期刊文献+

涪陵页岩气田水平井地质导向方法浅析 被引量:1

A Geosteering Method in Horizontal Wells in Fuling Shale Gas Field
下载PDF
导出
摘要 针对涪陵页岩气田地质构造复杂,页岩气水平井井眼轨迹控制要求较高,水平段稳定在优质储层中穿行难度较大的问题。提出了对不同地层变化类型采用不同导向手段的方法,给出了控制井眼轨迹变化的经验公式。通过该地质导向方法在涪陵页岩气田水平井现场应用,页岩气水平井水平段在优质储层中的穿行率达到80%以上,表明运用该地质导向方法可以保证水平段基本稳定在优质储层中穿行。 In order to solve the problem that the complex geological structure of filling shale gas field cause shale gas horizontal well track control the demand is higher and horizontal part of the horizontal well stability through difficult in the high-quality reservoirs. Put forward on different kinds of formation change with different geosteering method, also provide an empirical formula of control horizontal well track changes. Through the geosteering method in fuling shale gas field application of horizontal well, shale gas horizontal part of the horizontal well in the high quality reservoirs through rate of more than 80%, shows that using the geosteering method can guarantee the stability of horizontal part basic on the high quality reservoirs.
作者 张谦
机构地区 长江大学
出处 《工程建设与设计》 2017年第8期37-39,共3页 Construction & Design for Engineering
关键词 页岩气 水平井 地质导向 穿透率 涪陵页岩气田 shale gas horizontal well geosteering penetration rate ruling shale gas field
  • 相关文献

参考文献5

二级参考文献27

共引文献113

同被引文献1

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部