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1. 发明申请

WO2017015727A1 WELL CASING AND WELL CASING SYSTEM AND METHOD 审中-公开
标题翻译：良好的外壳和外壳系统及方法
公开(公告)号：WO2017015727A1
公开(公告)日：2017-02-02
申请号：PCT/AU2016/050692
申请日：2016-08-01
申请人： STRADA DESIGN LIMITED , SPEER, Ian , STRANGE, Warren
发明人： SPEER, Ian , STRANGE, Warren
IPC分类号： E21B17/00 , E21B43/10
CPC分类号： E21B43/10 , E21B17/20 , E21B19/22
摘要： A well casing system (10) for installation in a well (12) is drilled into the ground (14) comprises a number of separate lengths of well casing (Cn). Each length of well casing (Cn) comprises a single continuous length of rigid composite material pipe or tube.
摘要翻译：用于安装在井（12）中的井套管系统（10）被钻入地面（14）中，包括多个分开的井套管（Cn）。井套管（Cn）的每个长度包括单个连续长度的刚性复合材料管或管。

2. 发明申请

WO2013106890A1 DUAL CIRCULATION DRILLING SYSTEM 审中-公开
标题翻译：双循环钻井系统
公开(公告)号：WO2013106890A1
公开(公告)日：2013-07-25
申请号：PCT/AU2013/000044
申请日：2013-01-21
申请人： SPEER, Ian , STRANGE, Warren
发明人： SPEER, Ian , STRANGE, Warren
IPC分类号： E21B21/12 , E21B17/18 , E21B7/18 , E21B4/14
CPC分类号： E21B21/002 , E21B1/00 , E21B4/14 , E21B7/18 , E21B17/1078 , E21B17/18 , E21B21/08 , E21B21/103 , E21B21/12 , E21B2021/006
摘要： A ground drill system (10) has a drill string 14 which forms first and second mutually isolated fluid paths (16 and 18) respectively. The drill string (14) has an up hole end (20) coupled to a dual circulation rotation head (22) and a down hole end (24) which is coupled to a drilling tool (12). The drilling tool (12) is operated by the flow of fluid delivered through the first flow path (16). A second fluid outlet (26) is provided intermediate the up hole end (20) and the drilling tool (12). The outlet (26) is in fluid communication with the second fluid flow path (18) and located a constant or fixed distance from the drilling toll (2). The second fluid outlet (26) discharges a flushing fluid flowing through the flushing flow path (18) into a hole being drilled by the drilling system (10). The rotation head (22) provides torque to the drill string (14) and thus the drilling tool (12).
摘要翻译：地钻系统（10）具有分别形成第一和第二相互隔离的流体路径（16和18）的钻柱14。钻柱（14）具有联接到双循环旋转头（22）的上孔端（20）和联接到钻具（12）的井下端（24）。钻探工具（12）由通过第一流动路径（16）输送的流体的流动来操作。第二流体出口（26）设置在上孔端（20）和钻孔工具（12）的中间。出口（26）与第二流体流动路径（18）流体连通，并且与钻井收费（2）定位在恒定或固定的距离。第二流体出口（26）将流过冲洗流路（18）的冲洗流体排放到由钻井系统（10）钻孔的孔中。旋转头（22）向钻柱（14）提供扭矩，从而为钻具（12）提供扭矩。

3. 发明申请

WO1996033353A1 COUPLING MEANS 审中-公开
标题翻译：联系方式
公开(公告)号：WO1996033353A1
公开(公告)日：1996-10-24
申请号：PCT/AU1996000231
申请日：1996-04-22
申请人： NORNCOTT PTY. LTD. , SPEER, Ian, McKenzie
发明人： NORNCOTT PTY. LTD.
IPC分类号： F16D11/00
CPC分类号： F16D11/10 , Y10T403/10 , Y10T403/24 , Y10T403/7032
摘要： A coupling means for engaging and disengaging a drive means (12) from a driven member (10), the coupling means comprising a stress absorbent coupling member (20), a shaft (22), operably connected to a drive means (12), and an actuating member (28), the coupling member being slidably mounted on the shaft (22) such that on operation of the actuating member (28), the coupling member is caused to slide along the shaft (22) between a first position at which the drive means is disengaged from the driven member and a second position at which the drive means engages the driven member.
摘要翻译：一种用于将驱动装置（12）与从动构件（10）接合和分离的联接装置，所述联接装置包括应力吸收联接构件（20），可操作地连接到驱动装置（12）的轴（22）以及致动构件（28），所述联接构件可滑动地安装在所述轴（22）上，使得在所述致动构件（28）的操作时，使所述联接构件沿着所述轴（22）在第一位置所述驱动装置与所述从动构件分离，所述驱动装置与所述从动构件接合的第二位置。

4. 发明申请

WO1992001856A1 VARIABLE GEOMETRY CLUSTER DRILL 审中-公开
标题翻译：可变几何钻头钻头
公开(公告)号：WO1992001856A1
公开(公告)日：1992-02-06
申请号：PCT/AU1991000316
申请日：1991-07-15
申请人： NORNCOTT PTY LTD , SPEER, Ian, McKenzie
发明人： NORNCOTT PTY LTD
IPC分类号： E21B04/16
CPC分类号： E21B7/28 , E21B4/16 , E21B10/32 , E21B10/40 , E21B17/1057
摘要： A variable geometry cluster drill for rockboring comprising a central support (11) having a longitudinal axis about which the drill is capable of rotating to bore a hole. The drill also comprises a plurality of elongate hammers (14) located about the central support (11), each hammer (14) having a drill bit (16) at one end. At least one hammer (14) is pivotally mounted to the central support (11) so that the drill bit (16) thereof is capable of radial movement away from or towards the central support (11) between an operative position and an inoperative position, the diameter of the rotation path of the drill bit (16) in the operative position being greater than in the inoperative position. The cental support (11) also including means (17, 18, 19, 20) for controlling the radial movement of the drill bit (16) between the operative and inoperative positions.
摘要翻译：一种用于岩心的可变几何簇钻，包括具有纵向轴线的中心支撑件（11），所述钻头能够绕所述纵向轴线旋转以钻孔。钻头还包括围绕中心支撑件（11）定位的多个细长锤（14），每个锤（14）在一端具有钻头（16）。至少一个锤子（14）枢转地安装到中心支撑件（11）上，使得其钻头（16）能够在操作位置和非操作位置之间径向移动或朝着中心支撑件（11）移动，钻头（16）在操作位置的旋转路径的直径大于非操作位置。中心支撑件（11）还包括用于控制钻头（16）在操作位置和不工作位置之间径向移动的装置（17,18,19,20）。

5. 发明申请

WO2016109868A1 MULTI FLUID DRILLING SYSTEM 审中-公开
标题翻译：多流体钻井系统
公开(公告)号：WO2016109868A1
公开(公告)日：2016-07-14
申请号：PCT/AU2016/000002
申请日：2016-01-08
申请人： STRADA DESIGN LIMITED , STRANGE, Warren , SPEER, Ian
发明人： STRANGE, Warren , SPEER, Ian
IPC分类号： E21B6/04 , E21B6/08 , E21B4/06 , E21B4/02 , E21B4/14 , E21B1/00 , E21B7/00 , E21B7/04 , E21B7/24
CPC分类号： E21B7/04 , E21B4/02 , E21B4/14 , E21B4/16 , E21B21/08 , E21B21/12
摘要： A multi-fluid drilling system (10) drilling is disclosed for drilling a hole or well (11). The system (10) is coupled to a dual wall drill string (12). The drill string (12) is configured to enable separate flow of a first fluid (14) and a second fluid (16). The system (10) has a hammer (22) and a downhole motor (24). Both the hammer (22) and the motor (24) are supported by and are coupled to the drill string (12). The motor (24) is uphole of the hammer (22). The hammer (22) is arranged so that when supported by the drill string (12) the first fluid (14) when flowing through the drill string (12) is able to flow to and power the hammer (22). As the motor (24) is disposed between the hammer (22) and the drill string (2) the first fluid (14) is also able to flow through the motor (24). To this end the motor (24) has a channel (25) to enable the first fluid to flow from the drill sting (12) to the hammer (22). The channel (25) acts as a part of a flow path or conduit for the first fluid (14).
摘要翻译：公开了用于钻孔或井（11）的多流体钻井系统（10）钻孔。系统（10）耦合到双壁钻柱（12）。钻柱（12）构造成能够使第一流体（14）和第二流体（16）分开流动。系统（10）具有锤（22）和井下电动机（24）。锤（22）和马达（24）都由钻柱（12）支撑并联接在钻柱（12）上。马达（24）在锤（22）的上方。锤子（22）被布置成使得当被钻柱（12）支撑时，流过钻柱（12）的第一流体（14）能够流动并向锤子（22）供电。当马达（24）设置在锤（22）和钻柱（2）之间时，第一流体（14）也能够流过马达（24）。为此，马达（24）具有通道（25），以使得第一流体能够从钻刺（12）流到锤（22）。通道（25）用作第一流体（14）的流动路径或导管的一部分。

6. 发明申请

WO2016074025A1 DUAL CIRCULATION FLUID HAMMER DRILLING SYSTEM 审中-公开
标题翻译：双循环流化床钻井系统
公开(公告)号：WO2016074025A1
公开(公告)日：2016-05-19
申请号：PCT/AU2015/000693
申请日：2015-11-16
申请人： SPEER, Ian , STRANGE, Warren , STRADA DESIGN LIMITED
发明人： SPEER, Ian , STRANGE, Warren
IPC分类号： E21B21/12 , E21B4/14 , E21B4/06 , E21B7/18 , E21B10/18 , E21B10/24 , E21B10/36 , E21B10/38
CPC分类号： E21B7/24 , E21B1/00 , E21B3/02 , E21B10/38 , E21B17/18 , E21B21/08 , E21B21/12 , E21B2021/006
摘要： A dual circulation fluid hammer drilling system (10) has a fluid hammer (12) which is coupled to a drill string (14). The system (10) utilises a first fluid (16) and a second fluid (18). The first fluid (16) is delivered through the drill string (14) to drive or otherwise power the fluid hammer (12). The second fluid (18) is also delivered through the drill string (14) but in isolation of the first fluid (16) so they do not mix within the drill string (14). The second fluid (18) passes through a hammer bit (38) of the hammer drill (12) and is directed to flow out from a bit face (20). Thus when the system (10) is in use the second fluid (18) will flow across the bit face (20). The first fluid (16) also exits the drilling system (10) at the hammer drill (12). However the first fluid (16) exits upstream or up-hole of the bit face (20).
摘要翻译：双循环流体锤钻井系统（10）具有连接到钻柱（14）的流体锤（12）。系统（10）利用第一流体（16）和第二流体（18）。第一流体（16）通过钻柱（14）输送以驱动或以其他方式对流体锤（12）供电。第二流体（18）也通过钻柱（14）输送，但是与第一流体（16）隔离，因此它们不会在钻柱（14）内混合。第二流体（18）穿过锤钻（12）的锤头（38）并被引导从钻头面（20）流出。因此，当系统（10）在使用中时，第二流体（18）将流过钻头面（20）。第一流体（16）也在锤钻（12）处离开钻井系统（10）。然而，第一流体（16）离开钻头面（20）的上游或上部孔。

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