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通过现场几口井的实践和对加压机构钢球就位情况实验分析说明,机械加压式取心工具在井斜40°的定向井中进行取心作业是可行的.
机械加压式取心工具在井斜小于40°定向井中的应用
【摘 要】
：
通过现场几口井的实践和对加压机构钢球就位情况实验分析说明,机械加压式取心工具在井斜40°的定向井中进行取心作业是可行的.
【机 构】
：
胜利油田钻井研究院胜利取心公司
【出 处】
：
西部探矿工程
【发表日期】
：
2006年8期
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