COLUMBINE 15 #4AH
API 3501123520 · Blaine County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
HORIZONTAL HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | OIL | 10,982–15,908 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2015-08-26 | 223 | 795 | 1,739 | 44 | 2,700 | 16 |
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) |
|---|---|---|---|---|---|
| INTERMEDIATE | 9-5/8 | 40 | P110 | 8,739 | 920 |
| PRODUCTION | 5-1/2 | 23 | P110 | 16,054 | 1,700 |
| SURFACE | 13-3/8 | 54.5 | J55 | 1,485 | 840 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 2015-06-24
WRADRHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPIAN | 10,500 |
| WOODFORD | 10,980 |
| HUNTON | 11,100 |
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
35.767696, -98.245718
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.