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    Methods for Stimulating Multi-Zone Wells
    2.
    发明申请
    Methods for Stimulating Multi-Zone Wells 审中-公开
    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。

    Fluid Injection Completion Techniques
    3.
    发明申请
    Fluid Injection Completion Techniques 审中-公开
    流体注射完成技术

    公开(公告)号：US20110162848A1

    公开(公告)日：2011-07-07

    申请号：US12596316

    申请日：2009-06-25

    申请人： Brian W. Duffy ,  Rahul Pakal ,  Ted A. Long ,  Bruce A. Dale

    发明人： Brian W. Duffy ,  Rahul Pakal ,  Ted A. Long ,  Bruce A. Dale

    IPC分类号： E21B43/16

    CPC分类号： E21B43/16 ,  G01V11/00

    摘要： Methods for injecting a fluid into a subsurface formation are provided. Each of the methods includes the obtaining data, including formation parameters and operational variables, related to an injection well. A regime of operation for the injection well is determined. The regime of operation is determined using a heuristic model. In one aspect, one or more operational variables, including completion design, reservoir development procedures, and/or injection procedures, is designed based at least in part on the determined regime of operation. Water or other fluid may then be injected into the subsurface formation. The step of determining the regime of operation for the injection well may use a full physics computational simulation to construct a mathematical model that can estimate the operating regime for the water injection well. Alternatively or in addition, field data may be used.

    摘要翻译： 提供了将流体注入地下地层的方法。 每个方法包括与注入井有关的获得数据，包括地层参数和操作变量。 确定注射井的操作方案。 使用启发式模型确定操作制度。 在一个方面，至少部分地基于确定的操作方案来设计一个或多个操作变量，包括完成设计，油藏开发程序和/或注射程序。 然后可以将水或其它流体注入地下地层。 确定注入井操作方式的步骤可以使用完整的物理计算模拟来构建可以估计注水井的操作状态的数学模型。 或者或另外，可以使用现场数据。

    Gravel packing methods
    4.
    发明授权
    Gravel packing methods 有权
    砾石包装方式

    公开(公告)号：US07971642B2

    公开(公告)日：2011-07-05

    申请号：US12704735

    申请日：2010-02-12

    申请人： Charles S. Yeh ,  David C. Haeberle ,  Michael D. Barry ,  Michael T. Hecker ,  Ted A. Long

    发明人： Charles S. Yeh ,  David C. Haeberle ,  Michael D. Barry ,  Michael T. Hecker ,  Ted A. Long

    IPC分类号： E21B43/04

    CPC分类号： E21B17/02 ,  E21B43/04 ,  E21B43/08

    摘要： A method associated with the production of hydrocarbons is described. The method includes drilling a wellbore using a drilling fluid, conditioning the drilling fluid, running a production string in the wellbore and gravel packing an interval of the wellbore with a carrier fluid. The production string includes a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end, the load sleeve assembly having at least one transport conduit and at least one packing conduit disposed therethrough. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection.

    摘要翻译： 描述了与烃的生产相关的方法。 该方法包括使用钻井液钻井孔，调节钻井液，在井眼中运行生产线，并用载液流砾石填充井筒间隔。 生产线包括接头组件，该接头组件包括主体部分，该主体部分具有主要和次要流体流动路径，其中主体部分在一端附接到负载套筒组件，在另一端附接到扭矩套筒组件，负载套筒组件具有 至少一个输送管道和至少一个通过其设置的填料导管。 主体部分可以包括用于在井下环境中使用的砂控制装置，封隔器或其它井工具。 接头组件还包括联接组件，其具有与主体部分的第二流体流动路径流体连通的歧管区域，并且有助于通过单个连接件组装第一和第二接头组件。

    Gravel Packing Methods
    6.
    发明申请
    Gravel Packing Methods 有权
    砾石包装方法

    公开(公告)号：US20100139919A1

    公开(公告)日：2010-06-10

    申请号：US12704735

    申请日：2010-02-12

    申请人： Charles S. Yeh ,  David C. Haeberle ,  Michael D. Barry ,  Michael T. Hecker ,  Ted A. Long

    发明人： Charles S. Yeh ,  David C. Haeberle ,  Michael D. Barry ,  Michael T. Hecker ,  Ted A. Long

    IPC分类号： E21B43/04

    CPC分类号： E21B17/02 ,  E21B43/04 ,  E21B43/08

    摘要： A method associated with the production of hydrocarbons is described. The method includes drilling a wellbore using a drilling fluid, conditioning the drilling fluid, running a production string in the wellbore and gravel packing an interval of the wellbore with a carrier fluid. The production string includes a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end, the load sleeve assembly having at least one transport conduit and at least one packing conduit disposed therethrough. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection.

    摘要翻译： 描述了与烃的生产相关的方法。 该方法包括使用钻井液钻井孔，调节钻井液，在井眼中运行生产线，并用载液流砾石填充井筒间隔。 生产线包括接头组件，该接头组件包括主体部分，该主体部分具有主要和次要流体流动路径，其中主体部分在一端附接到负载套筒组件，在另一端附接到扭矩套筒组件，负载套筒组件具有 至少一个输送管道和至少一个通过其设置的填料导管。 主体部分可以包括用于在井下环境中使用的砂控制装置，封隔器或其它井工具。 接头组件还包括联接组件，其具有与主体部分的第二流体流动路径流体连通的歧管区域，并且有助于通过单个连接件组装第一和第二接头组件。

    Well completion modeling and management of well completion
    8.
    发明申请
    Well completion modeling and management of well completion 审中-公开
    完井建模和完井完成管理

    公开(公告)号：US20080065362A1

    公开(公告)日：2008-03-13

    申请号：US11879936

    申请日：2007-07-19

    申请人： Jim H. Lee ,  Ted A. Long ,  Bruce A. Dale

    发明人： Jim H. Lee ,  Ted A. Long ,  Bruce A. Dale

    IPC分类号： G06G7/48

    CPC分类号： E21B41/00 ,  E21B47/00 ,  G01F1/6884 ,  G01F1/74

    摘要： The present application describes a method and modeling system for managing and modeling well completions. The method includes constructing a wellbore model of a completion. Then, the wellbore model may be applied to generate one or more simulated production profiles, wherein the simulated production profiles include two or more of pressures associated to depth, temperatures associated to depth, flow rates associated to depth, fluid flow velocities associated to depth, and any combination thereof. The completion and one or more sensors may be disposed into a well. Sensory data may be acquired or obtained from the sensors associated with the completion. The sensory data is examined to determine if production conditions have changed. If the production conditions have changed, one or more measured production profiles are generated from the sensory data and are compared to the at least one simulated production profile to determine a modification to the completion. Then, the completion is modified based of the determination. However, if the production conditions have not changed, well operations continue.

    摘要翻译： 本申请描述了一种用于管理和建模完井的方法和建模系统。 该方法包括构建完井的井眼模型。 然后，可以应用井筒模型以产生一个或多个模拟生产曲线，其中模拟生产曲线包括与深度相关联的两个或更多个压力，与深度相关联的温度，与深度相关联的流速，与深度相关联的流体流速， 及其任何组合。 完成和一个或多个传感器可以被放置在井中。 可以从与完成相关联的传感器获取或获得感觉数据。 检查感官数据以确定生产条件是否改变。 如果生产条件已经改变，则从感官数据产生一个或多个测量生产曲线，并与至少一个模拟生产轮廓进行比较，以确定完成的修改。 然后，根据确定修改完成。 但是，如果生产条件没有改变，运作情况继续下去。