42-165-37360
Final CompletionNORTH ROBERTSON SAN ANDRES UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)
Permits
3
Max Depth
4,850 ft
First Permit
2011-04-05
Latest Activity
2011-04-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-04-26
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
2010-07
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,300–5,000 ft
Injected (12mo)
74,490 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 3,341 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,765 ft | +1,576 ft |
| TANSILL | 2,748 ft | +593 ft |
| YATES | 2,872 ft | +469 ft |
| SEVEN RIVERS | 3,111 ft | +230 ft |
| GRAYBURG | 4,139 ft | -798 ft |
| SAN ANDRES | 4,411 ft | -1,070 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 |
|---|---|
| 4,567–4,674 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,830 ft | 1,040 sx |
| 5.5" | 4,745 ft | 1,540 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 28W
- Max Depth
- 4,850 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2014-04-26
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