EN

Oil Field Injection Water

1. Ultra-fine water treatment in oil and gas field

Qualified reinjection water can be obtained at one time using ceramic membrane integrated system to treat oily wastewater in oil and gas field (up to Grade A in SY / T5329-2012  standard).

With the continuous development of oil and gas fields, the water quality of the produced water is more and more complicated and the processing is more and more difficult. The traditional backwash filter is prone to cause filter material hardening, the filter media is not thoroughly cleaned, the water is not qualified and the life span is short, covers a large area and has other disadvantages, but ceramic membrane system using efficient "cross-flow" filtration, with high filtration accuracy, short process, small footprint, high integration, water stability and other characteristics. It has been proved by field test and engineering cases that it has good treatment effect on water flooding, polymer flooding and ASP flooding produced water.

Fields of application:
  • Oilfield produced water
  • Fracturing return fluid
  • Drilling waste
  • Gas field produced water


2. Membrane treatment in oilfield conventional water flooding produced water

Conventional water-flooding technology is widely used in onshore oilfields and offshore oilfields in China. For low permeability and ultra-low permeability reservoirs, water injection quality directly affects the development effect of the oilfield. The ceramic membrane technology is used to finely treat the water flooding wastewater (patent number: 102225812A), and the water quality of the effluent reaches Grade A standard.

oil field injection water

3. Membrane treatment in oilfield Polycondensation / ASP Flooding produced water

Due to the fact that the polycondensate sewage is very complex, with the characteristics of large viscosity, high degree of emulsification, complex composition, and difficult biodegradation, the traditional process cannot meet the demand of oilfield production. The oil and suspended particles of polycondensate sewage are removed to achieve the requirement of water injection in low permeability oilfield when using pretreatment integration ceramic membrane process (Patent No .104071919A).

oil field injection water

Related Application

  • Polysolicon Cutting Fluid Recovery

    Polysolicon Cutting Fluid Recovery

    October 12, 2018Ceramic membrane can treat the waste liquid silicon produced in the solar energy production process.view
  • Gas Cleaning System

    Gas Cleaning System

    March 1, 2019High temperature flue gas scrubberShip engine exhaust gas scrubbing systemThere are seven the world's top ten ports in China. The ocean-going freighter brings a lot of pollution. Near the 400 meters o...view
  • Bio-production Clarification

    Bio-production Clarification

    November 8, 2018Green and clean membrane separation technology bring technological innovation to your production.view

JIUWU Membrane Products

Leave a Message

we will contact you within 24 hours.

Contact Us

  • +86-25-58849045
  • +86-25-58749295
  • jiuwu@jiuwu.com
  • No. 9 Yuansi Road, Pukou, Nanjing, Jiangsu, China 211808
chat