JOHNSTON Well Details
Texas Wells · Frio County · BRISCOE RANCH (EAGLEFORD) field · EF ENERGY, L.L.C.
API No.
Latest Permit
Spud Date
Latest Completion
JOHNSTON (API 16333433) is operated by EF ENERGY, L.L.C. and sits in the BRISCOE RANCH (EAGLEFORD) oil & gas field of Frio County, Texas.
Update History (4 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 |
|---|---|---|---|---|
| 2013-06-20 |
New permit 2012-12-21 Completion 2012-07-16 Field → BRISCOE RANCH (EAGLEFORD) |
EF ENERGY, L.L.C. | BRISCOE RANCH (EAGLEFORD) | Producing / Horizontal |
| 2013-06-18 |
New permit 2012-05-14 Completion 2012-04-05 |
EF ENERGY, L.L.C. | PEARSALL (AUSTIN CHALK) | Producing / Horizontal |
| 2013-05-03 |
New permit 2012-03-26 Completion 2012-01-09 Field → PEARSALL (AUSTIN CHALK) |
EF ENERGY, L.L.C. | PEARSALL (AUSTIN CHALK) | Producing / Horizontal |
| 2012-05-16 |
Initial filing Permit: 2012-03-22 Completion: 2011-08-05 |
EF ENERGY, L.L.C. | BRISCOE RANCH (EAGLEFORD) | Producing / Horizontal |