TATUM #15-1
API 3510529816 · Nowata County, Oklahoma
Completion
Oklahoma files 1 completion report for this well.
Completion 4
STRAIGHT HOLEPAGASIntervals
| Formation | Produced | Perforated (ft) |
|---|---|---|
| WEIR | TA | 812–816 |
| ROWE COAL | TA | 1,104–1,107 |
| RIVERTON | TA | 1,168–1,171 |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| CONDUCTOR | 8 5/8 | 20 | K-55 | 45 | 32 |
| PRODUCTION | 5 1/2 | 15.5 | WC-40 | 1,320 | 180 |
Drilling permits
Oklahoma files 3 applications to drill this well, naming 28 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 2001-11-19
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 580 |
| MULKY | 600 |
| IRON POST | 650 |
| CROWEBERG | 800 |
| WEIR-PITTSBURG | 900 |
| PRUE | 950 |
| BARTLESVILLE | 1,150 |
| ROWE COAL | 1,220 |
| RIVERTON | 1,250 |
| MISSISSIPPIAN | 1,300 |
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 2001-11-19
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 580 |
| MULKY | 600 |
| IRON POST | 650 |
| CROWEBERG | 800 |
| WEIR-PITTSBURG | 900 |
| PRUE | 950 |
| BARTLESVILLE | 1,150 |
| ROWE COAL | 1,220 |
| RIVERTON | 1,250 |
| MISSISSIPPIAN | 1,300 |
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 2004-10-08
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| SUMMIT | 618 |
| MULKY | 645 |
| IRON POST | 681 |
| BEVIER | 691 |
| CROWEBERG | 724 |
| WEIR | 812 |
| ROWE COAL | 1,104 |
| RIVERTON | 1,168 |
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
36.903361, -95.693250
Every well in Nowata County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.