RANCHO GRANDE TRUST UNIT NO. 1 Well Details
Texas Wells · Karnes County · SUGARKANE (EAGLE FORD) field · MARATHON OIL EF LLC
API No.
Latest Permit
Spud Date
Latest Completion
RANCHO GRANDE TRUST UNIT NO. 1 (API 25531655) is operated by MARATHON OIL EF LLC and sits in the SUGARKANE (EAGLE FORD) oil & gas field of Karnes County, Texas.
Surface location: 28.0000, -98.0000
Update History (10 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 |
|---|---|---|---|---|
| 2024-04-04 | Administrative re-save | MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2024-03-27 |
New permit 2024-03-27 |
MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2022-06-02 | Administrative re-save | MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2022-04-13 |
New permit 2022-04-13 |
MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2015-02-04 |
Completion 2014-08-01 |
MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2014-08-28 |
New permit 2014-08-28 Spudded 2010-03-23 Completion 2010-04-16 Field → SUGARKANE (EAGLE FORD) |
MARATHON OIL EF LLC | SUGARKANE (EAGLE FORD) | Producing / Horizontal |
| 2013-06-14 |
New permit 2012-07-12 Completion 2010-06-01 Field → SUGARKANE (AUSTIN CHALK) |
MARATHON OIL EF LLC | SUGARKANE (AUSTIN CHALK) | Producing / Horizontal |
| 2012-08-30 |
New permit 2012-01-09 Completion 2010-06-02 Operator → MARATHON OIL EF LLC |
MARATHON OIL EF LLC | SUGARKANE (CRETACEOUS) | Producing / Horizontal |
| 2011-12-02 |
New permit 2011-01-11 Type → Producing |
HILCORP ENERGY COMPANY | SUGARKANE (CRETACEOUS) | Producing / Horizontal |
| 2011-12-01 |
Initial filing Permit: 2010-06-15 Completion: 2010-06-01 |
HILCORP ENERGY COMPANY | SUGARKANE (CRETACEOUS) | Shut-In Producer / Horizontal |