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1. 发明授权

US08463585B2 Apparatus and method for modeling well designs and well performance 有权
标题翻译：用于建模井设计和井性能的装置和方法
公开(公告)号：US08463585B2
公开(公告)日：2013-06-11
申请号：US12470869
申请日：2009-05-22
申请人： Kai Sun , Jesse Constantine , Craig Coull
发明人： Kai Sun , Jesse Constantine , Craig Coull
IPC分类号： G06G7/48
CPC分类号： E21B43/00
摘要： In one aspect, a method of estimating fluid flow contribution from each producing zone of multi-zone production well is provided, which method may include: defining a wellhead pressure; determining a first inflow performance relation (IPR1) between pressure and fluid inflow rate at a first producing zone and a second inflow performance relation (IPR2) between pressure and fluid inflow rate at a second producing zone; determining a combined performance relation (IPRc) between pressure and fluid inflow rate at a commingle point; defining an initial fluid flow rate into the well from the first zone and an initial fluid flow rate from the second zone; generating a first fluid lift performance relation (TPR1) between pressure and total fluid flow corresponding to the commingle point using the initial fluid flow rates from the first and second production zones and at least one fluid property; and determining contribution of the fluid from the first zone and the second zone at the commingle point using IPRc and TPR1.
摘要翻译：在一方面，提供了一种估计来自多区域生产井的每个生产区的流体流动贡献的方法，该方法可以包括：定义井口压力; 确定第一生产区的压力和流体流入速率之间的第一流入性能关系（IPR1）和在第二产区的压力和流体流入速率之间的第二流入性能关系（IPR2）; 确定在一个交点处的压力和流体流入速率之间的组合性能关系（IPRc）; 从所述第一区域界定初始流体流入所述井并且从所述第二区限定初始流体流速; 使用来自第一和第二生产区域的初始流体流速和至少一种流体性质，产生对应于共同点的压力和总流体流量之间的第一流体提升性能关系（TPR1）; 并使用IPRc和TPR1确定来自第一区域和第二区域的流体在共同点处的贡献。

2. 发明申请

US20100299124A1 Apparatus and Method for Modeling Well Designs and Well Performance 有权
标题翻译：用于建模井设计和井表演的装置和方法
公开(公告)号：US20100299124A1
公开(公告)日：2010-11-25
申请号：US12470869
申请日：2009-05-22
申请人： Kai Sun , Jesse Constantine , Craig Coull
发明人： Kai Sun , Jesse Constantine , Craig Coull
IPC分类号： G06G7/48 , G06F17/10
CPC分类号： E21B43/00
摘要： In one aspect, a method of estimating fluid flow contribution from each producing zone of multi-zone production well is provided, which method may include: defining a wellhead pressure; determining a first inflow performance relation (IPR1) between pressure and fluid inflow rate at a first producing zone and a second inflow performance relation (IPR2) between pressure and fluid inflow rate at a second producing zone; determining a combined performance relation (IPRc) between pressure and fluid inflow rate at a commingle point; defining an initial fluid flow rate into the well from the first zone and an initial fluid flow rate from the second zone; generating a first fluid lift performance relation (TPR1) between pressure and total fluid flow corresponding to the commingle point using the initial fluid flow rates from the first and second production zones and at least one fluid property; and determining contribution of the fluid from the first zone and the second zone at the commingle point using IPRc and TPR1.
摘要翻译：在一方面，提供了一种估计来自多区域生产井的每个生产区的流体流量贡献的方法，该方法可以包括：定义井口压力; 确定第一生产区的压力和流体流入速率之间的第一流入性能关系（IPR1）和在第二产区的压力和流体流入速率之间的第二流入性能关系（IPR2）; 确定在一个交点处的压力和流体流入速率之间的组合性能关系（IPRc）; 从所述第一区域界定初始流体流入所述井并且从所述第二区限定初始流体流速; 使用来自第一和第二生产区域的初始流体流速和至少一种流体性质，产生对应于共同点的压力和总流体流量之间的第一流体提升性能关系（TPR1）; 并使用IPRc和TPR1确定来自第一区域和第二区域的流体在共同点处的贡献。

3. 发明授权

US07370705B2 Multiple zone downhole intelligent flow control valve system and method for controlling commingling of flows from multiple zones 有权
标题翻译：多区域井下智能流量控制阀系统和控制多个区域流动混合的方法
公开(公告)号：US07370705B2
公开(公告)日：2008-05-13
申请号：US10420303
申请日：2003-04-22
申请人： Kevin Jones , Greg Olin , Sebastian Wolters , Jesse Constantine , David Bilberry
发明人： Kevin Jones , Greg Olin , Sebastian Wolters , Jesse Constantine , David Bilberry
IPC分类号： E21B43/12 , E21B34/06
CPC分类号： E21B17/18 , E21B43/12 , E21B43/14
摘要： A production control system having a series of nested tubular members including at least one axial flow channel and at least two annular flow channels. At least one valve configured and positioned to control flow from each flow channel is provided.A production apparatus having a series of nested tubulars connected to one another such that at least an axial flow channel and at least two annular flow channels are formed. A valve is associated with each flow channel and is configured to independently control flow from each flow channels.A method for controlling commingling of flows from multiple zones. The method includes containing flows from different zones to individual concentric flow channels in a nested tubular arrangement and selectively commingling one or more of the flows by setting at least one valve associated with each channel to a closed position or one of an infinite number of flow positions.
摘要翻译：一种生产控制系统，其具有一系列嵌套的管状构件，其包括至少一个轴向流动通道和至少两个环形流动通道。提供至少一个构造和定位以控制来自每个流动通道的流动的阀。一种制造设备，其具有彼此连接的一系列嵌套管，使得形成至少一个轴向流动通道和至少两个环形流动通道。阀与每个流动通道相关联并且被配置为独立地控制来自每个流动通道的流量。一种用于控制来自多个区域的流动混合的方法。该方法包括将嵌套管状装置中的不同区域流到各个同心流动通道，并且通过将与每个通道相关联的至少一个阀设置到关闭位置或无限数量的流动位置之一来选择性地混合一个或多个流动。

4. 发明授权

US07213657B2 Apparatus and methods for installing instrumentation line in a wellbore 有权
标题翻译：将仪表线安装在井眼中的装置和方法
公开(公告)号：US07213657B2
公开(公告)日：2007-05-08
申请号：US10812273
申请日：2004-03-29
申请人： Gisle Vold , Mike Foster , Jesse Constantine
发明人： Gisle Vold , Mike Foster , Jesse Constantine
IPC分类号： E21B41/00 , E21B23/14
CPC分类号： E21B23/03 , E21B47/00 , E21B47/01 , E21B47/123
摘要： A coupler and a method for installing an instrumentation line, such as fiber optic cable, into a wellbore. The coupler places upper and lower instrumentation lines in communication with one another downhole to form a single line. The coupler comprises a landing tool and a stinger that lands on the landing tool, thereby placing the upper and the lower instrumentation lines in communication. The landing tool is run into the wellbore at the lower end of a tubular, such as production tubing. The upper instrumentation line affixes to the tubing and landing tool and extends to the surface. The lower instrumentation line affixes along the stinger. In this manner, the lower instrumentation line may be installed after expansion of a well screen or liner and may be later removed from the wellbore prior to well workover procedures without pulling the production string.
摘要翻译：耦合器和用于将诸如光纤电缆的仪表线安装到井眼中的方法。耦合器将上下仪表线相互连通，形成一根线。联接器包括着陆工具和登陆台上的托管架，从而使上部和下部装置管线连通。着陆工具进入管子下端的井眼，如生产管道。上部仪表线固定在管道和着陆工具上，并延伸到表面。较低的仪器线沿着刺针固定。以这种方式，下部仪表管线可以在井筛网或衬管膨胀之后安装，并且可以在良好的修井过程之前从井眼中移除而不拉动生产柱。

5. 发明申请

US20050211441A1 Apparatus and methods for installing instrumentation line in a wellbore 有权
标题翻译：将仪表线安装在井眼中的装置和方法
公开(公告)号：US20050211441A1
公开(公告)日：2005-09-29
申请号：US10812273
申请日：2004-03-29
申请人： Gisle Vold , Mike Foster , Jesse Constantine
发明人： Gisle Vold , Mike Foster , Jesse Constantine
IPC分类号： E21B17/02 , E21B23/03 , E21B23/14 , E21B29/00 , E21B47/00 , E21B47/01 , E21B47/12
CPC分类号： E21B23/03 , E21B47/00 , E21B47/01 , E21B47/123
摘要： The invention provides a coupler and a method for installing an instrumentation line, such as fiber optic cable, into a wellbore. The coupler places upper and lower instrumentation lines in communication with one another downhole to form a single line. The apparatus comprises a landing tool and a stinger that lands on the landing tool, thereby placing the upper and the lower instrumentation lines in communication. The landing tool is run into the wellbore at the lower end of a tubular, such as production tubing. The upper instrumentation line affixes to the tubing and landing tool and extends to the surface. The lower instrumentation line affixes along the stinger. In this manner, the lower instrumentation line may be installed after expansion of a well screen or liner and may be later removed from the wellbore prior to well workover procedures without pulling the production string.
摘要翻译：本发明提供一种耦合器和用于将诸如光纤电缆的仪表线安装到井筒中的方法。耦合器将上下仪表线相互连通，形成一根线。该装置包括着陆工具和登陆在着陆工具上的托管架，从而使上部和下部装置线路连通。着陆工具进入管子下端的井眼，如生产管道。上部仪表线固定在管道和着陆工具上，并延伸到表面。较低的仪器线沿着刺针固定。以这种方式，下部仪表管线可以在井筛网或衬管膨胀之后安装，并且可以在良好的修井过程之前从井眼移除而不拉动生产柱。

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