Knoll 4

Name: Knoll 4 — Kansas wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 15065019230001 · Graham County, Kansas · MARTHA WASHINGTON field

Plugged and AbandonedPlugged 1991-11-19

API

15065019230001

Operator

Galloway Drilling Co., Inc.

County

Graham

Field

MARTHA WASHINGTON

Plugged

1991-11-19

Measured depth

4,185 ft

Location

39.172683, -100.066714

39.17268, -100.06671 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-08-19.