MASON #8
API 3510938048 · Oklahoma County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEPAOILIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| CHECKERBOARD | OIL | 4,966–4,996 | Acid, Frac |
| CLEVELAND | OIL | 5,020–5,038 | Acid, Frac |
| 2ND WILCOX | OIL | 6,203–6,206 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2006-09-05 | 7 | 3 | 128 | 40 | 270 | Plunger |
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 | 7" | 23# | J-55 | 6,203 | 350 |
| SURFACE | 10.75" | — | — | 196 | 175 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 9 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 2006-08-30
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHECKERBOARD | 4,966 |
| CLEVELAND | 5,020 |
| BARTLESVILLE | 5,706 |
| SIMPSON DOLO | 6,080 |
| WILCOX | 6,197 |
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.
Filed 2010-11-19
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHECKERBOARD | 4,966 |
| CLEVELAND | 5,020 |
| BARTLESVILLE | 5,706 |
| WILCOX | 6,197 |
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
35.697256, -97.395043
Every well in Oklahoma County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.