ANNA #1
API 3513322954 · Seminole County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 5
STRAIGHT HOLEACTMIntervals
| Formation | Produced | Top (ft) | Perforated (ft) | Treatment |
|---|---|---|---|---|
| GILCREASE | OIL | — | 3,112–3,116 | Acid, Frac |
| CROMWELL | DRY | 3,298 | 3,298–3,306 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2025-03-01 | 6 | 0 | 35 | 34.9 | 50 | — |
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 | 5.5 | 15 | J-55 | 3,400 | 216 |
| SURFACE | 8.625 | 24 | J-55 | 457 | 200 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2025-04-08
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| GILCREASE | 3,080 |
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
35.183998, -96.456927
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.