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1. 发明授权

US08301425B2 Well modeling associated with extraction of hydrocarbons from subsurface formations 有权
标题翻译：与从地下地层中提取碳氢化合物相关的良好模型
公开(公告)号：US08301425B2
公开(公告)日：2012-10-30
申请号：US11922537
申请日：2006-07-06
申请人： Bruce A. Dale , Rahul Pakal , David C. Haeberle , Jason A. Burdette , John W. Mohr , Darren F. Rosenbaum , Marcus Asmann , Scott R. Clingman , Brian W. Duffy , Timothy G. Benish
发明人： Bruce A. Dale , Rahul Pakal , David C. Haeberle , Jason A. Burdette , John W. Mohr , Darren F. Rosenbaum , Marcus Asmann , Scott R. Clingman , Brian W. Duffy , Timothy G. Benish
IPC分类号： G06G7/48
CPC分类号： E21B49/00 , E21B47/00
摘要： A method and apparatus for producing hydrocarbons is described. In the method, a failure mode for a well completion is identified. A numerical engineering model to describe an event that results in the failure mode is constructed. The numerical engineering model is converted into a response surface. Then, the response surface is associated with a user tool configured to provide the response surface for analysis of another well.
摘要翻译：描述了用于生产烃的方法和装置。在该方法中，识别用于完井的故障模式。构建导致故障模式的事件的数值工程模型。数值工程模型转换为响应面。然后，响应面与配置成提供用于分析另一个井的响应面的用户工具相关联。

2. 发明申请

US20090198477A1 Method For Comparing And Back Allocating Production 有权
标题翻译：比较分配生产方法
公开(公告)号：US20090198477A1
公开(公告)日：2009-08-06
申请号：US12303530
申请日：2007-04-27
申请人： Timothy G. Benish , Michael E. McCracken
发明人： Timothy G. Benish , Michael E. McCracken
IPC分类号： G06G7/48
CPC分类号： G01F1/00 , E21B43/00 , E21B43/14 , E21B47/10 , G01F1/74
摘要： Methods and system for incorporating downhole and surface data with models and adjustment algorithms to back allocate flow rates of commingled zones. The models include fluid flow in the reservoir and wellbore, pressure drop across a choke, and fluid flow in the well completion. The models are coupled with an algorithm for comparing the results from the individual commingled zones to the total cumulative commingled volume and adjusting at least one predicted rate so that they match the measured flow rate over a specified time period. One method utilizes a reassignment factor for the adjustment of the predicted rates. These comparisons and allocation adjustments can be accomplished even when the frequency of the commingled flow rate and cumulative measurements, and the frequency of the predicted rates from the model differ from each other and the specified time period.
摘要翻译：将井下和地面数据与模型和调整算法相结合的方法和系统，以分配混合区域的流量。这些模型包括储层和井眼中的流体流动，扼流圈上的压降以及井完井中的流体流动。这些模型与用于将来自各个混合区域的结果与总累积混合体积进行比较的算法相结合，并且调整至少一个预测速率，使得它们在指定的时间段内匹配测量的流量。一种方法利用重新分配因子来调整预测速率。即使当混合流量和累积测量的频率以及来自模型的预测速率的频率彼此不同并且指定的时间段时，也可以实现这些比较和分配调整。

3. 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。

4. 发明授权

US10024131B2 Fluid plugs as downhole sealing devices and systems and methods including the same 有权
公开(公告)号：US10024131B2
公开(公告)日：2018-07-17
申请号：US14437161
申请日：2013-11-18
申请人： Randy C. Tolman , Timothy G. Benish , Geoffrey Steiner
发明人： Randy C. Tolman , Timothy G. Benish , Geoffrey Steiner
IPC分类号： E21B33/128 , E21B43/25 , E21B33/124 , E21B33/138 , E21B33/134 , E21B43/11 , E21B33/12 , E21B43/119 , E21B43/14
摘要： Fluid plugs as downhole sealing devices and methods include providing a stimulating fluid to a casing conduit that is defined by the production casing to stimulate a portion of a subterranean formation within which the production casing extends. The methods further may include providing a sealing fluid to the casing conduit, providing a sealing device to the casing conduit, and flowing the sealing fluid and the sealing device to a perforated section of the production casing. The methods further may include locating the sealing device on a perforation, generating a fluid plug within the perforated section of the production casing by increasing a viscosity of the sealing fluid, and retaining the sealing device proximate the perforation with the fluid plug.

5. 发明申请

US20150285052A1 Systems and Methods for Stimulating A Multi-Zone Subterranean Formation 审中-公开
标题翻译：用于刺激多区地下形成的系统和方法
公开(公告)号：US20150285052A1
公开(公告)日：2015-10-08
申请号：US14437163
申请日：2013-11-18
申请人： Randy C. TOLMAN , Timothy G. BENISH , Geoffrey STEINER , Kris J. NYGAARD
发明人： Randy C. Tolman , Timothy G. Benish , Geoffrey Steiner , Kris J. Nygaard
IPC分类号： E21B43/25 , E21B47/06 , E21B43/119 , E21B43/267 , E21B34/12 , E21B33/12
CPC分类号： E21B43/25 , E21B33/12 , E21B34/12 , E21B43/119 , E21B43/14 , E21B43/26 , E21B43/267 , E21B47/06 , E21B2034/007
摘要： Methods for stimulating a subterranean formation comprising providing a stimulating fluid stream to a casing conduit that is defined by a production casing that extends within the subterranean formation to increase a fluid pressure within the casing conduit. The methods further include locating an isolation device on an isolation sleeve to fluidly isolate a downhole portion of the casing conduit from an uphole portion of the casing conduit and opening an injection port that is associated with the isolation sleeve to permit an injection port fluid flow into the subterranean formation. The methods also include sealing the injection port and creating an uphole perforation in the uphole longitudinal section of the production casing responsive to the fluid pressure exceeding the threshold perforating pressure.
摘要翻译：用于刺激地下地层的方法，包括向套管导管提供刺激性流体流，所述套管导管由在地下地层内延伸的生产套管限定以增加套管导管内的流体压力。所述方法还包括将隔离装置定位在隔离套筒上以将套管导管的井下部分与套管导管的上孔部分流体隔离，并打开与隔离套筒相关联的注入口，以允许注入口流体流入地层。所述方法还包括密封注入口并且响应于超过阈值穿孔压力的流体压力在生产套管的井上纵向截面中产生井眼穿孔。

6. 发明授权

US08899339B2 Systems and methods for regulating flow in a wellbore 有权
标题翻译：用于调节井筒流量的系统和方法
公开(公告)号：US08899339B2
公开(公告)日：2014-12-02
申请号：US12812197
申请日：2009-01-16
申请人： Randy C. Tolman , Timothy G. Benish
发明人： Randy C. Tolman , Timothy G. Benish
IPC分类号： E21B43/12 , E21B33/124 , E21B43/14 , E21B33/10
CPC分类号： E21B43/14 , E21B33/10 , E21B43/12
摘要： Isolation systems for use in a wellbore include two or more tubular segments and at least one coupling assembly. The at least one coupling system is adapted to couple the first and second tubular segments together. The at least one coupling system is further adapted to block at least a portion of the wellbore annulus. The at least one coupling system is further configured as a leaky isolation assembly to separate the wellbore annulus into at least two isolated zones when disposed in the wellbore. At least one isolation zone has at least two outlets including a first outlet through an opening into the tubular and a second outlet past the leaky isolation assembly. The isolation system is configured to provide the isolation with hydraulics during well operation that preferentially drives fluids through the first outlet and at least substantially prevents fluid from passing the isolation assembly.
摘要翻译：用于井眼的隔离系统包括两个或更多个管状段和至少一个联接组件。所述至少一个联接系统适于将所述第一和第二管段联接在一起。所述至少一个联接系统还适于阻挡井筒环的至少一部分。所述至少一个联接系统还被配置为泄漏隔离组件，以在设置在所述井筒中时将所述井筒环分离为至少两个隔离区域。至少一个隔离区具有至少两个出口，包括通过进入管状物的开口的第一出口和经过泄漏隔离组件的第二出口。隔离系统构造成在井操作期间提供液压的隔离，其优先地驱动流体穿过第一出口并且至少基本上防止流体通过隔离组件。

7. 发明授权

US08127831B2 Wellbore method and apparatus for sand and inflow control during well operations 有权
标题翻译：井眼操作中砂井和流入控制的井筒方法和装置
公开(公告)号：US08127831B2
公开(公告)日：2012-03-06
申请号：US13049512
申请日：2011-03-16
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： E21B43/08
CPC分类号： E21B43/04 , E21B33/12 , E21B43/08
摘要： Method and apparatus for producing hydrocarbons including a wellbore that accesses a subsurface reservoir; a production tubing string disposed within the wellbore; and sand control devices coupled to the production tubing string. 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 provides a flow path to the interior. The sand control devices include a sealing mechanism disposed between the first tubular member and the second tubular member to provide pressure loss during gravel packing operations that is less than the pressure loss during production operations.
摘要翻译：用于生产碳氢化合物的方法和装置，包括进入地下储层的井眼; 设置在井眼内的生产油管柱; 以及连接到生产油管柱的砂控制装置。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，其向内部提供流动路径。砂控制装置包括设置在第一管状构件和第二管状构件之间的密封机构，以在砾石填充操作期间提供小于生产操作期间的压力损失的压力损失。

8. 发明申请

US20100299111A1 Well Modeling Associated With Extraction of Hydrocarbons From Subsurface Formations 有权
标题翻译：与地下构造碳氢化合物提取相关的井建模
公开(公告)号：US20100299111A1
公开(公告)日：2010-11-25
申请号：US11922537
申请日：2006-07-06
申请人： Bruce A. Dale , Rahul Pakal , David C. Haeberle , Jason A. Burdette , John W. Mohr , Darren F. Rosenbaum , Marcus Asmann , Scott R. Clingman , Brain W. Duffy , Timothy G. Benish
发明人： Bruce A. Dale , Rahul Pakal , David C. Haeberle , Jason A. Burdette , John W. Mohr , Darren F. Rosenbaum , Marcus Asmann , Scott R. Clingman , Brain W. Duffy , Timothy G. Benish
IPC分类号： G06F17/00 , G06G7/48
CPC分类号： E21B49/00 , E21B47/00
摘要： A method and apparatus for producing hydrocarbons is described. In the method, a failure mode for a well completion is identified. A numerical engineering model to describe an event that results in the failure mode is constructed. The numerical engineering model is converted into a response surface. Then, the response surface is associated with a user tool configured to provide the response surface for analysis of another well.
摘要翻译：描述了用于生产烃的方法和装置。在该方法中，识别用于完井的故障模式。构建导致故障模式的事件的数值工程模型。数值工程模型转换为响应面。然后，响应面与配置成提供用于分析另一个井的响应面的用户工具相关联。

9. 发明申请

US20100276160A1 Systems and Methods For Regulating Flow In A Wellbore 有权
标题翻译：在井筒中调节流量的系统和方法
公开(公告)号：US20100276160A1
公开(公告)日：2010-11-04
申请号：US12812197
申请日：2009-01-16
申请人： Randy C. Tolman , Timothy G. Benish
发明人： Randy C. Tolman , Timothy G. Benish
IPC分类号： E21B33/12
CPC分类号： E21B43/14 , E21B33/10 , E21B43/12
摘要： Isolation systems for use in a wellbore include two or more tubular segments and at least one coupling assembly. The at least one coupling system is adapted to couple the first and second tubular segments together. The at least one coupling system is further adapted to block at least a portion of the wellbore annulus. The at least one coupling system is further configured as a leaky isolation assembly to separate the wellbore annulus into at least two isolated zones when disposed in the wellbore. At least one isolation zone has at least two outlets including a first outlet through an opening into the tubular and a second outlet past the leaky isolation assembly. The isolation system is configured to provide the isolation with hydraulics during well operation that preferentially drives fluids through the first outlet and at least substantially prevents fluid from passing the isolation assembly.
摘要翻译：用于井眼的隔离系统包括两个或更多个管状段和至少一个联接组件。所述至少一个联接系统适于将所述第一和第二管段联接在一起。所述至少一个联接系统还适于阻挡井筒环的至少一部分。所述至少一个联接系统还被配置为泄漏隔离组件，以在设置在所述井筒中时将所述井筒环分离为至少两个隔离区域。至少一个隔离区具有至少两个出口，包括通过进入管状物的开口的第一出口和经过泄漏隔离组件的第二出口。隔离系统构造成在井操作期间提供液压的隔离，其优先地驱动流体穿过第一出口并且至少基本上防止流体通过隔离组件。

10. 发明授权

US10662745B2 Perforation devices including gas supply structures and methods of utilizing the same 有权
公开(公告)号：US10662745B2
公开(公告)日：2020-05-26
申请号：US16130539
申请日：2018-09-13
申请人： Randy C Tolman , Timothy G. Benish
发明人： Randy C Tolman , Timothy G. Benish
IPC分类号： E21B43/116 , E21B43/119
摘要： Perforation devices including gas supply structures and methods of utilizing the same. The perforation devices include a magazine, a barrel, an action, and the gas supply structure. The magazine is configured to contain a plurality of cartridges. The barrel extends between a breech, which is configured to receive a selected cartridge of the plurality of cartridges that includes a selected projectile, and a muzzle, which is configured, upon firing of the selected cartridge, to permit the selected projectile to exit the barrel at a muzzle velocity and with a muzzle trajectory. The action is configured to transfer the selected cartridge from the magazine to the breech of the barrel and to fire the selected cartridge. The gas supply structure is configured to provide a gas stream to the barrel and includes a surface gas source and a gas supply conduit extending between the surface gas source and the barrel.

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