GMS groundwater drilling team is one of engineering department under GMS Company who is specialized consulting services provider in multi-disciplinary of Geomechanics which is relevant to mining, rock engineering and civil & infrastructure industries.

We provide comprehensive drilling operation services from upstream to downstream of the project which is including geological survey, drilling permit license, well design, drilling operation, well completion and well-service & intervention.

Our vision is to be the recognized by customers as the expertise in geological drilling with high performance and challenge project.

“Professional Expertise Service” is our working principle which we have been proved by many customers that our performances have been recognized over the time.

I.  Groundwater Investigation and Survey

• Resistivity survey
• Borehole logging
• Electrical magnetic survey
• Exploration drilling
• Water sampling and selective zones
• Evaluations of groundwater development potential
• Formation evaluation

II. Groundwater Drilling and Development

• Apply drilling permit
• Drilling operation (Air Casing Hammer and Mud Rotary)
• Well Logging /aquifer exploration
• Install casing/ screens
• Well development
• Pumping test and aquifer evaluation
• Water quality testing
• Install submersible pump/turbine pump
• End of well report
• Apply water usage licenses

III. Well-Service and Intervention

• Retrieve submersible pump/turbine pump
• Wellbore clean up
• Reinstall submersible pump/turbine pump
• Decommissioning
• Plug and abandonment

IV. Surface Facilities Installation

• Wellhead system installation
• Submersible pump control system
• Groundwater chemistry and treatment
• Transferring pump installation

V. Groundwater and Well System Consulting Services

• Well planning and design
• Casing design
• Well completion and development design
• Drilling program and supervision

• Shallow wells (Agricultural wells)
• Customer / Domestic wells
• Deep wells for Industrial/Commercial wells
• De-watering wells for mining and civil work
• Monitoring wells (to monitor contaminated underground water)
• Exploration wells
• Groundwater mapping and Department of Groundwater Resources
• Geothermal
• Environmental Drilling