42-165-33366
Final CompletionNORTH ROBERTSON SAN ANDRES UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)
Permits
2
Max Depth
9,500 ft
First Permit
1985-09-13
Latest Activity
2011-06-24
Lifespan
26 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-04-07
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
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,300–5,000 ft
Injected (12mo)
45,460 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 (17) Elevation 3,345 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,786 ft | +1,559 ft |
| TANSILL | 2,763 ft | +582 ft |
| YATES | 2,895 ft | +450 ft |
| SEVEN RIVERS | 3,138 ft | +207 ft |
| QUEEN | 3,752 ft | -407 ft |
| GRAYBERG | 4,177 ft | -832 ft |
| SAN ANDRES | 4,449 ft | -1,104 ft |
| SAN ANDRES | 4,682 ft | -1,337 ft |
| U. CLEARFORK | 6,264 ft | -2,919 ft |
| L. CLEARFORK | 6,969 ft | -3,624 ft |
| WICHITA (Wichita-Albany) | 7,445 ft | -4,100 ft |
| WOLFCAMP | 8,110 ft | -4,765 ft |
| WOLFCAMP | 8,438 ft | -5,093 ft |
| CISCO (PENN) (Cisco) | 8,762 ft | -5,417 ft |
| CISCO | 8,773 ft | -5,428 ft |
| STRAWN | 9,050 ft | -5,705 ft |
| MISSISSIPPIAN | 9,232 ft | -5,887 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 (6)
| Interval | Type |
|---|---|
| 4,628–4,634 ft | Perforated |
| 4,628–4,682 ft | Perforated |
| 4,648–4,655 ft | Perforated |
| 4,670–4,680 ft | Perforated |
| 8,814–8,822 ft | Perforated |
| 8,856–8,866 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 360 ft | 400 sx |
| 8.625" | 4,589 ft | 1,850 sx |
| 5.5" | 9,267 ft | 1,025 sx |
Permit History (2)
Applications (2)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
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
- 19
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2014-04-07
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