• water treatment complicates heavy oil production | oil & gas

    Water treatment complicates heavy oil production | Oil & Gas

    Water treatment complicates heavy oil production Operational units in the Liaohe oil fields are trying to find uses, such as steam-generator feed water, for the water being produced with heavy oil

  • oil and gas: water treatment in oil and gas production – does

    Oil and gas: Water treatment in oil and gas production – does

    When an oil well is brought into production the oil, gas and water are co-produced. Oil/water separation When reservoir fluids (gas/oil/water) are brought to the surface for separation and treatment the pressure is reduced and this sometimes results in the formation of insoluble scales.

  • oil and gas: treatment and discharge of produced waters

    Oil and gas: Treatment and discharge of produced waters

    The first stage of treatment is very similar to that discussed for onshore produced and oil terminal- derived waters, i.e. first stage removal of hydrocarbons, second stage (if required) removal of heavy metals, a third/fourth stage of anaerobic/aerobic treatment to reduce the levels of COD/BOD and finally filtration.

  • oil-gas - water treatment and purification

    oil-Gas - Water Treatment and Purification

    Oil & Gas. Production of oil and gas is usually accompanied by the usage and production of large volumes of water in several applications. The industry recognizes its dependency on water and is focused on minimizing its use, enhancing reuse and recycling opportunities, and improving treatment technologies and disposal options.

  • watertectonics - oil & gas water treatment

    WaterTectonics - Oil & Gas Water Treatment

    Today’s oil & gas companies are seeking water management service companies to provide turnkey, economical treatment solutions as a result of decreasing access to fresh water supplies, ESG (environmental, social and governance) initiatives, stricter environmental regulations and increased water use/handling requirements.

  • oil and gas produced water management and beneficial use

    Oil and Gas Produced Water Management and Beneficial Use

    Produced water from oil and gas operations is currently handled as a waste product. The quality of produced water varies significantly based on the geochemistry of the producing formation, the type of hydrocarbon produced, and the

  • review of technologies for oil and gas produced water treatment

    Review of technologies for oil and gas produced water treatment

    Produced water is the largest waste stream generated in oil and gas industries. It is a mixture of different organic and inorganic compounds. Due to the increasing volume of waste all over the world in the current decade, the outcome and effect of discharging produced water on the environment has lately become a significant issue of environmental concern.

  • condensate cleans up oily produced water | oil & gas journal


    Gas injected at the bottom of the treatment tank can effectively de-oil produced water if the oil viscosity is low enough. This technique is used effectively at some bitumen extraction plants.

  • how does water injection work? | rigzone

    How Does Water Injection Work? | Rigzone

    This helps to make the oil more fluid, especially in reservoirs that contain heavy oil. Also, the water can be treated with polymers to increase the viscosity of the water and help to encourage

  • coagulation/flocculation process for produced water treatment

    Coagulation/Flocculation Process for Produced Water Treatment

    100668), United States of America measures the oil content in the oily water containing crude oil or gas condensates using UV fluorescence. It works on produced water, de-salter water, and crude storage tank water and in any application where crude oil may be in contact with the water. TD-500 oil