42-393-32004
Final CompletionWATERFIELD J. B.
ROBERTS County · District 10 · UNIT PETROLEUM COMPANY · MENDOTA NW. (GRANITE WASH SW.)
Permits
3
Max Depth
11,250 ft
First Permit
2007-08-21
Latest Activity
2015-09-28
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-11-29
Shut-In
—
Plugged
—
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
2007-12
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,647 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,936 ft | -1,289 ft |
| DOUGLAS | 6,671 ft | -4,024 ft |
| TONKAWA | 7,446 ft | -4,799 ft |
| KANSAN CITY | 7,847 ft | -5,200 ft |
| KANSAS CITY | 7,847 ft | -5,200 ft |
| MARMATON | 8,800 ft | -6,153 ft |
| GRANITE WASH | 9,210 ft | -6,563 ft |
| NOVI LIME | 10,372 ft | -7,725 ft |
| 13 FINGER | 10,450 ft | -7,803 ft |
| MORROW | 10,530 ft | -7,883 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 (5)
| Interval | Type |
|---|---|
| 6,939–7,030 ft | Perforated |
| 9,783–9,793 ft | Perforated |
| 9,801–9,811 ft | Perforated |
| 9,814–9,827 ft | Perforated |
| 9,941–9,982 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,784 ft | 980 sx |
| 5.5" | 10,316 ft | 650 sx |
Permit History (3)
Applications (3)
Records & Logs
5 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
- 3
- Max Depth
- 11,250 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- UNIT PETROLEUM COMPANY
- Completed
- 2007-11-29
Operator
- Name
- UNIT PETRO CO
- Location
- TULSA
- P-5 Status
- Active (filed 2025-01-13)
- Cum Oil (all leases)
- 8,610,362 bbl
- Cum Gas (all leases)
- 788,031,686 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,100