LETA #4-26
API 3504522568 · Ellis County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEPAGASIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MORROW SAND | GAS | 8,732–8,955 | Frac |
| CHESTER | DRY | 9,042–9,046 | Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2006-09-25 | 0 | 0 | 0 | — | 0 | — |
| 2007-05-19 | 0 | 398 | 424 | — | 1,900 | 30/64 |
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) |
|---|---|---|---|---|---|
| PRODUCTION | 4 1/2 | — | — | 9,125 | 285 |
| INTERMEDIATE | 8 5/8 | 24 | — | 1,106 | 550 |
| SURFACE | 13 3/8 | 36 | — | 302 | 360 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 2006-08-15
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| COUNCIL GROVE | 3,600 |
| TONKAWA | 6,200 |
| COTTAGE GROVE | 6,650 |
| CLEVELAND | 7,100 |
| DES MOINES | 7,250 |
| ATOKA | 7,950 |
| MORROW SD | 8,500 |
| CHESTER LM | 8,700 |
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
36.356478, -99.632985
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.