42-339-00694
Final CompletionCONROE FIELD UNIT
MONTGOMERY County · District 3 · HIGHMARK ENERGY OPERATING LLC · CONROE
Permits
2
Max Depth
5,050 ft
First Permit
1997-08-08
Latest Activity
2000-09-08
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2010-03-30
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ 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
15,000 mcf/d
Max Pressure
2,500 psi
Injection Interval
4,772–4,974 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 (8)
| Interval | Type |
|---|---|
| 1,430–1,436 ft | Perforated |
| 4,796–4,810 ft | Perforated |
| 4,827–4,838 ft | Perforated |
| 4,827–4,860 ft | Perforated |
| 4,848–4,866 ft | Perforated |
| 4,860–4,866 ft | Perforated |
| 4,868–4,877 ft | Perforated |
| ?–5,200 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 15.5" | 360 ft | 400 sx |
| 15.5" | 379 ft | 400 sx |
| 10.75" | 1,402 ft | 481 sx |
| 10.75" | 1,402 ft | — |
| 2.875" | 4,690 ft | — |
| 7" | 5,012 ft | — |
| 7" | 5,018 ft | 225 sx |
| 7" | 5,018 ft | — |
Permit History (2)
Applications (2)
Records & Logs
9 completion filings on record · 1 with log images at RRC.
+3 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
- 5,050 ft
- Drill Type
- Vertical
- County
- MONTGOMERY
- District
- 3
- Operator
- HIGHMARK ENERGY OPERATING LLC
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-09)
- Cum Oil (all leases)
- 4,551,977 bbl
- Cum Gas (all leases)
- 30,465,409 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 15