42-339-00586
Final CompletionCONROE FIELD UNIT
MONTGOMERY County · District 3 · EXXON CORP. · CONROE ( COCKFIELD UPPER)
Permits
2
Max Depth
5,141 ft
First Permit
1983-10-31
Latest Activity
2001-08-09
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-06-19
Shut-In
—
Plugged
2010-02-01
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: EXXON CORP. ≠ Permit: EXXON MOBIL CORPORATION
Resolved via: production → HIGHMARK ENERGY OPERATING, LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
50 psi
Injection Interval
1,900–3,900 ft
Injected (12mo)
—
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 4,863–4,884 ft | Perforated |
| 4,896–4,905 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 970 ft | 150 sx |
| 10.75" | 970 ft | — |
| 7" | 5,005 ft | 340 sx |
| 7" | 5,005 ft | — |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 3 with log images at RRC.
+1 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 5,141 ft
- Drill Type
- Vertical
- County
- MONTGOMERY
- District
- 3
- Operator
- EXXON CORP.
- Completed
- 1985-06-19
Operator
- Location
- HOUSTON
- P-5 Status
- S (filed 1999-03-15)
- Cum Oil (all leases)
- 215,968,885 bbl
- Cum Gas (all leases)
- 2,000,503,710 mcf
- Activities
- OPRS/O
- Total Permits
- 19,549