42-489-31202
PRODUCING DirectionalLA SAL VIEJA DEVELOPMENT
WILLACY County · District 4 · PROLINE ENERGY RESOURCES INC · LA SAL VIEJA (FRIO CONS)
Permits
2
Max Depth
13,500 ft
First Permit
2008-05-21
Latest Activity
2008-05-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-12-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: PROLINE ENERGY RESOURCES INC ≠ Production: URBAN OIL & GAS GROUP, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: PROLINE ENERGY RESOURCES INC ≠ Permit: SANCHEZ OIL & GAS CORPORATION
Resolved via: production → URBAN OIL & GAS GROUP, 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
2008-11
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 (3) Elevation 36 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| F-1 | 7,860 ft | -7,824 ft |
| F-10 | 8,540 ft | -8,504 ft |
| 11360 SAND | 11,500 ft | -11,464 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 |
|---|---|
| 10,246–10,270 ft | Perforated |
| 11,040–11,072 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,020 ft | 840 sx |
| 7.625" | 10,138 ft | 2,150 sx |
| 7" | 10,138 ft | 2,150 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1
- Max Depth
- 13,500 ft
- Drill Type
- Directional
- County
- WILLACY
- District
- 4
- Operator
- PROLINE ENERGY RESOURCES INC
- Completed
- 2011-12-16
Operator
- Location
- SUGAR LAND
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 223,306 bbl
- Cum Gas (all leases)
- 12,124,878 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O