地震资料在页岩气水平井导向中的应用探讨  

Application of seismic data in shale gas horizontal well guidance

作　　者：关琳琳 Guan Linlin(Sinopec East China Exploration and Development Research Institute,Nanjing 210011)

机构地区：[1]中国石化华东分公司勘探开发研究院,江苏南京210011

出　　处：《石化技术》2020年第2期92-93,95,共3页Petrochemical Industry Technology

基　　金：国家重大科技专项项目(编号:2016ZX05061).

摘　　要：地震资料具有较高的分辨率,通过精细的构造解释,可以为页岩气水平井地质导向提供较为精确的地层深度和倾角数据。地震正演模拟可以指导地震资料精细解释,使得研究工区微幅构造、微小断层得以落实。本文以南川工区为例,分析总结了页岩气水平井导向中地震资料的现场应用。Seismic data with high resolution, through the fine structure of the interpretation, can provide accurate formation depth and inclination data in geological guidance of shale gas horizontal wells. Forward modeling can guide the fine interpretation of seismic data, and describe the distribution of micro-structure and micro-faults accurately in the research area. This paper takes the Nan Chuan work area as an example to analyze and summarize the application of seismic data in geological orientation of shale gas horizontal wells.

关 键 词：地震资料 页岩气水平井 地质导向 

分 类 号：TE243[石油与天然气工程—油气井工程] P631.4[天文地球—地质矿产勘探]