HAYES #8
API 3507124341 · Kay County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| HOOVER | OIL | 2,154–2,164 | Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2010-01-17 | 45 | 35 | 150 | 40 | 430 | — |
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 | K-55 | 2,254 | 70 |
| SURFACE | 8.625 | 23 | L/S | 201 | 150 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 2009-11-18
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOTSON | 705 |
| NEVA | 790 |
| HOOVER | 2,010 |
| TONKAWA | 2,380 |
| CLEVELAND | 3,110 |
| OSWEGO | 3,200 |
| SKINNER | 3,400 |
| BARTLESVILLE | 3,450 |
| MISSISSIPPI CHAT | 3,470 |
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
36.930199, -97.199900
Every well in Kay County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.