Well 27, HEARD, CLEMENT, Refugio County, Texas
API 39131689 — recorded on 3 leases.
Total depth
6,100 ft
Last completion
Aug 11 2025
as filed
Leases
3
Records
5
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| HEARD, CLEMENT | 272 numbers filed | HILCORP ENERGY COMPANY | TOM OCONNOR (5500 SAND) | On |
| HEARD, CLEMENT | 27 | HILCORP ENERGY COMPANY | TOM OCONNOR (5900 SAND) | On |
| TOM OCONNOR (5800 SD) FLD. UNIT | Q5272 numbers filed | HILCORP ENERGY COMPANY | TOM OCONNOR (5800) | On |
The hole
- Total depth
- 6,100 ft
- Casing strings
- 18
- Deepest casing
- 6,100 ft
- Survey
- MARIA J. XIMENES
- Abstract
- 324
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 28.37713, -97.15785
28.37713, -97.15785 · 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
Dec 2 1983
to Feb 18 1988
With a spud date
1
last Dec 7 1983
Deepest permitted
6,100 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 342764 | Feb 18 1988 | Recompletion | HEARD, CLEMENTno. 27U | 6,100 ft | not filed |
| 222726 | Dec 2 1983 | Drill | HEARD, CLEMENTno. 27 | 6,100 ft | Dec 7 1983 |
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.