Texas well grid 65-28

A 7.5-minute quadrangle of the Texas state well grid, mostly in Fort Bend County and Harris County. 813 reports, median depth 80 ft.

813Reports

80 ftMedian depth

97 ftWater at

60 gpmMedian yield

What you will drill through in grid 65-28

Logged in state well grid 65-28, by depth. The figure is how many wells hit it.
Depth, ft	What was logged there
0–25 ft	Clay 138, Sand 115, Silty Clay 58, Soil 93, Red Clay 89, Concrete 63
25–50 ft	Silty Sand 53, Sand 50, Silty Clay 52, Clayey Sand 51, Red Clay 42, Clay 39
50–100 ft	Sand 107, Clay 102, Red Clay 73, Silty Clay 52, Silty Sand 51, Clay-Red 33
100–200 ft	Clay 112, Sand 105, Red Clay 42, Clay-Red 26, Clay, Sand 13, Sand-Tan-.006-.008 15
200–300 ft	Sand 133, Clay 82, Red Clay 34, Clean Sharp Sand 36, Clay-Red 24, Sand-Tan-.006-.008 15
300–500 ft	Sand 63, Clay 32, Red Clay 18, Clay-Red 11, Gray Sand (.006-.008) 7, Gray Sand (.005-.006) 6
500–1000 ft	Sand 8, Clay 6, Sandy Clay 2, Clay With Sand Streaks 1, Clay (White) 1, Clay (Gray) 1
1000–5000 ft	Sand 7, Clay 6, Sand And Sandstone 1, Blue Clay 2, Gray Sand 1, Sandy Clay 2

Who drills here

Licensed firms in state well grid 65-28, busiest first.
Firm of record	Wells	Median depth, ft	Median yield, gpm	Years
BEST DRILLING SERVICES, INC.	110	25	—	2003–2026
Almeda Water Well Service	97	348	100	2003–2026
Envirotech Drilling Services LLC	83	30	—	2012–2026
Fugro Geosciences, Inc.	65	102	—	2003–2005
Mathers Environmental Drilling Inc.	64	28	—	2003–2024
Chaffin Water Well Service	57	260	50	2002–2025
O'Day Drilling Company, Inc.	36	364	50	2003–2023
Advanced Drilling Systems, Inc.	34	30	—	2002–2019
Master Monitoring Services, Inc.	27	12	—	2006–2007
Alpine Field Services	23	19	—	2007–2015
Scott Drilling Inc.	22	260	50	2002–2023
Ricky Bonds Water Wells	15	265	65	2011–2023
Bussell & Sons LLC	12	60	60	2004–2019
ESN-South	12	44	—	2006–2009
Mesecke Water Well	10	285	18	2004–2016
Environmental FX	9	—	—	2007
Ondrey Water Well Service	8	235	—	2004–2025
MEZA WATER WELL SERVICE	7	340	—	2017–2025
Alsay Incorporated	7	2,050	1,905	2005–2019
Robinson Water Well	5	266	125	2003–2022
AQUA STAR LLC	5	265	40	2014–2022
Chaffin Water Wells	5	360	100	2013–2018
NORTHWEST WATER WELLS	5	250	75	2001–2006
Texas Southern Drilling	4	425	80	2023–2024
Roddy Qualls Environmental Drilling	4	25	—	2021–2022

What the wells are for

Purpose, and how deep each went.
Purpose	Wells	Share	Median depth, ft
Monitor	315	38.7%	30
Domestic	276	33.9%	290
Environmental Soil Boring	85	10.5%	16
Injection	46	5.7%	102
Irrigation	33	4.1%	318
Public Supply	14	1.7%	1,300
Test Well	11	1.4%	25
Other	10	1.2%	339

By decade drilled.
Decade	Reports	Median depth, ft	Water at, ft
1970s	1	1,301	213
2000s	436	102	96
2010s	220	210	102
2020s	156	40	94

The deepest reports on file

Deepest reports in state well grid 65-28. Column one is the tracking number.
Report	Year	Depth, ft	Water at, ft	Yield, gpm	Purpose
531086	2019	2,050	220	2,202	Public Supply
196681	2008	1,930	211	1,520	Public Supply
181876	2004	1,311	187	1,566	Public Supply
622962	1975	1,301	213	1,461	Public Supply
408344	2015	1,300	199	1,511	Public Supply
397641	2015	1,280	170	2,308	Public Supply
712127	2025	1,185	221	858	Public Supply
75125	2006	1,150	273	1,631	Public Supply
20014	2003	613	185	200	Irrigation
161299	2005	588	191	400	Irrigation

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 65-28?

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 Fort Bend County, Harris County, Waller County.