42-501-36362
INJECTION DirectionalYOAKUM WASSON CLEARFORK UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON 72
Permits
1
Max Depth
8,650 ft
First Permit
2014-03-28
Latest Activity
2014-03-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-06-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
1,500 bbl/d
Max Pressure
2,500 psi
Injection Interval
5,650–8,400 ft
Injected (12mo)
52,694 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 (15) Elevation 3,574 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,041 ft | +533 ft |
| SEVEN RIVERS | 3,265 ft | +309 ft |
| QUEEN | 3,801 ft | -227 ft |
| GRAYBURG | 4,197 ft | -623 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,459 ft | -885 ft |
| GLORIETA | 5,839 ft | -2,265 ft |
| CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork) | 6,010 ft | -2,436 ft |
| TUBB | 7,301 ft | -3,727 ft |
| LOWER CLEARFORK (Clear Fork) | 7,395 ft | -3,821 ft |
| WICHITA (Wichita-Albany) | 7,941 ft | -4,367 ft |
| LEONARD | — | — |
| PENNSYLVANIAN | — | — |
| RED BED-SANTA ROSA (Santa Rosa) | — | — |
| STRAWN | — | — |
| WOLFCAMP | — | — |
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 |
|---|---|
| 6,577–7,852 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,290 ft | 1,200 sx |
| 5.5" | 8,418 ft | 1,810 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 3819
- Max Depth
- 8,650 ft
- Drill Type
- Directional
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2016-06-08
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
- 6,203