ZACHARY ESTATE Well Details
Texas Wells · Winkler County · KEYSTONE (CONSOLIDATED) field · MAS OPERATING CO.
API No.
Latest Permit
Spud Date
Latest Completion
ZACHARY ESTATE (API 49510005) is operated by MAS OPERATING CO. and sits in the KEYSTONE (CONSOLIDATED) oil & gas field of Winkler 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 |
|---|---|---|---|---|
| 2017-04-12 | Field → KEYSTONE (CONSOLIDATED) | MAS OPERATING CO. | KEYSTONE (CONSOLIDATED) | Producing / Vertical |
| 2015-10-07 |
New permit 2015-10-07 Spudded 2015-03-28 Completion 2015-03-30 Field → KEYSTONE (SAN ANDRES) |
MAS OPERATING CO. | KEYSTONE (SAN ANDRES) | Producing / Vertical |
| 2014-11-24 |
Initial filing Permit: 2014-04-23 Spud: 1964-05-04 Completion: 1996-03-27 |
MAS OPERATING CO. | KEYSTONE (HOLT) | Producing / Vertical |