Texas well grid 65-58

A 7.5-minute quadrangle of the Texas state well grid, mostly in Matagorda County and Brazoria County. 316 reports, median depth 350 ft.

316Reports

350 ftMedian depth

40 ftWater at

80 gpmMedian yield

What you will drill through in grid 65-58

Logged in state well grid 65-58, by depth. The figure is how many wells hit it.
Depth, ft	What was logged there
0–25 ft	Clay 151, Red Clay 41, Sand 21, Top Soil 18, Black Dirt 14, Surface Soil 8
25–50 ft	Sand 31, Clay 19, Red Clay 5, Sand .010-.016 Gravel 2, Silty Clay; Reddish Yellow 2, Clay; Red Turning To Yellowish Red 2
50–100 ft	Sand 137, Clay 51, Red Clay 11, Gravel 9, Coarse Sand 4, Coarse Sand And Gravel 4
100–200 ft	Clay 123, Sand 95, Red Clay 22, Clay Td 15, Gravel 8, Sand And Gravel 2
200–300 ft	Sand 76, Clay 47, Red Clay 10, Blue Clay 7, Clay Td 3, Gravel 3
300–500 ft	Sand 107, Clay 64, Clay Td 49, Red Clay 14, Blue Clay 7, Coarse White Sand 4
500–1000 ft	Sand 6, Clay Td 5, Clay 3, Red Clay 2, Blue Clay 1

Who drills here

Licensed firms in state well grid 65-58, busiest first.
Firm of record	Wells	Median depth, ft	Median yield, gpm	Years
Finch Water Well	66	425	80	2001–2025
Goolsby Water Well Service LLC	46	365	80	2015–2026
RONNIE GOOLSBY WATER WELL	36	380	80	2002–2015
RONNIE GOOLSBY WATER WELL SERVICE	33	285	80	2004–2014
Finch Water Well Service	21	—	60	2004–2010
AQUA WATER WELL CO.	18	167	100	2007–2015
Felder Water Well & Pump Service, LLC	11	335	150	2012–2025
Wells Water Well Company	8	380	22	2002–2010
B & L Water Well Service,Inc.	7	163	85	2011–2016
Brazoria Water Well	5	405	100	2023–2026
Tolunay-Wong Engineers,Inc	5	165	—	2014
GOOLSBY WW	5	345	80	2011–2013
Burleson Services, Inc.	5	100	100	2008–2010
J&S WATER WELLS	4	210	80	2007–2018
Cascade Technical Services	4	24	—	2016
Ellis Drilling and Service Co.	4	395	40	2005–2015
Gotcher Water Wells	4	402	30	2014–2015
Felder Water Well & Pump Services, LLC.	4	—	345	2014
Gotcher Water Well	3	140	30	2018–2022
O'Day Drilling Company, Inc.	3	344	80	2006–2018
Felder Water Well & Pump Supply, LLC.	3	296	120	2014
Chaffin Water Well Service	2	504	1,800	2021–2022
CHANDLER DRILLING INC	2	174	100	2021
Envirotech Drilling Services LLC	2	25	—	2021
Chaffin Water Wells	2	160	—	2016–2017

What the wells are for

Purpose, and how deep each went.
Purpose	Wells	Share	Median depth, ft
Domestic	205	64.9%	390
Stock	35	11.1%	125
Rig Supply	27	8.5%	160
Industrial	14	4.4%	185
Public Supply	13	4.1%	295
Monitor	11	3.5%	25
Irrigation	7	2.2%	160
Other	2	0.6%	545

By decade drilled.
Decade	Reports	Median depth, ft	Water at, ft
2000s	102	360	40
2010s	150	300	35
2020s	64	400	49

The deepest reports on file

Deepest reports in state well grid 65-58. Column one is the tracking number.
Report	Year	Depth, ft	Water at, ft	Yield, gpm	Purpose
13549	2002	680	80	80	Domestic
432275	2016	665	64	60	Domestic
19168	2002	660	80	40	Domestic
122802	2007	620	60	40	Domestic
269153	2011	580	48	80	Domestic
596254	2021	553	60	20	Domestic
667741	2024	545	45	100	Domestic
461821	2017	545	60	100	Other
563824	2020	533	80	—	Domestic
488822	2018	530	75	80	Domestic

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 65-58?

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 Matagorda County, Brazoria County, Harris County.