WellheadMap

Home › Kansas › Grant

Grant County, KS oil and gas wells

2,956 wells: 2,021 active, 529 plugged, 6 orphaned, run by 76 operators.

Grant County, KS ranks #51 among Kansas counties by wells on record, with 1% of the state's 519,691 wells. 2,021 of its wells (68%) are active, above the statewide share of 21%. Another 204 are shut in or temporarily abandoned. 6 wells are flagged as orphaned, with no responsible operator. Of the 2,840 wells here with a type on record, 76% are gas wells, 8% dry holes and 7% oil wells. Drilling records here go back to 1930. 100 wells (4%) were drilled in 2016 or later, the most recent in 2026. 16 wells are listed as permitted or being drilled. 64 wells have been plugged since 2016. Wells with a recorded depth average 3,379 ft. 76 operators have wells here. The largest by active wells is Eiger Operating Company, LLC, with 1,734 active (86% of the county's active wells).

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

Top operators in Grant

OperatorActiveWells here
Eiger Operating Company, LLC1,7341,871
OXY USA Inc.63186
EXXONMOBIL Oil Corp3656
Merit Energy Company, LLC2868
Pantera Energy Company2528
Anadarko Petroleum Corporation1856
Scout Energy Management LLC1533
BP America Production Company1244
Pioneer Natural Resources USA, Inc.1074
Evans Energy, LLC1010
Riviera Operating, LLC816
Edison Operating Company LLC78
BEREXCO LLC58
Ulysses, City of46
HG Oil Holdings, LLC44
H & B Petroleum Corp.34
Stephens & Johnson Operating Co.34
Pennmark Resources Company22
Rockhound Petroleum, LLC22
XTO Energy Inc.22
Presco Western LLC111
Vastar Resources, Inc.18
BCE-Mach LLC13
Kansas Natural Gas Operating, LC12
Abercrombie Energy, LLC11

Wells

Not plugged · All wells · Plugged · Orphaned · Disposal (SWD) and injection

WellAPI / IDStatusTypeOperator
THUROW 2-28 15-067-20427Active Gas🔒 Sign in free
THUROW 3-32 15-067-20863Active Gas🔒 Sign in free
THUROW 3-28 15-067-20864Active Gas🔒 Sign in free
THUROW 3-20 15-067-20878Active Gas🔒 Sign in free
THUROW ORVILLE 1-32 15-067-00231-0001Active Gas🔒 Sign in free
TILLIE CLOW 1 15-067-00376Active Gas🔒 Sign in free
TILLIE CLOW 5 ATU-259 15-067-21810Active Gas🔒 Sign in free
TILLIE CLOW UNIT 3 15-067-20821Active Gas🔒 Sign in free
TILLIE CLOW UNIT WN 2 15-067-20137Active Gas🔒 Sign in free
TO 53 1 15-067-19010Shut in Other🔒 Sign in free
🔒 See all 2,956 wells in Grant, with filters and paging. Start Basic

Grant County, KS well questions

How many oil and gas wells are in Grant County, KS?

2,956 wells are on record: 2,021 active, 204 shut in or temporarily abandoned and 529 plugged, with 6 flagged orphaned.

Who operates the most wells in Grant County, KS?

Eiger Operating Company, LLC, with 1,734 active wells and 1,871 wells on record here. The table above lists the top operators.

Are new wells still being drilled in Grant County, KS?

Yes. 100 wells were drilled in 2016 or later, the most recent in 2026, and 16 more are permitted or being drilled.