用地球物理方法研究ZJD地区阜二段泥岩裂缝  

Investigate mudstone fractures in Fu 2 formation of ZJD area through geophysical method

作　　者：邱兰军[1] 陆梅娟[1] 朱煜[1] 

机构地区：[1]江苏油田分公司地质科学研究院,江苏扬州225001

出　　处：《特种油气藏》2002年第1期23-25,共3页Special Oil & Gas Reservoirs

摘　　要：利用多种地球物理方法对盐城凹陷ZJD工区阜二段泥岩裂缝进行纵、横向预测 ,以寻找裂缝发育区带。结果认为 :阜二段底部泥岩裂缝发育 ;对该区高角度泥岩裂缝所做的预测与实际岩心、钻井吻合较好 ,从而为该区泥岩裂缝油气藏研究提供了方法。Many geophysical methods had been used to detect vertical and lateral fractures in mudstone of Fu 2 formation, ZJD working region, Yancheng depression. The result was that mudstone fractures developed in the lower part of Fu 2 formation. The projection made for high angle mudstone fractures matched well with the result of actual coring and drilling. This provides a new method for studying mudstone fracture reservoirs in this region.

关 键 词：泥岩储层 裂缝成因 裂缝预测 地球物理方法 ZJD地区 阜二段 泥岩裂缝油气藏 

分 类 号：P618.13[天文地球—矿床学] TE12[天文地球—地质学]