Well 1H, CHALLENGER UNIT B AC, Karnes County, Texas
API 25535862 — recorded on 2 leases.
Well API 25535862 is recorded on the CHALLENGER UNIT B AC lease in Karnes County, Texas, operated by MARATHON OIL EF LLC. The state files a total depth of 10,503 ft, a last completion filed Nov 2 2018 and 1 drilling permit. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| CHALLENGER UNIT B AC | 1H | MARATHON OIL EF LLC | SUGARKANE (AUSTIN CHALK) | Off |
| CHALLENGER UNIT B ACno production filed | 1H | MARATHON OIL EF LLC | SUGARKANE (AUSTIN CHALK) | On |
The hole
- Total depth
- 10,503 ft
- Casing strings
- 4
- Deepest casing
- 15,872 ft
- Survey
- SEGUIN, D E
- Abstract
- 10
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 28.92179, -97.99603
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 |
|---|---|---|---|---|---|
| 837813 | Mar 23 2018 | Drillhorizontal | CHALLENGER UNIT B ACno. 1H | 20,000 ft | Oct 13 2018 |
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.