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Water Well Drill Rigs by Geoprobe®

Maximize Your Success

Making your DRILLMAX® water well drill with fast tophead rotation definitively different includes:

  • Smaller size and lighter weight, facilitating drilling in tight locations
  • Simple operation, corresponding to easier training of new operators
  • Numerous feature and options, making it customizeable to your particular business model and geographic location

And with rig service shops in Pennsylvania, Florida, and Kansas, you’ll have industry-leading service support nearby for your routine maintenance or more in-depth rig remounting and refurbishment work - keeping your water well drill in the field earning dollars. Our service technicians are backed by our team of engineers to ensure solutions not bandaids to issues. And our production processes mean your drill rig is constructed consistently and tested thoroughly to ensure easier service support.

Engineered with efficiency and ease in mind, investing in a DRILLMAX® drill rig maximizes your success by providing the power to quickly complete water well drilling, geothermal drilling, and cathodic protection drilling jobs while simplifying maintenance and troubleshooting.


Don't see a feature you're looking for on your water well drill?  Give us a call


Our team of engineers thrives on collaborating with drillers while they continually innovate new designs for our DRILLMAX® water well drill line. Our goal is to make your job faster, safer, and easier. Partner with us and we'll work to decrease your downtime while increasing your family time.

Contact Us

1835 Wall Street
Salina, Kansas 67401
Phone: (785) 825-1842


“It’s made life easier, we have more quality time at home, and make a little more money. It’s a win-win.” 


Chris Adkison, Driller, DJ Pump Service, Georgia

small drilling rigs for sale DM250 engineering sets it apart from the competition.

DM250 Water Well Drill Rig

From simple operation and surprising power to fast production with 20-foot stroke, DM250 offers loads of added value all under class A/B CDL.

DM450 deep water well drilling rig also suited for geothermal drilling and cathodic protection drilling

DM450 Water Well Drill Rig

Tophead offering both torque and speed to the impressive power to weight ratio make the DM450 well suited for water well, geothermal, and/or cathodic protection drilling while minimizing maintenance.

DM650 Water Well Rig

DM650 Water Well Drill Rig

Outfit as down the hole drill or mud drill with the power of 28.5-foot stroke, 40,000 lb pullback, and 8,000 ft-lb torque to handle deeper wells along with weight of steel casing.

Depend on Team Geoprobe®

Since 1987, Geoprobe® has manufactured innovative drilling rigs and tooling - engineered for efficiency and safety - simplifying drillers’ jobs and empowering their companies to succeed as productive and profitable leaders in the industry. When you partner with Geoprobe® you receive:

Customer-inspired Innovation

Engineering and building industry-leading drilling rigs, tooling, and techniques for the technical driller based on your needs to work safer and more efficiently.

Exceptional Value

Ensuring drilling rigs and tooling are created in conjunction – with consistent quality – to collect the highest-quality information with the most accurate result to get you to, into, and through the job efficiently.

Superior Service

Equipping you to do your best job and keeping you in the field via one-on-one expert sales and service technicians manning live support phone lines, shipping necessary parts same-day.