The Integrated Evaluation Of Carbonate Reservoir Form Carboniferous Carbonate Strata In The North Tluwa Oilfield

The main oil-producting interval in the North Tluwa Oilfield is Carboniferous carbonate strata,The formation and late diagenetic process of complex carbonate reservoir have experienced special changes,There is an essential difference with the sandstone reservoir,The complexity of the reservoir is far beyond clastic rock.The relationships of the four characters of reservoir is more complicated,The heterogeneity of reservoir is very strong,The distribution of oil and gas is complex,In the exploration and development of Oilfield,The required information of Reservoir evaluation Must be admitted through well bore,The reservoir parameters of some key wells can be obtained.But the reservoir parameters of each reservoir and each well can be obtained indirectly from well log data and its interpretation results.This article is under the guidance of well logging geology theory,by combining with well logging data,core analysis data,and all kinds of test data,the strata?the character of reservoir rock?the pores structure,physical properties,The reservoir heterogeneity,the electrical properties,and the relationships of the four characters of reservoir of the Carboniferous carbonate strata(KT-Ilayer)in the North Tluwa Oilfield has been investigated in detail,a quantitative evaluation of the reservoir logging interpretation chart and mathematical model has been made,Then the qualitative and quantitative logging interpretation and evaluation of the reservoir in the study area are carried out,Provided the basis for formulating reasonable development measures.