Flexible Well Completions
    5.
    发明申请
    Flexible Well Completions 审中-公开
    灵活完井

    公开(公告)号:US20100000740A1

    公开(公告)日:2010-01-07

    申请号:US12086570

    申请日:2007-01-09

    IPC分类号: E21B43/00

    CPC分类号: E21B43/14 E21B43/00

    摘要: A method of completing a well is described. The well may be a producing well or an injection well. In one embodiment, the method includes identifying technical issues associated with a well; selecting a technology to address each technical issue; defining criteria for each selected technology to determine when to deploy the selected technology in the well, wherein each selected technology remains dormant until the criteria are met; and integrating the technologies into a well completion profile stored in. memory and utilized in the deployment of the technologies into the well. The method provides the ability to proactively address technical issues to reduce workovers and interventions for a well.

    摘要翻译: 描述完成井的方法。 井可能是生产井或注入井。 在一个实施例中,该方法包括识别与井有关的技术问题; 选择技术来解决每个技术问题; 定义每个选定技术的标准,以确定何时在井中部署所选择的技术,其中每个选定的技术保持休眠,直到满足标准; 并将这些技术整合到存储在存储器中的完善配置文件,并用于将技术部署到井中。 该方法提供了主动解决技术问题的能力,以减少对井的干扰和干预。

    Method and System for Evaluating Groups of Threaded Connections
    6.
    发明申请
    Method and System for Evaluating Groups of Threaded Connections 有权
    用于评估螺纹连接组的方法和系统

    公开(公告)号:US20090250926A1

    公开(公告)日:2009-10-08

    申请号:US12086569

    申请日:2006-11-20

    IPC分类号: F16L25/00

    摘要: A method associated with the selection of tubulars for hydrocarbon production is described. In particular, the method is associated with the evaluation of performance limits of threaded connections. In this method, constituents of an evaluation group of threaded connections are determined via model analysis. Then, physical testing on a first group of threaded connections in the evaluation group is conducted. Modeling analysis on the first group and a second group of threaded connections is performed, wherein the second group are not physically tested. Once modeled, the results from the physical testing and the modeling analysis are compared to assess a characteristic performance factor for the first group. Then, the characteristic performance factor is applied to the second group, and the performance limits are defined based on this characteristic performance factor.

    摘要翻译: 描述了与用于烃生产的管的选择相关联的方法。 特别地,该方法与螺纹连接的性能限制的评估相关联。 在该方法中,通过模型分析确定螺纹连接的评估组的成分。 然后,对评估组中的第一组线程连接进行物理测试。 执行对第一组和第二组螺纹连接的建模分析,其中第二组不进行物理测试。 一旦建模,比较物理测试和建模分析的结果,以评估第一组的特征性能因素。 然后,将特征性能因子应用于第二组,并且基于该特征性能因子来定义性能限制。

    Wellbore method and apparatus for completion, production and injection
    8.
    发明授权
    Wellbore method and apparatus for completion, production and injection 有权
    Wellbore方法和装置完成,生产和注入

    公开(公告)号:US08517098B2

    公开(公告)日:2013-08-27

    申请号:US12086577

    申请日:2006-12-15

    IPC分类号: E21B43/04 E21B43/08

    CPC分类号: E21B43/04 E21B33/127

    摘要: A method, system and apparatus associated with the production of hydrocarbons are described. The method includes disposing a plurality of sand control devices having a primary flow path and a secondary flowpath within a wellbore adjacent to a subsurface reservoir. A packer having primary and secondary flow paths is then coupled between two of the sand control devices such that the primary and secondary flow paths of the packer are in fluid flow communication with the primary and secondary flowpaths of the sand control devices. The packer is then set within an interval, which may be an open-hole section of the wellbore. With the packer set, gravel packing of the sand control devices in different intervals may be performed. The interval above the packer may be packed before the interval below the packer. A treatment fluid may then be injected into the wellbore via the secondary flow paths of the packer and sand control devices. Then, hydrocarbons are produced from the wellbore by passing hydrocarbons through the sand control devices with the different intervals providing zonal isolation.

    摘要翻译: 描述了与烃的生产相关的方法,系统和装置。 该方法包括在邻近地下储层的井筒内设置多个具有主流路和次流径的防砂装置。 具有主要和次要流动路径的封隔器然后被联接在两个防砂装置之间,使得封隔器的主要和次要流动路径与沙子控制装置的主要和次要流动路径流体连通。 封隔器然后设置在间隔内,其可以是井眼的露天部分。 使用封隔器,可以执行不同间隔的砂控制装置的砾石包装。 封隔器上方的间隔可以在封隔器之前的间隔之前包装。 然后可以通过封隔器和防砂控制装置的二次流动路径将处理流体注入井眼。 然后,通过使烃通过防砂装置以不同的间隔提供区带隔离从井筒产生烃。

    Method and System For Evaluating Groups of Threaded Connections
    10.
    发明申请
    Method and System For Evaluating Groups of Threaded Connections 审中-公开
    用于评估螺纹连接组的方法和系统

    公开(公告)号:US20140041864A1

    公开(公告)日:2014-02-13

    申请号:US14056704

    申请日:2013-10-17

    IPC分类号: E21B19/16

    摘要: A method associated with the selection of tubulars for hydrocarbon production is described based upon evaluating the performance limits of threaded connections. Constituents of an evaluation group of threaded connections are determined and then a first group of the connections is evaluated via model analysis over a range of conditions. Then, physical testing on a first group of threaded connections in the evaluation group is conducted over that range of conditions. Once modeled, the results from the physical testing and the modeling analysis of the first group are compared to assess a characteristic performance factor for the first group. A second group of threaded connections are determined and the assessed performance factor from the first group is applied to a second group, and the performance limits of the second group are defined over the range of conditions based on this characteristic performance factor, without requiring testing the second group.

    摘要翻译: 基于评估螺纹连接的性能限制来描述与用于碳氢化合物生产的管的选择相关联的方法。 确定螺纹连接的评估组的成分,然后通过一系列条件下的模型分析评估第一组连接。 然后,在该范围的条件下对评估组中的第一组线程连接进行物理测试。 一旦建模,将比较第一组的物理测试和建模分析的结果,以评估第一组的特征性能因子。 确定第二组螺纹连接,并将来自第一组的评估性能因子应用于第二组,并且基于该特征性能因子在条件范围内定义第二组的性能限制,而不需要测试 第二组。