The economic success of the wells drilled in western Columbiana County, Ohio, along with the Wehr Spring Valley Farm well, has sent operators in two directions at once. ODNR activity reports and Mahoning County leasing activity show that operators are backfilling the proven acreage and stepping north into ground with only the Wehr well as a proof point. Activity is following a definite trend, along and near the same azimuth of a line drawn from a cluster of the recently producing wells in western Columbiana County to the Mahoning County Wehr well. Nearby in Mahoning County, county recorder filings show a rush to secure acreage.
Columbiana County’s best oil producer, the Kitzmiller 10H (459,814 bbl of oil through Q2 2026), sits about 16 miles from the Wehr well, measured between lateral midpoints. The Lehwald wells are even closer, about 12 miles out to the Wehr well. This relatively short distance is driving lease brokers, among them Frio Resources, Del Rio and OGM Partners, to sign up mineral rights owners quickly. Unitization applications filed with ODNR will be an early signal that permits, and then drilling, are coming.
Stepping out to the Wehr well was a smart move, and it is now de-risking acreage to the north. Contrast that with BP’s $521 million Utica write-off in 2014, mostly in Trumbull County, a step-out that didn’t pay. Recent permitting, drilling and production put Mahoning County in the crosshairs for a northward extension. Utica wells come on strong and decline steeply, so operators need a steady stream of new wells to hold revenue, and permitted Mahoning inventory is next in line. Utica/Point Pleasant activity farther north through Trumbull County and beyond will likely wait for Mahoning wells to come online and publish production numbers in 2027 and 2028, unless we see a bold move to test acreage north like we saw with the Wehr well.
