Permits
1
Max Depth
3,600 ft
First Permit
1983-04-20
Latest Activity
1983-04-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-01-03
Shut-In
—
Plugged
2023-04-21
EWA / Permit operator mismatch
Scheduling: MSD OPERATING LLC ≠ Permit: SMITH PRODUCING COMPANY
Resolved via: production → MSD 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 (1)
CSV| Formation | Top Depth (MD) |
|---|---|
| SAN ANDRES | 3,130 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 3,152–3,182 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 289 ft | 160 sx |
| 4.5" | 3,247 ft | 300 sx |
Permit History (1)
Applications (2)
Records & Logs
1 completion filing on record.
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
- 4A
- Max Depth
- 3,600 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- MSD OPERATING LLC
- Completed
- 1984-01-03
Operator
- Name
- MSD OPERATING, LLC
- Location
- BIG SPRING
- P-5 Status
- Active (filed 2026-01-13)
- Cum Oil (all leases)
- 23,342 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O