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Harper County, KS oil and gas wells

3,428 wells: 800 active, 2,251 plugged, 7 orphaned, run by 312 operators.

Figures from the Kansas Geological Survey, updated 2026-10-09.

Top operators in Harper

OperatorActiveWells here
R & B Oil & Gas, Inc.171235
SandRidge Exploration and Production LLC119324
BCE-Mach LLC4992
Atlas Operating LLC4990
Flatlander Petroleum LLC3132
Mull Drilling Company, Inc.3069
Herman L. Loeb, LLC2430
Hayes Oil & Gas LLC2145
Messenger Petroleum, Inc.2129
American Warrior, Inc.2062
Pioneer Exploration, LLC1419
Mike Kelso Oil, Inc.1414
MTM Petroleum, Inc.1331
HG Oil Holdings, LLC1314
Val Energy, Inc.1223
Bluff Creek Ridge, Inc.1212
Pickrell Drilling Company Inc1068
H1ve LLC1013
Edmiston Oil Company, Inc.824
Indian Oil Co., Inc.717
Vess Oil Corporation611
M & M Exploration, Inc.68
BEREXCO LLC67
Twin M, Inc.55
McCoy Petroleum Corporation4111

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Keimig-McDaniel 5-3 15-077-21478Active Gas🔒 Sign in free
Kelly 1 15-077-21365Shut in Oil & gas🔒 Sign in free
Kennedy 1 15-077-00045Active Gas🔒 Sign in free
Kennedy 2 15-077-21483Active Gas🔒 Sign in free
Kennedy 14-34-9 1H 15-077-22162-0100Active Oil🔒 Sign in free
Kenneth 3306 1-11H 1L 15-077-22055-0100Active Oil🔒 Sign in free
Kenneth 3306 2-11H 15-077-22057-0100Active Gas🔒 Sign in free
Kernohan 4-7 15-077-21272Active Oil🔒 Sign in free
Kernohan 5-7 15-077-21489Active Gas🔒 Sign in free
Kernohan 6-7 15-077-21497Active Gas🔒 Sign in free
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