OPERATORS · RRC 667867 · P-5 STATUS Y
Plains Petro Oper Co
Denver, CO
Watch this operatorPlains Petro Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued November 1, 1995.
The RRC wellbore file lists 22 wells under its operatorship.
135 drilling permits have been issued to this operator number since 1987; its P-5 organization report was last filed December 7, 2001.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 22 of record
- 19
- 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.
- 65%
- spud rate · 88 of 135 mature permits
- 13
- median days permit to spud · middle half 7–26
- 0
- spuds, last 180 days
- 1%
- cancelled · 1 permits
- 46
- expired undrilled
- 15
- permits a year over 9 active years
Where
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 |
|---|---|---|---|---|
| Midland county → | — | 49 | 4 | Feb 24, 1993 |
| Coleman county → | — | 33 | 9 | May 25, 1994 |
| Knox county → | — | 7 | 0 | Nov 2, 1993 |
| Bastrop county → | — | 6 | 0 | Nov 6, 1989 |
| Frio county → | — | 6 | 0 | Nov 2, 1990 |
| Fayette county → | — | 5 | 0 | Nov 7, 1989 |
| Houston county → | — | 5 | 0 | Oct 26, 1989 |
| Ochiltree county → | — | 5 | 0 | Nov 16, 1994 |
| Ector county → | — | 4 | 0 | Jun 11, 1992 |
| Martin county → | — | 3 | 3 | Nov 1, 1995 |
| Nolan county → | — | 2 | 0 | Aug 19, 1994 |
| Wheeler county → | — | 2 | 1 | Apr 10, 1992 |
| Atascosa county → | — | 1 | 0 | Aug 29, 1990 |
| Borden county → | — | 1 | 0 | Feb 16, 1990 |
| Dawson county → | — | 1 | 2 | May 16, 1989 |
| Fisher county → | — | 1 | 0 | Dec 7, 1994 |
| Gaines county → | — | 1 | 1 | Sep 4, 1992 |
| Glasscock county → | — | 1 | 0 | Mar 7, 1995 |
| Pecos county → | — | 1 | 0 | Sep 1, 1993 |
| Reagan county → | — | 1 | 0 | Jun 5, 1991 |
All 135 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 →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Clear Fork | 42 | 0 |
| Spraberry | 36 | 0 |
| Jo Mill | 11 | 0 |
| San Andres | 10 | 0 |
| Wolfcamp | 5 | 0 |
| Yates | 5 | 0 |
| Grayburg | 5 | 0 |
| Atoka | 4 | 0 |
| Dean | 4 | 0 |
| Glorieta | 3 | 0 |
| Queen | 3 | 0 |
| Brown Dolomite | 3 | 0 |
| Caddo | 3 | 0 |
| Cleveland | 3 | 0 |
| Marmaton | 3 | 0 |
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
- 2.6M
- 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
- 22
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 20
- plugged
How it got them
- 5
- permitted itself
- 8
- acquired from others
- 102
- 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 27
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
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 →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 113 |
| Recompletion | 0 | 0 | 14 |
| Reenter | 0 | 0 | 4 |
| Other | 0 | 0 | 3 |
| Field transfer | 0 | 0 | 1 |
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 |
|---|---|---|
| Spraberry (Trend Area)85280300 | 5 | 0 |
| Dunman (Gardner Sand)26648250 | 4 | 0 |
| Novice North (Gray)66255333 | 2 | 0 |
| Spraberry(trend Area Dean-Wlfcp)85280500 | 2 | 0 |
| Block 31 NW. (Penn Upper)9362500 | 2 | 0 |
| Momac (Morris)62394500 | 1 | 0 |
| Ackerly (Dean Sand)448200 | 1 | 0 |
| Tex-Mex89005001 | 1 | 0 |
| Cornett (Spraberry)20675700 | 1 | 0 |
| Dunman (Morris Sand)26648750 | 1 | 0 |
| Hudson43227001 | 1 | 0 |
| Mills Ranch (Atoka)61691175 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Dec 7, 2001
- Address
- 1515 Arapahoe St TWR 3 Ste 1000
- Denver, CO 80202
- Officers and agents
- CT Corporation System · Texas Resident Agent
- Reed,amos Ralph · President/Coo
- Keller, John Frank · Vice President/Cfo
- Barrett,william J. · Ceo/Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
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/667867, documented in the API reference.