石化技术
石化技術
석화기술
PETROCHEMICAL INDUSTRY TECHNOLOGY
2015年
1期
55-57
,共3页
小井眼%开窗%剖面设计%轨迹控制%完井%冀东油田
小井眼%開窗%剖麵設計%軌跡控製%完井%冀東油田
소정안%개창%부면설계%궤적공제%완정%기동유전
slim hole well%sidetracking%profile design%track control%well completion%Jidong Oilfield
51/2″套管开窗侧钻水平井是水平井和小井眼钻完井技术的结合，本文以冀东油田高浅北区的成功实施的四口小井眼侧钻水平井为例，重点介绍了实施该类井的优化开窗、剖面设计、轨迹控制、安全完井等优快钻完井技术，为今后提供技术指导。
51/2″套管開窗側鑽水平井是水平井和小井眼鑽完井技術的結閤，本文以冀東油田高淺北區的成功實施的四口小井眼側鑽水平井為例，重點介紹瞭實施該類井的優化開窗、剖麵設計、軌跡控製、安全完井等優快鑽完井技術，為今後提供技術指導。
51/2″투관개창측찬수평정시수평정화소정안찬완정기술적결합，본문이기동유전고천북구적성공실시적사구소정안측찬수평정위례，중점개소료실시해류정적우화개창、부면설계、궤적공제、안전완정등우쾌찬완정기술，위금후제공기술지도。
The technologies of 51/2 inch casing sidetracking horizontal well are combined with horizontal and slim hole well completion, which has been successfully applied in four slim hole sidetracking horizontal wells in Gaoqian northern area of Jidong Oilfield. The paper presents the drilling and completion technologies applied in these wells such as optimizing sidetracking, profile design, track control and safe well completion, which will be helpful for future development.
