OPERATORS · RRC 870380 · P-5 STATUS Y
Trio Oper Co, Inc
Wichita Falls, TX
Watch this operatorTrio Oper CO, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued October 8, 2001.
The RRC wellbore file lists 40 wells under its operatorship.
203 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed August 14, 2001.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 40 of record
- 35
- 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.
- 41%
- spud rate · 83 of 203 mature permits
- 10
- median days permit to spud · middle half 5–23
- 0
- spuds, last 180 days
- 2%
- cancelled · 4 permits
- 115
- expired undrilled
- 10
- permits a year over 20 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 |
|---|---|---|---|---|
| Hardeman county → | — | 133 | 20 | Jun 15, 2001 |
| Wilbarger county → | — | 21 | 6 | Jan 28, 1998 |
| Montague county → | — | 9 | 1 | Mar 11, 1986 |
| Wise county → | — | 9 | 0 | Aug 2, 2001 |
| Baylor county → | — | 4 | 0 | Apr 2, 1998 |
| Jack county → | — | 4 | 0 | Mar 15, 1985 |
| Kent county → | — | 3 | 0 | Oct 6, 1995 |
| Lavaca county → | — | 3 | 0 | Feb 18, 1997 |
| Archer county → | — | 2 | 0 | Oct 31, 1985 |
| King county → | — | 2 | 0 | Dec 2, 1986 |
| Navarro county → | — | 2 | 0 | Jul 18, 1994 |
| Anderson county → | — | 1 | 0 | Aug 24, 1995 |
| Borden county → | — | 1 | 0 | Feb 20, 1996 |
| Brazoria county → | — | 1 | 0 | Oct 8, 2001 |
| Clay county → | — | 1 | 1 | Sep 18, 1985 |
| Denton county → | — | 1 | 0 | Aug 31, 2001 |
| Foard county → | — | 1 | 0 | Jan 27, 1993 |
| Grimes county → | — | 1 | 0 | Feb 8, 1991 |
| Scurry county → | — | 1 | 0 | Jun 7, 1990 |
| Sherman county → | — | 1 | 0 | Dec 16, 1982 |
| Throckmorton county → | — | 1 | 4 | Apr 2, 1998 |
| Yoakum county → | — | 1 | 0 | Nov 5, 1997 |
All 203 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 |
|---|---|---|
| Palo Pinto | 38 | 0 |
| Mississippian | 32 | 0 |
| Barnett | 28 | 0 |
| Chester | 12 | 0 |
| Caddo | 10 | 0 |
| Marble Falls | 7 | 0 |
| Canyon | 7 | 0 |
| Strawn | 5 | 0 |
| Atoka | 5 | 0 |
| Forestburg | 2 | 0 |
| Cisco | 2 | 0 |
| Ellenburger | 2 | 0 |
| Bend | 1 | 0 |
| Pennsylvanian | 1 | 0 |
| Brown Dolomite | 1 | 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
- 1.57M
- 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
- 40
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 36
- plugged
How it got them
- 16
- permitted itself
- 15
- acquired from others
- 112
- 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 6
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Sterling | 0 active | 0 bbl/d |
| Hardeman | 0 active | 0 bbl/d |
| Lavaca | 0 active | 0 bbl/d |
| Mitchell | 0 active | 0 bbl/d |
| Throckmorton | 0 active | 0 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 →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 190 |
| Reenter | 0 | 0 | 8 |
| Other | 0 | 0 | 3 |
| Recompletion | 0 | 0 | 2 |
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 |
|---|---|---|
| Tom (Caddo 4765)90427500 | 4 | 0 |
| Swartz (Palo Pinto)87536550 | 3 | 0 |
| Quanah (Chappel 8295)73609666 | 3 | 0 |
| Witcher (Kma Sand)98274500 | 2 | 0 |
| Quanah (Chappel)73609333 | 2 | 0 |
| Westbrook (Ellenburger)96563525 | 2 | 0 |
| Caitlin SW. (Miss.)14630500 | 1 | 0 |
| Buckaroo (Miss.)12875250 | 1 | 0 |
| Apex (Mississippian)3289500 | 1 | 0 |
| Groesbeck Creek (Chappel)37114500 | 1 | 0 |
| Lonesome Dove (Miss)54644300 | 1 | 0 |
| Engle (Conglomerate 2ND)29096222 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 14, 2001
- Address
- P O Box 209
- Wichita Falls, TX 76307
- Officers and agents
- Setzler, William Ross Jr. · President
- Perkins, Thomas R. · Vice President
- Setzler, Janis B. · Secretary
- Dubose, Steve · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 514291 | Oct 8, 2001 | Oct 8, 2001 | Trio Operating Company, Inc. | Brazoria | Palura-Welch Foundation #1 | 7,000 | 03932756 |
| 513166 | Aug 31, 2001 | Aug 31, 2001 | Trio Operating Company, Inc. | Denton | Kew-Ashley #1 | 9,100 | 12131163 |
| 512102 | Aug 2, 2001 | Aug 2, 2001 | Trio Operating Company, Inc. | Wise | Kew-Davis #1 | 9,000 | 49734737 |
| 510274 | Jun 15, 2001 | Jun 15, 2001 | Trio Operating Company, Inc. | Wise | Kew-Peacock #1 | 9,000 | 49734708 |
| 510273 | Jun 15, 2001 | Jun 15, 2001 | Trio Operating Company, Inc. | Hardeman | Jackson, John C. #1 | 8,700 | 19731497 |
| 504323 | Jan 19, 2001 | Jan 19, 2001 | Trio Operating Company, Inc. | Wise | Kew-L Ellison #1 | 8,300 | 49734619 |
| 504323 | Jan 19, 2001 | Jan 19, 2001 | Trio Operating Company, Inc. | Wise | Kew-L Ellison #1 | 8,300 | 49734619 |
| 504322 | Jan 19, 2001 | Jan 19, 2001 | Trio Operating Company, Inc. | Wise | Kew-R Ellison #1 | 8,300 | 49734618 |
| 504322 | Jan 19, 2001 | Jan 19, 2001 | Trio Operating Company, Inc. | Wise | Kew-Ellison, R. #1 | 8,300 | 49734618 |
| 503181 | Dec 21, 2000 | Dec 21, 2000 | Trio Operating Company, Inc. | Wise | Kew-McNeely #1 | 9,000 | 49734610 |
| 502038 | Dec 4, 2000 | Dec 4, 2000 | Trio Operating Company, Inc. | Hardeman | Palaura-Horse Farm Unit #1 | 8,700 | 19731487 |
| 502038 | Dec 4, 2000 | Dec 4, 2000 | Trio Operating Company, Inc. | Hardeman | Palaura-Horse Farm Unit #1 | 8,700 | 19731487 |
| 502038 | Dec 4, 2000 | Dec 4, 2000 | Trio Operating Company, Inc. | Hardeman | Palaura-Horse Farm Unit #1 | 8,600 | 19731487 |
| 499808 | Sep 29, 2000 | Sep 29, 2000 | Trio Operating Company, Inc. | Hardeman | Cagle-Petty Unit #2 | 8,700 | 19731484 |
| 498662 | Aug 21, 2000 | Aug 21, 2000 | Trio Operating Company, Inc. | Wise | Cities #1 | 7,400 | 49734560 |
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/870380, documented in the API reference.