42-135-36553
Final CompletionFORTUNE 500
ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · THREE NAGS (ELLENBURGER)
Permits
2
Max Depth
12,800 ft
First Permit
1991-11-21
Latest Activity
1992-12-17
Lifespan
1 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-03-08
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CONOCOPHILLIPS COMPANY ≠ Production: R3 OPERATING CORPORATION (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: production → R3 OPERATING CORPORATION
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 (7) Elevation 3,023 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MISS. (Mississippian) | 10,245 ft | -7,222 ft |
| MISSISSIPPIAN | 10,245 ft | -7,222 ft |
| DEVONIAN | 10,556 ft | -7,533 ft |
| SILURIAN (Silurian (undifferentiated)) | 11,500 ft | -8,477 ft |
| SIMPSON | 12,028 ft | -9,005 ft |
| WADDELL | 12,510 ft | -9,487 ft |
| ELLENBURGER | 12,739 ft | -9,716 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 (5)
| Interval | Type |
|---|---|
| 8,640–8,650 ft | Perforated |
| 8,663–8,669 ft | Perforated |
| 8,678–8,690 ft | Perforated |
| 12,836–12,846 ft | Perforated |
| 12,886–12,896 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,515 ft | 1,750 sx |
| 8.625" | 6,200 ft | 915 sx |
| 5.5" | 13,056 ft | 160 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 3 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 12,800 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- CONOCOPHILLIPS COMPANY
- Completed
- 1992-03-08
Operator
- Name
- CONOCOPHILLIPS CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-02-03)
- Cum Oil (all leases)
- 82,638,100 bbl
- Cum Gas (all leases)
- 2,799,661,718 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,280