42-003-43991
PRODUCINGSAMSON UNIVERSITY 15
ANDREWS County · District 8 · SABALO II OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,750 ft
First Permit
2012-02-24
Latest Activity
2012-02-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-12-19
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SABALO II OPERATING LLC ≠ Permit: WILLIAMS, CLAYTON ENERGY, INC.
Resolved via: production → SABALO II OPERATING, 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
2010-11
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 (8) Elevation 3,090 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 7,000 ft | -3,910 ft |
| B. CLEAR FORK | 7,590 ft | -4,500 ft |
| SPRABERRY | 8,363 ft | -5,273 ft |
| SPRABERRY | 8,526 ft | -5,436 ft |
| WOLFCAMP | 9,778 ft | -6,688 ft |
| STRAWN | 10,678 ft | -7,588 ft |
| STRAWN | 10,946 ft | -7,856 ft |
| ATOKA | 11,150 ft | -8,060 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 (2)
| Interval | Type |
|---|---|
| 7,726–9,186 ft | Perforated |
| 9,430–11,522 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.625" | 428 ft | 445 sx |
| 8.625" | 4,884 ft | 1,270 sx |
| 5.5" | 11,624 ft | 1,250 sx |
Permit History (1)
Applications (1)
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
- 3
- Max Depth
- 11,750 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- SABALO II OPERATING LLC
- Completed
- 2014-12-19
Operator
- Name
- SABALO II OPER, LLC
- Location
- CORPUS CHRS, TI
- P-5 Status
- Active (filed 2026-02-25)
- Cum Oil (all leases)
- 2,190,078 bbl
- Cum Gas (all leases)
- 183 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 67