
基本信息:
- 专利标题: CUTTING APPARATUS
- 专利标题(中):切割设备
- 申请号:EP12700182.4 申请日:2012-01-11
- 公开(公告)号:EP2663729A2 公开(公告)日:2013-11-20
- 发明人: RUTHERFORD, Lorne , MAGEREN, Olivier , CHE, Khac Nguyen
- 申请人: Halliburton Energy Services, Inc.
- 申请人地址: 10200 Bellaire Blvd. Houston, TX 77072 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: 10200 Bellaire Blvd. Houston, TX 77072 US
- 代理机构: HOFFMANN EITLE
- 优先权: US201161431746P 20110111
- 国际公布: WO2012095468 20120719
- 主分类号: E21B25/00
- IPC分类号: E21B25/00 ; B23C3/30 ; B26D3/00 ; B23D21/02
摘要:
Described herein is a cutting apparatus (100) for allowing visual inspection of a core sample in an inner tube at a drilling site after the inner tube has been removed from a coring tube and prior to it being transported to a laboratory. The cutting apparatus (100) comprises a support track (110, 112, 114, 116)) on which is mounted a tube support member (120), a cutter wagon (130, 132, 138) and a drive arrangement (140, 142, 144, 146). The apparatus (100) provides relative movement between an inner tube (150) and the cutter wagon (130, 132, 138) to allow a section of the inner tube (150) to be removed along its entire length for visual inspection. The drive arrangement (140, 142, 144, 146) provides the relative movement between the inner tube (150) and the cutter wagon (130, 132, 138).
摘要(中):
这里描述的是一种切割装置(100),用于在内管已经从取样管取出并在运送到实验室之前,允许在钻探现场对内管中的芯样品进行目视检查。 切割设备(100)包括其上安装有管支撑构件(120),切割器车(130,132,138)和驱动装置(140,142)的支撑轨道(110,112,114,116) ,144,146)。 设备(100)提供内管(150)和切割器货车(130,132,138)之间的相对运动,以允许内管(150)的一部分沿其整个长度被移除以供目视检查。 驱动装置(140,142,144,146)提供内管(150)和切割器车(130,132,138)之间的相对运动。
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 |
------E21B25/00 | 提取原状岩心装置,例如,岩心筒、岩心提取器 |