42-393-30665
Final CompletionWATERFIELD B
ROBERTS County · District 10 · UNIT PETROLEUM COMPANY · MENDOTA NW. (GRANITE WASH SW.)
Permits
1
Max Depth
12,500 ft
First Permit
1978-11-01
Latest Activity
1978-11-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-03-18
Shut-In
—
Plugged
2013-03-12
EWA / Permit operator mismatch
Scheduling: UNIT PETROLEUM COMPANY ≠ Permit: AMOCO PRODUCTION COMPANY
Resolved via: scheduling → UNIT PETROLEUM 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
Operator History
originally filed by AMOCO PRODUCTION COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,830 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRANITE WASH | 9,790 ft | -6,960 ft |
| UPPER MORROW (Morrow) | 10,942 ft | -8,112 ft |
| LOWER MORROW (Morrow) | 12,226 ft | -9,396 ft |
| BASAL MORROW (Morrow) | 12,370 ft | -9,540 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 |
|---|---|
| 9,906–9,916 ft | Perforated |
| 9,906–10,100 ft | Perforated |
| 9,926–9,960 ft | Perforated |
| 10,012–10,034 ft | Perforated |
| 10,050–10,100 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,018 ft | 2,200 sx |
| 2.875" | 10,126 ft | — |
| 5.5" | 12,500 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 2
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- UNIT PETROLEUM COMPANY
- Completed
- 1979-03-18
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