42-009-39976
Final CompletionCOWAN-MCKINNEY L
ARCHER County · District 9 · EFFICIENCY OPERATING COMPANY · ARCHER COUNTY REGULAR
Permits
1
Max Depth
1,600 ft
First Permit
1988-06-30
Latest Activity
1988-06-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-07-16
Shut-In
—
Plugged
2006-12-13
EWA / Permit operator mismatch
Scheduling: EFFICIENCY OPERATING COMPANY ≠ Permit: KNIGHT, MACK
Resolved via: scheduling → EFFICIENCY OPERATING 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
2008-03
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 (1)
CSV| Formation | Top Depth (MD) |
|---|---|
| GUNSIGHT | 1,291 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 1,291–1,295 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,307 ft | 140 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 5
- Max Depth
- 1,600 ft
- Drill Type
- Vertical
- County
- ARCHER
- District
- 9
- Operator
- EFFICIENCY OPERATING COMPANY
- Completed
- 1988-07-16
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- Inactive (filed 2001-06-12)
- Cum Oil (all leases)
- 22,458 bbl
- Cum Gas (all leases)
- — mcf