基本信息:
- 专利标题: SYSTEM AND METHOD FOR MANUFACTURING DOWNHOLE TOOL COMPONENTS
- 专利标题(中):制造井下工具组件的系统和方法
- 申请号:PCT/US2014/067142 申请日:2014-11-24
- 公开(公告)号:WO2016085452A1 公开(公告)日:2016-06-02
- 发明人: WONG, Alston Jun Ngai , KEW, Jia Ming , HO, Doren Hui Ping , CHAN, Guan Yee
- 申请人: HALLIBURTON ENERGY SERVICES, INC.
- 申请人地址: 3000 N. Sam Houston Parkway E. Houston, Texas 77032 US
- 专利权人: HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人: HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人地址: 3000 N. Sam Houston Parkway E. Houston, Texas 77032 US
- 代理机构: BRYAN, Jason W. et al.
- 主分类号: E21B17/00
- IPC分类号: E21B17/00 ; E21B10/00
摘要:
A method is provided for manufacturing a segment of a drill string, such as a tubular tool, from a plurality of layers. The method includes arranging a plurality of layers based on a selected length of the segment. Each of the plurality of layers includes an aperture that is received over an alignment feature that restricts movement of the plurality of layers to two or fewer degrees of freedom. A joining process is performed to join the plurality of layers, which may include at least one replacement layer.
摘要(中):
提供了一种用于从多个层制造诸如管状工具的钻柱的段的方法。 该方法包括基于片段的选定长度布置多个层。 多个层中的每一个包括在对准特征上接收的孔,其将多个层的运动限制到两个或更少的自由度。 执行连接处理以连接多个层,其可以包括至少一个替换层。
IPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B17/00 | 钻杆或钻管;柔性钻杆柱;方钻杆;钻铤;抽油杆;套管;管子 |