Mcclain County, OK oil and gas wells
3,684 wells: 1,361 active, 2,088 plugged, 38 orphaned, run by 615 operators.
Mcclain County, OK ranks #44 among Oklahoma counties by wells on record, with 1% of the state's 457,181 wells. 1,361 of its wells (37%) are active, above the statewide share of 28%. Another 22 are shut in or temporarily abandoned. 38 wells are flagged as orphaned, with no responsible operator. Of the 2,795 wells here with a type on record, 68% are oil wells, 19% dry holes and 8% gas wells. 45 wells are listed as permitted or being drilled. 615 operators have wells here. The largest by active wells is VALIDUS ENERGY II MIDCON LLC, with 120 active (9% of the county's active wells).
Figures from the Oklahoma Corporation Commission, updated 2026-10-17.
Top operators in Mcclain
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| J HANCOCK #4 | 35-087-50062 | Plugged | Oil | 🔒 Sign in free |
| J J HARRISON #1 | 35-087-35403 | Plugged | Unknown | — |
| J T CRAWFORD UNIT #1 | 35-087-20407 | Plugged | Dry hole | 🔒 Sign in free |
| J W BROWN #1 | 35-087-20226 | Plugged | Dry hole | 🔒 Sign in free |
| J.J.DEANER #1 | 35-087-21259 | Plugged | Oil | 🔒 Sign in free |
| J.R. #1 | 35-087-21335 | Plugged | Oil | 🔒 Sign in free |
| JACKSON #1 | 35-087-20363 | Plugged | Unknown | — |
| JACKSON #1 | 35-087-20257 | Plugged | Unknown | — |
| JACKSON #1 | 35-087-00088 | Plugged | Dry hole | — |
| JAMES #1 | 35-087-00255 | Plugged | Unknown | 🔒 Sign in free |
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Mcclain County, OK well questions
How many oil and gas wells are in Mcclain County, OK?
3,684 wells are on record: 1,361 active, 22 shut in or temporarily abandoned and 2,088 plugged, with 38 flagged orphaned.
Who operates the most wells in Mcclain County, OK?
VALIDUS ENERGY II MIDCON LLC, with 120 active wells and 128 wells on record here. The table above lists the top operators.