Thomas County, Kansas — Oil & Gas Wells

1,252 wells on file. Open this county on the map.

1,252
Total wells
146
Producing
932
Plugged
22
Injection
51
Permitted
343
Operators
4,559 ft
Avg depth
5,720 ft
Deepest well
29
Spudded 24mo
Nov 1936
First spud
Jul 2026
Latest spud
—
Cumulative

Formations drilled in Thomas County

Depth range is measured from the wells on file, not a regional average.

FormationWellsProducingShallowestAverageDeepestCumulative
Mississippian47912255 ft4,738 ft5,525 ft—
Lansing Kansas City103292,670 ft4,677 ft5,369 ft—
Lansing53202,663 ft4,656 ft4,928 ft—
Xmississippi4914,570 ft4,766 ft5,400 ft—
Mississippi4984,600 ft4,832 ft5,100 ft—
Pennsylvanian System4032,660 ft4,354 ft4,952 ft—
Cherokee Group2804,295 ft4,657 ft4,865 ft—
Cherokee25104,627 ft4,830 ft5,500 ft—
Arbuckle Group2404,715 ft5,048 ft5,487 ft—
Kansas City1743,196 ft4,568 ft4,900 ft—
Pawnee1534,610 ft4,717 ft4,900 ft—
Johnson1414,228 ft4,792 ft5,324 ft—
Marmaton Group1304,275 ft4,459 ft4,630 ft—
Marmaton1344,653 ft4,749 ft4,890 ft—
Lansing Kansas City, Mississippi1344,680 ft4,812 ft4,945 ft—
Permian System1001,908 ft2,759 ft3,475 ft—
Lansing Group804,070 ft4,222 ft4,360 ft—
Niobrara60900 ft3,665 ft5,205 ft—
Lansing-Kansas City, Johnson604,365 ft4,718 ft4,900 ft—
Lansing Kansas City, Cherokee534,229 ft4,551 ft4,940 ft—
Arbuckle414,820 ft4,946 ft5,128 ft—
Lansing-Kansas City And Cherokee424,862 ft4,882 ft4,900 ft—
Lnsg414,300 ft4,625 ft4,800 ft—
Reagan Sandstone405,301 ft5,459 ft5,679 ft—
Cretaceous System40969 ft1,232 ft1,450 ft—
Pennsylvanian304,680 ft4,772 ft4,911 ft—
Fort Scott314,595 ft4,682 ft4,800 ft—
Lansing Kansas City, Marmaton324,760 ft4,791 ft4,850 ft—
Cedar Hills312,569 ft3,305 ft4,650 ft—
Johnson, Lansing Kansas City214,660 ft4,668 ft4,675 ft—
Pawnee Limestone204,510 ft4,510 ft4,510 ft—
Johnson And Pawnee214,830 ft4,840 ft4,850 ft—
Lansing-Kansas City, Marmaton, And Cherokee204,720 ft4,773 ft4,825 ft—
Lgkc214,309 ft4,501 ft4,692 ft—
Heebner Shale204,221 ft4,229 ft4,237 ft—
Precambrian System205,264 ft5,492 ft5,720 ft—
Conglomerate114,655 ft4,655 ft4,655 ft—
Mrmtn114,663 ft4,663 ft4,663 ft—
Warsaw Limestone104,770 ft4,770 ft4,770 ft—
Myrick Station, Johnson114,845 ft4,845 ft4,845 ft—

Operators in Thomas County

OperatorWellsProducingLatest spudCumulative
Gore Oil Company3718May 2023—
Murfin Drilling Co., Inc.3712Aug 2019—
Val Energy, Inc.3410Dec 2020—
Brito Oil Company, Inc.300Feb 2022—
Slawson, Donald C.260Nov 1987—
Mid-Continent Resources, Inc.247Aug 2011—
Anderson Energy, Inc.230Mar 2008—
Carmen Schmitt, Inc.232Sep 2025—
Raymond Oil Company, Inc.231Jun 2018—
Ritchie Exploration, Inc.230Sep 2025—
American Warrior, Inc.2212Jul 2026—
Norstar Petroleum, Inc.224Sep 2019—
Elevate Energy LTD2112Apr 2015—
Elk Energy Holdings LLC218Apr 2021—
First Energy Corporation210Sep 1987—
Slawson Exploration Company, Inc.190Dec 2019—
Donald C Slawson170Mar 1982—
Berexco LLC169Jan 2024—
Vess Oil Corporation157Nov 1999—
Energy Exploration, Inc.140Nov 1990—
Hartman Oil Co., Inc.143Jun 2019—
Abercrombie Drlg130Jun 1982—
Hansen, Dane G. - Trust130Oct 2007—
Russell Oil, Inc.133Nov 2025—
Dgh Oil, LLC128Nov 2007—
Thunderbird Drilling, Inc.120Nov 1993—
Castle Resources, Inc.110Apr 2022—
L. D. Drilling, Inc.110Dec 2021—
Arp Operating, LLC103Mar 2023—
Mccoy Petroleum Corporation101Sep 2011—
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Nearby counties

Logan 1,766Sheridan 1,967Rawlins 1,630Sherman 732Scott 1,516Gove 2,735Decatur 1,765Wichita 429
Kingdom Scout screens this dataset for drilling opportunities.
2.24 million wells across six states, graded by county and formation.
Sean Pruitt – President
Sean Pruitt President, Kingdom Exploration LLC

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