R. MAY B Well Details
Texas Wells · Atascosa County · EAGLEVILLE (EAGLE FORD-1) field · MARATHON OIL EF LLC
API No.
Latest Permit
Spud Date
Latest Completion
R. MAY B (API 01334854) is operated by MARATHON OIL EF LLC and sits in the EAGLEVILLE (EAGLE FORD-1) oil & gas field of Atascosa County, Texas.
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (3,323,247 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) |
|---|---|---|---|---|---|
|
2014-01-28
→ 2014-02-06 |
Marathon Oil | 4,414 | 11,129 | 3,323,247 | — |
Update History (5 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 |
|---|---|---|---|---|
| 2016-10-18 |
Completion 2016-01-22 |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Producing / Horizontal |
| 2016-10-17 | Administrative re-save | MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Producing / Horizontal |
| 2016-10-12 |
Completion 2014-09-24 |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Producing / Horizontal |
| 2016-10-12 |
New permit 2016-10-12 Completion 2016-01-22 |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Producing / Horizontal |
| 2014-05-23 |
Initial filing Permit: 2014-03-05 Spud: 2013-12-31 Completion: 2014-02-13 |
MARATHON OIL EF LLC | EAGLEVILLE (EAGLE FORD-1) | Producing / Horizontal |