For over sixty years, Cotey Chemical has been producing a full product line of chemical solutions to develop and rehabilitate water wells. Cotey Chemical products are used daily across the world in the agricultural, municipal, industrial and residential sectors to increase water production.

Our Products

 

If you have a recently completed well and need assistance removing mud-cake or you have an aging well suffering from algae, calcium scale, oil film, bacteria, rust or other problems, Cotey Chemical has a product to meet your needs.

Quickly locate the correct product for your problem with our Quick Reference Table

 
 
 
 

Download our App

The Water Well Calculator will determine the approximate volume of a water well in gallons and determine the approximate amount of treatment chemicals necessary for well rehabilitation. There are two calculators: a simple calculator for water wells without a screen and an advanced calculator for wells with a screen.

 

Upcoming Events

  • September 21-22, 2016


    Orlando,FL
    FL Aquifer Conference

  • September 23, 2016


    Orlando,FL
    Water Supply Systems Workshop
  • November 14, 2016


    Lakewood CA
    Water Supply Systems Workshop

  • November 16, 2016


    Denver CO
    Groundwater Conference

Our Customers

  • "I am confident in the integrity of Cotey Chemical Corp. and trust their products."
    John Bonsangue, R.G.
    Orange County Water District
  • "We've recently constructed an 8" municipal well that produced 80 GPM - 500' depth. During the grouting, approximately 70 bags of cement ended up in the well and blocked all water from entering the well. We used Dry Acid Special three weeks after grouting and restored yield to 80 GPM. Valley Drilling Corporation of Virginia will be using Cotey Chemical products for all well cleaning."
    Dennis W. Singhas
    Valley Drilling Corporation
  • "We've been using Cotey Chemical products since 1960 and have been very pleased."
    Bill Swaringen
    Brownfield Irrigation
  • "Cotey Chemicals work better in our area than any other brands we've tried. As far as we're concerned they are the best on the market."
    Don Duerst
    Duerst Machine Works
  • "Cotey Chemical has been providing products and services to our company for the past eight years. As a result we have increased our services to our customers with excellent results and profits." Sergio A. Leon Zamudio Pozos Dinamicos, S.A. de C.V. Hermosillo, Sonora, Mexico
    Sergio A. Leon Zamudio
    Pozos Dinamicos, S.A. de C.V.