VAVERKA #4-17
API 3508322917 · Logan County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 2
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| VIOLA | OIL | 5,868–5,888 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2012-07-13 | 151 | 383 | 250 | 41.6 | 430 | 1" |
A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5.5 | 15.5 17# | J55 | 6,099 | 300 |
| SURFACE | 8.625 | 24 | J55 | 423 | 350 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 8 target formations. 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 2005-07-07
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 5,180 |
| MISSISSIPPI LM | 5,540 |
| VIOLA | 5,860 |
| SIMPSON DOLO | 5,980 |
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.
Filed 2012-06-25
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 5,180 |
| OSWEGO | 5,244 |
| MISSISSIPPI LM | 5,540 |
| VIOLA | 5,858 |
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
36.120625, -97.656232
Every well in Logan County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.