Importance

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Abstract

The present disclosure relates to a method and a system for extracting fluids comprising natural gas and water from a reservoir via at least one oil well/gas well connected to at least one flow line network. For extracting fluids, a composition containing a foaming composition is injected at a pre-determined location into the oil well/gas well and/or the flow line network. The foaming composition is then agitated with the water and converted to foam. The agitation is carried out by the natural gas. The foam formed reduces the interfacial surface tension between the natural gas and the water, and thereby facilitates reduction in liquid holdup in the oil well/gas well and/or the flow line network. The system of the present disclosure includes at least one manifold, at least one distribution assembly and a plurality of control valves and sensors.

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First Claim