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POLYMER FLOOD PRODUCED WATER TRIAL

CANADA

  • Upstream Oil and Gas

    Chemical Enhanced Oil Recovery

    As oil fields mature, chemical enhanced oil recovery can be used to mobilize as much as 30% of oil remaining in the formation. This requires additional chemicals mixed with the injection liquid. These processes are typically referred to as Polymer Flooding, Surfactant Polymer Flooding, and Alkali Surfactant Polymer Flooding. These chemicals migrate through the formation increasing the production rate of oil, but will remain in the produced water. MYCELX water treatment can help mature assets with substantial oil reserves continue to competitively produce in challenging economic climates.

Common Problems

The chemicals change the composition of the produced water stream and cause significant challenges for traditional produced water treatment techniques. Facilities are also often located in arid climates where water has limited availability or is highly regulated. This can force operators to recycle as much of the produced water as possible for re-injection.

  • Scale formation can foul injection equipment
  • Oil fouling of heat transfer surfaces can result in a rise in the energy demand
  • Water treatment systems not meeting the desired water quality can increase costs and energy demands
  • cEOR chemicals affect efficacy of traditional filtration media

Solutions

MYCELX REGEN is an advanced backwashable media filter that can be used as an alternative to secondary/ tertiary walnut shell filtration. With a MYCELX REGEN System, operators are more reliably able to predict and reduce costs associated with cEOR production techniques.

Benefits

  • Enables mature assets to continue to profitably produce
  • Reliably treats excursion management water quality issues
  • Efficiently removes oil droplets and suspended solids
  • Requires no water treatment chemicals
  • Unaffected by cEOR back-produced chemicals
  • Reliably predicts and reduces costs associated with cEOR production

POLYMER FLOOD PRODUCED WATER TRIAL

CANADA

POLYMER FLOOD PRODUCED WATER TRIAL

EUROPE

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