摘要
确保水平井轨迹顺畅、提高储层钻遇率和实施效果已成为水平井开发的技术难点。以苏54区块所实施水平井为例,通过对水平井实施情况进行分析,结合苏里格气田基本地质特征,从水平段地质模型及地质导向等关键环节入手,总结出了适合苏里格气田水平井开发相关随钻地质导向配套技术。通过现场应用,效果明显,也为同类气藏水平井随钻地质导向提供了有益借鉴和指导作用。
How to ensure the smooth horizontal well trajectory and increase the rate of drilling in the reservoir has become a technical point in horizontal well development.Therefore,with Sue 54 block horizontal wells as example,combined with horizontal well implementation,basic geological characteristics of gas from the horizontal section and geosteering of geological model,summarized is suitable geosteering technology while drilling for gas horizontal well development.Through field application,the effect is better,and provides useful reference and guidance for the similar gas reservoir horizontal well drilling geosteering.
出处
《测井技术》
CAS
CSCD
2016年第4期508-512,共5页
Well Logging Technology
关键词
随钻地质导向
低渗透砂岩气藏
水平井
配套技术
苏里格气田
苏54区块
geosteering while drilling
low permeability sandstone gas reservoir
horizontal well
complete set of technology
Sulige gas field
Sue 54 block
