FERN #1
API 3510920284 · Oklahoma County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 3
STRAIGHT HOLEACDRYIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| CHECKERBOARD | OIL | 5,434–5,446 | Acid |
| CLEVELAND | OIL | 5,455–5,533 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2010-11-15 | 1 | 4 | 0 | 39 | 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 | 14 - 15.5 | K55 | 6,446 | 800 |
| LINER | 4 1/2 | 11.6 | J55 | 5,350 | 150 |
| SURFACE | 8 5/8 | 24 | K55 | 544 | 375 |
Completion 4
STRAIGHT HOLEACDRYIntervals
| Formation | Produced | Top (ft) | Perforated (ft) | Treatment |
|---|---|---|---|---|
| VIOLA | DRY | 6,480 | 6,480–6,520 | Acid |
| WILCOX | DRY | 6,652 | 6,652–6,660 | Acid |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2018-01-19 | 6 | 0 | 390 | 38 | 0 | — |
| 2018-03-19 | 1 | 11 | 78 | 38 | 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 | 14 - 15.5 | K55 | 6,446 | 800 |
| LINER | 2-7/8 | 6.5 | J-55 | 1,398 | 145 |
| LINER | 4 1/2 | 11.6 | J55 | 5,350 | 150 |
| SURFACE | 8 5/8 | 24 | K55 | 544 | 375 |
Drilling permits
Oklahoma files 3 applications to drill this well, naming 18 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 2010-10-21
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,260 |
| PERRY | 4,665 |
| CHECKERBOARD | 5,400 |
| CLEVELAND | 5,450 |
| SKINNER | 6,100 |
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 2024-07-30
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHECKERBOARD | 5,400 |
| CLEVELAND | 5,450 |
| OSWEGO | 5,920 |
| SKINNER | 6,100 |
| HUNTON | 6,169 |
| VIOLA | 6,415 |
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.
Application
REJRCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOGSHOOTER | 5,250 |
| VIOLA | 5,416 |
| CHECKERBOARD | 5,440 |
| CLEVELAND | 5,500 |
| OSWEGO | 5,950 |
| SKINNER | 6,108 |
| WILCOX | 6,470 |
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
35.724016, -97.561891
Every well in Oklahoma County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.