The state of Texas keeps a log of every well ever drilled. We read all 458,020 of them.
Texas well logs, made useful.
Depth, water level, yield, and the original driller's report — for every recorded well near any Texas address.
✓ Verified against TDLR SDR · 2026-08-26
250 ftmedian well depth statewide
90 ftmedian static water level
30 gpmmedian well yield
198,851wells drilled since 2016
What you can answer here
- How deep will my well need to be? Median and range of actual drilled depths near you — not national averages.
- What will it cost? Local median depth × published per-foot rates, with the math shown.
- Will it produce enough water? Yields from pump tests on nearby wells.
- Who drills around here? The drillers who actually filed recent well logs in your county.
These are TDLR SDR records
Every figure here comes from the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board — the state's official well-log repository. We index those same records by location so you can start from an address, and every well links back to its original filed log.
Buying property with a well — or land you'd need to drill?
See every recorded well near any Texas address: depths, water levels, yields, and links to the original driller's logs — all in one report.
Get the property report — $29Driller, agent, or inspector? Unlimited & white-label plans →
Well data by county
Anderson County 1,093 wells · median 400 ft Andrews County 1,746 wells · median 120 ft Angelina County 966 wells · median 215 ft Aransas County 1,812 wells · median 174 ft Archer County 111 wells · median 75 ft Armstrong County 372 wells · median 265 ft Atascosa County 1,686 wells · median 412 ft Austin County 3,349 wells · median 210 ft Bailey County 1,221 wells · median 215 ft Bandera County 2,707 wells · median 510 ft Bastrop County 2,406 wells · median 345 ft Baylor County 185 wells · median 42 ft Bee County 2,006 wells · median 217 ft Bell County 1,332 wells · median 535 ft Bexar County 2,702 wells · median 500 ft Blanco County 2,629 wells · median 398 ft Borden County 236 wells · median 140 ft Bosque County 1,076 wells · median 525 ft Bowie County 1,111 wells · median 79 ft Brazoria County 10,675 wells · median 341 ft Brazos County 1,286 wells · median 380 ft Brewster County 817 wells · median 360 ft Briscoe County 312 wells · median 172 ft Brooks County 370 wells · median 440 ft Brown County 812 wells · median 155 ft Burleson County 1,989 wells · median 410 ft Burnet County 5,953 wells · median 310 ft Caldwell County 989 wells · median 266 ft Calhoun County 966 wells · median 230 ft Callahan County 726 wells · median 60 ft Cameron County 1,130 wells · median 90 ft Camp County 195 wells · median 524 ft Carson County 588 wells · median 558 ft Cass County 1,107 wells · median 375 ft Castro County 1,794 wells · median 386 ft Chambers County 1,239 wells · median 250 ft Cherokee County 1,289 wells · median 338 ft Childress County 405 wells · median 159 ft Clay County 912 wells · median 160 ft Cochran County 2,308 wells · median 227 ft Coke County 806 wells · median 168 ft Coleman County 241 wells · median 140 ft Collin County 698 wells · median 910 ft Collingsworth County 945 wells · median 145 ft Colorado County 3,703 wells · median 171 ft Comal County 3,977 wells · median 495 ft Comanche County 2,649 wells · median 121 ft Concho County 749 wells · median 120 ft Cooke County 1,568 wells · median 500 ft Coryell County 575 wells · median 500 ft Cottle County 198 wells · median 140 ft Crane County 397 wells · median 238 ft Crockett County 832 wells · median 540 ft Crosby County 628 wells · median 341 ft Culberson County 221 wells · median 380 ft Dallam County 1,832 wells · median 508 ft Dallas County 421 wells · median 80 ft Dawson County 2,408 wells · median 170 ft Deaf Smith County 1,466 wells · median 369 ft Delta County 11 wells · median 475 ft Denton County 3,256 wells · median 455 ft Dewitt County 3,617 wells · median 220 ft Dickens County 446 wells · median 103 ft Dimmit County 758 wells · median 580 ft Donley County 878 wells · median 170 ft Duval County 1,250 wells · median 360 ft Eastland County 1,437 wells · median 100 ft Ector County 8,065 wells · median 135 ft Edwards County 1,336 wells · median 400 ft El Paso County 514 wells · median 160 ft Ellis County 406 wells · median 480 ft Erath County 3,988 wells · median 370 ft Falls County 300 wells · median 65 ft Fannin County 450 wells · median 70 ft Fayette County 3,467 wells · median 280 ft Fisher County 601 wells · median 80 ft Floyd County 944 wells · median 378 ft Foard County 155 wells · median 54 ft Fort Bend County 6,792 wells · median 265 ft Franklin County 100 wells · median 420 ft Freestone County 2,149 wells · median 360 ft Frio County 956 wells · median 420 ft Gaines County 13,423 wells · median 200 ft Galveston County 2,845 wells · median 420 ft Garza County 555 wells · median 130 ft Gillespie County 4,951 wells · median 235 ft Glasscock County 2,292 wells · median 280 ft Goliad County 1,923 wells · median 221 ft Gonzales County 2,213 wells · median 370 ft Gray County 740 wells · median 443 ft Grayson County 1,071 wells · median 360 ft Gregg County 1,038 wells · median 420 ft Grimes County 2,846 wells · median 300 ft Guadalupe County 1,944 wells · median 260 ft Hale County 2,263 wells · median 320 ft Hall County 449 wells · median 135 ft Hamilton County 1,447 wells · median 454 ft Hansford County 664 wells · median 520 ft Hardeman County 460 wells · median 100 ft Hardin County 2,217 wells · median 241 ft Harris County 10,312 wells · median 276 ft Harrison County 3,002 wells · median 320 ft Hartley County 2,417 wells · median 495 ft Haskell County 1,259 wells · median 70 ft Hays County 3,635 wells · median 510 ft Hemphill County 804 wells · median 280 ft Henderson County 1,839 wells · median 400 ft Hidalgo County 1,276 wells · median 240 ft Hill County 555 wells · median 390 ft Hockley County 2,814 wells · median 180 ft Hood County 2,401 wells · median 370 ft Hopkins County 343 wells · median 420 ft Houston County 859 wells · median 345 ft Howard County 4,553 wells · median 100 ft Hudspeth County 141 wells · median 540 ft Hunt County 658 wells · median 216 ft Hutchinson County 532 wells · median 460 ft Irion County 1,205 wells · median 355 ft Jack County 1,628 wells · median 220 ft Jackson County 1,680 wells · median 185 ft Jasper County 2,188 wells · median 187 ft Jeff Davis County 397 wells · median 400 ft Jefferson County 1,038 wells · median 200 ft Jim Hogg County 443 wells · median 380 ft Jim Wells County 2,435 wells · median 400 ft Johnson County 2,448 wells · median 440 ft Jones County 842 wells · median 75 ft Karnes County 2,027 wells · median 380 ft Kaufman County 302 wells · median 72 ft Kendall County 3,595 wells · median 410 ft Kenedy County 162 wells · median 822 ft Kent County 211 wells · median 96 ft Kerr County 2,591 wells · median 500 ft Kimble County 1,580 wells · median 240 ft King County 54 wells · median 107 ft Kinney County 412 wells · median 322 ft Kleberg County 357 wells · median 680 ft Knox County 697 wells · median 57 ft La Salle County 804 wells · median 1,508 ft Lamar County 43 wells · median 126 ft Lamb County 2,560 wells · median 267 ft Lampasas County 914 wells · median 310 ft Lavaca County 4,241 wells · median 194 ft Lee County 1,058 wells · median 440 ft Leon County 1,605 wells · median 401 ft Liberty County 2,666 wells · median 248 ft Limestone County 1,224 wells · median 320 ft Lipscomb County 613 wells · median 360 ft Live Oak County 1,459 wells · median 280 ft Llano County 3,853 wells · median 160 ft Loving County 448 wells · median 400 ft Lubbock County 9,420 wells · median 167 ft Lynn County 1,737 wells · median 133 ft Madison County 1,292 wells · median 370 ft Marion County 312 wells · median 340 ft Martin County 5,287 wells · median 104 ft Mason County 1,986 wells · median 165 ft Matagorda County 2,574 wells · median 346 ft Maverick County 153 wells · median 200 ft Mcculloch County 632 wells · median 220 ft Mclennan County 206 wells · median 1,100 ft Mcmullen County 247 wells · median 3,816 ft Medina County 2,671 wells · median 460 ft Menard County 741 wells · median 230 ft Midland County 11,992 wells · median 105 ft Milam County 980 wells · median 390 ft Mills County 1,017 wells · median 300 ft Mitchell County 965 wells · median 200 ft Montague County 2,824 wells · median 220 ft Montgomery County 12,442 wells · median 225 ft Moore County 1,033 wells · median 520 ft Morris County 199 wells · median 442 ft Motley County 344 wells · median 140 ft Nacogdoches County 1,945 wells · median 400 ft Navarro County 161 wells · median 100 ft Newton County 992 wells · median 158 ft Nolan County 1,257 wells · median 233 ft Nueces County 1,748 wells · median 247 ft Ochiltree County 744 wells · median 500 ft Oldham County 352 wells · median 303 ft Orange County 1,834 wells · median 396 ft Palo Pinto County 1,430 wells · median 200 ft Panola County 3,151 wells · median 240 ft Parker County 15,121 wells · median 240 ft Parmer County 1,249 wells · median 410 ft Pecos County 641 wells · median 432 ft Polk County 1,982 wells · median 220 ft Potter County 2,034 wells · median 290 ft Presidio County 231 wells · median 375 ft Rains County 134 wells · median 220 ft Randall County 6,971 wells · median 330 ft Reagan County 2,542 wells · median 435 ft Real County 720 wells · median 360 ft Red River County 178 wells · median 202 ft Reeves County 1,513 wells · median 374 ft Refugio County 879 wells · median 220 ft Roberts County 529 wells · median 500 ft Robertson County 1,971 wells · median 360 ft Rockwall County 59 wells · median 54 ft Runnels County 817 wells · median 100 ft Rusk County 2,538 wells · median 410 ft Sabine County 382 wells · median 145 ft San Augustine County 934 wells · median 266 ft San Jacinto County 1,737 wells · median 220 ft San Patricio County 1,316 wells · median 180 ft San Saba County 885 wells · median 280 ft Schleicher County 553 wells · median 340 ft Scurry County 1,037 wells · median 240 ft Shackelford County 17 wells · median 100 ft Shelby County 1,545 wells · median 330 ft Sherman County 1,276 wells · median 480 ft Smith County 2,157 wells · median 300 ft Somervell County 595 wells · median 500 ft Starr County 670 wells · median 440 ft Stephens County 177 wells · median 152 ft Sterling County 357 wells · median 200 ft Stonewall County 294 wells · median 63 ft Sutton County 695 wells · median 360 ft Swisher County 459 wells · median 269 ft Tarrant County 6,768 wells · median 321 ft Taylor County 615 wells · median 80 ft Terrell County 113 wells · median 695 ft Terry County 4,355 wells · median 160 ft Throckmorton County 43 wells · median 40 ft Titus County 211 wells · median 424 ft Tom Green County 3,507 wells · median 130 ft Travis County 4,393 wells · median 440 ft Trinity County 368 wells · median 272 ft Tyler County 1,700 wells · median 176 ft Upshur County 1,037 wells · median 470 ft Upton County 1,911 wells · median 340 ft Uvalde County 1,813 wells · median 270 ft Val Verde County 963 wells · median 420 ft Van Zandt County 2,370 wells · median 440 ft Victoria County 3,873 wells · median 150 ft Walker County 1,782 wells · median 260 ft Waller County 3,730 wells · median 244 ft Ward County 712 wells · median 200 ft Washington County 4,322 wells · median 245 ft Webb County 1,023 wells · median 680 ft Wharton County 3,482 wells · median 200 ft Wheeler County 1,142 wells · median 165 ft Wichita County 348 wells · median 35 ft Wilbarger County 388 wells · median 40 ft Willacy County 59 wells · median 805 ft Williamson County 3,406 wells · median 560 ft Wilson County 2,545 wells · median 375 ft Winkler County 659 wells · median 286 ft Wise County 7,292 wells · median 220 ft Wood County 1,337 wells · median 360 ft Yoakum County 3,316 wells · median 188 ft Young County 731 wells · median 180 ft Zapata County 70 wells · median 500 ft Zavala County 453 wells · median 450 ft
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