G.G.W. #1-20H
API 3504323125 · Dewey County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
HORIZONTAL HOLEACDRYInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| COTTAGE GROVE | DRY | 8,244–10,410 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2010-11-14 | 4 | 236 | 33 | 39 | 500 | 42/64 |
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 | — | — | 4,229 | 450 |
| PRODUCTION | 7 | 26 | N-80 | 8,407 | 250 |
| CONDUCTOR | 20 | 94 | J-55 | 60 | 6 |
| LINER | 4 1/2 | 11.6 | N-80 | 10,476 | 0 |
| SURFACE | 13 3/8 | 48 | H-40 | 332 | 390 |
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 2010-07-27
WRADRHorizontal holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| COTTAGE GROVE | 7,953 |
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
36.100516, -99.136493
Every well in Dewey County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.