VELMA #1-19
API 3500321058 · Alfalfa County, Oklahoma
PAWSW
Completion
Oklahoma files 1 completion report for this well.
Completion 2
STRAIGHT HOLEPAWSWSpudded
1983-05-01
Drilling finished
1983-05-15
Completed
1983-06-10
Recompleted
1994-07-15
First production
1983-05-15
Total depth
5,785 ft
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Interval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| TONKAWA | TA | 4,040–4,160 | Acid |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5 1/2 | 15.5 | J-55 | 5,770 | 400 |
| SURFACE | 8 5/8 | 23 | — | 520 | 320 |
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 1994-08-01
WRARCPermit API
35003210580001
Operator
CONTINENTAL RESOURCES INC
Well type
WSW
Approved
1994-08-01
Expires
1995-02-15
Proposed depth
5,785 ft
Surface casing
520 ft
Ground elevation
1,199 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,040 |
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
36.885869, -98.322480
36.88587, -98.32248 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Alfalfa County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.