OPERATORS · RRC 216467 · P-5 STATUS Y
Derby Oil of Texas
Ventura, CA
Watch this operatorDerby Oil Of Texas has filed no drilling permits in the past 12 months; its most recent permit was issued October 25, 1988.
The RRC wellbore file lists 2 wells under its operatorship.
22 drilling permits have been issued to this operator number since 1980; its P-5 organization report was last filed December 6, 1996.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 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.
- 23%
- spud rate · 5 of 22 mature permits
- 61
- median days permit to spud · middle half 55–156
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 17
- expired undrilled
- 3
- 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.
All 22 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 |
|---|---|---|
| Strawn | 4 | 0 |
| Caddo | 2 | 0 |
| Palo Pinto | 1 | 0 |
| Marble Falls | 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
- 4.93K
- 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
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 2
- plugged
How it got them
- 1
- permitted itself
- 1
- acquired from others
- 5
- 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 →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 20 |
| Other | 0 | 0 | 1 |
| Recompletion | 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 |
|---|---|---|
| Stephens County Regular85948001 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Dec 6, 1996
- Address
- 1457 Fleet St
- Ventura, CA 93003
- Officers and agents
- Boyd, Ed · Texas Resident Agent
- Brown, Ted Sr. · President/Vice President/Treasur
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 348119 | Oct 25, 1988 | Oct 25, 1988 | Derby Oil of Texas | Stephens | Copeland - Derby #C 2 | 4,999 | 42935056 |
| 348117 | Jul 26, 1988 | Jul 26, 1988 | Derby Oil of Texas | Young | Ford #F 7 | 4,999 | 50339830 |
| 329722 | May 4, 1987 | May 4, 1987 | Derby Oil of Texas | Young | Ford #F 7 | 2,999 | 50339830 |
| 329707 | May 4, 1987 | May 4, 1987 | Derby Oil of Texas | Stephens | Copeland-Derby #C 2 | 2,999 | 42934872 |
| 323761 | Apr 9, 1987 | Apr 9, 1987 | Derby Oil of Texas | Stephens | Correll #B 1 | 4,800 | 42934818 |
| 321855 | Apr 9, 1987 | Apr 9, 1987 | Derby Oil of Texas | Young | Ford #F 23 | 2,999 | 50339164 |
| 323225 | Nov 19, 1986 | Nov 19, 1986 | Derby Oil of Texas | Young | Ford #F 2 | 2,999 | 50339380 |
| 323224 | Nov 19, 1986 | Nov 19, 1986 | Derby Oil of Texas | Young | Ford #F 17 | 2,999 | 50339379 |
| 305165 | Aug 12, 1986 | Aug 12, 1986 | Derby Oil of Texas | Stephens | Sullivan #1BJ | 2,900 | 42934761 |
| 298368 | Feb 25, 1986 | Feb 25, 1986 | Derby Oil of Texas | Stephens | Copeland-Derby #C22 | 2,900 | 42934695 |
| 297149 | Feb 7, 1986 | Feb 7, 1986 | Derby Oil of Texas | Young | Ford #F23 | 2,999 | 50339164 |
| 247688 | Aug 9, 1984 | Aug 9, 1984 | Derby Oil of Texas | Young | Ford #F64X | 4,999 | 50338303 |
| 217210 | Oct 14, 1983 | Oct 14, 1983 | Derby Oil of Texas | Young | Stoval-Derby #FSD2 | 3,200 | 50337706 |
| 199340 | Jun 23, 1983 | Jun 23, 1983 | Derby Oil of Texas | Stephens | Copeland-Derby #DC2 | 2,999 | 42933711 |
| 198650 | Jun 16, 1983 | Jun 16, 1983 | Derby Oil of Texas | Young | Stoval-Derby #F1SD | 3,850 | 50337063 |
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/216467, documented in the API reference.