42-339-30782
SHUT IN DirectionalCONROE FIELD UNIT
MONTGOMERY County · District 3 · HIGHMARK ENERGY OPERATING LLC · CONROE
Permits
2
Max Depth
5,250 ft
First Permit
1987-09-11
Latest Activity
1987-09-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-08-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
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 (11) Elevation 165 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 2ND UPPER COCKFIELD | 4,810 ft | -4,645 ft |
| 2 U C | 4,810 ft | -4,645 ft |
| 2 UC | 4,810 ft | -4,645 ft |
| 1 M | 4,972 ft | -4,807 ft |
| 2 M | 4,972 ft | -4,807 ft |
| 2ND MAIN CONROE | 4,972 ft | -4,807 ft |
| 2 A | 5,028 ft | -4,863 ft |
| 2A | 5,028 ft | -4,863 ft |
| 2B1 | 5,042 ft | -4,877 ft |
| 2B2 | 5,056 ft | -4,891 ft |
| 3M | 5,139 ft | -4,974 ft |
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 (4)
| Interval | Type |
|---|---|
| 4,974–4,980 ft | Perforated |
| 4,984–4,989 ft | Perforated |
| 4,990–5,010 ft | Perforated |
| 5,042–5,050 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 118 ft | — |
| 17.5" | 320 ft | 665 sx |
| 13.375" | 320 ft | 665 sx |
| 9.625" | 1,552 ft | 607 sx |
| 5.5" | 5,212 ft | 718 sx |
| 5.5" | 5,212 ft | 1,333 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 1 with log images at RRC.
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
- 2813
- Max Depth
- 5,250 ft
- Drill Type
- Directional
- County
- MONTGOMERY
- District
- 3
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 2012-08-03
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