⟁ Texas Water Well Reports field records · 2026 survey

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Best well drillers in Harris County, Texas

Not a pay-to-play list: these are the 127 drilling companies with wells on record in Harris County, ranked by wells actually drilled here — 10,034 logged wells in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board (records as of 2026-07-28). Every number links back to the public record.

127companies on record
70active since 2022
10,034wells in county record
#CompanyIn Harris Co. since 2016All-time in countyStatewide
1 Scott Drilling Inc. 363 1,167 1,904
2 Ricky Bonds Water Wells 356 807 4,099
3 A & L Pump & Well Service 191 460 517
4 Bussell & Sons LLC 186 688 1,242
5 Raymond Services, Inc. 171 711 733
6 R&d Water Wells 169 723 1,072
7 Tolers Water Well Service 163 494 514
8 Aqua Star LLC 133 201 1,390
9 Ballard Water Well Co. LLC 108 268 3,368
10 Greak Water Well 78 196 1,255
11 Hildebrandt's Water Wells 75 334 484
12 Weisinger Incorporated 73 106 913
13 Johnstons Water Well Drilling 70 70 317
14 Robinson Water Well 68 286 355
15 Coastal Waterwell Services Inc. 62 340 1,514
16 Payne Water Well 61 82 311
17 Maral Drilling 60 68 758
18 B&r Water Well Service, LLC 55 86 586
19 Alsay Incorporated 54 129 436
20 Hildebrandt Water Wells 52 52 101
21 B&r Water Well Drilling, LLC 45 211 1,136
22 O'day Drilling Company, Inc. 44 182 1,685
23 Almeda Water Well Service 43 186 2,614
24 Main Stream Environmental 33 33 597
25 Hurst Water Wells 32 149 1,067
26 Zavala Drilling, Co. 32 32 145
27 Bell's Drilling Service 28 28 852
28 Tim Franks Water Well Service 26 56 472
29 J & S Water Wells 23 41 2,840
30 Texas Southern Drilling 22 22 1,106
31 Terra Power Drilling LLC 18 54 175
32 Geothermal Drilling Inc. 16 16 546
33 Felder Water Well & Pump Service, LLC 13 20 1,154
34 One Stop Septics & Water Wells 12 12 71
35 G3 Water Well 11 11 42
36 GG Drilling 11 11 40
37 Paskell Waterwell Ser. 10 15 407
38 Lone Star Well & Septic 8 22 91
39 Southern Waterwell 8 10 49
40 Kenco Water Well Service 7 89 894
41 Geophysical Drilling, Inc. 7 86 831
42 West Water Well 7 74 834
43 Dale's Water Wells 6 6 1,309
44 Meza Water Well Service 6 6 922
45 B & L Water Well Service,Inc. 5 217 1,439
46 Aaa Water Wells 5 13 261
47 Gwr Windmills & Water Well Services, LLC 5 5 641
48 Davison Water Well Service 4 25 843
49 Landowner Drilled 4 4 1,489
50 J & S Drilling, LLC 4 4 547
51 Redeemed Services, LLC 4 4 33
52 Johnston Water Wells 2 28 72
53 1st Choice Water Wells 2 4 698
54 Goolsby Water Well Service LLC 2 2 1,883
55 Bluebonnet Water Wells 2 2 229
56 Gmg Water Well Drilling, LLC 2 2 64
57 Lone Star Water Wells 2 2 52
58 Holly Water Wells 1 5 1,123
59 Reamer Water Well 1 4 25
60 A&i Water Well Services 1 3 224
61 Hydro Resources Mid Continent Inc. 1 1 3,320
62 Busselman Water Wells, LLC 1 1 377
63 Cobra Water Well Drilling, Llc. 1 1 614
64 Eastex Well Service 1 1 196
65 Patrick Drilling/Patric Casarez 1 1 248
66 Alton Perry Water Well Services 1 1 86
67 A-1 Water Well Drilling Service 1 1 83
68 W3 Weekend Water Wells 1 1 47
69 Gwr Windmill & Water Well Serices, LLC 1 1 37
70 Northwest Water Wells — 272 1,047
71 Johnston's Water Wells, LLC — 201 376
72 Coastal Water Well Service — 76 432
73 Lowe Water Wells, Inc. — 67 205
74 Weisinger Water Well, Inc. — 64 823
75 Craig O Bussell — 64 106
76 Waller County Water Wells, Inc. — 41 136
77 Sugg Water Well — 27 34
78 Robert Quincy Pipes — 21 42
79 Chuck's Water Wells — 19 51
80 Melvin W Gehrels — 18 127
81 Randy's Water Well Drilling — 18 76
82 Burleson Services, Inc. — 14 935
83 Friedel Drilling Company — 13 3,068
84 Petry Water Well — 13 171
85 Heflin Water Works — 11 291
86 Chuck's W.w. — 11 25
87 B&r Waterwell — 10 121
88 Mesecke Water Well — 9 620
89 Layne Christensen — 7 103
90 Patrick Drilling — 7 367
91 Austin County Water Well — 7 151
92 Wellco Drilling & Service Company — 7 93
93 A.c.hughes Water Well — 6 217
94 Alameda Water Well Service — 5 29
95 G.w.davis Water Well Co. LLC — 3 490
96 Gilberts Water Well Drilling Co. — 3 574
97 A.w. Flentge Service — 3 645
98 Ark-LA-Tex Boring, Inc. — 3 1,312
99 Herman Louis Gehrels — 3 121
100 Vanya Water Well — 3 54
101 Almeda Warer Well Service — 3 26
102 Ondrey Water Well Service — 2 1,169
103 Mahler Water Well Service — 2 426
104 Felder Water Well — 2 136
105 John Mike Pyburn — 2 122
106 Baison Water Well Drilling / Golden Triangle Water — 2 36
107 A,C Hughes Water Well Drilling Serv — 2 30
108 W.m. Jones Water Well — 1 1,068
109 Chaffin Water Well Service — 1 1,275
110 Environmental Service — 1 1,019
111 Ronnie Goolsby Water Well — 1 2,290
112 Keithville Well Drilling & Service, Inc. — 1 663
113 Rancher Water Well — 1 351
114 J & S Water Wells - Tomas Salinas — 1 294
115 J & S Water Wells - Primo Trejo — 1 216
116 Ameri-Tex Drilling Company — 1 201
117 Derrick Drilling Co. — 1 123
118 Keenan Water Well — 1 117
119 Gilberts Waterwell Drilling — 1 101
120 Goolsby WW — 1 88
121 J & S Water Wells - John Richardson — 1 78
122 Chambers Water Well — 1 72
123 Felder Water Well & Pump Service, LLC — 1 61
124 J & S Water Wells- Monte Richardson — 1 58
125 Mesecke W/W — 1 44
126 Primo Trejo — 1 29
127 Doherty Water Well — 1 28

Ranked by wells drilled in Harris County since 2016 (then all-time), from the full TDLR SDR 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 Harris County?

Scott Drilling Inc. has drilled the most Harris County wells in the recent record — 363 since 2016, 1,167 in the county all-time.

How many well drilling companies work in Harris County?

127 companies in the TDLR SDR record have drilled wells in Harris County; 70 of them have drilled somewhere in Texas since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Harris County?

The median drilled depth in Harris County is 276 ft, based on 10,288 recorded wells. Depths, water levels, and yields are on the Harris County wells page.

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

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