42-211-31959
UHOBART
HEMPHILL County · District 10 · SONAT EXPLORATION COMPANY · WATERFIELD (MORROW UPPER)
Permits
2
Max Depth
14,200 ft
First Permit
1991-06-11
Latest Activity
1993-05-06
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-12-18
Shut-In
—
Plugged
1993-07-30
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
1993-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,519 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOUGLAS | 7,694 ft | -5,175 ft |
| TONKAWA SAND (Tonkawa) | 8,514 ft | -5,995 ft |
| CLEVELAND SAND (Cleveland) | 9,842 ft | -7,323 ft |
| GRANITE WASH | 10,660 ft | -8,141 ft |
| MORROW SHALE (Morrow) | 13,008 ft | -10,489 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 ↗
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,501 ft | 1,140 sx |
| 5.5" | 13,080 ft | 430 sx |
| 2.875" | 13,718 ft | 75 sx |
Permit History (2)
Applications (2)
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
- 14,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- SONAT EXPLORATION COMPANY
- Completed
- 1991-12-18
Operator
- Name
- SONAT EXPL CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1999-10-04)
- Cum Oil (all leases)
- 516,733 bbl
- Cum Gas (all leases)
- 7,744,655 mcf
- Total Permits
- 230