HELEN L #1-6
API 3500322031 · Alfalfa County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLESIFORDEROILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | OIL | 4,926–4,936 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-07-14 | 5 | 9 | 13 | 36 | 1,150 | OPEN |
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 | 15.5 | J-55 | 5,280 | 245 |
| SURFACE | 8 5/8 | 24 | J-55 | 531 | 335 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 2011-02-14
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| ENDICOTT | 3,650 |
| TONKAWA UP | 3,940 |
| TONKAWA LOW | 4,000 |
| TRUE LAYTON | 4,300 |
| OSWEGO | 4,500 |
| CHEROKEE | 4,770 |
| MISSISSIPPIAN | 4,900 |
| MISENER | 5,370 |
| VIOLA | 5,380 |
| SIMPSON | 5,450 |
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
36.939687, -98.309511
Every well in Alfalfa County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.