42-501-32154
Final CompletionWASSON NORTH CLEARFORK UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON NE. (CLEAR FORK)
Permits
1
Max Depth
8,300 ft
First Permit
1981-09-28
Latest Activity
1981-09-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-12-07
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND
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
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
6,000–8,300 ft
Injected (12mo)
190,318 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
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 (7) Elevation 3,557 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,208 ft | +349 ft |
| SAN ANDRES | 4,658 ft | -1,101 ft |
| GLORIETA | 6,014 ft | -2,457 ft |
| MIDDLE CLEARFORK (Clear Fork) | 6,748 ft | -3,191 ft |
| TUBB | 7,543 ft | -3,986 ft |
| LOWER CLEARFORK (Clear Fork) | 7,725 ft | -4,168 ft |
| ABO | 8,095 ft | -4,538 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 (4)
| Interval | Type |
|---|---|
| 7,708–8,248 ft | Perforated |
| 7,737–8,228 ft | Perforated |
| 7,764–8,264 ft | Perforated |
| 7,847–8,226 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,441 ft | 870 sx |
| 2.875" | 8,142 ft | — |
| 5.5" | 8,300 ft | 850 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 90
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1981-12-07
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
- 6,245