-
公开(公告)号：US20120090847A1
公开(公告)日：2012-04-19
申请号：US13100796
申请日：2011-05-04
CPC分类号： E21B34/12 , E21B17/00 , E21B17/1085 , E21B17/20 , E21B23/01 , E21B23/02 , E21B33/12 , E21B33/127 , E21B33/129 , E21B33/134 , E21B34/063 , E21B34/08 , E21B34/10 , E21B34/14 , E21B43/00 , E21B43/114 , E21B43/12 , E21B43/14 , E21B43/16 , E21B43/25 , E21B43/26 , E21B43/267 , E21B47/06 , E21B2034/007
摘要： A ported tubular is provided for use in casing a wellbore, to permit selective access to the adjacent formation during completion operations. A system and method for completing a wellbore using the ported tubular are also provided. Ports within the wellbore casing may be opened, isolated, or otherwise accessed to deliver treatment to the formation through the ports.
摘要翻译： 提供了一种用于套管井筒的端口管，以允许在完井操作期间选择性地进入相邻地层。 还提供了使用端口管完成井筒的系统和方法。 井眼套管内的端口可以打开，隔离或以其他方式接近，以通过端口向地层提供处理。
-
公开(公告)号：US08016032B2
公开(公告)日：2011-09-13
申请号：US12067434
申请日：2006-09-19
CPC分类号： E21B33/1294 , E21B23/006 , E21B23/06 , E21B33/124 , E21B33/126 , E21B43/25
摘要： System, devices, and methods are described relating to the treatment (e.g., perforating, fracturing, foam stimulation, acid treatment, cement treatment, etc.) of well-bores (e.g., cased oil and/or gas wells). In at least one example, a method is provided for treatment of a region in a well, the method comprising: positioning, in a well-bore, a packer above the region of the well-bore, fixing, below the region, an expansion packer, treating the region, the treatment fixing the packer, moving the expansion packer, and moving the packer after the moving of the expansion packer.
摘要翻译： 描述与井眼（例如，套管油和/或气井）的处理（例如穿孔，压裂，泡沫刺激，酸处理，水泥处理等）有关的系统，装置和方法。 在至少一个示例中，提供了一种用于处理井中的区域的方法，所述方法包括：在井眼中将密封件定位在井眼区域之上，在该区域下方定位膨胀 封隔器，处理区域，处理固定封隔器，移动膨胀封隔器，以及在膨胀封隔器移动之后移动封隔器。
-
公开(公告)号：US08434550B2
公开(公告)日：2013-05-07
申请号：US13438644
申请日：2012-04-03
IPC分类号： E21B33/12
CPC分类号： E21B33/1294 , E21B23/006 , E21B23/06 , E21B33/124 , E21B33/126 , E21B43/25
摘要： System, devices, and methods are described relating to the treatment (e.g., perforating, fracturing, foam stimulation, acid treatment, cement treatment, etc.) of well-bores (e.g., cased oil and/or gas wells). In at least one example, a method is provided for treatment of a region in a well, the method comprising: positioning, in a well-bore, a packer above the region of the well-bore, fixing, below the region, an expansion packer, treating the region, the treatment fixing the packer, moving the expansion packer, and moving the packer after the moving of the expansion packer.
-
公开(公告)号：US08201631B2
公开(公告)日：2012-06-19
申请号：US13078584
申请日：2011-04-01
申请人： Marty Stromquist , Donald Getzlaf
发明人： Marty Stromquist , Donald Getzlaf
CPC分类号： E21B23/006 , E21B33/126
摘要： A tool assembly and method for completing a well are provided. The tool is deployed on tubing string and includes a fluid treatment assembly with cup seals above and below the treatment ports. An equalization valve beneath the fracturing assembly can be opened or closed to control fluid passage between the coiled tubing and treatment zone to the wellbore below.
摘要翻译： 提供了一种用于完成井的工具组件和方法。 该工具部署在油管柱上，并且包括在处理口上方和下方具有杯形密封件的流体处理组件。 压裂组件下面的均衡阀可以打开或关闭，以控制在连续油管和处理区之间的流体通道到下面的井眼。
-
公开(公告)号：US20120055671A1
公开(公告)日：2012-03-08
申请号：US13078584
申请日：2011-04-01
申请人： Marty Stromquist , Donald Getzlaf
发明人： Marty Stromquist , Donald Getzlaf
CPC分类号： E21B23/006 , E21B33/126
摘要： A tool assembly and method for completing a well are provided. The tool is deployed on tubing string and includes a fluid treatment assembly with cup seals above and below the treatment ports. An equalization valve beneath the fracturing assembly can be opened or closed to control fluid passage between the coiled tubing and treatment zone to the wellbore below.
摘要翻译： 提供了一种用于完成井的工具组件和方法。 该工具部署在油管柱上，并且包括在处理口上方和下方具有杯形密封件的流体处理组件。 压裂组件下面的均衡阀可以打开或关闭，以控制在连续油管和处理区之间的流体通道到下面的井眼。
-
公开(公告)号：US20110198082A1
公开(公告)日：2011-08-18
申请号：US12708709
申请日：2010-02-19
申请人： Marty Stromquist , Donald Getzlaf , Robert Nipper
发明人： Marty Stromquist , Donald Getzlaf , Robert Nipper
CPC分类号： E21B43/114 , E21B23/006 , E21B23/06 , E21B33/12 , E21B33/128 , E21B34/06 , E21B43/26
摘要： A tool assembly and method for completing a well are provided. The tool includes debris relief features that enable use in solids-laden environments, for example in the presence of sand. Forward and reverse circulation pathways to the isolated interval are present to allow clearing of debris from the wellbore annulus while the sealing device remains set against the wellbore.
摘要翻译： 提供了一种用于完成井的工具组件和方法。 该工具包括可在固体含量环境中使用的碎屑补救功能，例如在存在沙子的情况下。 存在到隔离间隔的正向和反向循环通道，以便在密封装置保持抵靠井筒的同时从井筒环空间清除碎屑。
-
公开(公告)号：US20050211438A1
公开(公告)日：2005-09-29
申请号：US10811745
申请日：2004-03-29
申请人： Marty Stromquist
发明人： Marty Stromquist
CPC分类号： E21B43/24 , E21B43/006
摘要： Methods of stimulating water sensitive coal bed seams containing methane gas are disclosed. The methods comprise the steps of contacting and heating the coal bed seam with hot nitrogen gas so that the coal bed in the seam shrinks and forms methane gas flow passages therein and producing the methane gas through the passages.
摘要翻译： 公开了刺激含有甲烷气体的水敏感煤层接缝的方法。 该方法包括以下步骤：将煤层缝与热氮气接触并加热，使煤层中的煤层收缩并形成甲烷气流通道，并通过通道产生甲烷气。
-
公开(公告)号：US08931559B2
公开(公告)日：2015-01-13
申请号：US13709908
申请日：2012-12-10
CPC分类号： E21B34/14 , E21B17/1078 , E21B21/103 , E21B33/126 , E21B33/146 , E21B34/06 , E21B34/063
摘要： A depressurization tool is described for use downhole in depressurizing an isolated zone. A decompression chamber containing a compressible fluid volume is described. The opening of the chamber is sealed with a closure that is configured to open upon application of a pressure differential across the opening. When used downhole within an isolated and nonpermeable wellbore zone, excessive ambient pressure will cause the closure to open and allow the chamber to fill with fluid at increased pressure, depressurizing the wellbore zone. The tool is useful in wellbore completion systems that include sliding sleeves.
-
19.发明授权公开(公告)号：US08490702B2
公开(公告)日：2013-07-23
申请号：US12708709
申请日：2010-02-19
申请人： Marty Stromquist , Donald Getzlaf , Robert Nipper
发明人： Marty Stromquist , Donald Getzlaf , Robert Nipper
IPC分类号： E21B29/02 , E21B43/114 , E21B23/02 , E21B33/124
CPC分类号： E21B43/114 , E21B23/006 , E21B23/06 , E21B33/12 , E21B33/128 , E21B34/06 , E21B43/26
摘要： A tool assembly and method for completing a well are provided. The tool includes debris relief features that enable use in solids-laden environments, for example in the presence of sand. Forward and reverse circulation pathways to the isolated interval are present to allow clearing of debris from the wellbore annulus while the sealing device remains set against the wellbore.
摘要翻译： 提供了一种用于完成井的工具组件和方法。 该工具包括可在固体含量环境中使用的碎屑补救功能，例如在存在沙子的情况下。 存在到隔离间隔的正向和反向循环通道，以便在密封装置保持抵靠井筒的同时从井筒环空间清除碎屑。
-
公开(公告)号：US20080314600A1
公开(公告)日：2008-12-25
申请号：US12067434
申请日：2006-09-19
CPC分类号： E21B33/1294 , E21B23/006 , E21B23/06 , E21B33/124 , E21B33/126 , E21B43/25
摘要： System, devices, and methods are described relating to the treatment (e.g., perforating, fracturing, foam stimulation, acid treatment, cement treatment, etc.) of well-bores (e.g., cased oil and/or gas wells). In at least one example, a method is provided for treatment of a region in a well, the method comprising: positioning, in a well-bore, a packer above the region of the well-bore, fixing, below the region, an expansion packer, treating the region, the treatment fixing the packer, moving the expansion packer, and moving the packer after the moving of the expansion packer.
摘要翻译： 描述与井眼（例如，套管油和/或气井）的处理（例如穿孔，压裂，泡沫刺激，酸处理，水泥处理等）有关的系统，装置和方法。 在至少一个示例中，提供了一种用于处理井中的区域的方法，所述方法包括：在井眼中将密封件定位在井眼区域之上，在该区域下方定位膨胀 封隔器，处理区域，处理固定封隔器，移动膨胀封隔器，以及在膨胀封隔器移动之后移动封隔器。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.02 秒)
