OPERATORS · RRC 868566  · P-5 STATUS Y

Tri-County Oper Co

Tri-County Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued November 25, 1986.

The RRC wellbore file lists 1 well under its operatorship.

37 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed August 2, 1996.

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

11%
spud rate · 4 of 37 mature permits
86
median days permit to spud · middle half 59–146
0
spuds, last 180 days
3%
cancelled · 1 permits
31
expired undrilled
5
permits a year over 8 active years

Where

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

County12 moAll timeWellsLast
Caldwell county →—201Dec 8, 1983
Guadalupe county →—130Oct 24, 1984
Gonzales county →—20Apr 29, 1985
Lee county →—10Nov 25, 1986
Wilson county →—10Aug 20, 1984

All 37 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
Buda50
Austin Chalk50
Eagle Ford20
Navarro20
Taylor20
Midway10

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

1
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
0
plugged

How it got them

1
permitted itself
0
acquired from others
20
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
Drill0034
Other003

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
Salt Flat7990500110

P-5 organization report

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

Registration
Status code Y
Last filed Aug 2, 1996
Address
PO Box 922
Seguin, TX 78156
Officers and agents
Whitney, Booth E. · Texas Resident Agent
Hosford, Patrick E. · Vice President/Secretary
Trainer, J. C. · President
Nixon, Jerry · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
323086Nov 25, 1986Nov 25, 1986Tri-County Operating CompanyLeeWinkler #25,70028731988
273561Apr 29, 1985Apr 29, 1985Tri-County Operating CompanyGonzalesThomas #11,00017731605
255627Oct 24, 1984Oct 24, 1984Tri-County Operating CompanyGuadalupeMcKean-Mptm #22,10018732876
255628Oct 24, 1984Oct 24, 1984Tri-County Operating CompanyGuadalupeMcKean-Mptm #12,10018732877
248951Aug 20, 1984Aug 20, 1984Tri-County Operating CompanyWilsonKing, W. H. #12,70049331603
223059Dec 8, 1983Dec 8, 1983Tri-County Operating CompanyCaldwellMendez Unit #1 #12,75005533489
206103Aug 1, 1983Aug 1, 1983Tri-County Operating CompanyCaldwellLarison Unit #1 #12,75005533257
199738Jun 28, 1983Jun 28, 1983Tri-County Operating CompanyGonzalesOrange Thomas Est. #11,41617780091
176011Oct 21, 1982Oct 21, 1982Tri-County Operating CompanyGuadalupeHerman Harris "A" #52,04518703064
176010Oct 21, 1982Oct 21, 1982Tri-County Operating CompanyGuadalupeHerman Harris "A" #42,04218703063
173419Sep 29, 1982Sep 29, 1982Tri-County Operating CompanyGuadalupeHarris, Herman "A" #32,15018732251
173418Sep 29, 1982Sep 29, 1982Tri-County Operating CompanyGuadalupeHarris, Herman "A" #22,15018732250
173417Sep 29, 1982Sep 29, 1982Tri-County Operating CompanyGuadalupeHarris, Herman "A" #12,15018732249
167106Jul 26, 1982Jul 26, 1982Tri-County Operating CompanyGuadalupeWerchan, R.B. Wright #12,30018732181
159712Apr 22, 1982Apr 22, 1982Tri-County Operating CompanyCaldwellMoses, C.V. "A" #12,95005532704

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/868566, documented in the API reference.