造斜点是指采用造斜器具开始人工造斜钻进的起点孔深，即造斜孔段的起点。
通过算例，分析了造斜点井深、造斜率以及套管尺寸对井口水平力的影响规律。
The influencing regular pattern of depths of deflection point, line slope and casing dimension on horizontal force of directional wellhead is analyzed by case calculation.
本文提出了水平井的三维控制体模型，对造斜点位置的合理选择作了较详细的阐述。
In this paper, a tridimensional control model of horizontal well is pre - sented, and how to select a rational KOP location is described in detail.
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