42-165-34147
PRODUCINGWASSON SOUTH CLEARFORK UNIT
GAINES County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON 72
Permits
1
Max Depth
8,000 ft
First Permit
1990-04-03
Latest Activity
1990-04-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1990-09-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SHELL WESTERN E&P INC.
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 (9) Elevation 3,552 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,088 ft | +1,464 ft |
| YATES | 2,908 ft | +644 ft |
| SAN ANDRES | 4,358 ft | -806 ft |
| GLORIETA | 5,747 ft | -2,195 ft |
| UPPER CLEARFORK (Clear Fork) | 5,966 ft | -2,414 ft |
| MIDDLE CLEARFORK (Clear Fork) | 6,414 ft | -2,862 ft |
| TUBB | 7,132 ft | -3,580 ft |
| LOWER CLEARFORK (Clear Fork) | 7,220 ft | -3,668 ft |
| WICHITA (Wichita-Albany) | 7,734 ft | -4,182 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 |
|---|---|
| 6,376–7,408 ft | Perforated |
| 6,414–7,514 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,110 ft | 850 sx |
| 5.5" | 7,810 ft | 2,700 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
- 7413S
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1990-09-20
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
- 6,246