Texas well grid 65-04

A 7.5-minute quadrangle of the Texas state well grid, mostly in Harris County. 1,614 reports, median depth 95 ft.

1,614Reports

95 ftMedian depth

145 ftWater at

40 gpmMedian yield

What you will drill through in grid 65-04

Logged in state well grid 65-04, by depth. The figure is how many wells hit it.
Depth, ft	What was logged there
0–25 ft	Clay 466, Sand 197, Top Soil 167, Concrete 106, Sand/Clay 46, Red Clay 43
25–50 ft	Clay 224, Sand 137, Red Sand # 6 41, Rock 44, Sand, Clay 31, Red Clay 25
50–100 ft	Sand 296, Clay 223, Red Clay 35, Gray Clay 25, Clay, Sand 21, Rock 21
100–200 ft	Sand 423, Clay 410, Rock 40, Sand, Clay 29, Clay, Sand 30, Shale 17
200–300 ft	Sand 436, Clay 317, Rock 72, Sand, Clay 23, Sand, Rock, Sand 17, Clay, Sand 17
300–500 ft	Sand 175, Clay 95, Rock 20, Shale 6, Sand .008 8, Clay, Sand 7
500–1000 ft	Sand 12, Clay 6, Rock 2, Shale & Clay 1, Clay (Gray) 2, Clay (Whitish Gray) 1
1000–5000 ft	Sand 3, Clay (Gray) 2, White Clay 2, Clay (Whitish Gray) 1, Clay (Dark Gray) 2, Sandy Clay 1

Who drills here

Licensed firms in state well grid 65-04, busiest first.
Firm of record	Wells	Median depth, ft	Median yield, gpm	Years
BEST DRILLING SERVICES, INC.	275	30	25	2004–2022
Scott Drilling Inc.	170	300	40	2001–2026
Envirotech Drilling Services LLC	121	30	—	2014–2026
Bussell & Sons LLC	91	344	40	2003–2026
Raymond Services, Inc.	84	117	8	2002–2024
Ricky Bonds Water Wells	70	285	50	2003–2025
Advanced Drilling Systems, Inc.	57	35	—	2001–2020
Mathers Environmental Drilling Inc.	54	35	—	2007–2025
Alpine Field Services	44	39	—	2003–2014
Vortex Drilling, Inc.	41	30	—	2006–2025
Fugro Geosciences, Inc.	35	24	—	2001–2005
Robinson Water Well	32	315	50	2003–2023
NORTHWEST WATER WELLS	29	276	35	2001–2010
Hildebrandt's Water Wells	25	269	40	2003–2020
Discovery Acquisition Services	23	40	—	2021
AQUA STAR LLC	22	295	50	2011–2026
Soltek LLC	21	20	—	2016–2022
Master Monitoring Services, Inc.	21	35	—	2005–2007
ESN-South	17	25	—	2007–2008
Layne Christensen	15	21	—	2019
Gainco, Inc.	15	5	—	2010
B&R WATER WELL DRILLING, LLC	14	275	81	2004–2026
City Survey	12	25	—	2013–2026
H/ET	12	53	—	2007–2023
Cascade Drilling	12	132	—	2016

What the wells are for

Purpose, and how deep each went.
Purpose	Wells	Share	Median depth, ft
Monitor	632	39.2%	35
Domestic	568	35.2%	273
Environmental Soil Boring	157	9.7%	20
Other	94	5.8%	245
Public Supply	59	3.7%	387
Test Well	39	2.4%	30
Industrial	28	1.7%	315
Irrigation	20	1.2%	363

By decade drilled.
Decade	Reports	Median depth, ft	Water at, ft
1990s	2	285	143
2000s	611	117	150
2010s	668	117	140
2020s	333	40	140

The deepest reports on file

Deepest reports in state well grid 65-04. Column one is the tracking number.
Report	Year	Depth, ft	Water at, ft	Yield, gpm	Purpose
347799	2013	2,855	125	40	Domestic
56949	2005	1,570	423	1,500	Public Supply
58706	2005	1,566	385	—	Public Supply
569350	2020	1,500	405	1,200	Public Supply
580315	2021	1,350	442	1,212	Public Supply
38830	2004	1,050	340	1,000	Public Supply
194419	2009	980	435	215	Public Supply
74901	2004	924	342	130	Industrial
397831	2015	740	165	—	Domestic
565371	2020	653	298	200	Public Supply

Every figure here comes from a report a licensed driller filed on the day the work ended — sometimes decades ago. It describes what was found then, not what a well yields today, and it is not a statement that any well is sound, potable or still in use.

Drilling a well near grid 65-04?

Depth is only half the quote. What it costs depends on the rock, the casing and the pump. Tell us where and we pass the request to licensed Texas drillers.

We are nobody's agent and have no arrangement with any firm today. What we do with this.

This grid falls in Harris County.