OPERATORS · RRC 616720 · P-5 STATUS Y
NU-San Engy
Guthrie, OK
Watch this operatorNU-San Engy has filed no drilling permits in the past 12 months; its most recent permit was issued June 2, 2000.
The RRC wellbore file lists 3 wells under its operatorship.
9 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed November 5, 2010.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 3 of record
- 6
- 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.
- 44%
- spud rate · 4 of 9 mature permits
- 22
- median days permit to spud · middle half 14–42
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 5
- expired undrilled
- 0
- permits a year over 19 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 |
|---|---|---|---|---|
| San Patricio county → | — | 8 | 3 | Jun 2, 2000 |
| Jim Wells county → | — | 1 | 0 | Aug 20, 1990 |
All 9 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 |
|---|---|---|
| Miocene (undifferentiated) | 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
- 696
- 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
- 3
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 3
- plugged
How it got them
- 2
- permitted itself
- 1
- acquired from others
- 2
- 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
| San Patricio | 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 | 4 |
| Reenter | 0 | 0 | 4 |
| 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 |
|---|---|---|
| Ewing (1500)29772560 | 2 | 0 |
| Sinton West (Shallow)83760165 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Nov 5, 2010
- Address
- 7401 E Forrest Hills RD
- Guthrie, OK 73044
- Officers and agents
- Dunlap, Sterling · Texas Resident Agent
- Sharp, Donald D · Owner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 495270 | Jun 2, 2000 | Jun 2, 2000 | NU-San Energy | San Patricio | Martinez/ Schmidt Unit #1 | 3,400 | 40900606 |
| 440429 | Oct 5, 1995 | Oct 5, 1995 | NU-San Energy | San Patricio | Bayder/Montgomery #9A | 1,242 | 40931732 |
| 437158 | Jun 30, 1995 | Jun 30, 1995 | NU-San Energy | San Patricio | Sharp, D. Trustee #A 3 | 1,750 | 40932478 |
| 413674 | Jul 16, 1993 | Jul 16, 1993 | NU-San Energy | San Patricio | Hollan, J.D. Heirs #1A | 1,720 | 40932422 |
| 399528 | Jun 3, 1992 | Jun 3, 1992 | NU-San Energy | San Patricio | Hollan, J. D. Heirs #3 | 3,300 | 40900866 |
| 382782 | Jan 7, 1991 | Jan 7, 1991 | NU-San Energy | San Patricio | R. Martinez (Jackson) #3 | 1,550 | 40900534 |
| 376438 | Aug 20, 1990 | Aug 20, 1990 | NU-San Energy | Jim Wells | Habrnal, Harold #1 | 1,450 | 24932159 |
| 354205 | Dec 14, 1988 | Dec 14, 1988 | NU-San Energy | San Patricio | Montgomery, Adele D. #1 | 3,300 | 40900739 |
| 225021 | Dec 29, 1983 | Dec 29, 1983 | NU-San Energy, Inc. | San Patricio | R. Gerdes Gas Unit "A" #2 | 1,650 | 40931468 |
| 162844 | May 7, 1982 | May 7, 1982 | NU-San Energy | San Patricio | Bayder, George F. #1B | 1,240 | 40931628 |
| 97488 | Oct 30, 1980 | Oct 30, 1980 | Curry, Landon | San Patricio | Gerdes Gas Unit #1 | 2,000 | 40931468 |
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/616720, documented in the API reference.