DOAK UNIT #4
API 3513704261 · Stephens County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.
Completion 3
STRAIGHT HOLEACOILIntervals
| Formation | Produced | Perforated (ft) |
|---|---|---|
| HOXBAR | TA | 1,252–1,710 |
| SYCAMORE | TA | 3,720–3,730 |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 7 | 23 | J-55 | 3,790 | 227 |
| SURFACE | 10-3/4 | 32.75 | — | 385 | 170 |
Completion 4
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) |
|---|---|---|
| HOXBAR | OIL | 1,252–1,710 |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2018-04-24 | 5 | 10 | 50 | 30 | 0 | — |
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 | 7 | 23 | J-55 | 3,790 | 227 |
| SURFACE | 10 3/4 | 32.75 | — | 385 | 170 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2020-01-21
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| HOXBAR | 1,252 |
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
34.433413, -97.677048
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.