Texas Well Drillers Directory
Every company that appears as the driller of record in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board, ranked by the number of wells they have drilled. 972 Texas drilling companies account for 447,377 logged wells. Each profile shows the counties a company works, its well characteristics, and links to its original drilling logs — all drawn directly from the state record.
972drilling companies
452active since 2022
447,377wells on record
Companies with at least 25 wells on record. "Active" counts wells completed since 2022.
| # | Company | Wells | Since 2022 | Counties | Most recent |
|---|---|---|---|---|---|
| 1 | Vanguard Well Resources, LLC | 4,837 | 3,694 | 57 | 2026-08-21 |
| 2 | Moore's Water Well Service | 2,750 | 1,828 | 18 | 2026-07-23 |
| 3 | Thunder Well Service, LLC | 3,722 | 1,591 | 22 | 2026-08-14 |
| 4 | JB Drilling | 2,955 | 1,310 | 30 | 2026-08-06 |
| 5 | Affordable Water Well | 3,585 | 1,143 | 17 | 2026-08-06 |
| 6 | Washington Co. Water Well Drilling | 2,441 | 1,093 | 9 | 2026-08-10 |
| 7 | Erwin Water Well Drilling | 4,935 | 1,069 | 28 | 2026-08-20 |
| 8 | Delta Drillers | 1,019 | 1,019 | 34 | 2026-08-17 |
| 9 | K-Ran Drilling | 5,094 | 948 | 26 | 2026-08-20 |
| 10 | Hydro Resources Mid Continent Inc. | 3,334 | 942 | 92 | 2026-08-14 |
| 11 | Peter B Loewen | 1,785 | 925 | 38 | 2026-07-17 |
| 12 | Texas Southern Drilling | 1,116 | 873 | 50 | 2026-06-16 |
| 13 | Ricky Bonds Water Wells | 4,108 | 871 | 27 | 2026-08-19 |
| 14 | Wheeler Drilling | 7,835 | 866 | 14 | 2026-07-24 |
| 15 | Associated Well Services, Inc. | 2,378 | 856 | 32 | 2026-08-20 |
| 16 | Burke Lyons Water Well | 1,144 | 840 | 12 | 2026-08-11 |
| 17 | Walden Drilling Inc. | 2,655 | 758 | 33 | 2026-08-03 |
| 18 | Chandler Drilling Inc. | 3,378 | 720 | 22 | 2026-08-14 |
| 19 | Neufeld Family Drilling LLC | 1,840 | 692 | 25 | 2026-08-25 |
| 20 | Ballard Water Well Co. LLC | 3,374 | 687 | 46 | 2026-07-17 |
| 21 | Magill Drilling & Water Well Service, LLC | 1,433 | 680 | 11 | 2026-08-19 |
| 22 | Goolsby Water Well Service LLC | 1,894 | 671 | 14 | 2026-08-18 |
| 23 | M5 Drilling | 872 | 648 | 23 | 2026-06-29 |
| 24 | West Texas Water Well Service | 3,702 | 641 | 57 | 2026-08-03 |
| 25 | Neuendorff's Water Well Svc., Inc. | 2,088 | 639 | 13 | 2026-08-11 |
| 26 | Erwin Drilling | 1,059 | 634 | 23 | 2026-08-10 |
| 27 | Apex Drilling, Inc. | 4,124 | 631 | 20 | 2026-07-20 |
| 28 | TR Drilling & Service LLC | 2,596 | 630 | 11 | 2026-07-09 |
| 29 | Peter Klassen | 1,340 | 616 | 31 | 2026-08-19 |
| 30 | Carter Water Well Drilling | 3,035 | 585 | 16 | 2026-08-10 |
| 31 | Currie Drilling Co.,Inc. | 2,420 | 583 | 21 | 2026-07-30 |
| 32 | B&b Pump | 2,617 | 582 | 11 | 2026-07-16 |
| 33 | Drill Pro Water Well Drilling | 1,377 | 544 | 35 | 2026-07-06 |
| 34 | Bell's Drilling Service | 864 | 538 | 28 | 2026-08-13 |
| 35 | 3t Drilling, Inc. | 1,618 | 524 | 25 | 2026-08-11 |
| 36 | Lone Star Drilling Company | 1,558 | 523 | 20 | 2025-10-14 |
| 37 | Mark's Water Well Service, Inc. | 3,451 | 522 | 24 | 2026-08-07 |
| 38 | Dale's Water Wells | 1,310 | 502 | 25 | 2026-08-10 |
| 39 | Friedel Drilling Company | 3,076 | 499 | 33 | 2026-08-03 |
| 40 | Michael C Hoelscher | 2,330 | 493 | 15 | 2026-06-26 |
| 41 | Bee Cave Drilling, Inc. | 2,794 | 482 | 28 | 2026-08-07 |
| 42 | Weston Drilling Inc. | 800 | 482 | 26 | 2025-07-17 |
| 43 | Woehl Drilling No2 | 1,232 | 477 | 16 | 2026-08-21 |
| 44 | Lange Drilling Co. | 2,641 | 472 | 38 | 2026-08-07 |
| 45 | Aqua Star LLC | 1,400 | 460 | 25 | 2026-08-19 |
| 46 | Paskell Water Well | 775 | 459 | 9 | 2026-07-27 |
| 47 | Mikes Drilling And Pump Service | 1,022 | 447 | 11 | 2026-08-12 |
| 48 | Centex Pump & Supply, Inc. | 1,394 | 440 | 10 | 2026-08-06 |
| 49 | Jacob P Klassen Drilling Co. | 1,694 | 419 | 34 | 2026-07-15 |
| 50 | Gwr Windmills & Water Well Services, LLC | 648 | 411 | 10 | 2026-08-22 |
| 51 | Wildcat Services LLC | 1,362 | 403 | 32 | 2026-06-26 |
| 52 | Alpha Omega Water Well | 1,494 | 400 | 14 | 2026-07-08 |
| 53 | Landowner Drilled | 1,508 | 397 | 73 | 2026-07-15 |
| 54 | Estill Drilling | 2,607 | 396 | 13 | 2026-06-29 |
| 55 | L & L Drilling Co. | 2,732 | 394 | 12 | 2026-08-10 |
| 56 | Fas-Line Services Inc. | 1,618 | 389 | 44 | 2026-08-14 |
| 57 | Main Stream Environmental | 613 | 385 | 20 | 2026-08-21 |
| 58 | Simmons Water Well Service | 520 | 382 | 8 | 2026-07-10 |
| 59 | Busselman Water Wells, LLC | 381 | 381 | 24 | 2026-07-02 |
| 60 | Letkeman Drilling | 380 | 380 | 11 | 2026-08-10 |
| 61 | Malone Well Service | 1,187 | 378 | 8 | 2026-07-30 |
| 62 | Deharde Water Well Service | 1,906 | 357 | 12 | 2026-08-11 |
| 63 | Carter Drilling Co., Inc. | 2,766 | 353 | 21 | 2026-07-15 |
| 64 | Leonard Water Services | 816 | 353 | 47 | 2026-08-05 |
| 65 | WB Southern Drilling LLC | 348 | 348 | 19 | 2026-07-23 |
| 66 | Waterboyz, LLC | 561 | 347 | 13 | 2026-07-28 |
| 67 | F&f Drilling | 2,410 | 346 | 15 | 2026-08-14 |
| 68 | Texan Water | 609 | 346 | 25 | 2026-07-03 |
| 69 | C. Miller Drilling | 2,626 | 336 | 58 | 2026-06-30 |
| 70 | A C Water Well Service | 914 | 331 | 20 | 2026-07-24 |
| 71 | Almeda Water Well Service | 2,617 | 327 | 15 | 2026-06-30 |
| 72 | Leonard Drilling LLC | 1,930 | 325 | 17 | 2026-07-29 |
| 73 | Etter Water Well LLC | 1,157 | 325 | 24 | 2026-08-07 |
| 74 | Stevens Drilling & Water Well Service | 654 | 321 | 13 | 2026-08-21 |
| 75 | Chambers & Phillips Inc. | 1,686 | 320 | 11 | 2026-08-21 |
| 76 | Martin Water Wells | 1,528 | 313 | 13 | 2026-07-31 |
| 77 | Kinard Water Well Service | 2,617 | 311 | 14 | 2025-11-29 |
| 78 | Latzel Drilling LLC | 2,508 | 311 | 17 | 2026-07-29 |
| 79 | Spring Branch Water Well Service | 771 | 310 | 8 | 2026-07-07 |
| 80 | Lucy Creek Water Well Service | 530 | 309 | 15 | 2026-07-07 |
| 81 | B&r Water Well Drilling, LLC | 1,142 | 308 | 22 | 2026-07-27 |
| 82 | Meza Water Well Service | 925 | 308 | 9 | 2026-08-20 |
| 83 | Stansell Pump | 739 | 305 | 12 | 2026-08-13 |
| 84 | Gap Drilling & Serivice | 336 | 305 | 16 | 2026-07-06 |
| 85 | American Water Well Services Inc. | 434 | 302 | 14 | 2026-08-04 |
| 86 | Associated Drilling Inc. | 1,996 | 301 | 23 | 2026-08-13 |
| 87 | Buddy's Septic & Water Well Svc LLC | 500 | 301 | 8 | 2026-07-24 |
| 88 | Dowell Well Service | 1,570 | 296 | 19 | 2026-07-02 |
| 89 | Zar's Pump & Drilling Service | 816 | 296 | 11 | 2026-07-28 |
| 90 | J-R's Water Well Service | 294 | 294 | 10 | 2026-08-22 |
| 91 | 4-M Drilling | 861 | 293 | 22 | 2026-08-05 |
| 92 | J & S Water Wells | 2,842 | 288 | 75 | 2026-06-20 |
| 93 | Kight Water Well Service | 356 | 282 | 5 | 2026-08-05 |
| 94 | Blackwell Water Well Service Inc. | 1,885 | 281 | 13 | 2026-08-07 |
| 95 | J & S Drilling, LLC | 552 | 281 | 29 | 2026-08-18 |
| 96 | Brien Water Wells | 1,641 | 280 | 32 | 2026-07-28 |
| 97 | Herbold Drilling | 635 | 280 | 8 | 2026-07-28 |
| 98 | W.m. Jones Water Well | 1,068 | 277 | 12 | 2026-06-12 |
| 99 | J And J Water Wells | 325 | 277 | 8 | 2026-05-28 |
| 100 | Henry Neufeld | 886 | 276 | 17 | 2025-11-19 |
| 101 | Chaffin Water Well Service | 1,280 | 275 | 23 | 2026-07-22 |
| 102 | Utopia Sales & Service, Inc. | 1,238 | 275 | 10 | 2026-08-13 |
| 103 | Geothermal Drilling Inc. | 555 | 272 | 23 | 2026-08-14 |
| 104 | Couch Operating, LLC | 815 | 266 | 28 | 2025-08-02 |
| 105 | Woehl Drilling & Service | 1,136 | 265 | 22 | 2026-07-03 |
| 106 | Tim Franks Water Well Service | 472 | 265 | 17 | 2025-09-17 |
| 107 | Ltw Services, LP | 3,625 | 262 | 44 | 2026-08-05 |
| 108 | Limestone Water Well Drilling | 500 | 261 | 11 | 2026-07-28 |
| 109 | Williams Water Wells LLC | 612 | 260 | 24 | 2026-08-11 |
| 110 | Cobra Water Well Drilling, Llc. | 614 | 259 | 22 | 2026-06-04 |
| 111 | Bennett Water Well Drilling, Inc. | 2,395 | 258 | 17 | 2026-06-24 |
| 112 | Howell Drilling Services, LLC | 258 | 258 | 15 | 2026-08-12 |
| 113 | Bellenger Water Well Service | 910 | 255 | 10 | 2026-06-26 |
| 114 | Moore Drilling | 465 | 255 | 26 | 2026-07-17 |
| 115 | R&r Drilling LLC | 584 | 253 | 26 | 2026-08-05 |
| 116 | Weisinger Incorporated | 918 | 251 | 50 | 2026-07-28 |
| 117 | Tom Lovelace Water Well Service | 1,009 | 248 | 9 | 2026-08-17 |
| 118 | Ondrey Water Well Service | 1,173 | 240 | 8 | 2026-08-19 |
| 119 | Underground Water Resources, LLC | 461 | 238 | 25 | 2026-06-18 |
| 120 | Ace Water Well & Pump Svc. | 843 | 237 | 13 | 2026-07-15 |
| 121 | R&d Water Wells | 1,073 | 236 | 14 | 2026-07-07 |
| 122 | Pickens Drilling Co. | 1,096 | 231 | 13 | 2026-06-17 |
| 123 | Hurst Water Wells | 1,073 | 230 | 15 | 2026-08-04 |
| 124 | Bluebonnet Water Wells | 230 | 230 | 22 | 2026-07-10 |
| 125 | Maresh Drilling Co., Inc. | 1,315 | 229 | 8 | 2026-08-15 |
| 126 | Thomas Moy And Sons Water Well Drilling Inc. | 510 | 229 | 22 | 2026-08-14 |
| 127 | Rangnow Water Well Service | 1,294 | 227 | 16 | 2026-07-30 |
| 128 | Mcpherson Drilling | 520 | 226 | 13 | 2026-06-18 |
| 129 | Wanda Drilling & Water Dev Inc. | 776 | 222 | 18 | 2026-06-27 |
| 130 | Spot ON Drilling | 219 | 219 | 16 | 2026-07-17 |
| 131 | Tom Arnold Drilling | 1,351 | 218 | 14 | 2026-05-29 |
| 132 | Hill Country Well Service | 503 | 218 | 8 | 2026-08-13 |
| 133 | Finch Water Well | 1,273 | 217 | 7 | 2026-08-08 |
| 134 | Franz S Wiebe | 214 | 214 | 25 | 2026-08-24 |
| 135 | Db&e Co. Ltd | 766 | 213 | 19 | 2025-05-27 |
| 136 | A-5 Services LLC | 230 | 208 | 8 | 2026-05-14 |
| 137 | Ozona Water Well Service Inc. | 606 | 207 | 13 | 2026-08-04 |
| 138 | Bull's Eye Services, LLC | 575 | 207 | 26 | 2026-07-31 |
| 139 | Fuller Water Well Service | 486 | 207 | 15 | 2026-07-16 |
| 140 | Mckinley Drilling | 704 | 204 | 32 | 2026-07-09 |
| 141 | Felder Water Well & Pump Service, LLC | 1,155 | 203 | 14 | 2026-07-27 |
| 142 | Eastex Well Service | 202 | 202 | 12 | 2026-08-17 |
| 143 | Scott Drilling Inc. | 1,906 | 201 | 20 | 2026-07-28 |
| 144 | Submersible Pump Specialists | 768 | 201 | 21 | 2026-07-24 |
| 145 | Cady's Water Wells | 1,453 | 200 | 15 | 2026-06-15 |
| 146 | Rodgers Well Service | 811 | 199 | 18 | 2026-05-20 |
| 147 | Western Water Wells | 1,197 | 191 | 21 | 2025-10-15 |
| 148 | Geyer Drilling Co. Inc. | 1,122 | 191 | 9 | 2026-06-25 |
| 149 | H2o Well Service, LLC | 191 | 191 | 8 | 2026-08-11 |
| 150 | Jimmy's Well Service | 726 | 190 | 11 | 2026-07-03 |
| 151 | Kutscher Drilling | 1,700 | 189 | 19 | 2026-05-29 |
| 152 | B.j Water Well Drilling | 606 | 185 | 16 | 2026-05-06 |
| 153 | Jackson Distributors | 587 | 185 | 19 | 2026-07-03 |
| 154 | Elite Drillers Corporation | 452 | 183 | 32 | 2026-07-08 |
| 155 | Prater Water Well | 1,292 | 180 | 15 | 2026-07-30 |
| 156 | M&m Water Well, LLC | 632 | 180 | 28 | 2026-07-27 |
| 157 | Highwater Drillers | 180 | 180 | 11 | 2026-08-01 |
| 158 | D K Drilling And Water Systems | 336 | 179 | 8 | 2026-06-25 |
| 159 | Allstar Water Well Service | 356 | 175 | 16 | 2026-08-02 |
| 160 | H. W. Schwope & Sons Inc. | 1,399 | 171 | 9 | 2026-08-14 |
| 161 | B & J Irrigation & Drilling Co. | 549 | 171 | 24 | 2022-11-30 |
| 162 | G.w.davis Water Well Co. LLC | 494 | 171 | 9 | 2026-08-18 |
| 163 | Pinnergy, Ltd | 4,678 | 168 | 66 | 2026-07-21 |
| 164 | Goertzen Drilling | 2,086 | 168 | 17 | 2026-07-15 |
| 165 | Clay Pitts Water Wells | 532 | 167 | 8 | 2026-07-09 |
| 166 | Hill Country Water Well | 695 | 166 | 6 | 2026-05-12 |
| 167 | Maral Drilling | 759 | 165 | 28 | 2026-08-01 |
| 168 | Rocksprings Well Drilling | 164 | 164 | 8 | 2026-07-07 |
| 169 | Holly Water Wells | 1,130 | 162 | 38 | 2026-08-18 |
| 170 | M/W Drilling Company LLC | 480 | 161 | 20 | 2026-07-17 |
| 171 | Wieler's Well Solutions | 161 | 159 | 17 | 2026-08-04 |
| 172 | Killinger's Water Well Drilling | 1,008 | 158 | 7 | 2026-07-07 |
| 173 | Spencer's Water Well Service | 634 | 157 | 9 | 2026-08-17 |
| 174 | James Pawlik Water Well Service, Inc. | 254 | 156 | 21 | 2026-07-07 |
| 175 | Greak Water Well | 1,255 | 155 | 7 | 2026-06-14 |
| 176 | Hazelett Drilling | 227 | 155 | 28 | 2026-08-19 |
| 177 | FM Water Well Drilling | 155 | 155 | 10 | 2026-08-12 |
| 178 | Pixie Water Wells | 596 | 154 | 10 | 2025-12-03 |
| 179 | Folmar Drilling Co. | 398 | 154 | 15 | 2026-06-16 |
| 180 | Gilberts Water Well Drilling Co. | 576 | 153 | 6 | 2026-07-01 |
| 181 | Payne Water Well | 317 | 152 | 5 | 2026-08-07 |
| 182 | Johnstons Water Well Drilling | 322 | 150 | 14 | 2026-06-30 |
| 183 | Richter Well Drilling, Inc. | 942 | 149 | 8 | 2026-07-31 |
| 184 | First Priority Irr | 312 | 149 | 17 | 2026-07-29 |
| 185 | Allison Well Service | 426 | 143 | 11 | 2026-02-25 |
| 186 | Ashley Drilling & Well Service | 143 | 143 | 14 | 2026-07-06 |
| 187 | Santa Rosa Well Service | 966 | 142 | 33 | 2026-06-03 |
| 188 | Arrowhead Well Service & Construction LLC | 555 | 142 | 11 | 2026-06-26 |
| 189 | Wades Water Well | 684 | 141 | 11 | 2026-05-20 |
| 190 | Deer Horn Drilling HP | 141 | 141 | 19 | 2026-07-02 |
| 191 | West Texas Faast Bailing | 192 | 139 | 18 | 2026-06-11 |
| 192 | Pollock Water Well Drilling & Svc Inc. | 253 | 135 | 11 | 2026-08-19 |
| 193 | Brazoria Water Well | 135 | 135 | 4 | 2026-08-07 |
| 194 | White Water Well | 533 | 134 | 11 | 2026-06-30 |
| 195 | Permian H2o Solutions | 738 | 132 | 17 | 2025-05-12 |
| 196 | B & B Water Well Service, Inc. | 404 | 132 | 8 | 2026-08-13 |
| 197 | Comb's Well Service | 583 | 131 | 16 | 2026-04-10 |
| 198 | Dwyer Water Wells | 321 | 131 | 7 | 2026-06-19 |
| 199 | Dynamic Water Well Drilling, LLC | 133 | 131 | 7 | 2026-07-10 |
| 200 | Double D Drilling | 513 | 129 | 14 | 2026-08-11 |
| 201 | D & T Drilling | 129 | 129 | 11 | 2026-07-27 |
| 202 | Barco Well Service, LP | 1,103 | 128 | 9 | 2026-07-06 |
| 203 | Reliant Drilling | 256 | 128 | 8 | 2026-04-10 |
| 204 | Hill Country Water Well Drilling | 239 | 128 | 7 | 2026-07-09 |
| 205 | Calicutt Drilling | 193 | 128 | 13 | 2026-08-17 |
| 206 | Boretek LLC | 128 | 128 | 13 | 2026-07-10 |
| 207 | Bussell & Sons LLC | 1,244 | 126 | 26 | 2026-08-17 |
| 208 | Well Done Water Works, LLC | 126 | 125 | 8 | 2026-07-10 |
| 209 | East Texas Water Well | 445 | 122 | 22 | 2026-01-30 |
| 210 | Map Water Well Drilling LLC | 266 | 122 | 11 | 2026-08-12 |
| 211 | Action Water Wells Trust | 135 | 122 | 17 | 2026-07-02 |
| 212 | Sarris Drilling | 169 | 120 | 7 | 2026-07-08 |
| 213 | Page Water Well | 609 | 118 | 17 | 2026-04-14 |
| 214 | Watts Drilling Co. | 1,593 | 116 | 15 | 2026-06-24 |
| 215 | Environmental Service | 1,021 | 116 | 3 | 2026-06-30 |
| 216 | A1 Water Wells | 426 | 116 | 26 | 2026-03-11 |
| 217 | Mocio Well Services, LLC | 142 | 116 | 8 | 2026-06-30 |
| 218 | N L Bishop Drilling Co. | 327 | 115 | 6 | 2025-07-24 |
| 219 | Trinity Water Solutions | 115 | 114 | 12 | 2026-04-01 |
| 220 | Sotex Water Well Service | 113 | 113 | 37 | 2026-07-30 |
| 221 | Aquatech Solutions | 113 | 113 | 19 | 2026-08-01 |
| 222 | Siegert Water Wells, Inc. | 1,128 | 112 | 19 | 2026-07-10 |
| 223 | Smithers Water Wells | 668 | 112 | 15 | 2026-07-15 |
| 224 | B & L Water Well Drilling Co. | 743 | 111 | 5 | 2026-07-07 |
| 225 | Shepherd Drilling | 513 | 111 | 14 | 2026-06-25 |
| 226 | Moy's Water Well Services | 252 | 111 | 13 | 2026-08-04 |
| 227 | Robert Caraway Water Well Drlg. | 277 | 108 | 7 | 2026-08-07 |
| 228 | Cornelius Letkeman | 150 | 108 | 8 | 2022-09-29 |
| 229 | 51 Waterwell Services | 106 | 106 | 11 | 2026-07-01 |
| 230 | Kelvin's Water Wells | 2,217 | 105 | 7 | 2023-09-13 |
| 231 | O'day Drilling Company, Inc. | 1,687 | 104 | 29 | 2026-08-06 |
| 232 | The Fix Your Well Company | 636 | 104 | 8 | 2026-07-16 |
| 233 | Burkett Drilling | 819 | 102 | 17 | 2026-04-24 |
| 234 | Hinds Well Service LLC | 306 | 101 | 10 | 2026-06-25 |
| 235 | WP Drilling | 278 | 100 | 8 | 2026-05-26 |
| 236 | Jakob Wieler | 196 | 99 | 9 | 2022-10-20 |
| 237 | Jackson Water Well | 396 | 98 | 9 | 2026-04-03 |
| 238 | Wilson Well Service | 515 | 97 | 9 | 2026-03-18 |
| 239 | Trident Pump | 121 | 97 | 13 | 2026-07-20 |
| 240 | Drillink, Inc. | 244 | 96 | 15 | 2026-05-12 |
| 241 | Gillispie Drilling | 168 | 90 | 11 | 2026-06-27 |
| 242 | Hildebrandt Water Wells | 103 | 90 | 3 | 2026-06-26 |
| 243 | Tinsley Drilling & Company | 103 | 89 | 12 | 2026-07-20 |
| 244 | J4 Water Works, LLC | 89 | 89 | 20 | 2026-08-01 |
| 245 | David Cowen | 392 | 87 | 12 | 2026-06-14 |
| 246 | Motal Well Service | 259 | 87 | 23 | 2026-07-21 |
| 247 | Nickels Water Well, LLC | 87 | 87 | 12 | 2026-04-06 |
| 248 | Joe Ferguson Water Well Drilling, Inc. | 960 | 86 | 10 | 2025-07-26 |
| 249 | Victor's Water Well Drilling Co. | 380 | 86 | 7 | 2026-08-14 |
| 250 | One Stop Septics & Water Wells | 86 | 86 | 12 | 2026-08-14 |
| 251 | Aqua Doc Well Service | 86 | 86 | 5 | 2026-08-10 |
| 252 | E&c Drilling Co. | 828 | 85 | 25 | 2026-08-14 |
| 253 | Brent Whitaker | 342 | 84 | 13 | 2026-08-22 |
| 254 | Faulks Well Service LLC | 201 | 83 | 5 | 2026-06-08 |
| 255 | 4h Drilling Company | 88 | 83 | 10 | 2026-07-28 |
| 256 | A&i Water Well Services | 226 | 81 | 14 | 2026-05-01 |
| 257 | Hatton Water Well Service | 100 | 81 | 3 | 2026-07-09 |
| 258 | A & L Pump & Well Service | 519 | 80 | 3 | 2026-08-13 |
| 259 | Abel Water Systems | 467 | 80 | 27 | 2026-04-29 |
| 260 | W.e. Pender & Sons Inc. | 445 | 79 | 18 | 2026-07-24 |
| 261 | Faulkner & Son | 250 | 79 | 5 | 2026-04-01 |
| 262 | Zavala Drilling, Co. | 145 | 79 | 29 | 2026-05-22 |
| 263 | Wilson Drilling, Inc. | 1,580 | 78 | 31 | 2022-05-25 |
| 264 | Bradford Drilling | 343 | 78 | 5 | 2026-06-17 |
| 265 | Triple B Production Drilling Inc. | 114 | 78 | 10 | 2025-12-23 |
| 266 | Thi Water Well | 647 | 77 | 36 | 2026-08-04 |
| 267 | Moy's Water Well Drilling & Services OF Texas | 205 | 77 | 18 | 2026-08-04 |
| 268 | J Drilling | 80 | 77 | 6 | 2026-08-14 |
| 269 | Patrick Drilling/Patric Casarez | 248 | 75 | 5 | 2026-02-16 |
| 270 | Bassett Drilling | 224 | 74 | 6 | 2026-01-07 |
| 271 | Triangle J Water Wells | 74 | 74 | 8 | 2026-06-02 |
| 272 | R. Pizano Water Well Service | 270 | 73 | 3 | 2026-06-05 |
| 273 | Aqua Drill | 207 | 73 | 18 | 2026-07-17 |
| 274 | Stapleton Water Wells | 318 | 72 | 14 | 2026-07-01 |
| 275 | Skinner's Drilling | 599 | 70 | 11 | 2026-05-12 |
| 276 | Hydroline Drilling LLC | 122 | 70 | 19 | 2024-12-05 |
| 277 | Morrow Drilling Company | 574 | 69 | 19 | 2026-03-31 |
| 278 | Harrison And Cooper, Inc. | 217 | 69 | 14 | 2025-09-16 |
| 279 | Duran Drilling | 1,218 | 68 | 25 | 2022-08-04 |
| 280 | Davison Water Well Service | 843 | 68 | 12 | 2025-01-03 |
| 281 | Louis Bergmann & Sons | 224 | 68 | 8 | 2026-01-30 |
| 282 | Gmg Water Well Drilling, LLC | 68 | 68 | 9 | 2026-08-07 |
| 283 | Hazlett Drilling | 68 | 68 | 8 | 2025-01-03 |
| 284 | English Drilling Inc. | 465 | 66 | 11 | 2026-07-01 |
| 285 | Wilson Drilling And Pump Company | 305 | 66 | 10 | 2026-04-17 |
| 286 | Vrana Well Service Inc. | 875 | 65 | 7 | 2026-06-09 |
| 287 | Bollinger Drilling | 412 | 65 | 14 | 2026-03-14 |
| 288 | Kenneth Holmes Well Drilling | 202 | 64 | 9 | 2026-07-15 |
| 289 | Diversified Drilling & Pump Service | 100 | 64 | 10 | 2026-07-07 |
| 290 | Mccarty Drilling, LLC | 120 | 63 | 16 | 2026-07-24 |
| 291 | Palestine Drilling & Services, LLC | 81 | 63 | 12 | 2026-08-03 |
| 292 | Hughes Water Well | 63 | 63 | 5 | 2026-07-07 |
| 293 | Aaw Services, LLC | 937 | 62 | 25 | 2026-08-06 |
| 294 | Nextgen Water Well Service | 112 | 62 | 13 | 2023-04-07 |
| 295 | Anchor Services | 108 | 62 | 1 | 2026-08-06 |
| 296 | Texoma Drilling LLC Mike Bowen | 187 | 61 | 8 | 2026-06-26 |
| 297 | Jameson Pump & Drilling Service | 150 | 61 | 9 | 2025-10-07 |
| 298 | Rockin S7 | 61 | 61 | 6 | 2026-07-09 |
| 299 | Royall's Windmill & Pump | 307 | 60 | 16 | 2026-04-16 |
| 300 | B&k Water Well Drilling | 234 | 60 | 8 | 2026-06-04 |
| 301 | Janysek Water Well Service | 77 | 60 | 5 | 2026-05-29 |
| 302 | Wink Drilling LLC | 60 | 60 | 11 | 2026-07-08 |
| 303 | Choate Well Service | 590 | 59 | 25 | 2026-08-10 |
| 304 | Tolers Water Well Service | 516 | 59 | 4 | 2026-08-25 |
| 305 | Alsay Incorporated | 440 | 59 | 41 | 2026-08-01 |
| 306 | Pollock Water Well | 290 | 59 | 12 | 2026-07-29 |
| 307 | Snell Drilling LLC | 118 | 58 | 2 | 2026-07-15 |
| 308 | Hoyt Wheeler | 78 | 58 | 9 | 2023-05-04 |
| 309 | Blue Quail Energy Services Llc. | 772 | 57 | 26 | 2026-08-06 |
| 310 | Alpine Water Well Service | 464 | 57 | 7 | 2023-03-22 |
| 311 | TR Drilling | 58 | 57 | 6 | 2024-06-05 |
| 312 | Long Drilling Company | 165 | 56 | 6 | 2026-07-03 |
| 313 | Wild C Ranch | 55 | 55 | 12 | 2026-07-27 |
| 314 | Double J Water Wells, LLC | 55 | 55 | 13 | 2026-05-01 |
| 315 | Fidel Terrazas Cardona | 55 | 55 | 4 | 2026-07-26 |
| 316 | Howard Drilling Company | 1,900 | 54 | 19 | 2026-08-05 |
| 317 | SL Co. | 367 | 54 | 6 | 2023-02-24 |
| 318 | Birds Water Well, LLC | 125 | 53 | 6 | 2026-03-20 |
| 319 | Harvey's Water Wells | 955 | 52 | 11 | 2023-03-09 |
| 320 | Lone Star Water Wells | 52 | 52 | 7 | 2026-01-01 |
| 321 | Nomad Drilling | 136 | 51 | 21 | 2026-03-29 |
| 322 | Kws | 51 | 51 | 7 | 2024-05-02 |
| 323 | Aaa Water Wells | 264 | 50 | 9 | 2026-06-19 |
| 324 | Synergen Drilling LLC | 49 | 49 | 16 | 2026-07-16 |
| 325 | Dalton Drilling & Service | 603 | 47 | 9 | 2026-06-17 |
| 326 | Puddle Jumper Well Company | 792 | 46 | 11 | 2026-05-06 |
| 327 | Dennis Drilling Company | 681 | 46 | 15 | 2024-10-23 |
| 328 | Richardson Water Well Drilling | 237 | 46 | 14 | 2026-06-23 |
| 329 | Robinson Water Well | 356 | 45 | 12 | 2026-07-17 |
| 330 | Hydro Resources | 175 | 45 | 32 | 2026-06-25 |
| 331 | SB Water Well Drilling, LLC | 70 | 45 | 7 | 2026-06-19 |
| 332 | Cheshier Water Wells | 208 | 44 | 4 | 2026-05-28 |
| 333 | Geoprojects International, Inc. | 154 | 44 | 30 | 2026-07-16 |
| 334 | Chandler Water Well Drillers | 148 | 43 | 14 | 2026-07-21 |
| 335 | Mike-N-Sons All-Terrain Well & Pump Service | 43 | 43 | 6 | 2026-08-13 |
| 336 | G3 Water Well | 43 | 43 | 6 | 2026-08-07 |
| 337 | West Water Well | 834 | 42 | 9 | 2025-11-26 |
| 338 | Peterson Drilling & Testing, Inc. | 130 | 42 | 19 | 2026-07-22 |
| 339 | Axis Drilling | 111 | 42 | 7 | 2025-02-10 |
| 340 | Geophysical Drilling, Inc. | 831 | 41 | 11 | 2023-06-15 |
| 341 | GG Drilling | 41 | 41 | 8 | 2026-07-10 |
| 342 | DT Oasis Water Wells | 217 | 40 | 15 | 2023-05-22 |
| 343 | Kirby Water Resources | 46 | 40 | 7 | 2026-04-24 |
| 344 | Raymond Services, Inc. | 734 | 39 | 5 | 2026-08-11 |
| 345 | Arrow Water Well Inc. | 236 | 39 | 7 | 2026-04-10 |
| 346 | B&m Pump Irrigation Sales And Service Inc. | 87 | 39 | 10 | 2026-06-11 |
| 347 | Maverick Drilling, Inc. | 86 | 39 | 1 | 2026-06-30 |
| 348 | Owens Drilling & Services | 317 | 38 | 9 | 2026-06-10 |
| 349 | Hess Water Well Service | 42 | 38 | 3 | 2025-05-07 |
| 350 | All About Wells & Service, LLC | 37 | 37 | 9 | 2025-01-15 |
| 351 | Quality Water Wells | 37 | 37 | 3 | 2026-06-24 |
| 352 | Able Water Well Co.inc. | 386 | 36 | 4 | 2026-07-16 |
| 353 | Edmonds Water Well Drilling | 167 | 36 | 8 | 2025-12-22 |
| 354 | Cascade Drilling | 42 | 36 | 3 | 2023-07-20 |
| 355 | Bootlegg Water Well Service | 35 | 35 | 7 | 2026-08-20 |
| 356 | Skinner�S Drilling And Well Service | 116 | 34 | 8 | 2025-12-29 |
| 357 | D And D Water Wells And Submersible Pump Service | 41 | 34 | 3 | 2023-10-11 |
| 358 | Michael Gilliam Consultant Services | 266 | 33 | 16 | 2024-05-21 |
| 359 | Clearwater Well Service Inc. | 197 | 33 | 10 | 2026-05-18 |
| 360 | Andrews & Foster Drilling Co. | 193 | 33 | 26 | 2026-04-06 |
| 361 | Critendon Drilling Service, Inc. | 162 | 33 | 6 | 2024-09-28 |
| 362 | Hendrick Works, LLC | 33 | 33 | 7 | 2026-05-22 |
| 363 | Nickel Water Well Service | 169 | 32 | 7 | 2026-04-13 |
| 364 | Dfw Well Services LLC | 38 | 31 | 8 | 2026-06-19 |
| 365 | Bell Water Well Service | 220 | 30 | 8 | 2024-02-11 |
| 366 | Canadian Water Well Inc. | 37 | 30 | 12 | 2026-07-16 |
| 367 | B2d Enterprises | 123 | 29 | 4 | 2025-10-21 |
| 368 | New Leaf Waterwell Services | 92 | 28 | 11 | 2022-06-13 |
| 369 | Flugrath Construction | 89 | 28 | 5 | 2026-06-23 |
| 370 | Aldo Pozos Drilling Company | 32 | 28 | 4 | 2025-12-19 |
| 371 | Kenco Water Well Service | 894 | 27 | 10 | 2023-11-04 |
| 372 | Mcneese Drilling Co. | 148 | 27 | 12 | 2026-06-12 |
| 373 | Rocking K Well Industries | 52 | 27 | 6 | 2025-10-08 |
| 374 | Hendrick's Works, LLC | 33 | 27 | 2 | 2024-08-14 |
| 375 | Legacy V Drilling LLC | 27 | 27 | 6 | 2026-08-15 |
| 376 | Magic Circle Drilling | 295 | 26 | 8 | 2024-06-05 |
| 377 | Mcgowan Well Drilling | 72 | 26 | 16 | 2024-03-29 |
| 378 | Waco Drilling Co. | 44 | 26 | 6 | 2026-04-09 |
| 379 | 4 Way Pump Service, Inc. | 398 | 25 | 10 | 2025-01-15 |
| 380 | Fairview Sales & Service | 79 | 25 | 5 | 2026-04-24 |
| 381 | Paul Edmondson | 43 | 25 | 6 | 2022-07-29 |
| 382 | Redeemed Services, LLC | 33 | 25 | 12 | 2025-04-18 |
| 383 | R.l.wagstaff Co. | 345 | 24 | 7 | 2026-03-31 |
| 384 | Aquadoc Well Service | 31 | 24 | 7 | 2022-10-12 |
| 385 | A.w. Flentge Service | 645 | 23 | 11 | 2024-01-09 |
| 386 | Russell Drilling Co., Inc. | 298 | 23 | 30 | 2026-04-01 |
| 387 | Loehr Drilling Co., Inc. | 283 | 23 | 2 | 2026-02-18 |
| 388 | Hill Water Well Service | 182 | 23 | 10 | 2026-08-03 |
| 389 | Cross Country Drilling | 133 | 23 | 7 | 2026-07-21 |
| 390 | Palacios Water Well Drilling | 53 | 23 | 5 | 2026-07-22 |
| 391 | Jones Water Well Service | 956 | 22 | 14 | 2023-01-12 |
| 392 | Heflin Water Works | 291 | 22 | 7 | 2025-11-20 |
| 393 | Dubose Drilling Inc. | 171 | 22 | 23 | 2024-05-31 |
| 394 | Phillips Water Well | 207 | 21 | 9 | 2026-05-22 |
| 395 | Jwl Well Services | 113 | 21 | 7 | 2023-07-28 |
| 396 | 3g Drilling | 29 | 21 | 6 | 2026-04-27 |
| 397 | L.mccelvey Water Well Services LLC | 27 | 21 | 10 | 2026-08-18 |
| 398 | C & S Utesey Water Well Service & Drilling, LLC | 713 | 20 | 12 | 2026-07-01 |
| 399 | R. Molina Water Well Service, Inc. | 926 | 19 | 15 | 2023-04-04 |
| 400 | White Drilling Company, Inc. | 237 | 19 | 36 | 2025-07-18 |
| 401 | East-Tex Water Well Drilling | 64 | 19 | 7 | 2026-05-29 |
| 402 | Had Drilling Co. | 50 | 19 | 4 | 2025-04-09 |
| 403 | T Molina Water Well LLC | 43 | 19 | 10 | 2024-09-23 |
| 404 | H & H Drilling | 233 | 18 | 8 | 2026-06-22 |
| 405 | James Pawlik Water Wll Service, Inc. | 211 | 18 | 18 | 2022-07-14 |
| 406 | Acosta Drilling | 240 | 17 | 24 | 2026-06-15 |
| 407 | Adams Water Wells | 169 | 17 | 8 | 2026-06-03 |
| 408 | Davis Water Well, LLC | 77 | 17 | 13 | 2026-03-23 |
| 409 | Concho Valley Water Wells | 37 | 17 | 5 | 2026-06-15 |
| 410 | Whiting Well Drilling | 28 | 17 | 8 | 2026-01-30 |
| 411 | Thomas Moy And Sons | 753 | 16 | 19 | 2026-06-10 |
| 412 | Artesian Drilling LLC | 124 | 16 | 5 | 2023-06-02 |
| 413 | Ariola Drilling | 90 | 16 | 4 | 2026-02-25 |
| 414 | Tucker Water Well Svc | 86 | 16 | 6 | 2025-05-23 |
| 415 | Central Texas Water Well | 83 | 16 | 17 | 2026-06-11 |
| 416 | Enercorp | 76 | 16 | 11 | 2023-03-19 |
| 417 | Dkg Drilling | 58 | 15 | 18 | 2026-08-03 |
| 418 | Blackland Water Well Service | 77 | 14 | 3 | 2025-09-22 |
| 419 | Southern Waterwell | 49 | 14 | 12 | 2025-05-08 |
| 420 | Artesia Drilling | 144 | 13 | 11 | 2023-11-09 |
| 421 | Richard Kennington | 108 | 13 | 13 | 2022-07-27 |
| 422 | Pender Water Wells | 101 | 13 | 9 | 2022-07-21 |
| 423 | C&c Groundwater Services LLC | 76 | 13 | 9 | 2025-04-02 |
| 424 | Robinson Drilling | 732 | 12 | 11 | 2026-08-03 |
| 425 | Borth Water Well | 388 | 12 | 6 | 2022-09-21 |
| 426 | Riley Drilling | 218 | 12 | 5 | 2024-07-29 |
| 427 | Talon/Lpe | 71 | 12 | 19 | 2025-12-10 |
| 428 | Brown's Water Well Drilling, LLC | 298 | 11 | 10 | 2023-10-19 |
| 429 | Triple C Drilling | 188 | 11 | 18 | 2025-08-26 |
| 430 | TJ & TB Drilling Inc. | 185 | 11 | 8 | 2022-06-24 |
| 431 | Powell Drilling Services, Inc. | 115 | 11 | 28 | 2025-03-07 |
| 432 | Matt's Water Well Services, LLC | 62 | 10 | 6 | 2024-04-10 |
| 433 | Drt Services, LLC | 46 | 10 | 6 | 2025-12-31 |
| 434 | Willoughby Water Wells | 27 | 10 | 6 | 2022-12-18 |
| 435 | Woods Drilling Co. | 266 | 9 | 3 | 2023-04-20 |
| 436 | Bradford Drilling Jeff Bradford | 96 | 9 | 4 | 2024-03-05 |
| 437 | Alderson Water Well Rescue, LLC | 96 | 9 | 6 | 2023-01-18 |
| 438 | Cinco E Inc. | 477 | 8 | 13 | 2024-10-26 |
| 439 | Gotcher Water Well | 108 | 8 | 4 | 2024-08-17 |
| 440 | 1st Choice Water Wells | 698 | 7 | 15 | 2025-05-04 |
| 441 | T Bar Drilling | 670 | 7 | 27 | 2024-02-10 |
| 442 | Jackson Distributers | 59 | 7 | 11 | 2026-06-09 |
| 443 | Chris Siegert | 49 | 7 | 5 | 2023-06-22 |
| 444 | Water Right Irr. | 86 | 6 | 6 | 2025-06-26 |
| 445 | Independent Water Well Service | 70 | 6 | 4 | 2026-03-25 |
| 446 | A & V Water | 52 | 6 | 6 | 2023-08-31 |
| 447 | Stewart Brothers Drilling | 46 | 6 | 10 | 2026-06-23 |
| 448 | Straub Corporation | 107 | 5 | 13 | 2024-04-19 |
| 449 | Rita Blanca Well Services Inc. | 104 | 5 | 3 | 2026-05-20 |
| 450 | Western Water Wells Drilling Inc. | 102 | 5 | 9 | 2025-09-15 |
| 451 | Fleming Well Service, Ltd | 81 | 5 | 5 | 2025-11-18 |
| 452 | Roy's Water Well | 36 | 5 | 3 | 2025-12-14 |
| 453 | Fuller Water Well Drilling | 564 | 4 | 9 | 2023-03-14 |
| 454 | Davenport Drilling & Pump Service | 335 | 4 | 19 | 2022-10-14 |
| 455 | Evans Drilling | 202 | 4 | 26 | 2022-03-13 |
| 456 | Munden Water Well Service | 59 | 4 | 7 | 2025-11-21 |
| 457 | Jwl Well Srevices | 55 | 4 | 5 | 2024-05-14 |
| 458 | Coastal Waterwell Services Inc. | 1,516 | 3 | 12 | 2026-08-01 |
| 459 | Cherokee Drilling | 281 | 3 | 5 | 2024-11-29 |
| 460 | Aqua Tech Solutions | 114 | 3 | 9 | 2022-02-04 |
| 461 | Millican Well Service LLC | 87 | 3 | 7 | 2026-07-31 |
| 462 | Andrews & Foster | 46 | 3 | 8 | 2026-07-17 |
| 463 | St. John Water Well Pump Svc. | 44 | 3 | 5 | 2023-03-30 |
| 464 | Lone Star Drilling & Pump Service | 290 | 2 | 12 | 2022-03-10 |
| 465 | R.r.r. Pump Sales & Service, Inc. | 201 | 2 | 4 | 2023-11-08 |
| 466 | Panola Drilling | 82 | 2 | 6 | 2023-02-09 |
| 467 | Betancourt Water Well Drilling | 63 | 2 | 5 | 2023-12-18 |
| 468 | Coleman Drilling Co. | 47 | 2 | 3 | 2024-06-10 |
| 469 | Continental Drilling & Service | 25 | 2 | 13 | 2026-05-15 |
| 470 | The Loftis Company | 25 | 2 | 7 | 2024-03-08 |
| 471 | Hwh Water Well Inc. | 25 | 2 | 1 | 2025-09-15 |
| 472 | B & L Water Well Service,Inc. | 1,439 | 1 | 22 | 2022-06-23 |
| 473 | Skutca Water Well | 484 | 1 | 7 | 2022-10-26 |
| 474 | Lynch Water Well Drilling Inc. | 331 | 1 | 11 | 2025-09-30 |
| 475 | M & S Drilling Co., Inc. | 153 | 1 | 6 | 2024-08-02 |
| 476 | Chris Bell Well Service | 138 | 1 | 3 | 2022-06-02 |
| 477 | D. Latzel Drilling, LLC | 125 | 1 | 9 | 2022-03-25 |
| 478 | Layne Christensen | 103 | 1 | 28 | 2023-05-08 |
| 479 | Alton Perry Water Well Services | 86 | 1 | 3 | 2022-08-04 |
| 480 | Mahorney Drilling | 84 | 1 | 13 | 2023-11-14 |
| 481 | Lawson Water Wells | 72 | 1 | 10 | 2024-09-16 |
| 482 | Johnston Water Wells | 72 | 1 | 7 | 2024-03-27 |
| 483 | Etos Inc. | 29 | 1 | 5 | 2022-07-18 |
| 484 | Eades Drilling | 27 | 1 | 4 | 2026-02-26 |
| 485 | Virdell Drilling Inc. | 4,393 | — | 14 | 2019-07-02 |
| 486 | Darrell Crass Drilling | 3,161 | — | 31 | 2017-10-07 |
| 487 | HI Plains Drilling, Inc. | 3,044 | — | 25 | 2020-09-08 |
| 488 | Monte Moore Drilling | 2,389 | — | 43 | 2016-11-22 |
| 489 | Ronnie Goolsby Water Well | 2,290 | — | 12 | 2015-06-01 |
| 490 | Case Drilling & Pump Service, LLC | 1,878 | — | 18 | 2016-08-07 |
| 491 | B.t. Sikes Water Wells, Inc. | 1,658 | — | 7 | 2019-07-25 |
| 492 | Pearson Drilling | 1,524 | — | 29 | 2015-08-30 |
| 493 | Associated Services | 1,442 | — | 26 | 2013-08-28 |
| 494 | Scruggs, Inc. | 1,398 | — | 27 | 2014-10-15 |
| 495 | Ark-LA-Tex Boring, Inc. | 1,312 | — | 36 | 2006-03-08 |
| 496 | Washington County Water Well Drilling | 1,112 | — | 10 | 2015-06-25 |
| 497 | Northwest Water Wells | 1,047 | — | 15 | 2010-12-22 |
| 498 | Highland Drilling Inc. | 991 | — | 13 | 2013-01-23 |
| 499 | M&c Waterwell Drilling | 943 | — | 18 | 2017-05-19 |
| 500 | Burleson Services, Inc. | 935 | — | 44 | 2011-07-14 |
| 501 | Jack Spears Drilling | 917 | — | 30 | 2017-10-18 |
| 502 | S & K Drilling Co. | 847 | — | 15 | 2017-07-24 |
| 503 | Jimmy D. Miller | 829 | — | 20 | 2015-06-18 |
| 504 | Weisinger Water Well, Inc. | 823 | — | 29 | 2013-05-01 |
| 505 | Armadigger, Inc. | 803 | — | 11 | 2010-12-02 |
| 506 | Vann Water Wells | 785 | — | 4 | 2018-05-22 |
| 507 | Bj's Water Well Drilling | 763 | — | 16 | 2015-05-05 |
| 508 | Aquatech Drilling, Inc. | 750 | — | 10 | 2019-05-22 |
| 509 | Mcguire Well Service | 746 | — | 11 | 2015-08-04 |
| 510 | Spurgeon Drilling Co. | 743 | — | 11 | 2021-07-23 |
| 511 | Gilco Drilling Company | 740 | — | 8 | 2021-07-13 |
| 512 | Herbold Brothers | 706 | — | 8 | 2015-06-14 |
| 513 | Simmons Drilling Co. | 687 | — | 10 | 2012-08-20 |
| 514 | Bennett Drilling | 666 | — | 26 | 2009-09-23 |
| 515 | Cruz Drilling | 665 | — | 15 | 2018-05-03 |
| 516 | Keithville Well Drilling & Service, Inc. | 663 | — | 24 | 2015-08-17 |
| 517 | Harris Drilling Company, Inc. | 655 | — | 5 | 2019-03-08 |
| 518 | Central Texas Drilling, Inc. | 641 | — | 6 | 2018-01-12 |
| 519 | LT Drilling Company | 632 | — | 18 | 2010-04-15 |
| 520 | Double Diamond Water Well Service | 627 | — | 14 | 2012-09-14 |
| 521 | Mesecke Water Well | 620 | — | 9 | 2019-12-07 |
| 522 | Miller Water Wells | 616 | — | 5 | 2018-05-11 |
| 523 | Jones Drilling Inc. | 611 | — | 19 | 2017-11-27 |
| 524 | Jeter Drilling Co. | 608 | — | 20 | 2015-09-19 |
| 525 | Pipe Creek Water Well, Inc. | 599 | — | 20 | 2013-03-22 |
| 526 | Pollock Water Well Drilling | 587 | — | 14 | 2021-01-04 |
| 527 | B&r Water Well Service, LLC | 586 | — | 17 | 2020-04-23 |
| 528 | Jimmie D Miller | 572 | — | 23 | 2019-07-16 |
| 529 | Ford Drilling Inc. | 561 | — | 4 | 2009-12-15 |
| 530 | Larsen Farms LLC | 532 | — | 2 | 2015-03-19 |
| 531 | B & R Irrigation | 522 | — | 26 | 2014-01-13 |
| 532 | Gray's Water Well Service | 519 | — | 16 | 2019-09-13 |
| 533 | Tinnin Water Wells | 518 | — | 7 | 2017-10-15 |
| 534 | Mikes Drilling | 509 | — | 5 | 2015-09-25 |
| 535 | Earth Tech | 508 | — | 14 | 2019-06-27 |
| 536 | T & T Drilling, Ltd | 507 | — | 9 | 2015-09-30 |
| 537 | Whisenant & Lyle Water Services | 505 | — | 18 | 2016-01-21 |
| 538 | B & B Construction Co. | 491 | — | 15 | 2014-01-08 |
| 539 | Diversified Water Well Drilling | 490 | — | 21 | 2018-01-17 |
| 540 | Anderson Water Well Service, Ltd. | 489 | — | 13 | 2006-09-30 |
| 541 | Hildebrandt's Water Wells | 484 | — | 4 | 2021-07-22 |
| 542 | Thompson Water Well | 479 | — | 10 | 2020-04-21 |
| 543 | Chrisley Water Well Drilling | 463 | — | 9 | 2015-08-25 |
| 544 | Les Taylor Drilling | 458 | — | 25 | 2010-04-19 |
| 545 | Peck's Well Service, Inc. | 456 | — | 5 | 2016-06-11 |
| 546 | Vanguard Water Wells | 454 | — | 23 | 2019-11-20 |
| 547 | Keithville Well Service | 447 | — | 14 | 2008-03-10 |
| 548 | L T Drilling Company | 447 | — | 26 | 2008-03-30 |
| 549 | Edward Pawlik & Son Well Service | 436 | — | 17 | 2013-07-24 |
| 550 | Coastal Water Well Service | 432 | — | 10 | 2012-09-27 |
| 551 | Everett Carroll Water Well Service | 428 | — | 13 | 2008-04-30 |
| 552 | Mahler Water Well Service | 426 | — | 6 | 2014-02-14 |
| 553 | Armadillo Drilling & Well Service | 424 | — | 10 | 2011-03-13 |
| 554 | A.l. Moser Drilling, Inc. | 419 | — | 5 | 2020-01-21 |
| 555 | Bomax Industries, Inc. | 417 | — | 6 | 2013-12-20 |
| 556 | Woehl Drilling # 2 | 411 | — | 14 | 2015-06-22 |
| 557 | Presage Environmental, Inc. | 407 | — | 16 | 2015-09-18 |
| 558 | Paskell Waterwell Ser. | 407 | — | 11 | 2019-02-12 |
| 559 | Water Well Drilling And Service | 397 | — | 10 | 2015-05-19 |
| 560 | Hydro Resources Mid Contient Inc. | 396 | — | 19 | 2014-06-07 |
| 561 | Leeper W.w. | 395 | — | 9 | 2014-04-24 |
| 562 | Woehl Drilling | 394 | — | 14 | 2012-07-06 |
| 563 | Leon Flentge Water Well Drilling And Service | 391 | — | 5 | 2013-10-08 |
| 564 | Womble Drilling Co. Inc. | 389 | — | 16 | 2019-03-22 |
| 565 | Johnston's Water Wells, LLC | 376 | — | 10 | 2016-10-12 |
| 566 | Harrison Drilling | 374 | — | 14 | 2019-09-26 |
| 567 | Caltex Water LLC | 372 | — | 28 | 2015-06-14 |
| 568 | Patrick Drilling | 367 | — | 5 | 2015-06-19 |
| 569 | 4-M Water Well Service | 353 | — | 15 | 2014-10-11 |
| 570 | Rancher Water Well | 351 | — | 7 | 2013-07-14 |
| 571 | Anchor Water Well | 341 | — | 2 | 2018-05-22 |
| 572 | Biffle Water Well Service | 340 | — | 19 | 2013-09-12 |
| 573 | Turn Key Drilling | 327 | — | 20 | 2006-12-23 |
| 574 | Bird's Water Well Drilling & Service | 327 | — | 7 | 2021-02-24 |
| 575 | Texoma Drilling LLC | 325 | — | 7 | 2015-01-27 |
| 576 | Water Well Services, Inc. | 316 | — | 14 | 2019-03-28 |
| 577 | Edmonds Drilling | 316 | — | 8 | 2014-04-28 |
| 578 | Bates Drilling Company | 311 | — | 15 | 2007-04-06 |
| 579 | J B Drilling | 311 | — | 7 | 2017-04-18 |
| 580 | Double J Drilling Company | 310 | — | 10 | 2014-11-06 |
| 581 | Jolander Well Drilling Co. | 307 | — | 6 | 2020-07-10 |
| 582 | Pecks Water Well Service Division | 306 | — | 7 | 2021-01-28 |
| 583 | Smart Drilling & Supply Co. Inc. | 302 | — | 6 | 2019-05-30 |
| 584 | Edward Pawlik & Son W S | 300 | — | 12 | 2015-04-05 |
| 585 | J & S Water Wells - Tomas Salinas | 294 | — | 30 | 2014-05-10 |
| 586 | R Michael Chandler | 272 | — | 10 | 2011-12-19 |
| 587 | Bennett Drilling Service LC | 264 | — | 26 | 2010-04-28 |
| 588 | Bobby Faulks Well Service | 264 | — | 7 | 2015-11-15 |
| 589 | Jackson Waterwell | 262 | — | 7 | 2019-01-18 |
| 590 | Thorp Water Well Drilling Service | 259 | — | 15 | 2014-04-30 |
| 591 | Joe Ferguson Drilling, Inc. | 247 | — | 11 | 2006-04-27 |
| 592 | Drill Pro Waterwell Drilling | 246 | — | 14 | 2015-08-28 |
| 593 | Double J Drig. Co. | 237 | — | 10 | 2020-10-23 |
| 594 | Jack Spears | 237 | — | 11 | 2012-07-24 |
| 595 | Keithville Water Well Drilling & Serv. | 229 | — | 6 | 2012-06-29 |
| 596 | Goyne Drilling | 228 | — | 16 | 2009-08-07 |
| 597 | Cypress Creek Drilling | 222 | — | 9 | 2018-04-13 |
| 598 | Brown's Water Well | 220 | — | 7 | 2012-07-24 |
| 599 | Fasline Services | 218 | — | 22 | 2012-10-29 |
| 600 | Patton Drilling Co. | 217 | — | 4 | 2016-07-15 |
| 601 | A.c.hughes Water Well | 217 | — | 4 | 2013-09-20 |
| 602 | Priceless Water Wells | 217 | — | 12 | 2020-01-08 |
| 603 | J & S Water Wells - Primo Trejo | 216 | — | 31 | 2014-04-16 |
| 604 | Harrison Well Service, Inc. | 216 | — | 9 | 2015-11-10 |
| 605 | Blue Quail | 216 | — | 12 | 2017-12-21 |
| 606 | Jones Pump & Well Service | 215 | — | 8 | 2013-09-20 |
| 607 | D B & E | 212 | — | 4 | 2011-08-12 |
| 608 | Miller Drilling Co. | 209 | — | 5 | 2017-06-20 |
| 609 | Peck's Water Well Ser., Inc. | 207 | — | 4 | 2011-05-29 |
| 610 | Lowe Water Wells, Inc. | 205 | — | 4 | 2012-03-15 |
| 611 | Ameri-Tex Drilling Company | 201 | — | 17 | 2011-01-07 |
| 612 | Unison Drilling Inc. | 197 | — | 19 | 2019-07-17 |
| 613 | Luis Duran | 196 | — | 9 | 2013-08-09 |
| 614 | Aoc Environmental, Inc. | 195 | — | 7 | 2018-03-30 |
| 615 | Bradfute Water Well Drilling | 189 | — | 7 | 2012-01-28 |
| 616 | PC Drilling & Service, LLC | 186 | — | 24 | 2018-05-04 |
| 617 | Pro Oilfield | 186 | — | 19 | 2020-06-29 |
| 618 | Griffin Water Well | 186 | — | 4 | 2007-07-01 |
| 619 | R Darrell Crass | 184 | — | 12 | 2012-03-21 |
| 620 | Walker Water Well | 183 | — | 4 | 2017-04-06 |
| 621 | Action Water Wells, Inc. | 182 | — | 13 | 2021-07-30 |
| 622 | Flentge Water Well Drilling And Service | 180 | — | 6 | 2007-01-10 |
| 623 | Blackwell Waterwell Serv Inc. | 180 | — | 8 | 2019-07-15 |
| 624 | Martinez Water Well | 179 | — | 4 | 2013-07-29 |
| 625 | Affordable/Conley | 179 | — | 11 | 2012-09-12 |
| 626 | Randy Lee Sikes | 177 | — | 5 | 2013-07-31 |
| 627 | Terra Power Drilling LLC | 175 | — | 18 | 2018-09-03 |
| 628 | Mike Hartless Drilling | 175 | — | 5 | 2010-10-27 |
| 629 | Hydro Resouces Mid Contient Inc. | 174 | — | 16 | 2013-11-13 |
| 630 | Peck's Water Well Serv. | 174 | — | 8 | 2012-10-31 |
| 631 | Petry Water Well | 171 | — | 5 | 2014-11-26 |
| 632 | Batten Well Service | 168 | — | 9 | 2020-11-09 |
| 633 | O'neal Well Service | 168 | — | 7 | 2019-04-07 |
| 634 | Stan Latzel | 167 | — | 10 | 2014-09-09 |
| 635 | Ledger Drilling Co. | 165 | — | 10 | 2019-02-05 |
| 636 | H & F Waterwell Drilling Co. | 164 | — | 10 | 2013-12-18 |
| 637 | Moore Water Well | 164 | — | 7 | 2014-01-14 |
| 638 | John Scarborough Drilling, Inc. | 162 | — | 10 | 2019-12-23 |
| 639 | Aark Drilling | 162 | — | 11 | 2009-03-22 |
| 640 | I&i Pump Service | 162 | — | 7 | 2016-12-30 |
| 641 | Leon Flentge Water Well Drilling | 161 | — | 5 | 2020-05-06 |
| 642 | Miles Drilling Co. | 158 | — | 13 | 2014-03-07 |
| 643 | T M Johnson Drilling | 156 | — | 2 | 2014-03-06 |
| 644 | Wells Water Well Company | 156 | — | 7 | 2011-08-05 |
| 645 | Tim Hall Inc. | 155 | — | 15 | 2008-12-30 |
| 646 | Dale Faught, Jr. | 153 | — | 10 | 2008-06-03 |
| 647 | Leeper Water Well Service | 153 | — | 7 | 2015-07-15 |
| 648 | William C Spence JR | 153 | — | 9 | 2019-10-15 |
| 649 | Austin County Water Well | 151 | — | 7 | 2012-05-22 |
| 650 | Paskell Waterwell | 151 | — | 8 | 2013-12-15 |
| 651 | Marks Water Well Drilling, Inc. | 150 | — | 6 | 2005-07-20 |
| 652 | S.w. Owen Drilling | 150 | — | 5 | 2010-02-02 |
| 653 | Skinner Drilling | 150 | — | 10 | 2014-01-23 |
| 654 | Jackson Drilling Services, L.p. | 150 | — | 12 | 2011-02-08 |
| 655 | Larry Rollins Drilling | 149 | — | 8 | 2011-04-09 |
| 656 | Beaird Water Well | 148 | — | 7 | 2021-10-20 |
| 657 | Staggs Drilling And Pump, Inc. | 147 | — | 6 | 2020-03-20 |
| 658 | Eddie W Leonard | 146 | — | 6 | 2013-08-01 |
| 659 | Eddie Calicutt | 143 | — | 11 | 2011-02-22 |
| 660 | Alpha Omega Waterwell | 142 | — | 7 | 2014-04-22 |
| 661 | JB Water Well Drlg | 141 | — | 6 | 2019-12-18 |
| 662 | Washington Cnty Water Well Drilling | 141 | — | 7 | 2015-01-07 |
| 663 | N. Blake Scott | 141 | — | 7 | 2013-12-19 |
| 664 | Page Waterwell Drilling | 139 | — | 13 | 2011-03-31 |
| 665 | Thorp Waterwell Drilling Service | 137 | — | 9 | 2014-05-18 |
| 666 | Waller County Water Wells, Inc. | 136 | — | 8 | 2008-01-21 |
| 667 | Felder Water Well | 136 | — | 7 | 2014-03-21 |
| 668 | Aqua Water Well Co. | 136 | — | 3 | 2015-12-08 |
| 669 | Strittmatter Irrigation | 131 | — | 6 | 2019-12-28 |
| 670 | Page Waterwell | 130 | — | 17 | 2013-03-08 |
| 671 | Steve A Carroll | 127 | — | 7 | 2020-04-16 |
| 672 | Melvin W Gehrels | 127 | — | 7 | 2012-09-13 |
| 673 | Baccus Drilling Co. | 126 | — | 10 | 2019-12-31 |
| 674 | Derrick Drilling Co. | 123 | — | 2 | 2014-08-21 |
| 675 | W5 Water Well Service, Inc. | 123 | — | 10 | 2011-10-07 |
| 676 | Neusch Water Well | 123 | — | 2 | 2011-03-30 |
| 677 | John Mike Pyburn | 122 | — | 4 | 2013-08-05 |
| 678 | Dyck Pump Service | 122 | — | 6 | 2004-12-11 |
| 679 | B&r Waterwell | 121 | — | 9 | 2015-10-26 |
| 680 | Gideon Hall Ware | 121 | — | 6 | 2013-07-25 |
| 681 | Herman Louis Gehrels | 121 | — | 4 | 2012-09-13 |
| 682 | Associated Well Services Inc.- Russell Langford | 119 | — | 15 | 2015-12-21 |
| 683 | Metcalf Drilling | 118 | — | 4 | 2006-08-26 |
| 684 | Sides Drilling | 118 | — | 3 | 2020-06-23 |
| 685 | Pawlik & Son W.s. | 117 | — | 12 | 2018-03-14 |
| 686 | Washington County Water Well | 117 | — | 7 | 2004-08-03 |
| 687 | Keenan Water Well | 117 | — | 3 | 2014-08-20 |
| 688 | Henkle Drilling & Supply Co., Inc. | 116 | — | 11 | 2009-07-30 |
| 689 | B-B Pump Co. | 116 | — | 5 | 2005-12-17 |
| 690 | Richardson Water Well | 115 | — | 10 | 2015-04-09 |
| 691 | Davenport Drilling | 113 | — | 10 | 2021-11-11 |
| 692 | Wheeler Drilling & Pump Co. | 113 | — | 5 | 2007-08-15 |
| 693 | Wes Tex Exploration | 111 | — | 3 | 2004-05-27 |
| 694 | Palestine Water Well | 109 | — | 14 | 2020-03-22 |
| 695 | Dirba Water Wells | 108 | — | 4 | 2009-06-05 |
| 696 | Jones Water Well Drilling | 108 | — | 5 | 2011-11-18 |
| 697 | Layne | 106 | — | 18 | 2019-02-07 |
| 698 | Craig O Bussell | 106 | — | 9 | 2013-07-16 |
| 699 | Zar's Pump Service | 106 | — | 7 | 2013-05-02 |
| 700 | Newborn Waterwell Service | 104 | — | 3 | 2009-04-10 |
| 701 | Jordan Water Well | 103 | — | 11 | 2004-03-23 |
| 702 | Integrity Services | 102 | — | 11 | 2020-03-05 |
| 703 | Berry Water Well Service | 102 | — | 13 | 2011-05-11 |
| 704 | D & K Drilling | 101 | — | 11 | 2014-07-30 |
| 705 | Gilberts Waterwell Drilling | 101 | — | 5 | 2013-07-29 |
| 706 | Pandhandle Pump & Irrigation | 100 | — | 9 | 2005-12-19 |
| 707 | Tejas Water Well Llc. | 100 | — | 8 | 2015-02-11 |
| 708 | Larry's Water Wells | 99 | — | 7 | 2017-11-05 |
| 709 | Associated Well Services Inc.- Colton Aardal | 98 | — | 13 | 2016-04-25 |
| 710 | Crowell Drilling Company, Inc. | 98 | — | 9 | 2021-11-09 |
| 711 | Keithville Well Drilling | 97 | — | 21 | 2016-05-12 |
| 712 | T & B Water Well | 97 | — | 10 | 2006-11-23 |
| 713 | Lonestar Underground | 97 | — | 8 | 2006-10-25 |
| 714 | Tex-Mex Drilling, Inc. | 97 | — | 3 | 2007-10-06 |
| 715 | Chapman Water Well Service | 95 | — | 5 | 2010-06-16 |
| 716 | Milton Moore | 94 | — | 7 | 2007-04-22 |
| 717 | Jones Water Well Ser. | 94 | — | 7 | 2015-05-15 |
| 718 | Wellco Drilling & Service Company | 93 | — | 8 | 2006-12-18 |
| 719 | Advanced Drilling | 92 | — | 10 | 2011-04-14 |
| 720 | Guy Steven Mahler | 92 | — | 3 | 2013-07-24 |
| 721 | Jacksaon Distributers | 91 | — | 9 | 2017-08-24 |
| 722 | Lone Star Well & Septic | 91 | — | 7 | 2020-10-11 |
| 723 | Washington Cnty Water Well Dril | 90 | — | 7 | 2014-09-16 |
| 724 | Magill Drilling | 90 | — | 8 | 2016-09-22 |
| 725 | Pickens Drilling Co. & Well Service | 90 | — | 8 | 2009-11-12 |
| 726 | Hughes Drilling Company | 89 | — | 3 | 2005-08-30 |
| 727 | 2 N Drilling | 89 | — | 6 | 2017-03-17 |
| 728 | Goolsby WW | 88 | — | 6 | 2014-01-16 |
| 729 | Ellis Drilling And Service Co. | 88 | — | 5 | 2016-11-18 |
| 730 | Thorp Springs Well Svc Inc. | 86 | — | 10 | 2009-05-07 |
| 731 | Mitchell Dean Turk | 86 | — | 5 | 2013-01-24 |
| 732 | Smerek Water Well Drilling & Service | 85 | — | 3 | 2009-08-30 |
| 733 | A-1 Water Well Drilling Service | 83 | — | 4 | 2021-12-29 |
| 734 | Magill Well Service | 83 | — | 11 | 2015-08-29 |
| 735 | Haner Water Well Service | 82 | — | 8 | 2020-08-19 |
| 736 | Crowell Water Well Service, Inc. | 81 | — | 8 | 2020-11-27 |
| 737 | Buddy Water Well Service | 81 | — | 6 | 2019-04-03 |
| 738 | Jameson Drilling | 81 | — | 6 | 2015-09-10 |
| 739 | Eco Drilling | 81 | — | 9 | 2004-07-16 |
| 740 | Peck's Water Well Servc. Divison | 81 | — | 5 | 2013-11-25 |
| 741 | Hill & Miller Drilling Co. | 79 | — | 4 | 2004-02-14 |
| 742 | Parco Oilfield Service, Inc. | 78 | — | 18 | 2016-01-08 |
| 743 | J & S Water Wells - John Richardson | 78 | — | 25 | 2014-04-14 |
| 744 | Bradfute Water Well | 78 | — | 5 | 2014-12-10 |
| 745 | CA Drilling | 78 | — | 3 | 2006-08-30 |
| 746 | Randy's Water Well Drilling | 76 | — | 6 | 2015-03-19 |
| 747 | Assoicated Services | 75 | — | 14 | 2013-02-06 |
| 748 | Mullen & Son's | 75 | — | 10 | 2019-07-07 |
| 749 | Juan's Water Well Service | 75 | — | 7 | 2017-12-01 |
| 750 | Stateline Well Drilling | 74 | — | 4 | 2008-05-20 |
| 751 | Wyatt Drilling | 73 | — | 9 | 2015-04-04 |
| 752 | Chambers Water Well | 72 | — | 10 | 2010-06-20 |
| 753 | Scarborough Drilling, Inc. | 72 | — | 7 | 2007-08-15 |
| 754 | Diggs Drilling Co. Inc. | 72 | — | 7 | 2016-11-21 |
| 755 | Gaulden Water Wells | 72 | — | 3 | 2008-06-06 |
| 756 | Conner Drilling | 71 | — | 6 | 2010-03-23 |
| 757 | Paul D. Motal | 71 | — | 7 | 2003-07-08 |
| 758 | Ayers Drilling | 71 | — | 8 | 2020-12-11 |
| 759 | Wanda Drilling | 70 | — | 7 | 2007-11-20 |
| 760 | Josh Aardal | 69 | — | 14 | 2013-06-27 |
| 761 | Sam Lovelace | 69 | — | 2 | 2014-07-19 |
| 762 | John Goertzen | 68 | — | 8 | 2013-07-16 |
| 763 | J.l. Myers Company | 68 | — | 16 | 2015-08-20 |
| 764 | Sea-Lite Drilling Co. | 68 | — | 6 | 2011-03-21 |
| 765 | Keithville Water Well Drilling | 68 | — | 9 | 2007-12-07 |
| 766 | Thorp Water Well Drilling And Service | 67 | — | 6 | 2008-05-30 |
| 767 | Keenan Water Well & Septic Systems | 65 | — | 2 | 2015-02-10 |
| 768 | R. Pizano Waterwell Service | 65 | — | 4 | 2014-04-25 |
| 769 | Lonnie Gray | 65 | — | 12 | 2007-02-28 |
| 770 | Ark-LA-TX Boring | 64 | — | 8 | 2006-03-15 |
| 771 | Woehl Drilling NO 2 | 64 | — | 6 | 2014-02-13 |
| 772 | Ivy Water Well Drilling, Inc. | 64 | — | 5 | 2021-10-06 |
| 773 | Ace Water Well | 63 | — | 14 | 2015-01-26 |
| 774 | John C Schwope | 63 | — | 7 | 2013-07-23 |
| 775 | Curtis-Abel Water Systems, Inc. | 63 | — | 9 | 2003-05-10 |
| 776 | Wanda Drilling & Water Development, Inc. | 62 | — | 7 | 2011-11-18 |
| 777 | Vaughn Water Well Service, Inc. | 62 | — | 8 | 2008-12-12 |
| 778 | Felder Water Well & Pump Service, LLC | 61 | — | 8 | 2012-12-12 |
| 779 | Ricky Baccus | 61 | — | 5 | 2013-06-14 |
| 780 | A5 Services, LLC | 61 | — | 4 | 2021-05-06 |
| 781 | Peck Well Service, Inc. | 61 | — | 3 | 2015-07-22 |
| 782 | D-K Drilling | 60 | — | 9 | 2014-05-12 |
| 783 | B & G Drilling & Pump Company | 60 | — | 1 | 2005-04-06 |
| 784 | Eades Drilling And Pump Service | 60 | — | 5 | 2014-07-17 |
| 785 | Johnson Water Well Service | 59 | — | 4 | 2019-08-21 |
| 786 | Drill Pro | 59 | — | 7 | 2015-07-14 |
| 787 | Peck's Water Well Service Divison | 59 | — | 5 | 2015-09-03 |
| 788 | Dale Robert Jones SR | 59 | — | 6 | 2006-10-31 |
| 789 | Metroplex Water Well Service | 59 | — | 3 | 2003-04-02 |
| 790 | J & S Water Wells- Monte Richardson | 58 | — | 24 | 2014-05-06 |
| 791 | Smith Enterprises | 57 | — | 4 | 2011-07-30 |
| 792 | Affordable Water Well Service And Drilling | 57 | — | 8 | 2010-07-15 |
| 793 | Bruce Drilling And Services | 57 | — | 4 | 2021-11-25 |
| 794 | Anthony Pump & Drilling Inc. | 57 | — | 2 | 2021-08-03 |
| 795 | Harrison & Sons Well Service, Inc. | 56 | — | 9 | 2006-02-16 |
| 796 | Tomas Salinas | 55 | — | 20 | 2013-08-16 |
| 797 | Jimmy Okun | 54 | — | 3 | 2013-07-26 |
| 798 | Spradley Water Well | 54 | — | 4 | 2008-03-03 |
| 799 | Vanya Water Well | 54 | — | 4 | 2005-07-28 |
| 800 | Leon Davis Water Well | 53 | — | 14 | 2020-03-06 |
| 801 | Faught Drilling Co. | 53 | — | 8 | 2012-08-16 |
| 802 | Hill/Miller Drlg. | 53 | — | 6 | 2006-08-08 |
| 803 | Dierks Drilling Co. | 53 | — | 2 | 2014-02-22 |
| 804 | Bj's Water Well | 52 | — | 9 | 2011-04-20 |
| 805 | J. W. Womack Drilling Service | 52 | — | 4 | 2013-09-05 |
| 806 | Moore's Pump & Supply | 52 | — | 5 | 2016-06-23 |
| 807 | J&c Water Well | 51 | — | 8 | 2012-12-06 |
| 808 | Belew Well Service | 51 | — | 7 | 2013-05-22 |
| 809 | Patrick B Lange | 51 | — | 11 | 2013-06-27 |
| 810 | Thorp Springs Water Well Service | 51 | — | 10 | 2008-08-25 |
| 811 | Chuck's Water Wells | 51 | — | 4 | 2006-04-10 |
| 812 | Flugrath Const. | 50 | — | 3 | 2014-02-12 |
| 813 | Faught Hill Country Drilling | 50 | — | 6 | 2015-02-19 |
| 814 | Pursley Drilling Ltd. | 50 | — | 4 | 2010-03-15 |
| 815 | Clay Earle Water Wells | 50 | — | 8 | 2017-07-08 |
| 816 | Larry's Water Well Drilling | 49 | — | 6 | 2005-08-20 |
| 817 | Washington Co. Water Well Drillers | 49 | — | 5 | 2007-09-28 |
| 818 | C A Drilling Services, Inc. | 49 | — | 3 | 2002-01-04 |
| 819 | BJ 's Water Well Drilling | 48 | — | 8 | 2009-08-04 |
| 820 | Braendle Drilling, Inc. | 48 | — | 4 | 2003-05-28 |
| 821 | Whisenant & Lyle Wsi | 48 | — | 4 | 2007-06-30 |
| 822 | Helms Drilling | 48 | — | 4 | 2013-11-21 |
| 823 | W3 Weekend Water Wells | 47 | — | 10 | 2018-05-20 |
| 824 | Jimmy D. Wilson Drilling | 47 | — | 4 | 2007-12-21 |
| 825 | William R Phillips | 46 | — | 6 | 2013-06-15 |
| 826 | Bennett Drilling Serv. L. C. | 46 | — | 14 | 2007-06-15 |
| 827 | Mesecke Water Well Enterprises, Inc. | 46 | — | 3 | 2021-05-06 |
| 828 | Cady"S Water Wells | 46 | — | 9 | 2014-04-23 |
| 829 | Herbold Bros. Drilling | 46 | — | 4 | 2014-02-18 |
| 830 | Howard & Sons Inc. | 46 | — | 4 | 2015-07-15 |
| 831 | Mike Hartless | 46 | — | 4 | 2007-08-09 |
| 832 | Panhandle Pump And Irrigation | 46 | — | 6 | 2006-01-18 |
| 833 | Keltic Drilling | 45 | — | 4 | 2020-09-15 |
| 834 | Whisenant & Lyle W.s.i. | 45 | — | 3 | 2006-07-05 |
| 835 | Bishop Drilling | 45 | — | 6 | 2005-07-19 |
| 836 | W.d. Jones Drilling Co., Inc. | 45 | — | 10 | 2006-06-19 |
| 837 | Peck's Well Ser., Inc. | 45 | — | 3 | 2013-01-22 |
| 838 | Walker Water Solutions | 44 | — | 3 | 2009-06-18 |
| 839 | Kws Water Well Drilling And Service | 44 | — | 15 | 2018-08-09 |
| 840 | Mesecke W/W | 44 | — | 4 | 2007-05-14 |
| 841 | Will Pickens Drilling Company | 44 | — | 3 | 2009-09-16 |
| 842 | Brian J Butcher | 43 | — | 3 | 2013-05-10 |
| 843 | R.e. Dixon Water Well Drilling | 43 | — | 3 | 2007-09-11 |
| 844 | W-5 Water Well Service | 43 | — | 8 | 2012-04-22 |
| 845 | Blue Sky Water Well Drlg.& Service | 43 | — | 5 | 2009-03-21 |
| 846 | Anderson Water Well Drilling Company | 43 | — | 7 | 2002-01-28 |
| 847 | Lewis Water Wells | 43 | — | 5 | 2003-07-16 |
| 848 | HW Schwope And Sons Inc. | 42 | — | 4 | 2015-03-06 |
| 849 | Panhandle Pump | 42 | — | 6 | 2004-07-27 |
| 850 | B & G Drilling Co. | 42 | — | 1 | 2008-09-10 |
| 851 | Robert Quincy Pipes | 42 | — | 4 | 2013-05-31 |
| 852 | Bill's Well Drilling & Pump Service | 41 | — | 4 | 2005-10-10 |
| 853 | Clay Earle Water Well Drilling | 41 | — | 9 | 2005-08-09 |
| 854 | Mullen & Son | 41 | — | 8 | 2010-03-06 |
| 855 | Drill Pro Drilling | 41 | — | 2 | 2018-10-22 |
| 856 | Carr Drilling | 41 | — | 3 | 2010-02-20 |
| 857 | Mesquite Drilling | 40 | — | 5 | 2010-04-20 |
| 858 | James Tucker Drilling, Inc. | 40 | — | 3 | 2002-12-02 |
| 859 | Espy Howard Drilling Co. | 40 | — | 8 | 2013-09-28 |
| 860 | WM Jones Water Well | 40 | — | 7 | 2015-03-26 |
| 861 | Gary Clark Prater | 40 | — | 6 | 2013-07-25 |
| 862 | Peter Loewen | 40 | — | 11 | 2015-07-29 |
| 863 | Liberty Drilling | 40 | — | 4 | 2012-10-04 |
| 864 | Gray's Water Well Svc - Brad Davis | 40 | — | 7 | 2015-02-05 |
| 865 | Superior Drilling | 39 | — | 4 | 2005-06-08 |
| 866 | W E Pender | 39 | — | 5 | 2018-09-24 |
| 867 | Everett Carroll Water Well Service & Drilling Co. | 39 | — | 9 | 2006-04-07 |
| 868 | Thorpe Springs W.s. Inc. | 39 | — | 5 | 2006-09-24 |
| 869 | Associated Services - Russell Langford | 38 | — | 12 | 2013-08-30 |
| 870 | Associated Services-Gary Aardal | 38 | — | 7 | 2004-06-17 |
| 871 | Ground TO Sprinkler | 38 | — | 4 | 2008-04-25 |
| 872 | Vrana's Well Service Inc. | 38 | — | 3 | 2014-06-18 |
| 873 | Richard R Ford | 38 | — | 2 | 2010-02-13 |
| 874 | M&c Carroll Enterprises LLC | 37 | — | 5 | 2021-01-29 |
| 875 | Fix Your Well | 37 | — | 5 | 2013-12-10 |
| 876 | Gwr Windmill & Water Well Serices, LLC | 37 | — | 3 | 2019-01-17 |
| 877 | Charles Duane Horner | 37 | — | 7 | 2013-07-12 |
| 878 | Donald Cheshier | 37 | — | 2 | 2013-05-09 |
| 879 | Rod Ewbank Water Well Drlg. Inc. | 37 | — | 5 | 2010-11-02 |
| 880 | Leonard Waterwell Co. | 37 | — | 2 | 2004-06-05 |
| 881 | DT Oasis | 36 | — | 5 | 2015-05-05 |
| 882 | J & C Water Well Drilling | 36 | — | 8 | 2012-11-02 |
| 883 | Pomykal Drilling Co. | 36 | — | 4 | 2004-03-25 |
| 884 | Goolsby W.w. | 36 | — | 5 | 2015-03-20 |
| 885 | Espy Howard | 36 | — | 9 | 2020-09-19 |
| 886 | Leeper | 36 | — | 6 | 2006-08-10 |
| 887 | Guichard Operating Company | 36 | — | 10 | 2014-07-21 |
| 888 | Baison Water Well Drilling / Golden Triangle Water | 36 | — | 9 | 2005-12-29 |
| 889 | Jackson Drilling Services, LP | 36 | — | 7 | 2012-04-10 |
| 890 | Curtis-Abel Drilling | 35 | — | 8 | 2003-03-17 |
| 891 | Sirman Drilling | 35 | — | 3 | 2014-11-27 |
| 892 | Wiebe Drilling | 35 | — | 9 | 2015-10-14 |
| 893 | I&i Pumpservice | 35 | — | 5 | 2014-05-20 |
| 894 | J.b. Bradford & Sons | 35 | — | 3 | 2005-08-05 |
| 895 | BT Sikes Water Wells Inc. | 35 | — | 4 | 2015-02-26 |
| 896 | Gilbert's Water Wells | 35 | — | 4 | 2011-10-21 |
| 897 | Subterra Environmental Services, Llc. | 35 | — | 2 | 2020-07-09 |
| 898 | John Hines Water Well Service | 34 | — | 5 | 2011-09-16 |
| 899 | Colton Aardal | 34 | — | 8 | 2013-08-08 |
| 900 | Fred Paskell JR | 34 | — | 7 | 2021-11-15 |
| 901 | Sugg Water Well | 34 | — | 4 | 2008-04-23 |
| 902 | Zack Burkett Co. Water Well Drilling & Service | 34 | — | 6 | 2018-04-19 |
| 903 | Sweet-Water Well Service | 34 | — | 6 | 2010-09-30 |
| 904 | Klug Water Well | 34 | — | 1 | 2009-04-08 |
| 905 | Steven Douglas Smithers | 33 | — | 7 | 2013-07-31 |
| 906 | DT Boring Inc. | 33 | — | 6 | 2013-06-29 |
| 907 | James Pawlik Water Well Ser. Inc. | 33 | — | 8 | 2011-03-01 |
| 908 | Thomas Dwayne Bilski | 33 | — | 5 | 2013-02-15 |
| 909 | Fleck Water Well Drilling | 33 | — | 8 | 2014-11-25 |
| 910 | Enviromental Service | 33 | — | 2 | 2014-10-30 |
| 911 | Diversified Water Wells | 33 | — | 5 | 2015-08-21 |
| 912 | Anderson Waterwells,L.p. | 33 | — | 6 | 2003-09-04 |
| 913 | Hydro Resouces Mid Continent Inc. | 33 | — | 12 | 2013-09-07 |
| 914 | Fowler Drilling Company, Inc. | 33 | — | 4 | 2007-05-23 |
| 915 | Larry G Deharde | 32 | — | 5 | 2010-04-28 |
| 916 | Kitchens Corrsion Control | 32 | — | 7 | 2006-04-28 |
| 917 | Associated Services - Josh Aardal | 32 | — | 10 | 2010-03-18 |
| 918 | L T W Services | 32 | — | 10 | 2014-05-28 |
| 919 | Goyne Drilling & Well Service | 32 | — | 6 | 2004-02-12 |
| 920 | Jeff Bradford | 32 | — | 3 | 2013-04-18 |
| 921 | Leland Malone | 32 | — | 4 | 2015-01-26 |
| 922 | Clinton Key | 32 | — | 4 | 2015-05-19 |
| 923 | Commerce Drilling | 31 | — | 12 | 2013-04-11 |
| 924 | Fuel Tech | 31 | — | 5 | 2005-05-19 |
| 925 | PJ Oilfield Services | 31 | — | 5 | 2006-12-24 |
| 926 | Bell Waterwell Service | 31 | — | 7 | 2014-10-07 |
| 927 | Paskell Well Service | 31 | — | 8 | 2011-10-10 |
| 928 | Dub Allen Gilliam | 31 | — | 7 | 2013-07-01 |
| 929 | Gilberts Water Well Drillin | 31 | — | 5 | 2014-07-01 |
| 930 | Kitchens Corrision Control | 30 | — | 6 | 2006-08-02 |
| 931 | James Pawlik Well Service | 30 | — | 9 | 2011-12-27 |
| 932 | Kitchens Corrosion Control | 30 | — | 7 | 2006-09-12 |
| 933 | A,C Hughes Water Well Drilling Serv | 30 | — | 3 | 2015-06-04 |
| 934 | DD Drilling Inc. | 30 | — | 5 | 2010-06-19 |
| 935 | Vernon W Gray | 30 | — | 6 | 2007-09-11 |
| 936 | Rabon Water Well Service | 30 | — | 3 | 2017-08-31 |
| 937 | Primo Trejo | 29 | — | 12 | 2013-08-12 |
| 938 | Alameda Water Well Service | 29 | — | 4 | 2014-10-20 |
| 939 | Anderson Water Wells L.p. | 29 | — | 4 | 2003-06-15 |
| 940 | Westex Exploration | 29 | — | 4 | 2004-08-15 |
| 941 | Les Taylor Drillingp | 29 | — | 13 | 2007-11-26 |
| 942 | Drill IT | 28 | — | 11 | 2013-09-06 |
| 943 | Gary L Whiting | 28 | — | 6 | 2012-05-03 |
| 944 | John Morrow Drilling | 28 | — | 5 | 2015-05-15 |
| 945 | Fleck Water Well Drilling And Serv. | 28 | — | 6 | 2010-07-12 |
| 946 | Blue Sky Water Well Drilling | 28 | — | 9 | 2008-12-28 |
| 947 | Keenan Water Well & Septic | 28 | — | 2 | 2020-09-18 |
| 948 | Doherty Water Well | 28 | — | 5 | 2015-03-29 |
| 949 | First Priority Irrigation | 28 | — | 6 | 2015-03-12 |
| 950 | AC Water Well Service | 28 | — | 5 | 2013-02-08 |
| 951 | Southerland Water Well | 28 | — | 10 | 2004-10-13 |
| 952 | Dale White Water Wells | 28 | — | 5 | 2014-08-28 |
| 953 | Stoner Drilling Inc. | 28 | — | 8 | 2016-01-05 |
| 954 | Burns Water Well Service | 28 | — | 3 | 2009-10-16 |
| 955 | Patrick Casarez | 28 | — | 3 | 2013-06-06 |
| 956 | Mattco Water Well Service | 27 | — | 7 | 2009-07-28 |
| 957 | 2n Drilling | 27 | — | 4 | 2012-05-24 |
| 958 | John W Laforge | 27 | — | 2 | 2018-03-22 |
| 959 | W. M. Jones Waterwell | 27 | — | 5 | 2010-11-02 |
| 960 | WD Jones Drilling | 27 | — | 4 | 2021-12-13 |
| 961 | B.j.'s Water Well | 26 | — | 7 | 2014-09-24 |
| 962 | 4m Water Well Service LLC | 26 | — | 8 | 2014-06-17 |
| 963 | Russell Langford | 26 | — | 9 | 2013-08-15 |
| 964 | Almeda Warer Well Service | 26 | — | 4 | 2010-02-02 |
| 965 | Cottontail Drilling | 25 | — | 4 | 2018-04-03 |
| 966 | Roegan Cruse | 25 | — | 4 | 2013-01-09 |
| 967 | A&w Drilling Services, Ltd. | 25 | — | 9 | 2011-12-07 |
| 968 | H2m Utility Construction | 25 | — | 11 | 2011-05-15 |
| 969 | Chuck's W.w. | 25 | — | 3 | 2005-06-05 |
| 970 | Reamer Water Well | 25 | — | 4 | 2016-10-25 |
| 971 | Graham's Drilling Company | 25 | — | 5 | 2018-04-25 |
| 972 | William A Belew | 25 | — | 1 | 2012-06-26 |
Best well drillers by county
County-level rankings — who actually drills where, by wells on record.
- Anderson County (73)
- Andrews County (69)
- Angelina County (43)
- Aransas County (20)
- Archer County (13)
- Armstrong County (27)
- Atascosa County (65)
- Austin County (89)
- Bailey County (40)
- Bandera County (44)
- Bastrop County (56)
- Baylor County (9)
- Bee County (55)
- Bell County (36)
- Bexar County (89)
- Blanco County (45)
- Borden County (30)
- Bosque County (56)
- Bowie County (20)
- Brazoria County (94)
- Brazos County (56)
- Brewster County (15)
- Briscoe County (27)
- Brooks County (25)
- Brown County (30)
- Burleson County (72)
- Burnet County (50)
- Caldwell County (45)
- Calhoun County (46)
- Callahan County (29)
- Cameron County (12)
- Camp County (15)
- Carson County (28)
- Cass County (33)
- Castro County (44)
- Chambers County (54)
- Cherokee County (71)
- Childress County (30)
- Clay County (39)
- Cochran County (50)
- Coke County (32)
- Coleman County (23)
- Collin County (52)
- Collingsworth County (39)
- Colorado County (112)
- Comal County (58)
- Comanche County (41)
- Concho County (25)
- Cooke County (65)
- Coryell County (42)
- Cottle County (27)
- Crane County (35)
- Crockett County (47)
- Crosby County (42)
- Culberson County (42)
- Dallam County (35)
- Dallas County (49)
- Dawson County (72)
- Deaf Smith County (38)
- Delta County (5)
- Denton County (97)
- Dewitt County (67)
- Dickens County (32)
- Dimmit County (35)
- Donley County (45)
- Duval County (43)
- Eastland County (36)
- Ector County (66)
- Edwards County (46)
- El Paso County (23)
- Ellis County (51)
- Erath County (58)
- Falls County (20)
- Fannin County (27)
- Fayette County (87)
- Fisher County (30)
- Floyd County (38)
- Foard County (12)
- Fort Bend County (117)
- Franklin County (10)
- Freestone County (50)
- Frio County (44)
- Gaines County (89)
- Galveston County (49)
- Garza County (34)
- Gillespie County (62)
- Glasscock County (62)
- Goliad County (65)
- Gonzales County (64)
- Gray County (36)
- Grayson County (58)
- Gregg County (36)
- Grimes County (93)
- Guadalupe County (35)
- Hale County (55)
- Hall County (40)
- Hamilton County (53)
- Hansford County (18)
- Hardeman County (21)
- Hardin County (57)
- Harris County (127)
- Harrison County (48)
- Hartley County (34)
- Haskell County (14)
- Hays County (44)
- Hemphill County (21)
- Henderson County (66)
- Hidalgo County (23)
- Hill County (48)
- Hockley County (56)
- Hood County (69)
- Hopkins County (16)
- Houston County (63)
- Howard County (69)
- Hudspeth County (31)
- Hunt County (14)
- Hutchinson County (25)
- Irion County (44)
- Jack County (47)
- Jackson County (61)
- Jasper County (53)
- Jeff Davis County (18)
- Jefferson County (40)
- Jim Hogg County (23)
- Jim Wells County (41)
- Johnson County (73)
- Jones County (20)
- Karnes County (81)
- Kaufman County (25)
- Kendall County (54)
- Kenedy County (21)
- Kent County (23)
- Kerr County (67)
- Kimble County (52)
- King County (10)
- Kinney County (23)
- Kleberg County (25)
- Knox County (10)
- La Salle County (40)
- Lamar County (9)
- Lamb County (59)
- Lampasas County (35)
- Lavaca County (73)
- Lee County (60)
- Leon County (69)
- Liberty County (85)
- Limestone County (38)
- Lipscomb County (20)
- Live Oak County (58)
- Llano County (31)
- Loving County (39)
- Lubbock County (67)
- Lynn County (47)
- Madison County (66)
- Marion County (30)
- Martin County (94)
- Mason County (33)
- Matagorda County (66)
- Maverick County (18)
- Mcculloch County (37)
- Mclennan County (35)
- Mcmullen County (27)
- Medina County (73)
- Menard County (40)
- Midland County (98)
- Milam County (50)
- Mills County (39)
- Mitchell County (36)
- Montague County (62)
- Montgomery County (107)
- Moore County (38)
- Morris County (16)
- Motley County (28)
- Nacogdoches County (45)
- Navarro County (25)
- Newton County (47)
- Nolan County (35)
- Nueces County (44)
- Ochiltree County (20)
- Oldham County (21)
- Orange County (33)
- Palo Pinto County (48)
- Panola County (54)
- Parker County (105)
- Parmer County (36)
- Pecos County (65)
- Polk County (86)
- Potter County (36)
- Presidio County (11)
- Rains County (18)
- Randall County (45)
- Reagan County (45)
- Real County (34)
- Red River County (19)
- Reeves County (72)
- Refugio County (38)
- Roberts County (24)
- Robertson County (45)
- Rockwall County (9)
- Runnels County (26)
- Rusk County (63)
- Sabine County (28)
- San Augustine County (42)
- San Jacinto County (75)
- San Patricio County (36)
- San Saba County (42)
- Schleicher County (34)
- Scurry County (40)
- Shackelford County (7)
- Shelby County (52)
- Sherman County (29)
- Smith County (78)
- Somervell County (26)
- Starr County (19)
- Stephens County (23)
- Sterling County (30)
- Stonewall County (17)
- Sutton County (28)
- Swisher County (41)
- Tarrant County (109)
- Taylor County (27)
- Terrell County (25)
- Terry County (75)
- Throckmorton County (5)
- Titus County (15)
- Tom Green County (37)
- Travis County (53)
- Trinity County (39)
- Tyler County (52)
- Upshur County (37)
- Upton County (52)
- Uvalde County (35)
- Val Verde County (35)
- Van Zandt County (48)
- Victoria County (51)
- Walker County (68)
- Waller County (103)
- Ward County (57)
- Washington County (74)
- Webb County (40)
- Wharton County (98)
- Wheeler County (41)
- Wichita County (18)
- Wilbarger County (13)
- Willacy County (18)
- Williamson County (61)
- Wilson County (62)
- Winkler County (51)
- Wise County (95)
- Wood County (47)
- Yoakum County (75)
- Young County (29)
- Zapata County (9)
- Zavala County (27)
Is this your drilling company?
Your work is already in the public record — this directory just makes it findable. Claim your profile to confirm the details and add your contact information, so property owners searching for a driller in your counties reach you directly.
Claim your profileFree to claim · built from TDLR SDR public well-log records.