OPERATORS · RRC 864360 · P-5 STATUS Y
Trailwest Oper Co.,inc
Austin, TX
Watch this operatorTrailwest Oper CO.,Inc has filed no drilling permits in the past 12 months; its most recent permit was issued February 9, 1984.
16 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed April 15, 1985.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 0 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.
- 25%
- spud rate · 4 of 16 mature permits
- 44
- median days permit to spud · middle half 32–70
- 0
- spuds, last 180 days
- 6%
- cancelled · 1 permits
- 11
- expired undrilled
- 3
- permits a year over 5 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 |
|---|---|---|---|---|
| Caldwell county → | — | 6 | 0 | Apr 7, 1983 |
| Guadalupe county → | — | 6 | 0 | Sep 13, 1983 |
| Jackson county → | — | 4 | 0 | Feb 9, 1984 |
All 16 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 |
|---|---|---|
| Austin Chalk | 1 | 0 |
| Buda | 1 | 0 |
| Frio | 1 | 0 |
| Miocene (undifferentiated) | 1 | 0 |
| Greta | 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
- 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
- 0
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 0
- acquired from others
- 6
- 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 1
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Guadalupe | 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 | 13 |
| Other | 0 | 0 | 2 |
| Recompletion | 0 | 0 | 1 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 15, 1985
- Address
- 1601 Rio Grande #333
- Austin, TX 78701
- Officers and agents
- Elrod, H.K. · President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 229013 | Feb 9, 1984 | Feb 9, 1984 | Trailwest Operating Co.,inc. | Jackson | Mauritz, H. & Trust #3 | 7,000 | 23931982 |
| 216493 | Oct 5, 1983 | Oct 5, 1983 | Trailwest Operating Co.,inc. | Jackson | Mauritz, H. & Trust #1 | 7,000 | 23901000 |
| 211995 | Sep 13, 1983 | Sep 13, 1983 | Trailwest Operating Co.,inc. | Guadalupe | Ewald, Fred #2D | 3,000 | 18731104 |
| 196297 | May 24, 1983 | May 24, 1983 | Trailwest Operating Co.,inc. | Jackson | Mauritz #1D | 2,000 | 23931870 |
| 196296 | May 24, 1983 | May 24, 1983 | Trailwest Operating Co.,inc. | Jackson | Mauritz, H. & Trust #2 | 7,000 | 23931869 |
| 191061 | Apr 7, 1983 | Apr 7, 1983 | Trailwest Operating Co.,inc. | Caldwell | Rodenberg, Andrew J. #1 D | 2,402 | 05580829 |
| 188305 | Mar 14, 1983 | Mar 14, 1983 | Trailwest Operating Co.,inc. | Guadalupe | Woolridge Unit #1 | 3,000 | 18732393 |
| 185847 | Jan 31, 1983 | Jan 31, 1983 | Trailwest Operating Co.,inc. | Guadalupe | Perryman-Zunker Unit #1 | 2,950 | 18732378 |
| 184518 | Jan 28, 1983 | Jan 28, 1983 | Trailwest Operating Co.,inc. | Caldwell | Rodenberg, A.J. #14 | 2,200 | 05533046 |
| 181545 | Dec 27, 1982 | Dec 27, 1982 | Trailwest Operating Co.,inc. | Guadalupe | Perryman-Woolridge Unit #3 | 2,869 | 18732351 |
| 181541 | Dec 27, 1982 | Dec 27, 1982 | Trailwest Operating Co.,inc. | Guadalupe | Perryman-Woolridge Unit #2 | 2,950 | 18732350 |
| 167801 | Jul 27, 1982 | Jul 27, 1982 | Trailwest Operating Co.,inc. | Caldwell | Anzaldua Lott Unit #2 | 2,800 | 05532782 |
| 164528 | Jun 23, 1982 | Jun 23, 1982 | Trailwest Operating Co.,inc. | Caldwell | Anzaldua Lott Unit #1 | 2,800 | 05532773 |
| 159474 | Apr 16, 1982 | Apr 16, 1982 | Trailwest Operating Co.,inc. | Caldwell | Fields, F.L. -C- #2 | 2,200 | 05532701 |
| 157197 | Apr 5, 1982 | Apr 5, 1982 | Trailwest Operating Co.,inc. | Caldwell | Rodenberg, Ida "B" #2 | 2,200 | 05532682 |
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/864360, documented in the API reference.