42-283-31395
U HorizontalSID WILLIAMS POOLED UNIT NO. 1
LA SALLE County · District 1 · DALE OPERATING COMPANY · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
9,000 ft
First Permit
1990-12-11
Latest Activity
1991-01-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-07-01
Shut-In
—
Plugged
1992-11-13
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
2003-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 406 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 8,595 ft | -8,189 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 |
|---|---|
| 8,535–8,595 ft | Perforated |
| 8,601–10,180 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 880 ft | 310 sx |
| 5.5" | 8,290 ft | 365 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- DALE OPERATING COMPANY
- Completed
- 1991-07-01
Operator
- Name
- DALE OPER CO
- Location
- DALLAS
- P-5 Status
- Delinquent (filed 2025-03-10)
- Cum Oil (all leases)
- 564,860 bbl
- Cum Gas (all leases)
- 56,530,388 mcf
- Total Permits
- 424