C.W. HARRISON #1-31
API 3508721985 · McClain County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEACOILIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| VIOLA | OIL | 9,640–9,734 | Acid, Frac |
| SIMPSON (ABOVE OIL CREEK) | OIL | 9,984–10,722 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2014-05-13 | 193 | 889 | 583 | 39 | 800 | 18/64 |
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 | 17 | P-110 | 10,847 | 950 |
| CONDUCTOR | 16 | — | — | 68 | 0 |
| SURFACE | 9 5/8 | 36 | J-55 | 1,015 | 400 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 13 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 2014-02-12
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DEESE | 7,115 |
| WOODFORD | 8,418 |
| HARAGAN | 8,800 |
| HENRYHOUSE | 8,920 |
| CHIMNEY HILL | 9,100 |
| VIOLA | 9,375 |
| SIMPSON ABV OIL CREEK | 10,050 |
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 2021-02-11
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 8,255 |
| HARAGAN | 8,800 |
| HENRYHOUSE | 8,920 |
| CHIMNEY HILL | 9,100 |
| VIOLA | 9,375 |
| SIMPSON ABV OIL CREEK | 10,050 |
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
34.868583, -97.562891
Every well in McClain County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.