Harmon County, Oklahoma Wells Summary

Back to Oklahoma Well Records

Total wells

138
Harmon County

Drill activity

—
drill dates not in our copy of this source

Harmon County contains 138 wells on file, with top operators including PERRY L LARSON OPERATING CO and HARLOW CORPORATION THE.

Most recent well on record: FANNIE WADE, operated by CALIFORNIA SW OPERATING INC — last updated March 2026.

County FIPS Code: 40057

Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29

44 rigs across the state
0 in this county / area

By basin

  • 21 Cana Woodford
  • 15 Granite Wash
  • 5 Other
  • 2 Ardmore Woodford
  • 1 Arkoma Woodford

Drilling for

  • 43 Oil
  • 1 Gas

Location in Oklahoma

Adair CountySequoyah CountyCanadian CountyMarshall CountyHarper CountyAlfalfa CountyLincoln CountyHughes CountyMuskogee CountyOttawa CountyRogers CountyCaddo CountyMayes CountyCoal CountyCarter CountyGreer CountyCotton CountyMcCurtain CountyAtoka CountyOkmulgee CountyWashington CountySeminole CountyWoods CountyHarmon — selectedKay CountyBlaine CountyPontotoc CountyCreek CountyPottawatomie CountyKiowa CountyLove CountyNoble CountyWashita CountyJackson CountyMajor CountyDelaware CountyCuster CountyEllis CountyOklahoma CountyJohnston CountyComanche CountyPushmataha CountyCleveland CountyWagoner CountyBeckham CountyGarvin CountyCraig CountyCherokee CountyOsage CountyTillman CountyLogan CountyPittsburg CountyJefferson CountyPawnee CountyOkfuskee CountyMcClain CountyLe Flore CountyBeaver CountyDewey CountyChoctaw CountyRoger Mills CountyBryan CountyLatimer CountyTexas CountyWoodward CountyStephens CountyTulsa CountyMcIntosh CountyKingfisher CountyGrant CountyMurray CountyNowata CountyHaskell CountyGrady CountyPayne CountyCimarron CountyGarfield County

Top Operators in Harmon County by total wells

PERRY L LARSON OPERATING CO17HARLOW CORPORATION THE7NATIONAL MINING CORPORATION6KADANE OIL COMPANY5CANVAS ENERGY LLC5FOREE OIL COMPANY3EOG RESOURCES INC3CHEVRON USA INC3BONITA HYDROCARBONS COMPANY3VICTORY OIL LLC3

Operators: Perry L Larson Operating Co, Harlow Corporation The, National Mining Corporation, Kadane Oil Company, Canvas Energy Llc, Foree Oil Company, Eog Resources Inc, Chevron Usa Inc, Bonita Hydrocarbons Company, Victory Oil Llc.

Top Counties in Oklahoma most active by total wells

Compare Harmon against the other busiest counties in Oklahoma:

Recent wells

Well Name Last activity Updates Operator API
FANNIE WADE 2026-03-18 CALIFORNIA SW OPERATING INC 3505700003
DEWIE MOORE 2026-03-18 AMERADA HESS CORPORATION 3505700014
HAMMONS 2026-03-18 AN-SON CORP 3505700015
MOTLEY 2026-03-18 DILLARD JR A R INC 3505700031
M C LEWIS 2026-03-18 DILLARD JR A R INC 3505700035
ABERNETHY "A" 2026-03-18 MEDDERS TOM B 3505700041
RICHARDSON 2026-03-18 KADANE OIL COMPANY 3505720004
CASEY 2026-03-18 BONITA HYDROCARBONS COMPANY 3505720007
MARTHA G KORN 2026-03-18 BP AMERICA PRODUCTION COMPANY 3505720008
OVERTON 2026-03-18 BONITA HYDROCARBONS COMPANY 3505720009

Surface Ownership Records:

Need detailed 2026 surface ownership information for Harmon County that includes the parcel gis? GIS Parcel Data Coverage For Harmon County Oklahoma