OPERATORS · TEXAS · P-5 NUMBER 931332
Winco Oil Inc.
- P-5 status
- Active (A)
- P-5 last filed
- Feb 11, 2026
- Based in
- Abilene, TX
Winco Oil Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued July 9, 2019.
The RRC wellbore file lists 22 wells under its operatorship (5 producing, 3 shut in).
Lease reports credit it with 2.83K barrels of oil and 0 mcf of gas in the 12 months reported through August 2026, down 2% on the year before.
It holds 2 active disposal or injection permits, injecting 3.06K barrels in the 12 months reported through September 2025.
28 drilling permits have been issued to this operator number since 1990; its P-5 organization report was last filed February 11, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 5
- producing wells, of 26 of record
- 9
- leases it reports · 66 ever reported on
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 12, 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.
- 75%
- spud rate · 21 of 28 mature permits
- 22
- median days permit to spud · middle half 11–52
- 0
- spuds, last 180 days
- 0%
- canceled · 0 permits
- 7
- expired undrilled
- 1
- permits a year over 30 active years
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Taylor county → | — | 11 | 16 | Jul 9, 2019 |
| Jones county → | — | 10 | 0 | Sep 12, 1995 |
| Concho county → | — | 2 | 0 | Sep 11, 1990 |
| Knox county → | — | 2 | 2 | Sep 10, 1990 |
| Callahan county → | — | 1 | 0 | Feb 22, 2019 |
| Coleman county → | — | 1 | 4 | Jan 25, 1991 |
| Navarro county → | — | 1 | 0 | Apr 13, 2001 |
All 28 permits, searchable → · Leases it reported on → · On the map →
Formations in wells it permitted
Tops reported on completion filings for wells permitted under this operator number, including wells others run today. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Saddle Creek | 5 | 0 |
| Gunsight | 3 | 0 |
| Palo Pinto | 2 | 0 |
| Ellenburger | 2 | 0 |
| Tannehill | 2 | 0 |
| Coleman Junction | 2 | 0 |
| Caddo | 1 | 0 |
| Strawn | 1 | 0 |
| Canyon | 1 | 0 |
| Wolfe City | 1 | 0 |
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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. From 66 leases it reported on; 36 are reported by other operators today; 21 are no longer on the schedule.How production is reported →
- 2.83K
- bbl oil, last 12 reported months
- -2%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 229K
- bbl oil since reporting began
12 months through Aug 2026 2,834 · prior 12 2,891(-2%)
Winco Oil Inc.: Oil by month.
Beyond the permit record
RRC wellbore file
Wells of record
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 650
- permitted bbl/day, active
- 3.06K
- bbl injected, last 12 reported months
- Sep 2025
- reported through
By county
| Taylor | 2 active | 650 bbl/d |
| Shackelford | 0 active | 0 bbl/d |
All 7 permits, with volumes → · On the map →
Permitted volume is a ceiling, not throughput. How to read it →
Operator of record and permit operator
A well's operator of record is the RRC's, and its permit operator is the one on its latest drilling permit; neither fills in for the other. Its wellbores of record are counted as its wells, with its live permits; a well it permitted that another operator runs, or that the RRC lists with no operator at all, is not. Each count opens the wells it counts. 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 →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 14 |
| Reenter | 0 | 0 | 9 |
| Recompletion | 0 | 0 | 5 |
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 |
|---|---|---|
| Taylor County Regular88520001 | 9 | 5 |
| Reddin75391001 | 5 | 0 |
| Tamco (Gray Upper)88270450 | 2 | 0 |
| Tamco (Gray)88270400 | 1 | 0 |
| Valle Plata (Morris)92960300 | 1 | 0 |
| A P C (Tannehill)178500 | 1 | 0 |
| Wildcat22001 | 1 | 0 |
| Dyess (Fry Sand)26892498 | 1 | 0 |
| Reddin-Frazier75405001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Active (A)
- Last filed Feb 11, 2026
- Oil operator
- Address
- PO Box 6546
- Abilene, TX 79608
- (817) 877-1565
- Officers and agents
- Hester, George Jay · President,secretary,treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
About this data
Registration from the RRC P-5 organization file, loaded when the Commission posts a new one. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/931332, documented in the API reference.