⟁ Texas Water Well Reports field records · 2026 survey

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Darrell Crass Drilling

Recorded as the driller on 3,161 water wells across 31Texascounties in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board, most in Midland County. Well-log records span 2001–2017.

3,161wells on record
—since 2022
31counties served
140 ftmedian depth

Counties served

Wells drilled by Darrell Crass Drilling, by county, across the full record.

CountyWells drilled
Midland County1,349
Upton County521
Martin County321
Andrews County186
Ector County182
Glasscock County150
Howard County74
Ward County67
Reagan County57
Reeves County48
Crane County32
Pecos County26
Show all 31counties
Winkler County26
Crockett County23
Loving County19
Culberson County15
Gaines County13
Dawson County12
Coke County8
Scurry County6
Yoakum County5
Marion County4
Borden County4
Brewster County2
Terrell County2
Irion County2
Sterling County2
Lynn County2
Mitchell County1
Garza County1
Terry County1

Well characteristics

Across the wells Darrell Crass Drilling has drilled, the median depth is 140 ft (middle half 100 ft–255 ft), median tested yield 18 gpm, and median static water level 65 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 2001–2017" refers to the earliest and latest well logs attributed to this company in the TDLR/TWDB database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.

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