42-165-37045
Final CompletionNORTH ROBERTSON SAN ANDRES UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)
Permits
1
Max Depth
4,950 ft
First Permit
2009-10-27
Latest Activity
2009-10-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-11-02
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 (9) Elevation 3,338 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,756 ft | +1,582 ft |
| RANSILL | 2,713 ft | +625 ft |
| TANSILL | 2,713 ft | +625 ft |
| YATES | 2,832 ft | +506 ft |
| SEVEN RIVERS | 3,078 ft | +260 ft |
| GRAYBURG | 4,096 ft | -758 ft |
| GRAYBURGS | 4,096 ft | -758 ft |
| SAN ANDRES | 4,365 ft | -1,027 ft |
| SAN ANDRS | 4,365 ft | -1,027 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 (2)
| Interval | Type |
|---|---|
| 4,627–4,648 ft | Perforated |
| 4,662–4,714 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,870 ft | 750 sx |
| 5.5" | 4,990 ft | 900 sx |
Permit History (1)
Applications (1)
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 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
- 11
- Max Depth
- 4,950 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2011-11-02
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-27)
- Cum Oil (all leases)
- 72,247,033 bbl
- Cum Gas (all leases)
- 24,511,082 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 864