Well 78W, CHALK, MARY, Howard County, Texas
API 22734536 — recorded on 1 lease.
Total depth
3,900 ft
Last completion
May 31 1990
as filed
Leases
2
1 with no page
Records
2
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| CHALK, MARY | 78W | CONOCOPHILLIPS COMPANY | HOWARD GLASSCOCK (CLEAR FORK,MI) | On |
| CHALK, MARYno lease id filed | 78 W | CONOCOPHILLIPS COMPANY | — | — |
The hole
- Total depth
- 3,900 ft
- Casing strings
- 2
- Deepest casing
- 3,900 ft
- Survey
- W&NW RR CO/NUNN, MRS E P
- Abstract
- 1477
- Block / section
- 29 / 124
- Plugging records
- 4
- Bottom hole location
- 32.11317, -101.26320
32.11317, -101.26320 · 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
2
First issued
Mar 20 1990
to Aug 31 2010
With a spud date
1
last Apr 25 1990
Deepest permitted
4,000 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 701400 | Aug 31 2010 | Re enter | CHALK, MARYno. 78 W | 4,000 ft | not filed |
| 370816 | Mar 20 1990 | Drill | CHALK, MARYno. 78W | 3,900 ft | Apr 25 1990 |
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.