GEHRKE #1
API 3504921805 · Garvin County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEACDRYIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| DEESE 2 (PHAROAH) | DRY | 5,200–5,236 | Acid |
| VIOLA | DRY | 5,262–5,403 | Acid |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1982-01-27 | 308 | 85 | 37 | 42 | 0 | 16/64 |
| 2013-08-16 | 0 | 0 | 0 | — | 0 | — |
| 2013-08-22 | 0 | 0 | 0 | — | 0 | 21/64 |
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 | 4 1/2" | 9.5 | — | 5,570 | 250 |
| SURFACE | 8 5/8 | 22.36 | K-55 | 397 | 300 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 2013-08-15
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DEESE 2 (PHAROAH) | 5,186 |
| VIOLA | 5,260 |
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
34.714711, -97.362640
Every well in Garvin County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.