UNIVERSITY 13-39 SWD
ANDREWS County · District 8 · MONTARE OPERATING LTD. · SHAFTER LAKE N. (ELLENBURGER)
Permits
1
Max Depth
13,000 ft
First Permit
2013-05-28
Latest Activity
2013-05-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-07-07
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: MONTARE OPERATING LTD. ≠ Permit: SANDRIDGE EXPL. AND PROD., LLC
Resolved via: scheduling → 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
2014-07
Last Production
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
3,250 psi
Injection Interval
6,500–13,000 ft
Injected (12mo)
591,322 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
Operator History
originally filed by SANDRIDGE EXPL. AND PROD., LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 3,269 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DEAN | — | — |
| DEVONIAN | — | — |
| HOLT | — | — |
| LEON | — | — |
| MCKEE | — | — |
| PENNSYLVANIAN | — | — |
| PERMIAN DETRITAL (Permian (undifferentiated)) | — | — |
| SEVEN RIVERS | — | — |
| SILURIAN (Silurian (undifferentiated)) | — | — |
| SPRABERRY | — | — |
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 |
|---|---|
| 12,200–12,465 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 393 ft | 414 sx |
| 9.625" | 4,903 ft | 1,360 sx |
| 7" | 12,200 ft | 705 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
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
- 13,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MONTARE OPERATING LTD.
- Completed
- 2014-07-07
Operator
- Name
- MONTARE OPER, LTD
- Location
- FLOWER MOUN
- P-5 Status
- X (filed 2026-04-17)
- Cum Oil (all leases)
- 3,801,494 bbl
- Cum Gas (all leases)
- 5,957,102 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 21