Well 1H, CHALLENGER UNIT C-B SA, Karnes County, Texas
API 25536943 — recorded on 1 lease.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| CHALLENGER UNIT C-B SA | 1H | MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-2) | Off |
The hole
- Total depth
- 10,934 ft
- Casing strings
- 6
- Deepest casing
- 16,553 ft
- Survey
- SEGUIN, D E
- Abstract
- 10
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 28.92186, -97.99870
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 |
|---|---|---|---|---|---|
| 863582 | May 14 2020 | Drillhorizontal | CHALLENGER UNIT C-B SAno. 1H | 23,000 ft | Aug 22 2020 |
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.