42-401-32327
UHARRELL-SHEFFIELD ESTATE
RUSK County · District 6 · KALOS CORPORATION · MOONROCK (RODESSA)
Permits
1
Max Depth
7,800 ft
First Permit
1991-01-28
Latest Activity
1991-01-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-04-18
Shut-In
—
Plugged
1992-01-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 416 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 3,630 ft | -3,214 ft |
| WOODBINE | 3,840 ft | -3,424 ft |
| PALUXY | 5,390 ft | -4,974 ft |
| BASE MASSIVE & TOP RODESSA | 7,420 ft | -7,004 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 (1)
| Interval | Type |
|---|---|
| 7,555–7,562 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,170 ft | 128 sx |
| 5.5" | 7,700 ft | 420 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
- 2
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- KALOS CORPORATION
- Completed
- 1991-04-18
Operator
- Name
- KALOS CORP
- Location
- TYLER
- P-5 Status
- Active (filed 2026-05-07)
- Cum Oil (all leases)
- 210,473 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 33