Well 4H, WILHELM-SMITH UNIT A, Atascosa County, Texas
API 01334564 — recorded on 1 lease.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| WILHELM-SMITH UNIT A | 4H | MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Off |
The hole
- Total depth
- 10,370 ft
- Casing strings
- 4
- Deepest casing
- 18,645 ft
- Survey
- ACH&B & H&W
- Abstract
- 59
- Block / section
- 3
- Plugging records
- not filed
- Bottom hole location
- 28.75041, -98.23382
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.
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 744233 | Jul 17 2012 | Drillhorizontal | WILHELM-SMITH UNIT Ano. 4H | 17,500 ft | Nov 17 2012 |
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.
Hydraulic fracturing
Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.