42-501-36561
PRODUCING DirectionalWILLARD UNIT
YOAKUM County · District 8 · OXY USA WTP LP · WASSON
Permits
1
Max Depth
5,800 ft
First Permit
2015-02-03
Latest Activity
2015-02-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-08-28
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
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 (10) Elevation 3,590 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BED-SANTA ROSA (Santa Rosa) | 312 ft | +3,278 ft |
| RUSTLER | 2,278 ft | +1,312 ft |
| TANSIL | 2,904 ft | +686 ft |
| YATES | 3,091 ft | +499 ft |
| SEVEN RIVERS | 3,324 ft | +266 ft |
| QUEEN | 3,914 ft | -324 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,542 ft | -952 ft |
| CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork) | — | — |
| GLORIETA | — | — |
| WICHITA (Wichita-Albany) | — | — |
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 |
|---|---|
| 5,101–5,316 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,314 ft | 980 sx |
| 5.5" | 5,502 ft | 1,200 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 39CL
- Max Depth
- 5,800 ft
- Drill Type
- Directional
- County
- YOAKUM
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 2015-08-28
Operator
- Name
- OXY USA WTP LP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 329,551,533 bbl
- Cum Gas (all leases)
- 84,981,131 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,273