MASON #2
API 3506121756 · Haskell County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 3
STRAIGHT HOLEACGASIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MIDDLE ATOKA | GAS | 4,288–4,320 | Acid, Frac |
| BASAL ATOKA | GAS | 9,620–9,640 | Acid, Frac |
| CROMWELL | GAS | 10,168–10,182 | Acid, Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2001-12-16 | 0 | 1,400 | 2 | — | 995 | 35 |
| 2010-09-24 | 0 | 506 | 0 | — | 61 | — |
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 1/2 | 17 | N80 | 10,314 | 915 |
| SURFACE | 8 5/8 | 35 | J | 2,618 | 500 |
Drilling permits
Oklahoma files 3 applications to drill this well, naming 6 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 2002-09-19
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| ATOKA BAS (SPIRO) | 9,170 |
| CROMWELL | 9,580 |
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 2006-07-05
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| ATOKA UP | 4,320 |
| CROMWELL | 9,580 |
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 2007-04-13
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| ATOKA UP | 4,320 |
| CROMWELL | 9,580 |
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
35.078961, -95.268070
Every well in Haskell County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.