薄砂层油藏水平井轨迹控制技术  

Horizontal well trajectory control technology in thin sand reservoir

作　　者：曹建山[1] Jianshan Cao(Petroleum Engineering Research Institute East China Branch Company SINOPEC,JiangSu Nanjing 210019)

机构地区：[1]中国石化华东油气分公司石油工程技术研究院,江苏南京210019

出　　处：《石化技术》2021年第7期57-58,共2页Petrochemical Industry Technology

摘　　要：薄砂层油藏采用水平井钻井的方式能够最大限度地提高油层钻遇率,扩大泄油面积。利用MWD测量的钻井参数,结合论文提出的地层倾角计算方法,实时调整井眼轨迹。该方法计算结果与地层实际情况相吻合,具有一定的可靠性。Horizontal well drilling in thin sand reservoir can maximize the penetration rate of reservoir and enlarge the drainage area.Using the drilling parameters measured by MWD and the calculation method of formation dip Angle proposed in this paper,the borehole trajectory can be adjusted in real time.The calculation result of this method is consistent with the actual situation of the stratum and has certain reliability.

关 键 词：薄砂层 水平井 轨迹控制 

分 类 号：TE243[石油与天然气工程—油气井工程]