The Application Of Formation Testing Data In Oil Well Fracturing Treatment

The article uses fracture half length,fracture propagation factor,non-dimensional fracture propagation factor,skin factor etc, acquired from formation testing data , to evaluate the postfracture response combined with pressure curve .In order to set up the reasonable treatment method,fracture operation scope and proppant type, the article supply the scientific reference and analyse the factors which affect postfractue response .To analyse data of the testing well before fracturing in JiLin exploration area, we summarize six types of pressure expanded view and make a prediction to total types of the postfractue response as well as conduct analysis through using stratigraphic interpretation parameters and conform formation parameters of types which is effective after fracture.The article is applicable to the theory model of formation testing analysis, set up the index and standard of evaluating reservoir damage degree , offer the appliance condition of oil well which can adopt fracture treatment , offer the general evaluating method of fractured oil well .It can supply the reference to further lower exploratory investment and have the important significance in JiLin Oil Field exploration .