Skip to main content
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 truck mounted water well drilling rig amplifies production on commercial jobs.

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 can be outfitted for air drilling or as mud drilling

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.

Related Articles


Whether a veteran driller or just starting out, a factory visit provides valuable insight when making the investment required to purchase a new rig. Taking time to see firsthand how the rig you’re considering is engineered and manufactured and meeting the

ID: 13322 | Date:

Getting their start in 1992 doing mostly environmental work at gas stations, SHEPLER WELL DRILLING does 75 percent environmental and 25 percent residential work. Lately a lot of their work involves production wells and recovery wells in oil fields.

ID: 13321 | Date:

Having owned J&J WATER WELL & WINDMILL SERVICES since 2013, Robbie Barnard implemented drilling services in 2020.

ID: 13320 | Date:

Four decades ago Michael Barlow began installing pumps and drilling wells with one rig. He diversified into commercial geothermal projects in the early '90s. Today MICHAEL BARLOW DRILLING & SERVICE INC. completes as much service volume as drilling. This i

ID: 13319 | Date:

Leveraging experience in the geotechnical market developing spring assisted swivel lift caps to maintain winch line tension, tooling design engineers brought similar technology to the water well drilling industry with the spring assisted swivel hoist plug

ID: 13317 | Date:

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.