TATUM #31-10
API 3515123803 · Woods County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | OIL | 5,332–5,485 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2013-04-09 | 137 | 115 | 220 | 25 | 1,680 | — |
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 | 4.5 | 10.5 | J-55 | 5,603 | 300 |
| CONDUCTOR | 20 | — | — | 50 | 5 |
| SURFACE | 13.375 | 48 | — | 450 | 350 |
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 2012-11-27
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,300 |
| LANSING-KANSAS CITY | 4,350 |
| OSWEGO | 4,950 |
| CHEROKEE | 5,050 |
| MISSISSIPPIAN | 5,150 |
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
36.948289, -98.965952
Every well in Woods County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.