42-165-10020
Final CompletionWASSON SOUTH CLEARFORK UNIT
GAINES County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON 72
Permits
1
Max Depth
7,800 ft
First Permit
1983-01-20
Latest Activity
1983-01-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-09-15
Shut-In
—
Plugged
2025-01-14
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SHELL OIL COMPANY
Resolved via: production → OCCIDENTAL PERMIAN LTD.
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 (8) Elevation 3,552 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U. CLEARFORK | 5,985 ft | -2,433 ft |
| UPPER CLEARFORK (Clear Fork) | 6,252 ft | -2,700 ft |
| TUBB | 7,095 ft | -3,543 ft |
| TUBB | 7,096 ft | -3,544 ft |
| L. CLEARFORK | 7,178 ft | -3,626 ft |
| WICHITA ALBANY (Wichita-Albany) | 7,618 ft | -4,066 ft |
| WICHITA (Wichita-Albany) | 7,666 ft | -4,114 ft |
| LOWER CLEARFORK (Clear Fork) | 7,878 ft | -4,326 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 |
|---|---|
| 5,914–6,837 ft | Perforated |
| 5,914–7,497 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 7.625" | 2,077 ft | 700 sx |
| 7.625" | 2,089 ft | 700 sx |
| 7.625" | 2,089 ft | 700 sx |
| 4.5" | 7,788 ft | 850 sx |
| 4.5" | 7,800 ft | 350 sx |
| 4.5" | 7,800 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 7519S
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1990-09-15
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-02)
- Cum Oil (all leases)
- 1,136,409,534 bbl
- Cum Gas (all leases)
- 442,977,611 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 6,211