Well 4, COROLLA UNIT, Waller County, Texas
API 47330428 — recorded on 1 lease.
Total depth
4,800 ft
Last completion
Sep 5 1985
as filed
Leases
1
1 with no page
Records
1
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| COROLLA UNITno production filed | 4 | HIGH CHAPPARAL OIL COMPANY | D. H. J. (YEGUA 4600) | On |
The hole
- Total depth
- 4,800 ft
- Casing strings
- 2
- Deepest casing
- 4,636 ft
- Survey
- THOMAS BETTS
- Abstract
- 77
- Block / section
- not filed
- Plugging records
- 3
- Bottom hole location
- 30.23789, -95.82845
30.23789, -95.82845 · NAD83, as filed⌘ or Ctrl + scroll to zoom
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
Permits
1
First issued
Jul 16 1985
With a spud date
1
last Jul 27 1985
Deepest permitted
5,000 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 280522 | Jul 16 1985 | Drill | COROLLA UNITno. 4 | 5,000 ft | Jul 27 1985 |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.