CAJ | 학술논문

准噶尔盆地XBY地区呈北东--南西向展布,其断裂裂缝比较发育,裂缝在油气的储存与运移中起着非常重要的作用.本文以XBY某地区三叠系百口全组储层为例展开储存裂缝预测.结合储层的特征情况,主要采用了方向加权的相干属性分析和构造曲率分析进行裂缝预测,对裂缝和小断裂进行了良好的识别,利用方向相干加权成果进行玫瑰图分析,再与测井资料相匹配,从而达到目的层裂缝预测的目的.
준갈이분지XBY지구정북동--남서향전포,기단렬렬봉비교발육,렬봉재유기적저존여운이중기착비상중요적작용.본문이XBY모지구삼첩계백구전조저층위례전개저존렬봉예측.결합저층적특정정황,주요채용료방향가권적상간속성분석화구조곡솔분석진행렬봉예측,대렬봉화소단렬진행료량호적식별,이용방향상간가권성과진행매괴도분석,재여측정자료상필배,종이체도목적층렬봉예측적목적.
The XBY in The Junggar Basin is NE-SW distribution. the fracture crack has a host of growth . it plays a very important role in the storage and transport of oil and gas . In this paper , taking an area of The Triassic Period in XBY as an example to predict fracture. Combined with the characteristics reservoir . Mainly adopts weighted direction coherence attribute analysis and structural curvature analysis for fracture prediction, To have a good recognition of fracture and smal fault,Coherence of rose diagram analysis weighted results utilization direction, and then matched with the logging data, so as to achieve the purpose of the purpose layer crack prediction.