CASADOS #4H-21X
API 3513727038 · Stephens 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 | 15,400–22,820 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2013-12-03 | 335 | 6,200 | 2,984 | 52.1 | 3,000 | 26 |
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 | L-80 | 12,106 | 1,780 |
| PRODUCTION | 5 1/2 | 23 | P-110 | 23,010 | 1,975 |
| SURFACE | 13 3/8 | 48 | H-40 | 1,480 | 725 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 2013-04-10
WRADRHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPIAN | 14,933 |
| WOODFORD | 15,229 |
| HUNTON | 15,569 |
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
34.630050, -97.620730
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.