DENNIS #4-21H
API 3501925897 · Carter County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
HORIZONTAL HOLEACGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| WOODFORD | GAS | 11,502–16,354 | Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2014-06-11 | 114 | 2,132 | 716 | 47 | 2,200 | 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 | 20, 23 | P-110 | 16,420 | 1,550 |
| CONDUCTOR | 16 | 84 | J-55 | 90 | 15 |
| SURFACE | 9 5/8 | 36 | J-55 | 1,340 | 490 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2013-05-23
WRADRHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CANEY | 10,395 |
| SYCAMORE | 10,790 |
| WOODFORD | 11,250 |
| HUNTON | 11,285 |
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
34.275681, -96.988984
Every well in Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.