42-329-31403
Final CompletionDORA ROBERTS RANCH UNIT
MIDLAND County · District 8 · OXY USA WTP LP · VIREY (CONSOLIDATED)
Permits
2
Max Depth
13,380 ft
First Permit
1984-10-05
Latest Activity
2005-09-16
Lifespan
21 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-08-29
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: OXY USA WTP LP ≠ Production: CONTINENTAL RESOURCES, INC. (reported 2026-04)
Resolved via: production → CONTINENTAL RESOURCES, INC.
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 (6) Elevation 2,893 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENNSYLVANIAN | 10,062 ft | -7,169 ft |
| MISSISSIPPI LIME (Mississippian) | 11,534 ft | -8,641 ft |
| WOODFORD | 11,570 ft | -8,677 ft |
| DEVONIAN | 11,680 ft | -8,787 ft |
| FUSSELMAN | 12,593 ft | -9,700 ft |
| MONTOYA | 12,646 ft | -9,753 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 (2)
| Interval | Type |
|---|---|
| 10,490–10,726 ft | Perforated |
| 11,872–11,985 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 305 ft | 350 sx |
| 8.625" | 5,770 ft | 2,200 sx |
| 5.5" | 12,700 ft | 778 sx |
| 5.5" | 12,700 ft | 1,205 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 3402
- Max Depth
- 13,380 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 2006-08-29
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
- 2,275