Well 12 H, MARSHALL, H. T., Calhoun County, Texas
API 05730085 — recorded on 5 leases.
Total depth
4,800 ft
Last completion
Jul 1971
as filed
Leases
6
6 with no page
Records
8
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| MARSHALL, H. T.no production filed | 12 H | EXXON CORP. | HEYSER (3400) | On |
| MARSHALL, H. T.no production filed | 12 F | EXXON CORP. | HEYSER (3600) | On |
| 02-G-049963no production filed | 12 D | HUMBLE OIL & REFINING CO. | HEYSER (3900) | On |
| 02-G-050939no production filed | 12 D | HUMBLE OIL & REFINING CO. | HEYSER (3500) | On |
| MARSHALL, H. T.no production filed | 12 D | EXXON CORP. | HEYSER (GRETA STRINGER) | On |
| MARSHALL, H. T.no lease id filed | 122 numbers filed | EXXON CORP. | — | — |
The hole
- Total depth
- 4,800 ft
- Casing strings
- 4
- Deepest casing
- 4,801 ft
- Survey
- A. SISNEROS
- Abstract
- not filed
- Block / section
- A-36
- Plugging records
- 2
- Bottom hole location
- 28.61788, -96.87224
28.61788, -96.87224 · 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
Sep 15 1977
to Dec 11 1978
With a spud date
—
none filed
Deepest permitted
4,800 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 38536 | Dec 11 1978 | Other | MARSHALL, H. T.no. 12 | 4,800 ft | not filed |
| 7700cancelled Oct 24 1978 | Sep 15 1977 | Other | MARSHALL, H. T.no. 12 | 4,800 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.