Well 1, HEFFELFINGER HEIRS, Matagorda County, Texas
API 32131367 — recorded on 2 leases.
Total depth
11,304 ft
Last completion
Apr 3 1985
as filed
Leases
2
2 with no page
Records
2
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| HEFFELFINGER HEIRSno production filed | 1 | SANCHEZ-O'BRIEN OIL & GAS CORP. | TIDEHAVEN (GRACIE -H-) | On |
| HEFFELFINGER HEIRSno production filed | 1 | SANCHEZ-O'BRIEN OIL & GAS CORP. | TIDEHAVEN (8450) | On |
The hole
- Total depth
- 11,304 ft
- Casing strings
- 4
- Deepest casing
- 10,230 ft
- Survey
- J. W. E. WALLACE #39
- Abstract
- 99
- Block / section
- not filed
- Plugging records
- 4
- Bottom hole location
- 28.89836, -96.18473
28.89836, -96.18473 · 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
Jan 31 1984
to Apr 1 1985
With a spud date
1
last Feb 15 1984
Deepest permitted
12,700 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 273649 | Apr 1 1985 | Recompletion | HEFFELFINGER HEIRSno. 1 | 12,700 ft | not filed |
| 228016 | Jan 31 1984 | Drill | HEFFELFINGER HEIRSno. 1 | 12,700 ft | Feb 15 1984 |
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.