42-165-36945
Final CompletionROBERTSON , N. CLEARFORK LO. UNI
GAINES County · District 8 · SEABOARD OPERATING CO.
Permits
2
Max Depth
7,350 ft
First Permit
2004-03-31
Latest Activity
2008-10-28
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
1993-01
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 (3) Elevation 3,403 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,577 ft | -1,174 ft |
| SAN ANDERS POROSITY | 4,659 ft | -1,256 ft |
| GLORIETTA (Glorieta) | 5,959 ft | -2,556 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 (1)
| Interval | Type |
|---|---|
| 6,364–7,200 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,672 ft | 760 sx |
| 5.5" | 6,364 ft | 760 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 511L
- Max Depth
- 7,350 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- SEABOARD OPERATING CO.
Operator
- Name
- SEABOARD OPER CO
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-06-09)
- Cum Oil (all leases)
- 7,554,990 bbl
- Cum Gas (all leases)
- 109,503 mcf
- Activities
- OPRS/O
- Total Permits
- 188