42-003-42473
DirectionalUNIVERSITY 13 35
ANDREWS County · District 8 · SANDRIDGE EXPL. AND PROD. LLC · FULLERTON
Permits
6
Max Depth
9,500 ft
First Permit
2011-01-07
Latest Activity
2012-10-16
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-04-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SANDRIDGE EXPL. AND PROD. LLC ≠ Production: MONTARE OPERATING, LTD. (reported 2026-04)
Resolved via: production → MONTARE OPERATING, LTD.
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
2011-04
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 3,244 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 4,287 ft | -1,043 ft |
| LOWER GRAYBURG (Grayburg) | 4,490 ft | -1,246 ft |
| SAN ANDRES | 4,615 ft | -1,371 ft |
| WOLFCAMP | 7,776 ft | -4,532 ft |
| CISCO | 8,639 ft | -5,395 ft |
| STRAWN | 8,957 ft | -5,713 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 (4)
| Interval | Type |
|---|---|
| 4,563–4,710 ft | Perforated |
| 8,234–8,392 ft | Perforated |
| 8,602–8,612 ft | Perforated |
| 8,756–9,092 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,720 ft | 770 sx |
| 5.5" | 9,322 ft | 2,150 sx |
Permit History (6)
UNIVERSITY 13 35 · 9,300 ft
2012-10-16
UNIVERSITY 13 35 · 9,000 ft
2012-10-16
Spud 2012-10-30
UNIVERSITY 13 35 · 9,100 ft
2011-01-07
Spud 2011-01-27
UNIVERSITY 13 35 · 7,300 ft
2011-01-07
UNIVERSITY 13 35 · 9,100 ft
2011-01-07
UNIVERSITY 13 35 · 9,500 ft
2011-01-07
Spud 2011-01-27
Applications (6)
Records & Logs
2 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
- 1
- Max Depth
- 9,500 ft
- Drill Type
- Directional
- County
- ANDREWS
- District
- 8
- Operator
- SANDRIDGE EXPL. AND PROD. LLC
- Completed
- 2011-04-01
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-09-10)
- Cum Oil (all leases)
- 34,273,053 bbl
- Cum Gas (all leases)
- 570,818,154 mcf
- Activities
- OPRS/O
- Total Permits
- 3,454