42-329-00437
Final CompletionDORA ROBERTS RANCH UNIT
MIDLAND County · District 8 · CONTINENTAL RESOURCES INC. · DORA ROBERTS (ELLENBURGER)
Permits
1
Max Depth
13,170 ft
First Permit
1986-03-04
Latest Activity
1986-03-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-06-16
Shut-In
—
Plugged
1992-03-27
EWA / Production operator mismatch
Scheduling: CONTINENTAL RESOURCES INC. ≠ Production: OXY USA INC. (reported 1995-09)
EWA / Permit operator mismatch
Scheduling: CONTINENTAL RESOURCES INC. ≠ Permit: CITIES SERVICE OIL & GAS CORP.
Resolved via: scheduling → 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
1995-12
Operator History
originally filed by CITIES SERVICE OIL & GAS CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 2,840 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENNSYLVANIAN | 10,296 ft | -7,456 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 |
|---|---|
| 10,296–10,509 ft | Perforated |
| 13,081–13,104 ft | Perforated |
| 13,081–13,104 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 287 ft | 265 sx |
| 9.625" | 5,314 ft | 2,986 sx |
| 5.5" | 13,081 ft | 675 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
- 410
- Max Depth
- 13,170 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- CONTINENTAL RESOURCES INC.
- Completed
- 1985-06-16
Operator
- Name
- CONTINENTAL RES, INC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 72,675,790 bbl
- Cum Gas (all leases)
- 79,838,988 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 510