CHERVENKA #1-15
API 3500921334 · Beckham County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEACGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MORROW-SPRINGER | GAS | 16,833–17,170 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2004-01-22 | 0 | 2,106 | 0 | — | 11,880 | 11/64 |
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 | 40 | N-80 | 5,530 | 885 |
| PRODUCTION | 7 | 32 | P-110 | 15,950 | 935 |
| LINER | 3 1/2 | 12.95 | CR-110 | 2,979 | 450 |
| SURFACE | 13 3/8 | 48 | H-40 | 340 | 465 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 2003-08-15
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| PERMIAN LOW (CHASE GP, BROWN DOLO) | 2,500 |
| VIRGIL | 7,534 |
| MISSOURIAN GRANITE WASH UP | 9,857 |
| ATOKA | 14,147 |
| MORROW-SPRINGER | 16,397 |
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
35.338760, -99.836670
Every well in Beckham County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.