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Best well drillers in Benton County, Oregon
Not a pay-to-play list: these are the 76 drilling companies with wells
on record in Benton County, ranked by wells actually drilled here — 3,881 logged
wells in the Oregon Water Resources Department (OWRD) well-log database (records as of 2026-08-14). Every number links back to
the public record.
76companies on record
22active since 2022
3,881wells in county record
| # | Company | In Benton Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Corvallis Drilling Co. Inc. | 233 | 1,004 | 2,745 |
| 2 | Jones Well Drilling Co. Inc. | 87 | 200 | 2,721 |
| 3 | Mid Valley Drilling, Inc. | 71 | 576 | 1,925 |
| 4 | West Coast Well Drilling LLC | 66 | 67 | 333 |
| 5 | Nugent Drilling Co. | 51 | 132 | 2,552 |
| 6 | M & M Well Drilling | 29 | 98 | 297 |
| 7 | Sippel Well Drilling Inc. | 26 | 55 | 2,102 |
| 8 | Bill Fielder Well Drilling & Pump | 21 | 81 | 933 |
| 9 | Casey Jones Well Drilling | 11 | 118 | 5,361 |
| 10 | Bill Fielder Well Drilling | 11 | 11 | 80 |
| 11 | Hendrickson Well Drilling Inc. | 7 | 61 | 1,945 |
| 12 | Mack Drilling Co. | 7 | 10 | 2,791 |
| 13 | West Coast Drilling | 6 | 11 | 474 |
| 14 | Dickerson Well Drilling | 5 | 17 | 1,647 |
| 15 | R Stadeli & Sons Well & Pump Inc. | 4 | 5 | 161 |
| 16 | K Consulting | 4 | 4 | 88 |
| 17 | Prepared BY Owrd Staff | 3 | 119 | 1,283 |
| 18 | White Water Well Drilling | 2 | 16 | 888 |
| 19 | Stettler Supply Co. | 2 | 2 | 168 |
| 20 | Ron Robinson Well Drilling | 1 | 3 | 646 |
| 21 | Groundwater Protection Service LLC | 1 | 1 | 242 |
| 22 | M & H Well Drilling | — | 319 | 472 |
| 23 | Witham Water Wells | — | 259 | 328 |
| 24 | Well ID Application | — | 144 | 2,794 |
| 25 | Jones Drilling Co. Inc. | — | 69 | 678 |
| 26 | Gellatly & Witham | — | 65 | 81 |
| 27 | L W Mutschler Well Drilling | — | 63 | 191 |
| 28 | Todd's Drilling Service | — | 57 | 319 |
| 29 | Merle Warren Well Drilling | — | 32 | 484 |
| 30 | Land Owner | — | 28 | 1,454 |
| 31 | Gray Well Drilling Inc. | — | 25 | 795 |
| 32 | Schoen Electric & Pump | — | 22 | 405 |
| 33 | Howell Well Drilling | — | 20 | 40 |
| 34 | Ridders Well Drilling | — | 18 | 380 |
| 35 | M-H Well Drilling Inc. | — | 18 | 129 |
| 36 | Mutschler Well Drilling | — | 17 | 81 |
| 37 | Bill Fields Well Drilling & Pump | — | 12 | 147 |
| 38 | G A Pruitt Well Drilling | — | 12 | 33 |
| 39 | Willamette Drilling Co. | — | 11 | 3,018 |
| 40 | Scheler Well Drilling | — | 8 | 47 |
| 41 | Christensen Well Drilling Co. | — | 6 | 1,129 |
| 42 | Geo-Tech Explorations | — | 6 | 384 |
| 43 | Eastwood Water Well Drilling | — | 6 | 53 |
| 44 | Water Boys Well Drilling | — | 6 | 46 |
| 45 | Bob Scheler Well Drilling | — | 5 | 91 |
| 46 | Harry A Robinson Well Drilling | — | 5 | 84 |
| 47 | N Klaus Drilling Co. | — | 4 | 38 |
| 48 | Northwest Hydro-Fracturing | — | 4 | 29 |
| 49 | Valley Well Drillers | — | 4 | 26 |
| 50 | A M Jannsen Drilling | — | 3 | 2,026 |
| 51 | Becks Well Drilling | — | 3 | 774 |
| 52 | Studebaker Brothers | — | 3 | 340 |
| 53 | Joneses Drilling Co. Inc. | — | 3 | 177 |
| 54 | Schoen Electric Inc. | — | 3 | 88 |
| 55 | Buds Well Drilling | — | 3 | 66 |
| 56 | Ace Drilling Co. | — | 3 | 42 |
| 57 | American Well Drilling Inc. | — | 2 | 532 |
| 58 | Don Feakin | — | 2 | 384 |
| 59 | May Well Drilling | — | 2 | 117 |
| 60 | Scheler Drilling | — | 2 | 27 |
| 61 | Cascade Drilling LP | — | 1 | 325 |
| 62 | Compiled BY Owrd Staff | — | 1 | 45 |
| 63 | Johnson Well Drilling | — | 1 | 904 |
| 64 | Tualatin Valley Drilling Co. | — | 1 | 524 |
| 65 | Beier & Waldroop Well Services Inc. | — | 1 | 231 |
| 66 | Carters Drilling & Pump Servic | — | 1 | 194 |
| 67 | Jerry Madsen Well Drilling | — | 1 | 172 |
| 68 | Miller Jensen Co. | — | 1 | 165 |
| 69 | Glen White Well Drilling | — | 1 | 150 |
| 70 | E.e. Storey & Son Well Drilling, Inc. | — | 1 | 119 |
| 71 | Art Clinton Well Drilling Co. | — | 1 | 109 |
| 72 | Bobs Well Drilling Inc. | — | 1 | 95 |
| 73 | Lee Well Drilling & Pump Servi | — | 1 | 80 |
| 74 | Clays Well Drilling | — | 1 | 67 |
| 75 | Walter N White | — | 1 | 50 |
| 76 | Deep Hole Drilling | — | 1 | 48 |
Ranked by wells drilled in Benton County since 2016 (then all-time), from the full OWRD
record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and
the ranking below them is never reordered.
Who drills the most wells in Benton County?
Corvallis Drilling Co. Inc. has drilled the most Benton County wells in the recent record — 233 since 2016, 1,004 in the county all-time.
How many well drilling companies work in Benton County?
76 companies in the OWRD record have drilled wells in Benton County; 22 of them have drilled somewhere in Oregon since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Benton County?
The median drilled depth in Benton County is 120 ft, based on 10,889 recorded wells. Depths, water levels, and yields are on the Benton County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Benton County wells page.
Drill in Benton County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Benton County property owners reach you directly.
Claim your profile Free to claim · built from OWRD public well-log records.