MAY UNIT 1 Well Details
Texas Wells · Karnes County · SUGARKANE (AUSTIN CHALK) field · MARATHON OIL EF LLC
API No.
Latest Permit
Spud Date
Latest Completion
MAY UNIT 1 (API 25531732) is operated by MARATHON OIL EF LLC and sits in the SUGARKANE (AUSTIN CHALK) oil & gas field of Karnes County, Texas.
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 |
|---|---|---|---|---|
| 2012-10-30 |
New permit 2012-07-10 Operator → MARATHON OIL EF LLC Field → SUGARKANE (AUSTIN CHALK) |
MARATHON OIL EF LLC | SUGARKANE (AUSTIN CHALK) | Producing / Horizontal |
| 2012-10-29 |
New permit 2011-07-21 Completion 2010-11-13 |
HILCORP ENERGY COMPANY | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2011-05-25 |
Initial filing Permit: 2010-12-02 Completion: 2010-09-25 |
HILCORP ENERGY COMPANY | SUGARKANE (EAGLE FORD) | Producing / Horizontal |