42-295-31626
Final CompletionSCHILLING
LIPSCOMB County · District 10 · UNIT DRILLING & EXPL. CO. · FOLLETT SOUTH (TONKAWA)
Permits
1
Max Depth
6,600 ft
First Permit
1985-04-26
Latest Activity
1985-04-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-05-23
Shut-In
—
Plugged
1987-02-27
EWA / Permit operator mismatch
Scheduling: UNIT DRILLING & EXPL. CO. ≠ Permit: VANCE RESOURCES, INC.
Resolved via: scheduling → UNIT DRILLING & EXPL. CO.
Operator History
originally filed by VANCE RESOURCES, INC. — asset transferred
Formation Tops (4) Elevation 2,563 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE HEEBNER SHALE | 5,882 ft | -3,319 ft |
| DOUGLAS SAND (Douglas) | 5,942 ft | -3,379 ft |
| TONKAWA ZONE (Tonkawa) | 6,390 ft | -3,827 ft |
| TONKAWA SAND (Tonkawa) | 6,427 ft | -3,864 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 (2)
| Interval | Type |
|---|---|
| 6,465–6,467 ft | Perforated |
| 6,470–6,472 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 850 ft | 403 sx |
| 4.5" | 6,580 ft | 750 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 6,600 ft
- Drill Type
- Vertical
- County
- LIPSCOMB
- District
- 10
- Operator
- UNIT DRILLING & EXPL. CO.
- Completed
- 1985-05-23
Operator
- Location
- TULSA
- P-5 Status
- Inactive (filed 1987-11-12)
- Total Permits
- 74