42-135-33180
Final CompletionSOUTH COWDEN UNIT
ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · COWDEN SOUTH
Permits
1
Max Depth
4,790 ft
First Permit
1979-06-14
Latest Activity
1979-06-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-08-25
Shut-In
—
Plugged
1991-08-06
EWA / Permit operator mismatch
Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: production → CONOCOPHILLIPS COMPANY
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 (5) Elevation 2,948 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BED | 170 ft | +2,778 ft |
| RUSTLER | 1,694 ft | +1,254 ft |
| YATES | 3,030 ft | -82 ft |
| GRAYBURG | 4,288 ft | -1,340 ft |
| SAN ANDRES | 4,650 ft | -1,702 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 (1)
| Interval | Type |
|---|---|
| 4,651–4,699 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 350 ft | 300 sx |
| 2.875" | 4,718 ft | — |
| 5.5" | 4,790 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 8-17
- Max Depth
- 4,790 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- CONOCOPHILLIPS COMPANY
- Completed
- 1986-08-25
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