42-115-33193
Final CompletionSCHNEIDER UNIT
DAWSON County · District 8 · ROCA OPERATING INC. · WELLS SOUTH (SPRABERRY)
Permits
1
Max Depth
8,600 ft
First Permit
2007-01-10
Latest Activity
2007-01-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-06-27
Shut-In
—
Plugged
2018-08-30
EWA / Permit operator mismatch
Scheduling: ROCA OPERATING INC. ≠ Permit: FULLER PRODUCTION, INC.
Resolved via: scheduling → ROCA OPERATING INC.
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
2007-06
Last Production
2018-11
Operator History
originally filed by FULLER PRODUCTION, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 2,971 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,400 ft | -1,429 ft |
| CLEARFORK (Clear Fork) | 6,070 ft | -3,099 ft |
| SPRABERRY | 7,832 ft | -4,861 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 |
|---|---|
| 8,220–8,226 ft | Perforated |
| 8,236–8,242 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 507 ft | 480 sx |
| 8.625" | 4,365 ft | 700 sx |
| 4.5" | 8,488 ft | 460 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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
- 8,600 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- ROCA OPERATING INC.
- Completed
- 2007-06-27
Operator
- Name
- ROCA OPER, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-04-14)
- Cum Oil (all leases)
- 413,319 bbl
- Cum Gas (all leases)
- 554,199 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 23