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Graham County, KS oil and gas wells

9,162 wells: 1,810 active, 6,800 plugged, 23 orphaned, run by 534 operators.

Graham County, KS ranks #19 among Kansas counties by wells on record, with 2% of the state's 519,691 wells. 1,810 of its wells (20%) are active, close to the statewide share of 21%. Another 112 are shut in or temporarily abandoned. 23 wells are flagged as orphaned, with no responsible operator. Of the 8,743 wells here with a type on record, 46% are dry holes, 43% oil wells and 11% disposal or injection wells. Drilling records here go back to 1924. 251 wells (3%) were drilled in 2016 or later, the most recent in 2026. 37 wells are listed as permitted or being drilled. 414 wells have been plugged since 2016. Wells with a recorded depth average 3,861 ft. 534 operators have wells here. The largest by active wells is Gore Oil Company, with 127 active (7% of the county's active wells).

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

Top operators in Graham

OperatorActiveWells here
Gore Oil Company127149
Ritchie Exploration, Inc.108251
Vess Oil Corporation74114
Farmer, John O., Inc.70186
Patterson Energy LLC6972
American Warrior, Inc.68141
BEREXCO LLC6495
H & C Oil Operating Inc.56159
Murfin Drilling Co., Inc.50181
Downing-Nelson Oil Co Inc4389
RL Investment, LLC3763
HG Oil Holdings, LLC3240
Citation Oil & Gas Corp.2291
Cobalt Energy LLC2239
Baird Oil Company LLC2158
Mai Oil Operations, Inc.2129
SMG Resources LLC2121
Vincent Oil Corporation2043
Phillips Exploration Company L.C.1931
Bach Oil Production1927
DGH Oil, LLC1717
FourWinds Oil Corporation1524
Trans Pacific Oil Corporation1523
Ritchie, A. Scott1439
OXY USA Inc.1373

Wells

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

WellAPI / IDStatusTypeOperator
SANDZEN 7 15-065-19106-0001Shut in Injection—
SAYER/HOLSMAN 1 15-065-00078-0001Active Disposal🔒 Sign in free
SAYERS 1 15-065-20446Active Oil—
SAYERS 1 15-065-20446-0001Shut in Disposal—
SCHMAHLFELDT 9 15-065-30043Active Oil🔒 Sign in free
SCHMIED 'A' 3 1056738116Permitted Unknown—
SCHROEDER 1-34 15-065-24331Shut in Disposal🔒 Sign in free
SCHUCK 43-17-2 15-065-22243Active Oil🔒 Sign in free
SCHUCK 15AD-11C 1 15-065-22628Active Oil🔒 Sign in free
SCHUCK 33-17 1 15-065-22201Shut in Oil🔒 Sign in free
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Graham County, KS well questions

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

9,162 wells are on record: 1,810 active, 112 shut in or temporarily abandoned and 6,800 plugged, with 23 flagged orphaned.

Who operates the most wells in Graham County, KS?

Gore Oil Company, with 127 active wells and 149 wells on record here. The table above lists the top operators.

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

Yes. 251 wells were drilled in 2016 or later, the most recent in 2026, and 37 more are permitted or being drilled.