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公开(公告)号:EP3052749A1
公开(公告)日:2016-08-10
申请号:EP14861636.0
申请日:2014-10-03
发明人: SNOSWELL, David Robert Evan , WAY, Paul , COOK, John , BAILEY, Louise , TUNC, Gokturk , JAMIE, Elizabeth Alice Gilchrist , ALDRED, Walter
CPC分类号: E21B21/003 , C04B18/20 , C04B28/02 , C09K8/03 , C09K8/035 , C09K8/487 , C09K8/516 , C09K8/92 , E21B21/062 , E21B33/13 , E21B47/102 , Y02W30/96
摘要: A fluid used in a borehole containing suspended solid objects made by an additive manufacturing process. An additive process of solidifying a liquid composition at a succession of selected locations within a workspace, in accordance with a digital design allows a wide variety of shapes to be made. The fluid may be a drilling fluid or a borehole treatment fluid used prior to cementing and the objects may act, possibly in conjunction with other solids, to block loss of fluid into fractures in the formation around the borehole.
摘要翻译: 用于通过添加剂制造工艺制造的含有悬浮固体物体的钻孔中使用的流体。 根据数字设计,在工作空间内的一系列选定位置固化液体组合物的添加方法允许制造各种形状。 流体可以是在固井之前使用的钻井液或钻孔处理流体,并且物体可能与其它固体结合起作用,以阻止流体在钻孔周围的地层中的破裂中的流失。
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公开(公告)号:EP3052749B1
公开(公告)日:2019-05-01
申请号:EP14861636.0
申请日:2014-10-03
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