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51. 发明申请

US20090008092A1 Wellbore Method and Apparatus For Sand And Inflow Control During Well Operations 有权
标题翻译：井井操作中砂井和井底控制的井筒法和装置
公开(公告)号：US20090008092A1
公开(公告)日：2009-01-08
申请号：US12279176
申请日：2007-02-23
申请人： David C. Haeberle , Charles Yeh , Timothy G. Benish , Michael D. Barry , Michael T. Hecker , Jon Blacklock
发明人： David C. Haeberle , Charles Yeh , Timothy G. Benish , Michael D. Barry , Michael T. Hecker , Jon Blacklock
IPC分类号： E21B43/02 , E21B43/08
CPC分类号： E21B43/04 , E21B33/12 , E21B43/08
摘要： A method, system and apparatus associated with the production of hydrocarbons are described. The system includes a wellbore that accesses a subsurface reservoir; a production tubing string disposed within the wellbore; and one or more sand control devices coupled to the production tubing string and disposed within the wellbore. At least one of the sand control devices includes a first tubular member having a permeable section and a non permeable section; a second tubular member disposed within the first tubular member. The second tubular member has a plurality of openings and an inflow control device that each provide a flow path to the interior of the second tubular member. Also, the at least one of the sand control devices includes a sealing mechanism disposed between the first tubular member and the second tubular member. The sealing mechanism is configured to provide a pressure loss during gravel packing operations that is less than the pressure loss during at least some of the production operations.
摘要翻译：描述了与烃的生产相关的方法，系统和装置。该系统包括访问地下储层的井眼; 设置在井眼内的生产油管柱; 以及耦合到生产油管柱并设置在井眼内的一个或多个防砂装置。至少一个防砂装置包括具有可渗透部分和不可渗透部分的第一管状部件; 设置在第一管状构件内的第二管状构件。第二管状构件具有多个开口和流入控制装置，其各自提供到第二管状构件内部的流动路径。此外，所述至少一个所述防砂装置包括设置在所述第一管状构件和所述第二管状构件之间的密封机构。密封机构构造成在砾石包装操作期间提供小于在至少一些生产操作期间的压力损失的压力损失。

52. 发明授权

US08789612B2 Open-hole packer for alternate path gravel packing, and method for completing an open-hole wellbore 有权
标题翻译：用于交替路径砾石充填的开孔封隔器，以及完成露天井筒的方法
公开(公告)号：US08789612B2
公开(公告)日：2014-07-29
申请号：US13500549
申请日：2010-08-23
申请人： David C. Haeberle , Michael D. Barry , Michael T. Hecker
发明人： David C. Haeberle , Michael D. Barry , Michael T. Hecker
IPC分类号： E21B43/04 , E21B33/124 , E21B33/10
CPC分类号： E21B33/10 , E21B33/1208 , E21B33/124 , E21B43/04
摘要： Zonal isolation apparatus includes at least one packer assembly and can be used in completing an open-hole portion of a wellbore, which open-hole portion extends through at least two subsurface intervals. The zonal isolation apparatus includes base pipe and filter medium, which together form a sand screen. Each packer assembly comprises at least two mechanically set packer elements. Intermediate the at least two mechanically set packer elements is at least one swellable packer element. The swellable packer element is actuated over time in the presence of a fluid such as water, oil, or a chemical. Swelling may occur should one of the mechanically set packer elements fail. The zonal isolation apparatus also includes alternate flow channel(s) that serve to divert gravel pack slurry from an upper interval to lower intervals during gravel packing operations. A method for completing a wellbore using the zonal isolation apparatus is also provided herein.
摘要翻译：区域隔离装置包括至少一个封隔器组件，并且可以用于完成井孔的露天部分，该开孔部分延伸穿过至少两个地下间隔。区域隔离装置包括基管和过滤介质，它们一起形成砂筛。每个封隔器组件包括至少两个机械设置的封隔器元件。中间至少两个机械设置的封隔器元件是至少一个可膨胀的封隔器元件。在存在诸如水，油或化学物质的流体的情况下，可膨胀的封隔器元件随时间被致动。如果机械设置的封隔器元件之一发生故障，则可能会发生膨胀。区域隔离装置还包括用于在砾石包装操作期间将砾石充填浆料从上部间隔转移到较低间隔的交替流动通道。本文还提供了使用区域隔离装置完成井筒的方法。

53. 发明申请

US20120217010A1 Open-Hole Packer For Alternate Path Gravel Packing, and Method For Completing An Open-Hole Wellbore 有权
标题翻译：用于替代路径砾石包装的开孔封隔器，以及用于完成开孔井眼的方法
公开(公告)号：US20120217010A1
公开(公告)日：2012-08-30
申请号：US13500549
申请日：2010-08-23
申请人： David C. Haeberle , Michael D. Barry , Michael T. Hecker
发明人： David C. Haeberle , Michael D. Barry , Michael T. Hecker
IPC分类号： E21B43/04 , E21B43/16 , E21B43/00 , E21B33/12 , E03B3/18
CPC分类号： E21B33/10 , E21B33/1208 , E21B33/124 , E21B43/04
摘要： Zonal isolation apparatus includes at least one packer assembly and can be used in completing an open-hole potion of a wellbore, which open-hole portion extends through at least two subsurface intervals. The zonal isolation apparatus includes base pipe and filter medium, which together form a sand screen. Each packer assembly comprises at least two mechanically set packer elements. Intermediate the at least two mechanically set packer elements is at least one swellable packer element. The swellable packer element is actuated over time in the presence of a fluid such as water, oil, or a chemical. Swelling may occur should one of the mechanically set packer elements fail. The zonal isolation apparatus also includes alternate flow channel(s) that serve to divert gravel pack slurry from an upper interval to lower intervals during gravel packing operations. A method for completing a wellbore using the zonal isolation apparatus is also provided herein.
摘要翻译：区域隔离装置包括至少一个封隔器组件，并且可以用于完成井孔的露天部分，该开孔部分延伸穿过至少两个地下间隔。区域隔离装置包括基管和过滤介质，它们一起形成砂筛。每个封隔器组件包括至少两个机械设置的封隔器元件。中间至少两个机械设置的封隔器元件是至少一个可膨胀的封隔器元件。在存在诸如水，油或化学物质的流体的情况下，可膨胀的封隔器元件随时间被致动。如果机械设置的封隔器元件之一发生故障，则可能会发生膨胀。区域隔离装置还包括用于在砾石包装操作期间将砾石充填浆料从上部间隔转移到较低间隔的交替流动通道。本文还提供了使用区域隔离装置完成井筒的方法。

54. 发明授权

US09068447B2 Methods for stimulating multi-zone wells 有权
标题翻译：刺激多区域井的方法
公开(公告)号：US09068447B2
公开(公告)日：2015-06-30
申请号：US13700973
申请日：2011-04-25
申请人： Jose Oliverio Alvarez , Michael T. Hecker , Ted A. Long , Scott R. Clingman
发明人： Jose Oliverio Alvarez , Michael T. Hecker , Ted A. Long , Scott R. Clingman
IPC分类号： E21B33/13 , E21B43/28 , E21B29/02 , E21B43/25 , E21B33/12 , E21B43/14 , E21B43/26
CPC分类号： E21B43/25 , E21B29/02 , E21B33/12 , E21B43/14 , E21B43/26
摘要： A method for stimulating a multi-zone wellbore completed with a string of production casing, including pumping a first volume of acidic fluid into the wellbore under pressure, and then injecting the first volume of acidic fluid into a first zone of interest along the production casing dropping at least one plug into the wellbore, the plug being fabricated from a material that substantially dissolves in the presence of the acidic fluid at or over a selected period of time.
摘要翻译：一种用于刺激一系列生产套管完成的多区域井眼的方法，包括在压力下将第一体积的酸性流体泵入井筒，然后沿着生产套管将第一体积的酸性流体注入第一感兴趣区域将至少一个塞子放入井筒中，塞子由在酸性流体存在下基本上溶解的材料制造，所述材料在选定的时间段内或之上。

55. 发明申请

US20130105159A1 Methods for Stimulating Multi-Zone Wells 审中-公开
标题翻译：刺激多区域井的方法
公开(公告)号：US20130105159A1
公开(公告)日：2013-05-02
申请号：US13700973
申请日：2011-04-25
申请人： Jose Oliverio Alvarez , Michael T. Hecker , Ted A. Long , Scott R. Clingman
发明人： Jose Oliverio Alvarez , Michael T. Hecker , Ted A. Long , Scott R. Clingman
IPC分类号： E21B43/25
CPC分类号： E21B43/25 , E21B29/02 , E21B33/12 , E21B43/14 , E21B43/26
摘要： A method for stimulating a multi-zone wellbore completed with a string of production casing, including pumping a first volume of acidic fluid into the wellbore under pressure, and then injecting the first volume of acidic fluid into a first zone of interest along the production casing dropping at least one plug into the wellbore, the plug being fabricated from a material that substantially dissolves in the presence of the acidic fluid at or over a selected period of time.
摘要翻译：一种用于刺激一系列生产套管完成的多区域井眼的方法，包括在压力下将第一体积的酸性流体泵入井筒，然后沿着生产套管将第一体积的酸性流体注入第一感兴趣区域将至少一个塞子放入井筒中，塞子由在酸性流体存在下基本上溶解的材料制造，所述材料在选定的时间段内或之上。

56. 发明申请

US20130062072A1 System and Method for Stimulating a Multi-Zone Well 审中-公开
标题翻译：刺激多区域的系统和方法
公开(公告)号：US20130062072A1
公开(公告)日：2013-03-14
申请号：US13700981
申请日：2011-04-25
申请人： Jose Oliverio Alvarez , Michael T. Hecker
发明人： Jose Oliverio Alvarez , Michael T. Hecker
IPC分类号： E21B34/06 , E21B19/16
CPC分类号： E21B34/063 , E21B19/16 , E21B33/1208 , E21B43/086 , E21B43/14 , E21B43/26
摘要： A system for stimulating a multi-zone well includes a tubular body apportioned into at least a first zone and a second zone. The system has a first set of plugs placed in pre-drilled holes along the tubular body within the first zone. The plugs in the first set of plugs are fabricated to substantially dissolve upon contact with an acidic stimulation fluid within a first selected time. The system also has a second set of plugs placed in pre-drilled holes along the tubular body within the second zone. The plugs in the second set of plugs are fabricated to substantially dissolve upon contact with the acidic fluid within a second selected time that is greater than the first selected time.
摘要翻译：用于刺激多区域井的系统包括分配到至少第一区域和第二区域中的管状体。该系统具有沿第一区域内的管状体放置在预先钻孔中的第一组塞子。在第一组选择的时间内，第一组插塞中的塞子被制造成与酸性刺激流体接触时基本溶解。该系统还具有放置在第二区域内沿管状体的预钻孔的第二组插头。第二组插塞中的塞子被制造成在与大于第一选定时间的第二选定时间内与酸性流体接触时基本溶解。

57. 发明授权

US09187977B2 System and method for stimulating a multi-zone well 有权
标题翻译：刺激多区域的系统和方法
公开(公告)号：US09187977B2
公开(公告)日：2015-11-17
申请号：US13700981
申请日：2011-04-25
申请人： Jose Oliverio Alvarez , Michael T. Hecker
发明人： Jose Oliverio Alvarez , Michael T. Hecker
IPC分类号： E21B34/00 , E21B34/06 , E21B33/12 , E21B43/08 , E21B43/14 , E21B43/26 , E21B19/16
CPC分类号： E21B34/063 , E21B19/16 , E21B33/1208 , E21B43/086 , E21B43/14 , E21B43/26
摘要： A system for stimulating a multi-zone well includes a tubular body apportioned into at least a first zone and a second zone. The system has a first set of plugs placed in pre-drilled holes along the tubular body within the first zone. The plugs in the first set of plugs are fabricated to substantially dissolve upon contact with an acidic stimulation fluid within a first selected time. The system also has a second set of plugs placed in pre-drilled holes along the tubular body within the second zone. The plugs in the second set of plugs are fabricated to substantially dissolve upon contact with the acidic fluid within a second selected time that is greater than the first selected time.
摘要翻译：用于刺激多区域井的系统包括分配到至少第一区域和第二区域中的管状体。该系统具有沿第一区域内的管状体放置在预先钻孔中的第一组塞子。在第一组选择的时间内，第一组插塞中的塞子被制造成与酸性刺激流体接触时基本溶解。该系统还具有放置在第二区域内沿管状体的预钻孔的第二组插头。第二组插塞中的塞子被制造成在与大于第一选定时间的第二选定时间内与酸性流体接触时基本溶解。

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