Well 28, CHALK, G. O. -C-, Howard County, Texas
API 22734320 — recorded on 2 leases.
Total depth
4,075 ft
Last completion
Jul 26 1988
as filed
Leases
3
1 with no page
Records
5
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| CHALK, G. O. -C- | 28 | CONOCOPHILLIPS COMPANY | HOWARD-GLASSCOCK (GLORIETA) | On |
| CHALK, G. O. -C- | 28 | CITATION OIL & GAS CORP. | HOWARD GLASSCOCK (CONSOLIDATED) | On |
| CHALK, G. O. Cno lease id filed | 28 | CONOCO INC. | — | — |
The hole
- Total depth
- 4,075 ft
- Casing strings
- 2
- Deepest casing
- 4,075 ft
- Survey
- W&NW RR CO
- Abstract
- 1544
- Block / section
- 29 / 140
- Plugging records
- 5
- Bottom hole location
- 32.10264, -101.28165
32.10264, -101.28165 · 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
4
First issued
Nov 6 1984
to Apr 7 1994
With a spud date
—
none filed
Deepest permitted
4,175 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 421742 | Apr 7 1994 | Recompletion | CHALK, G. O. Cno. 28 | 3,250 ft | not filed |
| 345641 | May 24 1988 | Drill | CHALK, G. O. "C"no. 28 | 4,175 ft | not filed |
| 257026 | Nov 6 1984 | Drill | CHALK, G. O. "C"no. 28 | 4,175 ft | not filed |
| 257025 | Nov 6 1984 | Drill | CHALK, G. O. "C"no. 28 | 4,175 ft | not filed |
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.