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ND contractors

Well drillers in North Dakota

Ranked by wells on public record in North Dakota. Depth medians hint at the terrain each outfit works — deep-rock specialists read very differently from coastal-plain crews.

Public drilling record

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#ContractorWells on recordMedian depthMedian yield
1Opp Well Drilling3,368——
2Kamoni Water Wells2,404——
3LTP Enterprises2,163——
4Water Supply Inc.2,113——
5M & W Drilling2,052——
6Thompson Drilling1,812——
7Schimelfenig Well Drilling1,469——
8Zachmeier Well Drilling1,405——
9Traut Wells Inc.1,201——
10Gregory Drilling1,194——
11Backman Drilling1,173——
12Mohl Drilling1,062——
13Wieber Well Drilling1,048——
14Dennis Water Well Drilling1,035——
15Earth Energy & Water Systems993——
16Agri Industries927——
17Braun Intertec916——
18C. A. Simpson & Son837——
19Mann Drilling837——
20Manikowski Well Drilling819——
21Holbeck Water Well Service816——
22Erck Well Drilling735——
23Don & Keith Erck722——
24Midwest Testing713——
25Stumvoll Drilling707——
26Baumgartner Drilling692——
27K & K Well Drilling683——
28Falk Brothers627——
29Bursinger Drilling626——
30Lako Drilling602——
31Knutson Well Drilling597——
32Twin City Testing551——
33Arcand Drilling533——
34Bob's Drilling512——
35Finkbeiner Drilling507——
36Thein Well Co.494——
37Stumvoll Drilling LLC456——
38Russell Drilling453——
39Wock Drilling448——
40Fredericksons447——
41Farmers Supply Co.446——
42Kruger Drilling441——
43Erck Well Drilling, Inc.430——
44Traut Wells419——
45Peterson Well Co.417——
46Scherbenske Drilling396——
47Wetch Drilling384——
48Boyce Drilling379——
49Mariner's Well Drilling379——
50Brase Drilling LLC377——
51Sather Construction377——
52Interstate Drilling361——
53Kamoni Well Boring356——
54Wetch & Sons353——
55S & S Drilling348——
56Wetch & Sons Drilling334——
57Farmers Supply333——
58Carlson Drilling325——
59LTP Enterprises Inc.319——
60Circle M Drilling306——
61Dennis Water Well Drilling, Inc.306——
62Adair Drilling301——
63Gregory Water & Energy Inc.288——
64Empire Drilling275——
65Lako Drilling, Inc.275——
66Beaudoin Drilling260——
67Tysver Well Drilling259——
68Broneske Well Drilling246——
69Tandeski Water Well Drilling244——
70Reckers Well Drilling242——
71Driver Well Drilling236——
72LTP Enterprises, Inc.236——
73Gross Drilling224——
74Smiley's Drilling217——
75Bob's Drilling & Excavating216——
76H L McLean Drilling215——
77Jacob Thurn212——
78Green Circle Supply209——
79Flaherty Drilling207——
80Water Smith Inc.205——
81Gregory Water & Energy203——
82Guthmiller & Sons203——
83Dakota Technologies202——
84Manikowski Well Drilling, Inc.180——
85Moe's Well Drilling178——
86Leslie D. Nelson176——
87Holbeck Well Service175——
88Wold Well Drilling173——
89Agri Industries Inc.165——
90Dickson Well Drilling165——
91Northern Plains Drilling161——
92Witikko Drilling159——
93Ringdahl Well Drilling158——
94T & C Drilling156——
95Mohl Drilling, Inc.152——
96Peterson Well Drilling151——
97Huron Drilling150——
98Lee's Well Drilling150——
99Church Well Boring147——
100Gregory Water & Energy, Inc.146——

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