42-501-32249
Final CompletionWASSON NORTH CLEARFORK UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON NE. (CLEAR FORK)
Permits
1
Max Depth
8,450 ft
First Permit
1982-06-28
Latest Activity
1982-06-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-09-17
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
2,500 psi
Injection Interval
6,400–8,500 ft
Injected (12mo)
106,117 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 (9) Elevation 3,545 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,212 ft | +333 ft |
| SAN ANDRES | 4,657 ft | -1,112 ft |
| GLORIETA | 6,019 ft | -2,474 ft |
| CLEARFORK MIDDLE (Clear Fork) | 6,726 ft | -3,181 ft |
| MIDDLE CLEARFORK (Clear Fork) | 6,726 ft | -3,181 ft |
| TUBB | 7,544 ft | -3,999 ft |
| CLEARFORK LOWER (Clear Fork) | 7,732 ft | -4,187 ft |
| LOWER CLEARFORK (Clear Fork) | 7,732 ft | -4,187 ft |
| ABO | 8,083 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 (3)
| Interval | Type |
|---|---|
| 7,699–8,160 ft | Perforated |
| 7,775–8,069 ft | Perforated |
| 7,775–8,236 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,440 ft | 1,000 sx |
| 2.875" | 8,091 ft | — |
| 5.5" | 8,297 ft | 3,600 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 91
- Max Depth
- 8,450 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1982-09-17
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