KNOP UNIT 1

API 15025300830000 · Clark County, Kansas · HARPER RANCH field

Plugged and AbandonedPlugged 1965-12-29
API
15025300830000
Operator
Petroleum Inc
County
Clark
Field
HARPER RANCH
Spudded
1965-12-12
Completed
1965-12-29
Plugged
1965-12-29
Measured depth
5,504 ft

Formation tops

Kansas records 7 formations for this well, shallowest first.

FormationTop (ft)
Heebner Shale Member4,284
Toronto Limestone Member4,326
Lansing Group4,494
Marmaton Group5,068
Cherokee Group5,228
Upper Kearny Member5,344
Mississippian System5,402

A dash is a formation Kansas records for this well without a depth.

Location

37.101098, -99.546235

37.10110, -99.54623 · Surface location as filed with Kansas

Every well in Clark County, Kansas

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.