Permits
2
Max Depth
8,500 ft
First Permit
1991-10-02
Latest Activity
2008-09-03
Lifespan
17 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 (2) Elevation 2,980 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U. SPRABERRY | 7,865 ft | -4,885 ft |
| MIDDLE SPRABERRY (Spraberry) | 8,288 ft | -5,308 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 (1)
| Interval | Type |
|---|---|
| 8,189–8,305 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 469 ft | 475 sx |
| 8.625" | 4,200 ft | 1,350 sx |
| 4.5" | 8,378 ft | 450 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1A
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- ROCA OPERATING, INC.
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