42-135-32981
EAST COWDEN (GRAYBURG) UNIT
ECTOR County · District 8 · BASIN OIL & GAS OPERATING LLC · COWDEN NORTH
Permits
1
Max Depth
4,700 ft
First Permit
1978-04-28
Latest Activity
1978-04-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-05-15
Shut-In
—
Plugged
1984-04-06
EWA / Permit operator mismatch
Scheduling: BASIN OIL & GAS OPERATING LLC ≠ Permit: CONTINENTAL OIL COMPANY
Resolved via: scheduling → BASIN OIL & GAS OPERATING LLC
Operator History
originally filed by CONTINENTAL OIL COMPANY — asset transferred
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 4,400–4,435 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 287 ft | 200 sx |
| 2.875" | 4,452 ft | — |
| 5.5" | 4,645 ft | 435 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 55
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- BASIN OIL & GAS OPERATING LLC
- Completed
- 1978-05-15
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-05-21)
- Cum Oil (all leases)
- 5,341,244 bbl
- Cum Gas (all leases)
- 4,651,280 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 135