42-501-35529
Final Completion DirectionalYOAKUM WASSON CLEARFORK UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON 72
Permits
1
Max Depth
8,400 ft
First Permit
2008-04-18
Latest Activity
2008-04-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-04-09
Shut-In
—
Plugged
2023-09-26
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 (14) Elevation 3,534 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,262 ft | +1,272 ft |
| RUSTLER | 2,263 ft | +1,271 ft |
| YATES | 3,064 ft | +470 ft |
| YATES | 3,066 ft | +468 ft |
| GRAYBURG | 4,210 ft | -676 ft |
| GRAYBURG | 4,214 ft | -680 ft |
| SAN ANDRES | 4,498 ft | -964 ft |
| SAN ANDRES | 4,503 ft | -969 ft |
| GLORIETA / CLEARFORK, UPPER (Glorieta) | 5,976 ft | -2,442 ft |
| GLORIETA | 5,985 ft | -2,451 ft |
| CLEARFORK, UPPER (Clear Fork) | 6,172 ft | -2,638 ft |
| TUBB / CLEARFORK, LOWER (Tubb) | 7,447 ft | -3,913 ft |
| TUBB | 7,459 ft | -3,925 ft |
| CLEARFORK, LOWER (Clear Fork) | 7,558 ft | -4,024 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 (1)
| Interval | Type |
|---|---|
| 7,588–8,106 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 40 ft | 130 sx |
| 8.625" | 2,290 ft | 1,250 sx |
| 5.5" | 8,363 ft | 300 sx |
| 5.5" | — | 2,450 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4907
- Max Depth
- 8,400 ft
- Drill Type
- Directional
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2018-04-09
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
- 6,205