Well A 4EF, IRONWOOD A4 UNIT, Frio County, Texas
API 16333974 — recorded on 1 lease.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| IRONWOOD A4 UNIT | A 4EF | U.S. ENERGY DEVELOPMENT CORP | BRISCOE RANCH (EAGLEFORD) | Off |
The hole
- Total depth
- 5,927 ft
- Casing strings
- 2
- Deepest casing
- 12,898 ft
- Survey
- MARTINES, J M
- Abstract
- 487
- Block / section
- 288
- Plugging records
- not filed
- Bottom hole location
- 28.85101, -99.40579
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 |
|---|---|---|---|---|---|
| 811399 | Oct 22 2015 | Drillhorizontal | IRONWOOD UNITno. A 4EF | 9,000 ft | Dec 3 2015 |
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.