OPERATORS · TEXAS · P-5 NUMBER 186115
Cox Exploration, Inc.
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 10, 1999
- Based in
- Dallas, TX
Petrora groups this registration with Cox Exploration Inc, Oklahoma (0 active wells). Cox Exploration Inc across every state →
Cox Exploration, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued September 22, 1993.
The RRC wellbore file lists 11 wells under its operatorship.
2 drilling permits have been issued to this operator number since 1992; its P-5 organization report was last filed March 10, 1999.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 11 of record
- 11
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 2 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 |
|---|---|---|
| Wilcox | 1 | 0 |
| Queen City | 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
- 12.6K
- bbl oil since reporting began
No lease production reported under this operator number in the last ten years.
Beyond the permit record
RRC wellbore file
Wells of record
How it got them
Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. 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 |
|---|---|---|---|
| Recompletion | 0 | 0 | 2 |
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 |
|---|---|---|
| Vaquillas Ranch (Lobo Cons.)93215400 | 3 | 0 |
| Mujeres Creek (Burns)63668050 | 2 | 0 |
| Mujeres Creek (Lobo 1)63668300 | 1 | 0 |
| EL Gato (Lobo)27963400 | 1 | 0 |
| Portland N. (Commonwealth Serie72498560 | 1 | 0 |
| Transport (Middle Wilcox)90975100 | 1 | 0 |
| Nicholson (Lobo 3)65469020 | 1 | 0 |
| Lundell (Lobo)55755175 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed Mar 10, 1999
- Address
- 2200 Ross Ave Ste 3200
- Dallas, TX 75201
- (214) 220-3612
- Officers and agents
- Cox, Berry R. · President
- Gass, Richard J. · 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 |
|---|---|---|---|---|---|---|---|
| 416317 | Sep 22, 1993 | Sep 22, 1993 | Cox Exploration, Inc. | Duval | Mobil Fee #2 | 14,770 | 13137381 |
| 399892 | Jun 5, 1992 | Jun 5, 1992 | Cox Exploration, Inc. | Webb | Olmitos Ranch #6 | 9,550 | 47933572 |
| 363703 | Sep 13, 1989 | Sep 13, 1989 | Cox Oil & Gas, Inc. | Webb | Benavides #1 | 13,000 | 47934910 |
| 363703 | Sep 13, 1989 | Sep 13, 1989 | Cox Oil & Gas, Inc. | Webb | Benavides #1 | 13,000 | 47934910 |
| 353812 | Dec 2, 1988 | Dec 2, 1988 | Cox Oil & Gas, Inc. | Webb | Olmitos Ranch #9 | 9,450 | 47933706 |
| 353488 | Nov 23, 1988 | Nov 23, 1988 | Cox Oil & Gas, Inc. | Webb | Olmitos Ranch #10 | 9,250 | 47934201 |
| 330058 | May 13, 1987 | May 13, 1987 | Cox Oil & Gas, Inc. | Webb | Olmitos Ranch #12 | 9,200 | 47934520 |
| 288875 | Oct 29, 1985 | Oct 29, 1985 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #11 | 9,500 | 47934281 |
| 280332 | Jul 16, 1985 | Jul 16, 1985 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #10 | 9,500 | 47934201 |
| 289564 | Jul 8, 1985 | Jul 8, 1985 | Cox, Edwin L. & Cox, Berry R. | Webb | Billings-Newton Trust #1 | 9,100 | 47934290 |
| 239185 | May 17, 1984 | May 17, 1984 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #3 | 9,300 | 47933295 |
| 213877 | Sep 22, 1983 | Sep 22, 1983 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #9 | 9,500 | 47933706 |
| 187960 | Mar 9, 1983 | Mar 9, 1983 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #6 | 9,500 | 47933572 |
| 174490 | Oct 15, 1982 | Oct 15, 1982 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #4 | 9,300 | 47933461 |
| 167039 | Jul 23, 1982 | Jul 23, 1982 | Cox, Edwin L. & Cox, Berry R. | Webb | Olmitos Ranch #5 | 9,300 | 47933403 |
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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/186115, documented in the API reference.