冀东油田高浅北区块套损原因分析  

Analysis of Casing Damage in Gaoqianbeiqu of Jidong

作　　者：郝夏蓉 王玲玲[1] 胡慧莉[1] 张建忠[1] 

机构地区：[1]中国石油冀东油田分公司钻采工艺研究院,河北唐山063004

出　　处：《内蒙古石油化工》2011年第16期54-56,共3页Inner Mongolia Petrochemical Industry

摘　　要：针对冀东油田高浅北区套管损坏的实际情况,通过对高浅北区套损井的特征统计,从地质因素、工程因素、开发因素几个方面分析,确定了导致高浅北区套损的主要原因,指出了油层胶结疏松是造成套损的主要因素,对套损井的治理有一定的指导和借鉴意义。In view of the actual situation of casing damage in Gaoqianbeiqu of Jidong,Based on the statistical characteristics of casing damage well in Gaoqianbeiqu,From the geological factors,engineering factors and development factors analysis of several aspects,Determined the cause of casing damage is the main reason in Gaoqianbeiqu,Pointed out oil layer loose cementation are the main factors causing the damage.The casing damage wells management has certain guidance and reference significance.

关 键 词：套管损坏 套损程度 地质因素 工程因素 

分 类 号：TE358.4[石油与天然气工程—油气田开发工程]