← All Oregon drillers
Best well drillers in Wasco County, Oregon
Not a pay-to-play list: these are the 67 drilling companies with wells
on record in Wasco County, ranked by wells actually drilled here — 1,230 logged
wells in the Oregon Water Resources Department (OWRD) well-log database (records as of 2026-09-28). Every number links back to
the public record.
67companies on record
29active since 2022
1,230wells in county record
| # | Company | In Wasco Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | M-K Waterwell Drilling Inc. | 71 | 71 | 104 |
| 2 | M & M Well Drilling | 59 | 59 | 297 |
| 3 | Aiken Well Drilling | 23 | 29 | 3,701 |
| 4 | Cascade Well Drilling LLC | 22 | 22 | 26 |
| 5 | Abbas Well Drilling Co. | 18 | 58 | 3,304 |
| 6 | Tibbets Well Drilling | 16 | 107 | 136 |
| 7 | MK Waterwell Drilling Inc. | 13 | 13 | 27 |
| 8 | M-K Drilling Co. | 9 | 232 | 370 |
| 9 | Schneider Water Services | 5 | 5 | 168 |
| 10 | Oregon Trail Well Service LLC | 4 | 4 | 146 |
| 11 | Holt Services Inc. | 4 | 4 | 70 |
| 12 | Hansen Drilling Co. Inc. | 3 | 10 | 378 |
| 13 | Skyles Drilling Inc. | 2 | 6 | 5,412 |
| 14 | Person Pump & Well Drilling | 1 | 22 | 76 |
| 15 | Jones Well Drilling Co. Inc. | 1 | 4 | 2,740 |
| 16 | Courtney Well Drilling, LLC | 1 | 1 | 259 |
| 17 | Youngberg Pump & Well Drilling | 1 | 1 | 928 |
| 18 | Water Well Developing & Surveys | 1 | 1 | 709 |
| 19 | Olsen Well Drilling & Pump | 1 | 1 | 178 |
| 20 | Stettler Supply Co. | 1 | 1 | 168 |
| 21 | Austin Well Drilling | — | 178 | 225 |
| 22 | Byrd Drilling Co. | — | 94 | 114 |
| 23 | Murray Well Drilling | — | 72 | 150 |
| 24 | Gilbert Clayton Well Drilling | — | 50 | 67 |
| 25 | Land Owner | — | 25 | 1,453 |
| 26 | Owrd Staff | — | 22 | 598 |
| 27 | A M Jannsen Drilling | — | 18 | 2,026 |
| 28 | Maphet Well Drilling And Pump | — | 17 | 1,104 |
| 29 | Prepared BY Owrd Staff | — | 9 | 1,283 |
| 30 | West Coast Drilling | — | 9 | 474 |
| 31 | Well ID Application | — | 8 | 2,794 |
| 32 | A M Jannsen Well Drilling Co. Inc. | — | 7 | 1,745 |
| 33 | Western Water Development | — | 6 | 986 |
| 34 | Dick Akins Well Drilling | — | 5 | 398 |
| 35 | Brandt Drilling Co. | — | 5 | 179 |
| 36 | Deceased 11-15-1990/Orvail Buckner Well Drilling I | — | 4 | 447 |
| 37 | Ladd Horn Well Drilling | — | 4 | 154 |
| 38 | Hendrickson Well Drilling Inc. | — | 3 | 1,950 |
| 39 | Archie Fox Well Drilling | — | 3 | 721 |
| 40 | Fox Well Drilling | — | 3 | 113 |
| 41 | Fox Well Drilling & Pump Servi | — | 3 | 28 |
| 42 | Arrow Drilling | — | 2 | 1,529 |
| 43 | Wallace Drilling | — | 2 | 1,049 |
| 44 | American Well Drilling Inc. | — | 2 | 532 |
| 45 | Schneider Equipment Co. | — | 2 | 468 |
| 46 | R J Strasser Drilling Co. | — | 2 | 410 |
| 47 | Geo-Tech Explorations | — | 2 | 384 |
| 48 | Cummings Well Drilling | — | 2 | 316 |
| 49 | Bob Mccoy | — | 2 | 214 |
| 50 | Zollman's Larry Burd Well Drilling LLC | — | 1 | 1,083 |
| 51 | Westerberg Drilling | — | 1 | 1,937 |
| 52 | Marciel Well Drilling & Pumps | — | 1 | 410 |
| 53 | Cascade Drilling LP | — | 1 | 325 |
| 54 | Carpenter Drilling | — | 1 | 125 |
| 55 | Stratus Corp | — | 1 | 108 |
| 56 | Larry Burd Well Drilling | — | 1 | 1,366 |
| 57 | Mcclanahan Well Drilling | — | 1 | 237 |
| 58 | L W Mutschler Well Drilling | — | 1 | 191 |
| 59 | Orvail Buckner Well Drilling | — | 1 | 146 |
| 60 | Donald W. Read | — | 1 | 118 |
| 61 | D-3 Well Drilling | — | 1 | 100 |
| 62 | Rodney C Erler | — | 1 | 84 |
| 63 | Lowell W. Marlatt | — | 1 | 60 |
| 64 | Deceased | — | 1 | 34 |
| 65 | Project Corporation | — | 1 | 34 |
| 66 | Central Oregon Well Drilling Co. | — | 1 | 31 |
| 67 | Charles Jungmann Drilling Co. | — | 1 | 28 |
Ranked by wells drilled in Wasco 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 Wasco County?
M-K Waterwell Drilling Inc. has drilled the most Wasco County wells in the recent record — 71 since 2016, 71 in the county all-time.
How many well drilling companies work in Wasco County?
67 companies in the OWRD record have drilled wells in Wasco County; 29 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 Wasco County?
The median drilled depth in Wasco County is 310 ft, based on 3,275 recorded wells. Depths, water levels, and yields are on the Wasco County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Wasco County wells page.
Drill in Wasco County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Wasco County property owners reach you directly.
Claim your profile Free to claim · built from OWRD public well-log records.