专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1996011324A1 APPARATUS FOR MOVEMENT ALONG AN UNDERGROUND PASSAGE AND METHOD USING SAME 审中-公开
标题翻译：用于运动的装置在使用相同的地下通道和方法
公开(公告)号：WO1996011324A1
公开(公告)日：1996-04-18
申请号：PCT/AU1995000667
申请日：1995-10-06
申请人： GRAHAM, Neil, Deryck, Bray
IPC分类号： E21D11/40
CPC分类号： E21B43/29 , E21B43/103
摘要： Apparatus adapted for movement through a passage (16) formed in the ground, comprising an elongate element (13) and means for positioning a shroud (20) around at least part of the longitudinal periphery of the elongate element for engagement against the periphery of the passage (16) to provide a space through which the elongate element can move, the shroud (20) being of flexible construction and being arranged to be progressively installed in position as the elongate element (13) moves along the passage, and means for introducing an inflation fluid into the region (90) between the shroud (20) and the elongate element (13) for inflating the shroud (20) and maintaining it in engagement against the periphery of the passage (16).
摘要翻译：适于通过形成在地面中的通道（16）运动的设备，包括细长元件（13）和用于将护罩（20）围绕细长元件的纵向周边的至少一部分定位的装置，通道（16）以提供细长元件能够移动的空间，护罩（20）具有柔性结构，并且被布置成随着细长元件（13）沿着通道移动而逐渐安装在适当位置，以及用于引入吹胀流体进入护罩（20）和细长元件（13）之间的区域（90），用于使护罩（20）膨胀并保持其与通道（16）的周边接合。

2. 发明申请

WO1990003494A1 METHOD AND INSTALLATION FOR MINING 审中-公开
标题翻译：采矿方法和安装
公开(公告)号：WO1990003494A1
公开(公告)日：1990-04-05
申请号：PCT/AU1988000378
申请日：1988-09-28
申请人： BASTER, Lawrence, Reginald
IPC分类号： E21C41/00
CPC分类号： E21B43/122 , E21B43/18 , E21B43/29
摘要： A mining installation and method for recovery of minerals from a below ground deposit in which at least two bore holes (32, 34) whic are mutually spaced and extend into the deposit, the bore holes including: a) at least one bore hole (32), referred to as pressurising bore, connectable to a source of pressurising liquid and having an outlet (42) within the deposit, and b) at least one further bore hole (34), referred to as a lift bore, having an inlet (44) thereto within the deposit, the lift bore having means (46) for discharging pressurised gas therein. The arrangement is such that pressurised liquid (A) supplied to the pressurising bore (32) is able to discharge from the outlet (42) to cause material of the deposit to move toward the lift bore (34) under hydraulicking action of the liquid, with the discharge of pressurised gas (B) in the lift bore providing an air-lift action on the material moved towards the lift bore (34) such that the material is raised in the lift bore (34).
摘要翻译：一种用于从地下沉积物回收矿物的采矿设备和方法，其中至少两个钻孔（32,34）相互间隔开并延伸到沉积物中，所述钻孔包括：a）至少一个钻孔（32 ），称为加压孔，可连接到加压液体源并且在沉积物内具有出口（42），以及b）至少一个称为提升孔的另外的钻孔（34），其具有入口（ 44），提升孔具有用于在其中排出加压气体的装置（46）。这种布置使得供应到加压孔（32）的加压液体（A）能够从出口（42）排出，以使得沉积物材料在液体的液压作用下朝向提升孔（34）移动，所述提升孔中的压缩气体（B）的排放对于朝向提升孔（34）移动的材料提供空气提升作用，使得材料在提升孔（34）中升高。

3. 发明申请

WO2010150010A3 APPARATUS AND METHODS FOR FORMING AND USING SUBTERRANEAN SALT CAVERN 审中-公开
标题翻译：用于形成和使用亚硝酸盐穴的装置和方法
公开(公告)号：WO2010150010A3
公开(公告)日：2011-05-05
申请号：PCT/GB2010051036
申请日：2010-06-22
申请人： TUNGET BRUCE ARNOLD
发明人： TUNGET BRUCE ARNOLD
IPC分类号： E21B29/00 , E21B21/12 , E21B43/00 , E21B43/29 , E21C41/16 , E21C45/00
CPC分类号： E21B17/18 , E21B21/12 , E21B43/006 , E21B43/28 , E21B43/29 , E21F17/16
摘要： Apparatus for solution mining and gas storage in a salt cavern (26) formed by solution mining comprises a flow diverting conduit string (70) provided in fluid communication with two or more concentric conduits (2, 2A) within the single main bore, with at least one lateral opening (44) from an internal passageway (25) with an outer annular passageway (24) communicating with the surface under a single valve tree. Flow control devices (25A), flow diverters (47) and/or isolation conduits (22) can be inserted into the flow diverting conduit string, enabling a dissolution zone in the salt cavern to be varied to control the shape of the cavern. Furthermore the flow diverting conduit string used to form the cavern can also be used for dewatering and gas storage.
摘要翻译：用于通过溶液采矿形成的盐穴（26）中的溶液采矿和气体存储的设备包括流动转向管柱（70），其设置成与单个主孔内的两个或更多个同心管道（2,2A）流体连通，其中at 从内部通道（25）开始的至少一个侧向开口（44）与在单个阀门树下与表面连通的外部环形通道（24）。可以将流量控制装置（25A），分流器（47）和/或隔离导管（22）插入到流动转向管道中，使得盐洞中的溶解区域能够变化以控制洞室的形状。此外，用于形成洞穴的分流管道线也可用于脱水和储气。

4. 发明申请

WO2008064305A2 RECOVERY OF BITUMEN BY HYDRAULIC EXCAVATION 审中-公开
标题翻译：通过液压挖掘恢复铋
公开(公告)号：WO2008064305A2
公开(公告)日：2008-05-29
申请号：PCT/US2007/085375
申请日：2007-11-21
申请人： OSUM OIL SANDS CORP. , BROCK, Dana , SQUIRES, Andrew , WATSON, John, David
发明人： BROCK, Dana , SQUIRES, Andrew , WATSON, John, David
IPC分类号： E02D29/00 , E21B33/05 , G06F19/00
CPC分类号： E21B43/29 , E21B41/0064 , Y02C10/14
摘要： In one embodiment, a method of hydraulically mining of oil sands from a well pair drilled into an oil sands deposit is disclosed. The wells are preferably installed from a protected underground workspace in or near the producing zone. The method of hydraulic mining disclosed herein includes: means of drilling production and tailings injection wells; means of augmenting hydraulic excavation for example by inducing block caving and/or wormholing; means of isolating the underground personnel areas from formation gases and fluids; and means of backfilling the excavated volumes with tailings. In one configuration, production wells are formed and lined with a frangible material, for example, a weak concrete or an inflatable epoxy-impregnated felt tube. Hydraulic mining of the full deposit thickness using a directional water jet bit begins at the far end of the drill hole and continues back in stages toward the well-head. When each stage is complete, the water jet can be used to disintegrate sections of liner to allow mining to proceed back towards the well-head. An aspect of the present invention is that it provides for backfilling of the mined volume in stages so that subsidence of the ground is avoided. Possible advantages of the hydraulic excavation method disclosed herein are the low amount of energy and water required, the high production rates possible and the tolerance to difficult geologies, to recover bitumen from oil sands as compared to thermal recovery methods such as SAGD and HAGD.
摘要翻译：在一个实施例中，公开了一种从钻井到油砂沉积物中的井对液压采油的方法。井优选从生产区内或附近的受保护的地下工作区安装。本文公开的水利开采方法包括：钻井生产和尾矿注入井的手段; 例如通过诱发块体塌陷和/或蠕虫洞来增加液压挖掘的手段; 将地下人员区域与地层气体和流体隔离的手段; 以及用尾矿回填挖掘的体积的手段。在一种结构中，生产井和衬有易碎材料，例如弱混凝土或充气环氧树脂浸渍的毡管。使用定向喷水钻头对完全沉积物厚度的液压开采从钻孔的远端开始，并逐步朝向钻井头继续回落。当每个阶段完成时，可以使用水射流分解衬管的部分，以允许采矿向井身前进。本发明的一个方面是它分阶段提供对开采体积的回填以避免地面沉降。与诸如SAGD和HAGD的热回收方法相比，本文公开的液压挖掘方法的可能优点是所需的能量和水量可能高，可能的高生产率和难以测量的地质学的容忍度从油砂中回收沥青。

5. 发明申请

WO9832951A2 METHOD AND DEVICE FOR DRIVING BORE-HOLES, SPECIALLY FOR PROSPECTION AND EXTRACTION DRILLINGS 审中-公开
标题翻译：方法和装置孔形低回报，特别是用于获得调查和空穴
公开(公告)号：WO9832951A2
公开(公告)日：1998-07-30
申请号：PCT/DE9702754
申请日：1997-11-25
申请人： WIRTH CO KG MASCH BOHR , TIBUSSEK FRITZ , VON WIRTH HERMANN JOSEF
发明人： TIBUSSEK FRITZ , VON WIRTH HERMANN-JOSEF
IPC分类号： E21B4/02 , E21B4/04 , E21B4/16 , E21B7/124 , E21B7/128 , E21B7/28 , E21B10/26 , E21B10/62 , E21B43/29 , E21C50/00 , E21B7/00
CPC分类号： E21B10/26 , E21B4/02 , E21B4/04 , E21B4/16 , E21B7/124 , E21B7/128 , E21B7/28 , E21B10/62 , E21B43/29
摘要： The invention relates to a method and device for driving bore-holes, specially for prospection and extraction drillings, wherein a drill string (5) comprises a guide tip (22) fixed longitudinally to the end of the drill string facing the earth which is to be removed, and a boring head (10) with at least one cutting element (29). The boring head (10) can be moved in the longitudinal direction of the drill string (5) between an upper position in which the guide tip (22) rises above the at least one cutting element (29), and a lower position in which the at least one cutting element (29) is located at the same height as the end (21) of the guide tip (22) or rising thereabove in the direction of drilling. When the boring head (10) is in the upper position, the drill string (5) is displaced in the direction of boring until the guide tip (22) fixes the end of the drill string by interacting with the ground. Subsequently, the boring head (10) is displaced into a lower drilling position to drill the bore-holes.
摘要翻译：一种方法和用于吸收钻孔，特别是调查和提取的孔，其中在其端部的钻柱（5）的面对的烧蚀底端纵向钻柱导向尖端（22）和钻头（10）的固定具有至少一个设备切割元件（29）。钻头（10）处于上部位置之间的钻柱（5）的纵向方向其中超出所述至少一个切割元件（29）和下位置的引导尖端（22）的项目，其中所述至少一个切割元件（29），以与导向尖端（22）或突出超过此在操作方向，可移动的端部（21）的水平。在是在所述钻柱（5）的所述钻头（10）的上部位置中的孔的方向上移动要生产，直到引导尖端（22），其固定由与地面钻柱合作。接着，将钻头（10），用于产生所述孔被移动到其下部位置。

6. 发明申请

WO2018114013A1 VERFAHREN ZUM AUSSOLEN EINER KAVERNE, DAMIT HERGESTELLTE KAVERNE, VERFAHREN ZUM HERSTELLEN EINER ENERGIESPEICHEREINRICHTUNG UND DAMIT HERGESTELLTE ENERGIESPEICHEREINRICHTUNG 审中-公开
公开(公告)号：WO2018114013A1
公开(公告)日：2018-06-28
申请号：PCT/EP2016/082633
申请日：2016-12-23
申请人： EWE GASSPEICHER GMBH
发明人： SCHÄDLICH, Frank , SCHNEIDER, Paul , RIEKENBERG, Ralf , HERVIEU, Alrik
IPC分类号： E21B43/28 , E21B43/29 , H01M8/18 , H01M8/04082
CPC分类号： E21B43/28 , E21B43/29 , H01M8/04201 , H01M8/188 , H01M2250/10 , Y02B90/14 , Y02E60/528
摘要： Die Erfindung betrifft ein Verfahren zum Aussolen einer Kaverne, eine mit dem Verfahren hergestellte Kaverne und eine mit dem Verfahren hergestellte Energiespeichereinrichtung. Zum Aussolen der Kaverne wird eine Spülrohreinrichtung mit einem ersten Spülrohr und einem zweiten Spülrohr durch wenigstens ein Bohrloch in eine unterirdische Salzschicht hinein verlegt. Nachfolgend erfolgt durch die Spülrohre eine Kellersolung zur Ausbildung einer Kammer in der Salzschicht und nachfolgend eine Breitsolung zur Verbreiterung der Kammer. Erfindungsgemäß werden mehrere Kammern auf gleiche Weise nebeneinander hergestellt und bei der Breitsolung so weit verbreitert, dass Durchbrüche zwischen den jeweils benachbart angeordneten Kammern entstehen. Die Kaverne wird aus diesen mittels den Durchbrüchen verbundenen Kammern mit einer Längehergestellt, die größer ist als ihre Tiefe.

7. 发明申请

WO2010000736A1 METHOD OF PRODUCING HYDROCARBON FLUID FROM A LAYER OF OIL SAND 审中-公开
标题翻译：从油层生产烃油的方法
公开(公告)号：WO2010000736A1
公开(公告)日：2010-01-07
申请号：PCT/EP2009/058177
申请日：2009-06-30
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BEST, Bruno
发明人： BEST, Bruno
IPC分类号： E21B43/29 , E21B43/30 , E21B41/00
CPC分类号： E21B43/29 , E21B41/0078 , E21B43/30
摘要： A method of producing hydrocarbon fluid from a layer of oil sand located in an earth formation, the method comprising creating at least one borehole in the earth formation, including a discharge borehole having a borehole section extending in a selected direction at an angle of less than 45 degrees with an upper and/or lower boundary of the layer and being provided with a liner of a length adapted to be changed, and creating a cavity in the layer of oil sand, the cavity being in fluid communication with said borehole section; extending the cavity in the selected direction by operating fluid jetting means via said at least one borehole to jet a stream of fluid against a wall of the cavity; changing the length of the liner in correspondence with extension of the cavity in the selected direction; and transporting a slurry of fluid and oil sand, resulting from operation of the fluid jetting means, from the cavity via the discharge borehole to a processing facility for processing the slurry.
摘要翻译：一种从位于地层中的油砂层生产碳氢化合物流体的方法，该方法包括在地层中形成至少一个井眼，包括排放井眼，井眼部分沿选定方向以小于 45度具有层的上边界和/或下边界，并且设置有适于改变的长度的衬垫，并且在油砂层中形成空腔，空腔与所述钻孔部分流体连通; 通过经由所述至少一个钻孔操作流体喷射装置来在所选择的方向上延伸空腔，以将流体流喷射到空腔的壁上; 根据所选择的方向上的腔的延伸改变衬垫的长度; 以及将由流体喷射装置操作产生的流体和油砂的浆料经由排放井从空腔输送到用于处理浆料的处理设备。

8. 发明申请

WO2008064305A3 RECOVERY OF BITUMEN BY HYDRAULIC EXCAVATION 审中-公开
标题翻译：通过液压挖掘恢复铋
公开(公告)号：WO2008064305A3
公开(公告)日：2008-09-25
申请号：PCT/US2007085375
申请日：2007-11-21
申请人： OSUM OIL SANDS CORP , BROCK DANA , SQUIRES ANDREW , WATSON JOHN DAVID
发明人： BROCK DANA , SQUIRES ANDREW , WATSON JOHN DAVID
IPC分类号： E21C37/00
CPC分类号： E21B43/29 , E21B41/0064 , Y02C10/14
摘要： In one embodiment, a method of hydraulically mining of oil sands from a well pair drilled into an oil sands deposit is disclosed The wells are preferably installed from a protected underground workspace in or near the producing zone The method of hydraulic mining disclosed herein includes means of drilling production and tailings injection wells, means of augmenting hydraulic excavation for example by inducing block caving and/or wormholing, means of isolating the underground personnel areas from formation gases and fluids, and means of backfilling the excavated volumes with tailings In one configuration, production wells are formed and lined with a frangible material, for example, a weak concrete or an inflatable epoxy-impregnated felt tube Hydraulic mining of the full deposit thickness using a directional water jet bit begins at the far end of the dnll hole and continues back in stages toward the well-head.
摘要翻译：在一个实施例中，公开了一种从钻井到油砂沉积物中的井对液压采油的方法。井优选地从生产区内或附近的受保护的地下工作区安装。本文公开的水力采矿方法包括钻井生产和尾矿注入井，例如通过引起块体开裂和/或蠕虫洞来增加液压挖掘的手段，将地下人员区域与地层气体和流体隔离的手段以及用尾矿回填挖掘的体积的手段在一种构造中，生产井形成并衬有易碎材料，例如弱混凝土或充气环氧浸渍毛毡管使用定向喷水钻头的全部沉积物厚度的液压开采从dnll孔的远端开始并继续回阶段朝着井头。

9. 发明申请

WO1990008855A1 A PROCESS FOR BUILDING A CONCRETE STRUCTURE IN LOOSE MATTER, FROM GROUND LEVEL, AND EQUIPMENT FOR CARRYING OUT SAID PROCESS 审中-公开
标题翻译：一种从地下水平构建松散物质混凝土结构的工艺流程和设备实施过程的设备
公开(公告)号：WO1990008855A1
公开(公告)日：1990-08-09
申请号：PCT/NO1990000025
申请日：1990-02-01
申请人： HOKSRUD, Lars, O.
IPC分类号： E02D03/12
CPC分类号： E21B43/29 , E02D3/12
摘要： A process for building a concrete structure in loose matter, from ground level, by use of a rotatable erosion head (2a), and a rotatable grouting head (3a) provided with drill bits (2b and 3b), which form components of an erosion unit (2), and a grouting unit (3), respectively, which are drilled into ground (A) simultaneously and in parallel with a mutual center distance (C) to a desired depth. Erosion head (2a) is raised during simultaneous erosion of the bore hole (4) walls at the same time as grouting head (3a) is raised slightly displaced downwards relative to erosion head (2a) during supply of grouting material, e.g. concrete (D), under pressure for grouting the expanded bore hole (4a) and simultaneous expulsion of the eroded loose material (E).
摘要翻译：用于通过使用可旋转侵蚀头（2a）从地面构建松散物质的混凝土结构的方法以及设置有钻头（2b和3b）的可旋转灌浆头（3a），其形成侵蚀成分单元（2）和灌浆单元（3），它们分别同时地并入相互中心距离（C）到达所需深度的地面（A）。侵蚀头（2a）在同时侵蚀钻孔（4）壁的同时，在灌浆头（3a）在供给灌浆材料期间相对于侵蚀头（2a）略微向下移位时同时被冲破，例如，混凝土（D），在压力下用于灌浆膨胀的钻孔（4a）并同时排出侵蚀的松散材料（E）。

10. 发明申请

WO2015100481A1 SURFACE ACCESS BOREHOLE RESOURCE EXTRACTION METHOD 审中-公开
标题翻译：表面访问孔洞资源提取方法
公开(公告)号：WO2015100481A1
公开(公告)日：2015-07-09
申请号：PCT/CA2013/001090
申请日：2013-12-31
申请人： AREVA RESOURCES CANADA INC.
发明人： HEALY, Daylan , GAGNON, Louis-Pierre , ECKERT, Sylvain , PEDERSON, Tyson
IPC分类号： E21C37/12 , E21B43/29 , E21B43/40
CPC分类号： E21C37/12 , E21B7/00 , E21B43/29 , E21B43/34 , E21C45/00
摘要： A non-human-entry method for extracting a desired subsurface material such as ore, wherein an access hole is drilled from surface downwardly to the material, a high-pressure fluid injection tool is lowered with or after the drill string to the material and injected outwardly to disaggregate the material and form a cavity, and the material is optionally ground to a desired size by a drill bit or other means to enable suction up production tubing with a carrier fluid to the surface. The injection tool and grinding means are preferably part of an integrated bottom hole assembly at the lowermost end of a drill string, which may include surveying equipment to measure the cavity dimensions at intervals during target material disaggregation to allow fluid injection adjustment to seek to achieve a desired cavity geometry. Deck cementing is optionally employed for ground support.
摘要翻译：用于提取期望的地下材料如矿石的非人进入方法，其中从表面向下钻探入孔到材料，高压流体注入工具在钻柱之前或之后被下降到材料并注入向外分解材料并形成空腔，并且通过钻头或其它方式将材料任选地研磨成所需尺寸，以使得能够将具有载体流体的生产管道吸入表面。注射工具和研磨装置优选地是在钻柱的最下端处的集成底部孔组件的一部分，其可以包括测量设备，以在目标材料解聚期间间隔地测量腔体尺寸，以允许流体注射调节以寻求实现期望的腔几何。甲板固井任选用于地面支撑。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式