CRAZY HORSE #21-1
API 3509920653 · Murray County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEPANTInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| HOXBAR | DRY | 1,825–1,839 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-09-21 | 0 | 30 | 15 | — | 525 | — |
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 1/2 | 15.5 | J-55 | 2,216 | 220 |
| SURFACE | 8 5/8 | 24 | J-55 | 766 | 400 |
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 2011-07-28
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| VANOSS | 250 |
| HOXBAR | 1,360 |
| MCLISH UP | 1,600 |
| MCLISH BAS | 1,650 |
| OIL CREEK UP | 1,740 |
| OIL CREEK MID | 1,930 |
| OIL CREEK LOW | 2,040 |
| JOINS | 2,250 |
| ARBUCKLE | 2,300 |
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.
Every well in Murray County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.