42-165-37189
Final CompletionNORTH ROBERTSON SAN ANDRES UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)
Permits
1
Max Depth
4,975 ft
First Permit
2010-05-12
Latest Activity
2010-05-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-09-29
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
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 (6) Elevation 3,950 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,756 ft | +2,194 ft |
| TANSILL | 2,742 ft | +1,208 ft |
| YATES | 2,864 ft | +1,086 ft |
| SEVEN RIVERS | 3,114 ft | +836 ft |
| GRAYBURG | 4,124 ft | -174 ft |
| SAN ANDRES | 4,394 ft | -444 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 |
|---|---|
| 4,570–4,673 ft | Perforated |
| 4,622–4,661 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.875" | 1,850 ft | 1,125 sx |
| 8.625" | 1,850 ft | 1,125 sx |
| 7.875" | 4,875 ft | 1,000 sx |
| 5.5" | 4,875 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record · 2 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
- 4,975 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2015-09-29
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