CHELF #7-21
API 3513324820 · Seminole County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| GILCREASE | OIL | 3,049–3,128 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2015-07-15 | 3 | 27 | 19 | 42 | 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 | 5 1/2 | 17 | J-55 | 4,143 | 210 |
| SURFACE | 8 5/8 | 24 | J-55 | 691 | 325 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 11 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 2009-07-22
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CALVIN | 1,000 |
| SENORA | 1,600 |
| THURMAN | 2,100 |
| BARTLESVILLE | 2,400 |
| SAVANNA | 2,600 |
| BOOCH | 2,800 |
| GILCREASE | 3,000 |
| CROMWELL | 3,200 |
| MISENER | 3,800 |
| HUNTON | 3,900 |
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 2015-06-11
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| GILCREASE | 3,000 |
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
35.158713, -96.474344
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.