摘要
杜84-兴H3001井是为了实现井间加密挖潜剩余油而部署的一口水平井,在钻进过程中采用MWD无线随钻技术进行实时预测、分析及轨道控制,制定切实可行的施工方案,最终成功绕过4口近距离井,准确钻达目的层,实钻轨迹完全符合工程设计要求和地质需要。
Well Du84-Xing H3001 is a horizontal well drilled for producing the remaining oil by means of infill drilling.Due to Well Du84 is in a dense well pattern,more and more wells need to avoid collision and bypass the barriers while drilling,great challenging to the drilling technology.MWD technology was adopted for real time prediction and analysis and tract control of the tract and to make a practicable operation scheme.Ultimately,four near-distance wells are successfully bypassed.The real tracks fully meet the requirements of engineering design and geological conditions.
出处
《新疆石油地质》
CAS
CSCD
北大核心
2012年第4期481-482,共2页
Xinjiang Petroleum Geology
关键词
水平井
防碰绕障
钻具组合
最短距离法
horizontal well
anticollision and barrier avoidance
drill tool combination
minimum distance method
