CALKINS-KOTHMANN UNIT NO. 2 Well Details
Texas Wells · Frio County · BACKDRAFT (OLMOS) field · EF ENERGY, L.L.C.
API No.
Latest Permit
Spud Date
Latest Completion
CALKINS-KOTHMANN UNIT NO. 2 (API 16333406) is operated by EF ENERGY, L.L.C. and sits in the BACKDRAFT (OLMOS) oil & gas field of Frio County, Texas.
Surface location: 28.7169, -98.8697
Update History (3 records)
Each row below records one filing or status update. Only the fields that changed from the prior record are shown; unchanged values are inherited from the row below. The oldest row (first known record) shows the initial state.
Note on permit dates: for TX this column reflects the completion permit on file (W-2 / G-1), not the original drilling permit (W-1). A re-completion later in the well’s life creates a new permit_date entry, which is why a permit can date after the spud.
| Update Date | What changed | Operator | Field | Status / Type |
|---|---|---|---|---|
| 2015-02-18 | Administrative re-save | EF ENERGY, L.L.C. | BACKDRAFT (OLMOS) | Producing / Directional |
| 2014-07-19 |
New permit 2014-07-19 Spudded 2013-10-24 Completion 2013-10-29 |
EF ENERGY, L.L.C. | BACKDRAFT (OLMOS) | Producing / Directional |
| 2014-06-19 |
Initial filing Permit: 2014-03-25 Spud: 2011-01-12 Completion: 2011-01-27 |
EF ENERGY, L.L.C. | BACKDRAFT (OLMOS) | Producing / Directional |