Best well drillers in Powder River County, Montana

Not a pay-to-play list: these are the 46 drilling companies with wells on record in Powder River County, ranked by wells actually drilled here — 1,832 logged wells in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC) (records as of 2026-10-02). Every number links back to the public record.

46companies on record

23active since 2022

1,832wells in county record

#	Company	In Powder River Co. since 2016	All-time in county	Statewide
1	Askin Drilling	97	515	5,108
2	WW Drilling LLC	57	61	96
3	Higgins Drilling Company	22	59	956
4	Wwc Engineering	9	17	52
5	Haz Tech Drilling Inc.	3	12	2,139
6	Sharp Drilling Inc.	2	8	772
7	Water System Drilling Inc.	2	3	30
8	Bridger Drilling Inc.	2	2	2,385
9	American Drilling & Supply	1	1	3,881
10	Gary's Drilling Inc.	1	1	267
11	Drane Drilling Service	—	438	706
12	MT Dept OF Transportation	—	144	5,869
13	Jones	—	100	642
14	Bandy	—	94	146
15	H & H Drilling	—	90	1,084
16	SK Geotechnical Co.	—	29	434
17	Pickett	—	26	347
18	Big Sky	—	23	85
19	Ron Askin	—	19	31
20	Bertram Drilling Inc.	—	16	774
21	Agri Industries Inc.	—	15	1,429
22	Higgins Drillng Company	—	14	538
23	John Wheaton	—	14	44
24	Cni	—	14	39
25	Hydrometrics Inc.	—	12	194
26	Mhd	—	12	91
27	Johnson	—	11	658
28	Braun	—	11	129
29	Briant	—	11	45
30	Harlan Jones Drilling	—	11	30
31	Hansen Environmental Drilling	—	9	1,197
32	Ronald L Askin Drilling	—	9	825
33	Gordon Drilling Inc.	—	6	1,128
34	Diamond M Drilling Inc.	—	4	795
35	Davis Drilling	—	4	385
36	Central Drilling Inc.	—	3	1,106
37	MT Bureau OF Mines & Geology	—	3	620
38	Montana Highway Dept.	—	2	370
39	Andrew Well Drilling	—	2	35
40	Aaqua Drilling Inc.	—	1	5,299
41	A-10 Drilling	—	1	2,353
42	Singley Drilling	—	1	837
43	Haggerty Drilling	—	1	3,618
44	Bond Drilling Inc.	—	1	144
45	Little Horn	—	1	65
46	MT Dept OF Highways	—	1	55

Ranked by wells drilled in Powder River County since 2016 (then all-time), from the full GWIC 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 Powder River County?

Askin Drilling has drilled the most Powder River County wells in the recent record — 97 since 2016, 515 in the county all-time.

How many well drilling companies work in Powder River County?

46 companies in the GWIC record have drilled wells in Powder River County; 23 of them have drilled somewhere in Montana since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Powder River County?

The median drilled depth in Powder River County is 168 ft, based on 3,936 recorded wells. Depths, water levels, and yields are on the Powder River County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Powder River County wells page.

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Free to claim · built from GWIC public well-log records.