Global Office: +1 724-746-5300 USA Customer Service: 855-728-0001

Upstream Oil and Gas

Home»Industries»Upstream Oil and Gas

Upstream Oil and Gas Water Treatment

Upstream Oil and Gas Water Treatment PlantIn recent decades, the oil and gas industry has undergone significant changes. However, water and wastewater treatment for upstream oil and gas water has remained a key factor for successful operations. Aquatech has been serving some of the largest global oil and gas companies in meeting their water treatment and wastewater needs.

Our total water approach provides sustainable upstream oil and gas water treatment solutions based on end usage applications, solutions that work to increase safety, reduce risk in schedule and cost uncertainties, improve project economics from a CAPEX and OPEX evaluation, and are in sync with both community and regulatory requirements.

Upstream Oil & Gas At a Glance

  • Most complete technology portfolio to tackle produced water
  • Largest produced water project in the world in Oman
    • Utilizes conventional ion exchange
    • Utilizes produced water evaporation
  • Aquatech Innovations
    • Applying ceramic filtration for oil water separation
    • SmartMod™ for EOR projects


  • Recycle & Reuse of Produced Water
  • Industrial Process Water
  • Deoiling
  • Induced Gas Flotation (IGF)
  • Walnut Shell Filters/Oil Removal Filters (ORFs)
  • Warm Lime Softening Clarification
  • Afterfilters
  • Ion Exchange Softening
  • Evaporation (MVC- VTFF)
  • Crystallization for ZLD
  • Brine Neutralization
  • High Temperature Membrane


  • Coal Seam Gas/Coal Bed Methane associated water treatment
  • Produced water deoiling
  • Produced water treatment for boiler feedwater make-up
  • Evaporator brine treatment for discharge/deep well injection


  • SmartMODTM (Modularized Evaporator System)
  • HEVAPTM (High Efficiency Evaporation)
  • OTF (Once Through Flash)TM
  • 2-Step Brine Neutralization
  • Integrated High Temperature Membrane Solution

Oil and Gas Brochure

With a proven track record of technology leadership and performance excellence in desalination, water reuse, wastewater treatment and zero liquid discharge, Aquatech supplies cutting edge, sustainable water purification systems and technologies to solve the world’s water scarcity challenges.

Download PDF