ANZALDUA OXFORD-MARTINEZ SA Well Details
Texas Wells · Karnes County · EAGLEVILLE (EAGLE FORD-2) field · MARATHON OIL EF LLC
API No.
Latest Permit
Spud Date
Latest Completion
ANZALDUA OXFORD-MARTINEZ SA (API 25537509) is operated by MARATHON OIL EF LLC and sits in the EAGLEVILLE (EAGLE FORD-2) oil & gas field of Karnes County, Texas.
Surface location: 28.0000, -98.0000
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (8,733,623 gallons of base fluid and 0 lbs of proppant across all reported jobs).
| Job dates | Operator | Lateral length (ft) | TVD (ft) | Water (gal) | Proppant (lbs) |
|---|---|---|---|---|---|
|
2023-01-23
→ 2023-02-05 |
Marathon Oil | 6,051 | 11,099 | 8,733,623 | — |
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 |
|---|---|---|---|---|
| 2023-06-01 | Administrative re-save | MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-2) | Producing / Horizontal |
| 2023-05-04 |
New permit 2023-05-04 Completion 2023-02-12 Type → Producing |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-2) | Producing / Horizontal |
| 2022-09-12 | Administrative re-save | MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-2) | Shut-In Producer / Horizontal |
| 2022-08-05 |
Initial filing Permit: 2022-08-05 Spud: 2022-07-10 Completion: 2022-07-20 |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-2) | Shut-In Producer / Horizontal |