42-339-30668
Final CompletionCONROE FIELD UNIT
MONTGOMERY County · District 3 · HIGHMARK ENERGY OPERATING LLC · CONROE
Permits
1
Max Depth
4,350 ft
First Permit
1984-07-27
Latest Activity
1984-07-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-03-12
Shut-In
—
Plugged
2015-07-29
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: EXXON CORP.
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
30,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
2,000–3,850 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 (9) Elevation 176 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE - DISPOSAL (Miocene (undifferentiated)) | 1,986 ft | -1,810 ft |
| FRIO | 2,750 ft | -2,574 ft |
| FRIO - DISPOSAL (Frio) | 2,750 ft | -2,574 ft |
| VICKSBURG | 3,625 ft | -3,449 ft |
| VICKSBURG - DISPOSAL (Vicksburg) | 3,625 ft | -3,449 ft |
| ANAHUAC - DISPOSAL (Anahuac) | — | — |
| GROGAN SAND - DISPOSAL | — | — |
| UNIDENTIFIED - DISPOSAL (CONROE | — | — |
| YEGUA - DISPOSAL (Yegua) | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (7)
| Interval | Type |
|---|---|
| 3,054–3,069 ft | Perforated |
| 3,054–3,406 ft | Perforated |
| 3,098–3,113 ft | Perforated |
| 3,128–3,143 ft | Perforated |
| 3,262–3,292 ft | Perforated |
| 3,406–3,492 ft | Perforated |
| ?–3,711 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,592 ft | 990 sx |
| 7.625" | 3,630 ft | 870 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 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
- 96D
- Max Depth
- 4,350 ft
- Drill Type
- Vertical
- County
- MONTGOMERY
- District
- 3
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 2014-03-12
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