1) 3D horizontal well
绕障水平井
1.
Sidetracking 3D horizontal well technique is one of the important ways to reduce the total drilling cost and increase the output.
通过分析完成的小井眼开窗侧钻绕障水平井(侧平苏204井)的施工情况,从开窗侧钻方式的选择、井眼轨迹的形状设计、钻具组合的优化和钻井参数的优选、钻井液性能控制技术等多个方面系统地阐述了小井眼开窗侧钻水平井钻井工艺。
2) obstacle-avoiding horizontally butted wells
绕障水平对接井
1.
Shuanghe 5# Well in Changning of Sichuan Province is the first brine well applying obstacle-avoiding horizontally butted wells technology in the exploitation of deep hugely thick rock salt stratum.
四川长宁双河长5井,是国内第一口在深层巨厚岩盐层开采中应用绕障水平对接井技术的卤井。
3) bypassing obstructions for connecting well
绕障连通井
4) sidetrack well for bypassing obstacles
侧钻绕障井
1.
The planning process of sidetrack wells for bypassing obstacles generally includes describing the configuration of obstacles,planning path of the sidetrack well for bypassing obstacles in the horizontal projection drawing and vertical plots and calculating the well path.
随着加密井和侧钻井数量不断增加,侧钻绕障井越来越多,其设计和施工难度也越来越大。
5) fault wells
故障水井
1.
Maintenance method and technology research on fault wells
故障水井维修方法与工艺研究
6) horizontal wraparound
水平绕回
补充资料：恶障
恶障
恶障 证名。指翳膜浑厚肥大，掩蔽黑睛瞳神，完全失明者。见《审视瑶函》卷三。参见膜条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条