BIG IRON 4-21N-1E #1SWD
API 3510324630 · Noble County, Oklahoma
PATM
Completions
Oklahoma files 2 completion reports for this well.
Completion 0
PATMSpudded
2014-02-09
Drilling finished
2014-02-24
Completed
2014-04-07
Total depth
6,779 ft
Operator
CONTANGO RESOURCES LLC
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| — | — | — | — | — | 0 |
Completion 1
STRAIGHT HOLEPATMSpudded
2014-02-09
Drilling finished
2014-02-24
Completed
2014-04-07
Total depth
6,779 ft
Operator
CONTANGO RESOURCES LLC
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| INTERMEDIATE | 9 5/8" | 40# | HCK55 | 5,443 | 780 |
| CONDUCTOR | 20" | 94# | K-55 | 58 | 7 |
| SURFACE | 13 3/8" | 54.5# | J-55 | 505 | 620 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2014-01-29
WRADRStraight holePermit API
35103246300000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
TM
Approved
2014-01-29
Expires
2014-07-29
Proposed depth
7,248 ft
Surface casing
500 ft
Ground elevation
1,003 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| ARBUCKLE | 5,403 |
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
36.319560, -97.209980
36.31956, -97.20998 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.