OPERATORS · RRC 601103 · P-5 STATUS Y
Navarro Expl Co., Inc
Kingwood, TX
Watch this operatorNavarro Expl CO., Inc has filed no drilling permits in the past 12 months; its most recent permit was issued December 3, 1987.
The RRC wellbore file lists 67 wells under its operatorship (63 producing, 2 shut in).
Lease reports credit it with 318 barrels of oil and 0 mcf of gas in the 12 months reported through April 2026.
35 drilling permits have been issued to this operator number since 1987; its P-5 organization report was last filed September 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 63
- producing wells, of 67 of record
- 2
- 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.
- 0%
- spud rate · 0 of 35 mature permits
- —
- median days permit to spud
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 35
- expired undrilled
- 35
- permits a year over 1 active year
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 35 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 |
|---|---|---|
| Navarro | 34 | 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 →
- 318
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 33K
- bbl oil since reporting began
Oil, barrels
Last 12 months 318 · prior 12 276(+15%)
Beyond the permit record
RRC wellbore file
Wells of record
- 67
- on the schedule
- 63
- producing
- 2
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 34
- permitted itself
- 26
- acquired from others
- 0
- 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 | 35 |
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 |
|---|---|---|
| Minerva-Rockdale61858001 | 67 | 63 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Sep 4, 2025
- Oil operator
- Address
- 3702 Birch Villa Dr
- Kingwood, TX 77345
- (281) 520-1080
- Officers and agents
- Mulcahey, Michael Thomas · President,treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 339502 | Dec 3, 1987 | Dec 3, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #31 | 750 | 33133183 |
| 339499 | Dec 3, 1987 | Dec 3, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #30 | 750 | 33133185 |
| 339498 | Dec 3, 1987 | Dec 3, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #40 | 750 | 33133184 |
| 334647 | Sep 4, 1987 | Sep 4, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 10 | 650 | 33133167 |
| 334645 | Sep 4, 1987 | Sep 4, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 9 | 650 | 33133165 |
| 334649 | Aug 19, 1987 | Aug 19, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 11 | 650 | 33133166 |
| 333353 | Jul 27, 1987 | Jul 27, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 8 | 750 | 33133159 |
| 333352 | Jul 27, 1987 | Jul 27, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 7 | 750 | 33133160 |
| 333350 | Jul 27, 1987 | Jul 27, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 6 | 750 | 33133161 |
| 333349 | Jul 27, 1987 | Jul 27, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 5 | 750 | 33133162 |
| 333276 | Jul 23, 1987 | Jul 23, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 3 | 750 | 33133153 |
| 333275 | Jul 23, 1987 | Jul 23, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #B 4 | 750 | 33133154 |
| 332929 | Jul 22, 1987 | Jul 22, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, Et.al. #B 2 | 750 | 33133152 |
| 332928 | Jul 22, 1987 | Jul 22, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, Et.al. #B 1 | 750 | 33133151 |
| 328942 | Apr 16, 1987 | Apr 16, 1987 | Navarro Exploration Co., Inc. | Milam | Threadgill, et AL #28 | 700 | 33133130 |
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/601103, documented in the API reference.