42-245-32858
Final CompletionMCLEAN UNIT 3
JEFFERSON County · District 3 · MAGNUM PRODUCING LP · BIG HILL (MARGINULINA)
Permits
3
Max Depth
7,000 ft
First Permit
2017-07-07
Latest Activity
2018-05-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2017-10-05
Shut-In
—
Plugged
—
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
2017-10
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (14) Elevation 8 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAFAYETTE - DISPOSAL | 770 ft | -762 ft |
| PLEISTOCENE-LISSIE - DISPOSAL | 1,540 ft | -1,532 ft |
| CAPROCK - DISPOSAL (Caprock) | 1,670 ft | -1,662 ft |
| SPINDLETOP SALT DOME - DISPOSAL | 2,150 ft | -2,142 ft |
| FANNETT SALT DOME - DISPOSAL | 2,520 ft | -2,512 ft |
| BIG HILL SALT DOME - DISPOSAL | 2,600 ft | -2,592 ft |
| HETEROSTEGINA - DISPOSAL | 4,600 ft | -4,592 ft |
| MARINULINA - DISPOSAL | 4,630 ft | -4,622 ft |
| MIOCENE - DISPOSAL (Miocene (undifferentiated)) | 5,100 ft | -5,092 ft |
| HETEROSTEGINA - DISPOSAL | 5,600 ft | -5,592 ft |
| TOP OF DISCORBIS 2 | 5,774 ft | -5,766 ft |
| TOP OF DISCORBIS 5 | 5,914 ft | -5,906 ft |
| TOP OF MARGINULINA | 6,560 ft | -6,552 ft |
| FRIO - DISPOSAL (Frio) | 8,250 ft | -8,242 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (3)
| Interval | Type |
|---|---|
| 5,914–5,928 ft | Perforated |
| 6,560–6,580 ft | Perforated |
| 6,583–6,588 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,290 ft | 524 sx |
| 5.5" | 6,796 ft | 796 sx |
Permit History (3)
Applications (3)
Records & Logs
3 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.
Well Details
- Well Number
- 3
- Max Depth
- 7,000 ft
- Drill Type
- Vertical
- County
- JEFFERSON
- District
- 3
- Operator
- MAGNUM PRODUCING LP
- Completed
- 2017-10-05
Operator
- Location
- CORPUS CHRI, ST
- P-5 Status
- Active (filed 2026-02-26)
- Cum Oil (all leases)
- 2,395,711 bbl
- Cum Gas (all leases)
- 82,669,447 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 312