Method for Detecting The incremental oil production due to low Salinity Water flooding

摘要

A method to detect the incremental oil production from a Reservoir with oil which is penetrated by at least one injection well and at least one Production Well,Where the process involves taking a sample of the oil to a baseline and anal hoist the baseline Sample oil to establish a Base Line for the signing of the compositionalS Organic Compounds containing Oxygen are found in the oil; Start flooding with low Salinity Water Injection of low Salinity water from the well in the ReservoirInjection Production Well; Oil Recovery; take samples after the flooding of the Oil produced by the well production in the course of time; analyse the mueOil samples of post Flood compositional signatures to establish Post Flood for organic compounds containing Oxygen are found in the oil; andTo identify a difference between one or more of the post Flood compositional signatures for organic compounds that contain oxygen and are in the Oil LineThe compositional Signature base of organic compounds containing Oxygen are found in the Oil.That is characteristic of incremental Oil released by the Flood water with low Salinity.