MALZAHN #1
API 3510324741 · Noble County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEACOILIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| AVANT | OIL | 3,378–3,430 | Acid |
| LAYTON | DRY | 3,830–3,835 | Acid |
| OSWEGO | DRY | 4,410–4,420 | Acid |
| MISSISSIPPIAN | DRY | 4,858–4,862 | Acid |
| SIMPSON | DRY | 5,212–5,206 | Acid |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2018-04-05 | 0 | 0 | 0 | — | 0 | — |
| 2018-04-11 | 0 | 0 | 0 | — | 0 | — |
| 2018-04-18 | 0 | 0 | 0 | — | 0 | — |
| 2018-05-01 | 0 | 0 | 0 | — | 0 | — |
| 2018-06-15 | 2 | 0 | 51 | 40 | 50 | NONE |
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 | J-55 | 5,306 | 130 |
| SURFACE | 8 5/8 | 24 | J-55 | 321 | 205 |
Drilling permits
Oklahoma files 2 applications 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 2018-02-20
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| LAYTON | 3,800 |
| MISSISSIPPIAN | 4,850 |
| SIMPSON | 5,200 |
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 2022-06-10
WRAAMStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| AVANT | 3,350 |
| LAYTON | 3,800 |
| OSWEGO | 4,430 |
| MISSISSIPPI | 4,850 |
| SIMPSON | 5,200 |
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
36.309630, -97.331274
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.