OPERATORS · RRC 712398 · P-5 STATUS Y
Rio Bravo Expl. & Prod. Co
Houston, TX
Watch this operatorRio Bravo Expl. & Prod. CO has filed no drilling permits in the past 12 months; its most recent permit was issued February 5, 2015.
The RRC wellbore file lists 5 wells under its operatorship.
21 drilling permits have been issued to this operator number since 1993; its P-5 organization report was last filed April 4, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 5 of record
- 8
- 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.
- 57%
- spud rate · 12 of 21 mature permits
- 22
- median days permit to spud · middle half 15–48
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 9
- expired undrilled
- 1
- permits a year over 22 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 |
|---|---|---|---|---|
| DE Witt county → | — | 9 | 1 | Jul 13, 1999 |
| Edwards county → | — | 7 | 3 | Feb 5, 2015 |
| Bee county → | — | 2 | 1 | Apr 11, 2000 |
| Fort Bend county → | — | 1 | 0 | Nov 23, 1998 |
| Jim Wells county → | — | 1 | 0 | Oct 6, 1993 |
| Newton county → | — | 1 | 0 | Dec 7, 2004 |
All 21 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 →
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
- 5
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 4
- plugged
How it got them
- 2
- permitted itself
- 2
- 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 →
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 |
| Reenter | 0 | 0 | 4 |
| Recompletion | 0 | 0 | 4 |
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 |
|---|---|---|
| Rocksprings W. (Canyon)77755500 | 2 | 0 |
| Wildcat4001 | 2 | 0 |
| Tynan (3350)92214780 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 4, 2026
- Address
- 1223 Murfield PL
- Houston, TX 77055
- (713) 316-9840
- Officers and agents
- Gamble, Bert M. · President
- Gamble, Beverly D. · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 803233 | Feb 5, 2015 | Feb 5, 2015 | Rio Bravo Expl. & Prod. Co. | Edwards | Rio Bravo #7601 | 8,200 | 13731845 |
| 788613 | Jul 15, 2014 | Jul 15, 2014 | Rio Bravo Expl. & Prod. Co. | Edwards | Rio Bravo 66 #1 | 7,800 | 13732148 |
| 554135 | Dec 7, 2004 | Dec 7, 2004 | Rio Bravo Expl. & Prod. Co. | Newton | Hankamer #1 | 8,250 | 35130742 |
| 493948 | Apr 11, 2000 | Apr 11, 2000 | Rio Bravo Expl. & Prod. Co. | Bee | Hartzendorf et AL #1 | 6,000 | 02533011 |
| 485397 | Jul 13, 1999 | Jul 13, 1999 | Rio Bravo Expl. & Prod. Co. | DE Witt | Friar-Thomas G.U. #2 #2 | 15,000 | 12331860 |
| 481034 | Nov 23, 1998 | Nov 23, 1998 | Rio Bravo Expl. & Prod. Co. | Fort Bend | Foster Farms #2 | 8,400 | 15731983 |
| 479897 | Oct 7, 1998 | Oct 7, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert -a- G. U. #1 | 18,000 | 12331797 |
| 479897 | Oct 7, 1998 | Oct 7, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert -a- G. U. #1 | 18,000 | 12331797 |
| 477699 | Jul 13, 1998 | Jul 13, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert-Thomas G.U. #1 #2 | 15,000 | 12331498 |
| 477699 | Jul 13, 1998 | Jul 13, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert-Thomas G.U. #1 #2 | 15,000 | 12331498 |
| 476978 | Jun 10, 1998 | Jun 10, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert-Thomas G. U. #2 #1 | 15,000 | 12331751 |
| 476978 | Jun 10, 1998 | Jun 10, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Friar-Thomas G. U. #2 #1 | 15,000 | 12331751 |
| 474910 | Apr 3, 1998 | Apr 3, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert-Thomas G. U. #1 #1 | 14,500 | 12331830 |
| 474910 | Apr 3, 1998 | Apr 3, 1998 | Rio Bravo Expl. & Prod. Co. | DE Witt | Reiffert-Thomas G. U. #1 #1 | 16,000 | 12331830 |
| 461666 | May 1, 1997 | May 1, 1997 | Petroleum Resource Management Co | DE Witt | Reiffert - Thomas G. U. #1 | 16,000 | 12331797 |
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/712398, documented in the API reference.