ZYNP-1射孔液技术在文东油田的应用  

APLICATION OF ZYNP-1 PERFORATING FLUID TECHNOLOGY IN WENDONG OILFIELD

作　　者：宋士军[1] 魏军[1] 任小娜[1] 杨丽[2] 赵虎[1] 苗秀花[1] 王艳芳[1] 

机构地区：[1]中原石油勘探局钻井工程技术研究院油气层保护室 [2]中原油田分公司采油五厂物资站

出　　处：《钻采工艺》2004年第4期90-91,93,共3页Drilling & Production Technology

摘　　要：中原文东油田储层具有高压、低渗、强水敏等特性 ,为保护好该油田储层 ,室内研制了ZYNP - 1射孔液 ,室内评价表明 :该射孔液具有低滤失、强抑制、超低固相、抗高温等特点 ,现场应用表明 ,该射孔液对储层有较好的保护作用 ,平均单井产油量提高 2 0 %以上。The reservoir of Wendong Oilfield have characteristcs of high-pressure,low permeability and strong water sensitivity etc..In order to protect the reservior,ZYNP-1 perforating fluid is developed .As a result of research,the perforating fluid have many characteristics,such as low filtration loss,good inhibition,ultralow solid phase,high-temperature resistance etc..Field application shows that the perforating fluid have good protecting result to reservoir and average output of single well is improved more than 20%.

关 键 词：ZYNP-1 射孔液 文东油田 渗透率 油气层 渗透率 储层 矿物 抑制剂 射孔作业 

分 类 号：TE357[石油与天然气工程—油气田开发工程]