Seismic Drilling Co. Inc.
Recorded as the driller on 5,799 water wells across 41 Ohio counties in the Ohio Department of Natural Resources (ODNR) Division of Geological Survey water-well log database, most in Marion County. Well-log records span 1980–2026.
Counties served
Wells drilled by Seismic Drilling Co. Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| Marion County | 1,697 |
| Union County | 1,608 |
| Seneca County | 542 |
| Wyandot County | 436 |
| Crawford County | 232 |
| Delaware County | 185 |
| Logan County | 184 |
| Hardin County | 169 |
| Morrow County | 159 |
| Madison County | 135 |
| Franklin County | 125 |
| Champaign County | 92 |
Show all 41 counties
Well characteristics
Across the wells Seismic Drilling Co. Inc. has drilled, the median depth is 100 ft (middle half 75 ft–132 ft), median tested yield 15 gpm, and median static water level 28 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Seismic Drilling Co. Inc., straight from the public ODNR record:
"Records span 1980–2026" refers to the earliest and latest well logs attributed to this company in the ODNR database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.
Free. Goes to licensed drillers working Marion County, including Seismic Drilling Co. Inc..
Is this your company?
This page is built from the public ODNR well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.
This directory helps property owners find a driller, using public ODNR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.