Best well drillers in Yukon-Koyukuk Census Area, Alaska
Not a pay-to-play list: these are the 28 drilling companies with wells on record in Yukon-Koyukuk Census Area, ranked by wells actually drilled here — 172 logged wells in the Alaska DNR well log tracking system (WELTS) (records as of 2026-08-23). Every number links back to the public record.
| # | Company | In Yukon-Koyukuk Census Area Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Wheaton Water Wells | 12 | 12 | 719 |
| 2 | R And R Drilling | 11 | 13 | 242 |
| 3 | M-W Drilling Inc. | 7 | 24 | 6,170 |
| 4 | Pioneer Peak Industries D/B/A Valley Well Drilling | 4 | 4 | 97 |
| 5 | Alpine Drilling And Enterprises | 3 | 3 | 221 |
| 6 | Hefty Drilling | 1 | 6 | 848 |
| 7 | Mill Bay Drilling | 1 | 1 | 105 |
| 8 | US Bia | — | 21 | 98 |
| 9 | US Phs | — | 19 | 120 |
| 10 | Aurora Drilling Co. | — | 13 | 1,569 |
| 11 | Alpine Drilling | — | 8 | 1,476 |
| 12 | Tester Drilling Services | — | 6 | 37 |
| 13 | Luke-N-Sons | — | 6 | 32 |
| 14 | Arctic Drilling Inc. | — | 6 | 175 |
| 15 | Ice Water Well, Inc. | — | 5 | 33 |
| 16 | Johnson Drilling | — | 4 | 66 |
| 17 | Bear Drilling | — | 4 | 29 |
| 18 | Swan Drilling | — | 3 | 1,025 |
| 19 | Klondike Drilling | — | 3 | 26 |
| 20 | Denali Drilling | — | 2 | 102 |
| 21 | Hatch Drilling | — | 2 | 65 |
| 22 | Northland Drilling | — | 1 | 638 |
| 23 | Penn Jersey Drilling | — | 1 | 468 |
| 24 | J & O Drilling | — | 1 | 193 |
| 25 | Magnuson Drilling | — | 1 | 173 |
| 26 | Clearwater Drilling | — | 1 | 107 |
| 27 | Spring | — | 1 | 32 |
| 28 | Alaska Diamond Drilling | — | 1 | 31 |
Ranked by wells drilled in Yukon-Koyukuk Census Area since 2016 (then all-time), from the full Alaska DNR 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 Yukon-Koyukuk Census Area?
Wheaton Water Wells has drilled the most Yukon-Koyukuk Census Area wells in the recent record — 12 since 2016, 12 in the county all-time.
How many well drilling companies work in Yukon-Koyukuk Census Area?
28 companies in the Alaska DNR record have drilled wells in Yukon-Koyukuk Census Area; 9 of them have drilled somewhere in Alaska since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Yukon-Koyukuk Census Area?
The median drilled depth in Yukon-Koyukuk Census Area is 75 ft, based on 283 recorded wells. Depths, water levels, and yields are on the Yukon-Koyukuk Census Area wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Yukon-Koyukuk Census Area wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Yukon-Koyukuk Census Area — never sold elsewhere.
Drill in Yukon-Koyukuk Census Area?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Yukon-Koyukuk Census Area property owners reach you directly.
Claim your profileFree to claim · built from Alaska DNR public well-log records.