42-505-36334
SWR-10-WELLEL CLARENO
ZAPATA County · District 4 · MERIT ENERGY COMPANY · ROLETA (7483)
Permits
2
Max Depth
11,000 ft
First Permit
2008-10-24
Latest Activity
2013-11-27
Lifespan
5 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-01-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MERIT ENERGY COMPANY ≠ Permit: CANTERA OPERATING, LLC
Resolved via: production → MERIT ENERGY COMPANY
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
2009-01
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 (8) Elevation 325 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BIG BLUE | 7,250 ft | -6,925 ft |
| ASCHE SAND | 7,480 ft | -7,155 ft |
| ASHE SAND | 7,480 ft | -7,155 ft |
| ROLETA A | 8,250 ft | -7,925 ft |
| ROLETA A | 8,250 ft | -7,925 ft |
| ROLETA B | 8,450 ft | -8,125 ft |
| ROLETA C | 8,700 ft | -8,375 ft |
| ROLETA D | 8,930 ft | -8,605 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 (8)
| Interval | Type |
|---|---|
| 7,526–7,534 ft | Perforated |
| 7,544–7,564 ft | Perforated |
| 7,576–7,590 ft | Perforated |
| 8,326–8,350 ft | Perforated |
| 8,720–8,736 ft | Perforated |
| 8,781–8,816 ft | Perforated |
| 8,816–8,846 ft | Perforated |
| 8,907–8,911 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 732 ft | 415 sx |
| 7" | 7,280 ft | 280 sx |
| 4.5" | 9,300 ft | 210 sx |
| 4.5" | 9,300 ft | 210 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 16
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- MERIT ENERGY COMPANY
- Completed
- 2014-01-08
Operator
- Name
- MERIT ENGY CO
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-11-07)
- Cum Oil (all leases)
- 61,412,014 bbl
- Cum Gas (all leases)
- 675,243,840 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,049