OPERATORS · RRC 677999 · P-5 STATUS Y
Principal Oil Corp
Dallas, TX
Watch this operatorPrincipal Oil Corp has filed no drilling permits in the past 12 months; its most recent permit was issued March 28, 1996.
The RRC wellbore file lists 1 well under its operatorship.
12 drilling permits have been issued to this operator number since 1994; its P-5 organization report was last filed August 8, 2003.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 of record
- 1
- 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.
- 92%
- spud rate · 11 of 12 mature permits
- 9
- median days permit to spud · middle half 6–13
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 1
- expired undrilled
- 6
- permits a year over 2 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 |
|---|---|---|---|---|
| Taylor county → | — | 8 | 1 | Mar 12, 1996 |
| Erath county → | — | 3 | 0 | Mar 28, 1996 |
| McCulloch county → | — | 1 | 0 | Dec 5, 1994 |
All 12 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 |
|---|---|---|
| Marble Falls | 2 | 0 |
| Palo Pinto | 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
- 60.8K
- 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
- 1
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 1
- plugged
How it got them
- 1
- permitted itself
- 0
- acquired from others
- 10
- 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 4
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Callahan | 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 | 11 |
| 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 |
|---|---|---|
| Saxon-Guion (Morris)81318800 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 8, 2003
- Address
- 6780 Abrams RD 103 PMB 320
- Dallas, TX 75231
- Officers and agents
- Weiss, Jeffrey · President
- Hundley, Gay M. · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 446405 | Mar 28, 1996 | Mar 28, 1996 | Principal Oil Corp. | Erath | Irons Gas Unit # 2 #1 | 3,800 | 14330969 |
| 445827 | Mar 12, 1996 | Mar 12, 1996 | Principal Oil Corp. | Taylor | Newman #2 | 4,350 | 44133750 |
| 441935 | Nov 15, 1995 | Nov 15, 1995 | Principal Oil Corp. | Taylor | Shaffer #3 | 4,999 | 44133752 |
| 441934 | Nov 15, 1995 | Nov 15, 1995 | Principal Oil Corp. | Taylor | Newman #3 | 4,999 | 44133753 |
| 441422 | Oct 31, 1995 | Oct 31, 1995 | Principal Oil Corp. | Taylor | Shaffer #2 | 4,999 | 44133751 |
| 441421 | Oct 31, 1995 | Oct 31, 1995 | Principal Oil Corp. | Taylor | Newman #2 | 4,999 | 44133750 |
| 440405 | Sep 29, 1995 | Sep 29, 1995 | Principal Oil Corp. | Taylor | Newman #1 | 4,999 | 44133744 |
| 439416 | Aug 29, 1995 | Aug 29, 1995 | Principal Oil Corp. | Taylor | Rice #1 | 4,999 | 44133738 |
| 437992 | Jul 18, 1995 | Jul 18, 1995 | Principal Oil Corp. | Erath | Irons Gas Unit #1 #1 | 3,800 | 14330964 |
| 430603 | Dec 5, 1994 | Dec 5, 1994 | Principal Oil Corp. | McCulloch | Solsberry #1 | 1,999 | 30730903 |
| 430484 | Nov 30, 1994 | Nov 30, 1994 | Principal Oil Corp. | Taylor | Shaffer #1 | 4,999 | 44133713 |
| 430150 | Nov 17, 1994 | Nov 17, 1994 | Principal Oil Corp. | Erath | Whitis #1 | 3,800 | 14330958 |
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/677999, documented in the API reference.