42-003-04694
Final CompletionUNIVERSITY ANDREWS D
ANDREWS County · District 8 · ST. MARY LAND & EXPLORATION CO.
Permits
3
Max Depth
6,350 ft
First Permit
2005-05-31
Latest Activity
2007-12-20
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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 (7) Elevation 3,257 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSILL | 2,480 ft | +777 ft |
| YATES | 2,614 ft | +643 ft |
| 7 RIVERS (Seven Rivers) | 2,834 ft | +423 ft |
| 7-RIVERS (Seven Rivers) | 2,834 ft | +423 ft |
| QUEEN | 3,450 ft | -193 ft |
| GRAYBURG | 3,769 ft | -512 ft |
| SAN ANDRES | 4,044 ft | -787 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 (3)
| Interval | Type |
|---|---|
| 2,795–2,805 ft | Perforated |
| ?–5,552 ft | Perforated |
| ?–6,137 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 275 ft | 300 sx |
| 9.625" | 275 ft | — |
| 7" | 6,350 ft | 910 sx |
| 7" | 6,350 ft | — |
Permit History (3)
Applications (3)
Records & Logs
9 completion filings on record · 1 with log images at RRC.
+3 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
- 87
- Max Depth
- 6,350 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- ST. MARY LAND & EXPLORATION CO.
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