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

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%.