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1.发明授权System and method for drilling a well that extends for a large horizontal distance 有权用于钻井延伸大水平距离的井的系统和方法公开(公告)号：US09163465B2
公开(公告)日：2015-10-20
申请号：US13505217
申请日：2010-09-28
CPC分类号： E21B21/001 , E21B21/08 , E21B21/12
摘要： Method and apparatus for extending the horizontal distance through which wells can be drilled. A horizontal tubular is used to convey a drillstring from a drilling rig toward a target location and a mud return line and pump on the surface is used to pump drilling mud returning from the bit back to the drilling rig.
摘要翻译： 用于延伸钻井水平距离的方法和装置。 水平管状物用于将钻柱从钻机输送到目标位置，并且用于将表面上的泥浆返回管线和泵泵送回从钻头返回钻机的钻井泥浆。
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2.发明申请System and Method For Drilling A Well That Extends For A Large Horizontal Distance 审中-公开用于钻井的系统和方法延伸到大的水平距离公开(公告)号：US20120234551A1
公开(公告)日：2012-09-20
申请号：US13505217
申请日：2010-09-28
CPC分类号： E21B21/001 , E21B21/08 , E21B21/12
摘要： Method and apparatus for extending the horizontal distance through which wells can be drilled. A horizontal tubular is used to convey a drillstring from a drilling rig toward a target location and a mud return line and pump on the surface is used to pump drilling mud returning from the bit back to the drilling rig.
摘要翻译： 用于延伸钻井水平距离的方法和装置。 水平管状物用于将钻柱从钻机输送到目标位置，并且用于将表面上的泥浆返回管线和泵泵送回从钻头返回钻机的钻井泥浆。
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公开(公告)号：US20080115942A1
公开(公告)日：2008-05-22
申请号：US11883470
申请日：2006-02-03
IPC分类号： E21B19/16
摘要： Methods for installing tubulars (for example, conduits, casing or liners) into a highly deviated wellbore are disclosed. In a first embodiment, the method comprises a) drilling the well to the planned total depth of the interval, b) placing a first fluid into the wellbore below a prescribed measured depth in the high-angle portion of the wellbore, said first fluid having a density that causes the portion of the tubular that extends into the first fluid to become substantially neutrally buoyant, c) placing a second fluid into the wellbore above the prescribed measured depth, said second fluid having a density less than said first fluid, d) plugging the distal portion of the tubular with a lower plug (or check valve) and an upper plug, e) as the tubular is run into the wellbore, placing a lightweight fluid into the plugged section of tubular and a heavy fluid above the plugged section of tubular, and f) running the tubular into the wellbore to the planned total depth.
摘要翻译： 公开了将管（例如，管道，套管或衬管）安装到高度偏离的井筒中的方法。 在第一实施例中，该方法包括：a）将井钻井到所述间隔的预定总深度，b）将第一流体放置在所述井筒的高角度部分中规定的测量深度以下的所述井筒内，所述第一流体具有 使得延伸到第一流体中的管状部分的密度变得基本上是中性浮力的密度，c）将第二流体置于高于规定测量深度的井眼中，所述第二流体的密度小于所述第一流体，d） 当管状物进入井眼时，用下塞（或止回阀）和上塞塞塞住管状物的远端部分，将轻质流体放置在管状物的堵塞部分中，并在堵塞部分上方形成重质流体 的管状，以及f）将管状物运入井筒至计划的总深度。
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4.发明授权公开(公告)号：US09284794B2
公开(公告)日：2016-03-15
申请号：US13991855
申请日：2011-11-11
摘要： Systems and methods for improving functional access to subterranean formations that include a well, which includes a casing string having at least one casing conduit that extends and provides a hydraulic connection between a surface region and the subterranean formation. Performing a plurality of downhole operations utilizing a casing string that constitutes a plurality of hydraulic pathways between the surface region and the subterranean formation. The plurality of downhole operations may be simultaneous operations and/or may be associated with at least one of a plurality of operational states including a drilling state, completing state, stimulating state, producing state, abandoning state, and/or killing state. In some embodiments, systems and methods may include a plurality of production control assemblies to control and/or monitor the downhole operations.
摘要翻译： 用于改善对包括井在内的地下地层的功能接近的系统和方法，其包括具有至少一个套管导管的套管柱，所述套管导管在表面区域和地下地层之间延伸并提供液压连接。 使用构成表面区域和地下地层之间的多个液压路径的套管串进行多个井下作业。 多个井下操作可以是同时操作和/或可以与多个操作状态，包括钻井状态，完成状态，刺激状态，产生状态，废弃状态和/或杀死状态中的至少一个相关联。 在一些实施例中，系统和方法可以包括多个生产控制组件以控制和/或监视井下操作。
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公开(公告)号：US20130037272A1
公开(公告)日：2013-02-14
申请号：US13642084
申请日：2011-05-04
申请人： Bruce A Dale , Stuart R. Keller , William E. Kline
发明人： Bruce A Dale , Stuart R. Keller , William E. Kline
CPC分类号： E21B43/305 , E21B21/00 , E21B41/0014 , E21B41/0021
摘要： The invention provides a method and system for accessing a well to subterranean formations in which a first well control assembly is directly associated with the well and a second well control assembly is remotely and capable of being in fluid communication with the well.
摘要翻译： 本发明提供了一种用于访问井到地下地层的方法和系统，其中第一井控制组件与井直接相关联，并且第二井控制组件是远程的并且能够与井流体连通。
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6.发明申请公开(公告)号：US20130299164A1
公开(公告)日：2013-11-14
申请号：US13991855
申请日：2011-11-11
摘要： Systems and methods for improving functional access to subterranean formations that include a well, which includes a casing string having at least one casing conduit that extends and provides a hydraulic connection between a surface region and the subterranean formation. Performing a plurality of downhole operations utilizing a casing string that constitutes a plurality of hydraulic pathways between the surface region and the subterranean formation. In some embodiments, the plurality of downhole operations may be simultaneous operations and/or may be associated with at least one of a plurality of operational states including a drilling state, completing state, stimulating state, producing state, abandoning state, and/or killing state. In some embodiments, systems and methods may include a plurality of production control assemblies to control and/or monitor the downhole operations.
摘要翻译： 用于改善对包括井在内的地下地层的功能接近的系统和方法，其包括具有至少一个套管导管的套管柱，所述套管导管在表面区域和地下地层之间延伸并提供液压连接。 使用构成表面区域和地下地层之间的多个液压路径的套管串进行多个井下作业。 在一些实施例中，多个井下操作可以是同时操作和/或可以与多个操作状态中的至少一个相关联，包括钻井状态，完成状态，刺激状态，产生状态，放弃状态和/或杀死 州。 在一些实施例中，系统和方法可以包括多个生产控制组件以控制和/或监视井下操作。
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公开(公告)号：US07789162B2
公开(公告)日：2010-09-07
申请号：US11883470
申请日：2006-02-03
IPC分类号： E21B7/04
摘要： Methods for installing tubulars into a highly deviated wellbore may include a) drilling the well to the planned total depth of the interval, b) placing a first fluid into the wellbore below a prescribed measured depth in the high-angle portion of the wellbore, c) placing a second fluid into the wellbore above the prescribed measured depth, d) plugging the distal port ion of the tubular with a lower plug and an upper plug, e) as the tubular is run into the wellbore, placing a lightweight fluid into the plugged section of tubular and a heavy fluid above the plugged section of tubular, and f) running the tubular into the wellbore to the planned total depth. The first fluid has a density that causes the portion of the tubular that extends into the first fluid to become substantially neutrally buoyant, and the second fluid has a density less than the first fluid.
摘要翻译： 将管道安装到高度偏离的井筒中的方法可以包括：a）将井钻井到所述间隔的计划总深度，b）将第一流体置于井筒的高角度部分中规定的测量深度以下的井眼中，c ）将第二流体放置在高于规定的测量深度的井眼中，d）用下塞和上塞塞塞管管的远端离子，e）当管子进入井眼时，将轻质流体放入 管状的堵塞部分和管状物的堵塞部分上方的重质流体，以及f）将管道运行到井筒中至计划的总深度。 第一流体具有使得延伸到第一流体中的管状部分变得基本上中性浮力的密度，并且第二流体的密度小于第一流体。
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公开(公告)号：US20190242224A1
公开(公告)日：2019-08-08
申请号：US13991854
申请日：2011-11-02
申请人： Stuart R. Keller
发明人： Stuart R. Keller
CPC分类号： E21B43/14 , E21B33/124 , E21B34/14 , E21B43/12 , E21B43/26
摘要： Systems and methods for supplying a stimulant fluid to a subterranean formation, including apportioning a production liner assembly into a plurality of treatment zones and providing the stimulant fluid to at least an initial treatment zone of the plurality of treatment zones. Apportioning the production liner assembly into the plurality of treatment zones may include utilizing a longitudinal flow control device to fluidly isolate at least a first portion of the plurality of treatment zones from at least a second portion of the plurality of treatment zones and/or placing an outlet of a stimulant fluid supply device proximal a selected treatment zone. May include providing the stimulant fluid through one or more outflow control devices. The systems and methods also may include receiving a reservoir fluid through one or more inflow control devices.
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9.发明授权公开(公告)号：US09557434B2
公开(公告)日：2017-01-31
申请号：US14434730
申请日：2013-12-18
CPC分类号： G01V1/52 , E21B43/26 , E21B47/122 , E21B47/14 , E21B47/16 , E21B49/00 , G01V1/40 , G01V11/002 , G01V2210/123 , G01V2210/1234 , G01V2210/1429 , G01V2210/646
摘要： An electro-acoustic system for downhole telemetry employs a series of communications nodes spaced along a string of casing within a wellbore. The nodes allow wireless communication between transceivers residing within the communications nodes and a receiver at the surface. The transceivers provide node-to-node communication of data indicating elastic waves generated as a result of the formation of subsurface fractures. The data is processed which generates a map of fracture geometry. A method of evaluating fracture geometry in a subsurface formation uses a plurality of data transmission nodes situated along the casing string which send signals to a receiver at the surface. The signals are analyzed which generates a subsurface map.
摘要翻译： 用于井下遥测的电声系统采用沿着井筒内的一串套管间隔开的一系列通信节点。 节点允许驻留在通信节点内的收发器与表面的接收器之间的无线通信。 收发器提供节点到节点的数据通信，指示由于地下裂缝的形成而产生的弹性波。 处理的数据生成裂缝几何图。 评估地下构造中的断裂几何的方法使用沿着套管串定位的多个数据传输节点，其将信号发送到表面处的接收器。 分析产生地下地图的信号。
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10.发明申请Wellbore Flow-Control Assemblies for Hydrocarbon Wells, and Systems and Methods Including the Same 审中-公开用于烃井的井筒流量控制组件，以及包括其的系统和方法公开(公告)号：US20150315872A1
公开(公告)日：2015-11-05
申请号：US14431182
申请日：2013-09-13
申请人： Manh V. PHI , Stuart R. KELLER
发明人： Manh V. Phi , Stuart R. Keller
IPC分类号： E21B34/10 , E21B33/124 , E21B43/14 , E21B34/06 , E21B43/25
CPC分类号： E21B34/10 , E21B33/138 , E21B34/063 , E21B34/08 , E21B34/16 , E21B43/12 , E21B43/14 , E21B2034/002
摘要： Wellbore flow-control assemblies define a flow-controlled fluid conduit that selectively conveys a fluid flow, including fluid outflow and fluid inflow, between a subterranean formation and a casing conduit. The wellbore flow-control assemblies include a sacrificial flow-control device that defines a first portion of the flow-controlled fluid conduit and a directional flow-control device that defines a second portion of the flow-controlled fluid conduit. The sacrificial flow-control device resists the fluid flow prior to a flow-initiation event and permits the fluid flow subsequent to the flow-initiation event. The directional flow-control device permits one of fluid outflow and fluid inflow and resists the other.
摘要翻译： 井筒流量控制组件限定了流量控制的流体管道，其选择性地输送地下地层和套管导管之间的流体流动，包括流体流出和流体流入。 井眼流量控制组件包括限定流量控制流体导管的第一部分的牺牲流量控制装置和限定流量控制流体导管的第二部分的定向流量控制装置。 牺牲流量控制装置在流动起始事件之前抵抗流体流动，并且允许在流动起始事件之后的流体流动。 定向流量控制装置允许流体流出和流体流入并抵抗另一个。
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