现阶段,山前构造区域的水平井钻井由于其所开发地质的特殊性较一般水平井开发难度大,玉门油田鸭儿峡区块面临着油藏构造复杂,地质结构不稳定,地层可钻性差等问题,本文就结合定向相关技术,简要分析该作业区块作业难点,并相应提出一些解决办法。 At this stage, the horizontal well drilling in the piedmont tectonic zone is difficult to develop due to the particularity of the geology developed by it than that of the general horizontal well. The Duerxiaxia block of the Yumen Oilfield is faced with complex reservoir structure, instable geological structure, Sexual difference and other issues, this paper will be based on directional related technology, a brief analysis of the operation block difficult, and put forward some solutions accordingly.