42-473-30317
Final CompletionCOWAN-ZOLLMAN-HIGH CHAPPARAL
WALLER County · District 3 · HIGH CHAPPARAL OIL COMPANY
Permits
3
Max Depth
11,000 ft
First Permit
1979-10-24
Latest Activity
1986-09-10
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
1993-01
Last Production
1998-01
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 303 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF YEGUA (Yegua) | 4,546 ft | -4,243 ft |
| TOP OF WILCOX (Wilcox) | 7,692 ft | -7,389 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 |
|---|---|
| 8,003–8,009 ft | Perforated |
| 10,291–10,322 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,400 ft | — |
| 2.375" | 10,200 ft | — |
| 5.5" | 10,888 ft | — |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 2 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
- 11,000 ft
- Drill Type
- Vertical
- County
- WALLER
- District
- 3
- Operator
- HIGH CHAPPARAL OIL COMPANY
Operator
- Location
- PLNTERSVILL
- P-5 Status
- Inactive (filed 2001-03-13)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 309,278 mcf
- Total Permits
- 41