中国西部科技
中國西部科技
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SCIENCE AND TECHNOLOGY OF WEST CHINA
2015年
4期
34-36
,共3页
输导体系%输导层%油气运移
輸導體繫%輸導層%油氣運移
수도체계%수도층%유기운이
Transportation System%Transport Layer%Oil-Gas Migration
本文将川中-川西地区上三叠统油气输导体系分为储集层输导体系、断裂输导体两大类,其中储集层输导体系又可分为砂岩体型和裂缝型两种小类型,并分析了其特征。指出输导体系的时空配置关系是决定油气藏的重要因素,认为这些配置关系是影响输导体系有效性的重要原因。
本文將川中-川西地區上三疊統油氣輸導體繫分為儲集層輸導體繫、斷裂輸導體兩大類,其中儲集層輸導體繫又可分為砂巖體型和裂縫型兩種小類型,併分析瞭其特徵。指齣輸導體繫的時空配置關繫是決定油氣藏的重要因素,認為這些配置關繫是影響輸導體繫有效性的重要原因。
본문장천중-천서지구상삼첩통유기수도체계분위저집층수도체계、단렬수도체량대류,기중저집층수도체계우가분위사암체형화렬봉형량충소류형,병분석료기특정。지출수도체계적시공배치관계시결정유기장적중요인소,인위저사배치관계시영향수도체계유효성적중요원인。
The petroleum transportation system of upper Triassic period between middle and west Si’chuan Province is classified into two types, which are reservoir transportation system and faulting transportation system. The reservoir transportation system can be classified into another two types which are sandstone type and fissure type. Then we analyzed their characteristics. The results showed that the space-time configurations were major factors which affected the effectiveness of the whole system.