42-003-04772
Final CompletionUNIVERSITY ANDREWS -B-
ANDREWS County · District 8 · ST. MARY LAND & EXPLORATION CO. · GOLDSMITH N. (SAN ANDRES CON.)
Permits
3
Max Depth
6,256 ft
First Permit
1998-02-12
Latest Activity
2007-12-04
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-04-19
Shut-In
—
Plugged
2010-08-24
EWA / Production operator mismatch
Scheduling: ST. MARY LAND & EXPLORATION CO. ≠ Production: MAVERICK PERMIAN LLC (reported 2026-04)
Resolved via: production → MAVERICK PERMIAN LLC
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
ANDREWS County disposal market →Permitted Volume
1,200 bbl/d
Max Pressure
2,500 psi
Injection Interval
5,300–6,400 ft
Injected (12mo)
—
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 (7) Elevation 3,254 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSHILL | 2,447 ft | +807 ft |
| TANSILL | 2,447 ft | +807 ft |
| YATES | 2,584 ft | +670 ft |
| SEVEN RIVERS | 2,801 ft | +453 ft |
| QUEEN | 3,411 ft | -157 ft |
| GRAYBURG | 3,750 ft | -496 ft |
| SAN ANDRES | 3,990 ft | -736 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 (8)
| Interval | Type |
|---|---|
| 2,590–2,596 ft | Perforated |
| 2,763–2,766 ft | Perforated |
| 5,256–5,996 ft | Perforated |
| 5,473–5,872 ft | Perforated |
| 5,473–6,256 ft | Perforated |
| 5,996–5,256 ft | Perforated |
| 5,996–6,256 ft | Perforated |
| ?–7,900 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 214 ft | 250 sx |
| 13" | 214 ft | 250 sx |
| 13.375" | 215 ft | 250 sx |
| 13.375" | 215 ft | 250 sx |
| 13" | 215 ft | 250 sx |
| 8.625" | 3,500 ft | 250 sx |
| — | 3,800 ft | — |
Permit History (3)
Applications (3)
Records & Logs
14 completion filings on record · 1 with log images at RRC.
+8 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
- 55
- Max Depth
- 6,256 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- ST. MARY LAND & EXPLORATION CO.
- Completed
- 2006-04-19
Operator
- Location
- DENVER
- P-5 Status
- Inactive (filed 2009-10-02)
- Cum Oil (all leases)
- 5,388,574 bbl
- Cum Gas (all leases)
- 107,209,594 mcf
- Total Permits
- 553