarvey Unit #1323,45023333308
652769Jan 29, 2008Jan 29, 2008WO Operating CompanyHutchinsonHarvey Unit #1313,45023333307
652767Jan 29, 2008Jan 29, 2008WO Operating CompanyHutchinsonHarvey Unit #1303,45023333305

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/935428, documented in the API reference.