RIVA RIDGE 33X28-9N-4W #4WHX
API 3508722472 · McClain County, Oklahoma
ACDUC
Completion
Oklahoma files 1 completion report for this well.
Completion 0
HORIZONTAL HOLEACDUCSpudded
2025-02-28
Drilling finished
2025-04-16
Completed
2025-04-16
Total depth
20,345 ft
Measured depth
20,345 ft
True vertical depth
9,076 ft
Lateral length
10,437 ft
Operator
ECKARD OPERATING, LLC
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5.5 | 20 | VA-EP P-110 | 20,289 | 2,085 |
| CONDUCTOR | 20 | 52.78 | J-55 | 42 | 21 |
| SURFACE | 9.625 | 36 | J-55 | 1,473 | 445 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2025-01-03
WRADRMUPermit API
35087224720000
Operator
ECKARD OPERATING, LLC
Well type
DUC
Approved
2025-01-10
Expires
2026-07-10
Proposed depth
20,000 ft
Surface casing
1,500 ft
Ground elevation
1,286 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| WOODFORD | 9,100 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
35.201482, -97.625749
35.20148, -97.62575 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in McClain County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.