E J CRADDOCK #3-28X21H
API 3505124164 · Grady County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
HORIZONTAL HOLEACGASIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| WOODFORD | GAS | 15,232–24,297 | Acid, Frac |
| HUNTON | GAS | 23,358–23,820 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2018-08-04 | 352 | 9,882 | 3,482 | 56 | 3,450 | 34/64 |
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) |
|---|---|---|---|---|---|
| INTERMEDIATE | 9 5/8 | — | P-110HC | 7,263 | 500 |
| PRODUCTION | 5 1/2 | — | P-110CYHP | 24,411 | 930 |
| LINER | 7 1/2 | — | P-110HC | 4,794 | 430 |
| CONDUCTOR | 30 | — | — | 128 | 0 |
| INTERMEDIATE | 13 3/8 | — | J-55 | 4,004 | 1,600 |
| SURFACE | 20 | — | J-55 | 735 | 700 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 6 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 2017-06-27
WRADRHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 14,362 |
| WOODFORD | 14,733 |
| HUNTON | 14,823 |
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 2017-06-27
WRAAMHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 14,362 |
| WOODFORD | 14,733 |
| HUNTON | 14,823 |
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
34.870360, -97.839443
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.