摘要
地层破裂压力是压裂设计所需的基础参数之一,有效降低地层破裂压力对于确保压裂成功具有重要意义。然而影响破裂压力的因素较多,对压裂施工提出了极大挑战。本文在国内外研究工作的基础上,总结了各因素对地层破裂压力的具体影响,提供了有效降低地层破裂压力的方法和思路。
Formation fracture pressure is one of the basic parameters required for fracturing design. Effectively reducing formation fracture pressure is of great significance for ensuring fracture success. However, there are many factors affecting the rupture pressure, which poses a great challenge to the fracturing construction. Based on the research work at home and abroad, this paper summarizes the specific effects of various factors on the fracture pressure of the formation and provides methods and ideas for effectively reducing the fracture pressure of the formation.
作者
陶永富
乔梁
张华琴
孙继丰
TAO Yong-fu;QIAO Liang;ZHANG Hua-qin;SUN Ji-feng(Exploration and Development Research Institute,Yumen Oilfield Company,Jiuquan 735000,China;Yaerxia Oil Production Plant,Yumen Oilfield Company,Yumen 735200,China)
出处
《内蒙古石油化工》
CAS
2019年第1期49-51,共3页
Inner Mongolia Petrochemical Industry
关键词
压裂
破裂压力
套管
射孔
Fracturing
Fracture pressure
Casing
Perforation
