摘要
使用Eclipse软件建立了体积压裂中Y341封隔器裂缝控制模型,在该模型中以不同段数、段长、裂缝夹角、裂缝半长、裂缝密度和裂缝导流能力作为控制因素,约束Y341封隔器对裂缝的控制能力。模拟结果显示:在约束参数控制下,Y341封隔器可完成裂缝控制,提高致密砂岩气藏水平井中的天然气采集量。
Making use of Eclipse software establish the crack control model of Y341 packer in volume fracturing was implemented.In which,the different stage number,stage length,fracture angle,fracture halflength,fracture density and fracture diversion ability were taken as the control factors to constrain control ability of Y341 packer to fractures.Simulation results show that,the Y341 packer can complete fracture control and improve gas collection in horizontal wells of tight sandstone gas reservoirs under the control of constraint parameters.
作者
樊永涛
梁东阳
张照鸿
黄欣宇
王鑫
FAN Yong-tao;LIANG Dong-yang;ZHANG Zhao-hong;HUANG Xin-yu;WANG Xin(Oil&Gas Exploration Company,Shaanxi Yanchang Petroleum(Group)Co.,Ltd.)
出处
《化工机械》
CAS
2024年第5期728-733,共6页
Chemical Engineering & Machinery
关键词
Y341封隔器
致密砂岩
气藏水平井
体积压裂
裂缝调控模拟
Y341 packer
dense sandstone
gas reservoir horizontal wells
volume fracturing
crack control simulation
