42-135-33178
Final CompletionSOUTH COWDEN UNIT
ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · COWDEN SOUTH
Permits
1
Max Depth
4,780 ft
First Permit
1979-06-14
Latest Activity
1979-06-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
1,800 psi
Injection Interval
4,242–4,780 ft
Injected (12mo)
15,881 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 2,939 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BED | 155 ft | +2,784 ft |
| RUSTLER | 1,671 ft | +1,268 ft |
| YATES | 2,993 ft | -54 ft |
| GRAYBURG | 4,242 ft | -1,303 ft |
| SAN ANDRES | 4,610 ft | -1,671 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 |
|---|---|
| 4,628–4,724 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 350 ft | 350 sx |
| 2.875" | 4,720 ft | — |
| 8.625" | 4,780 ft | 350 sx |
| 5.5" | 4,780 ft | — |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 8-18
- Max Depth
- 4,780 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- CONOCOPHILLIPS COMPANY
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