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1.
公开(公告)号:US20070095528A1
公开(公告)日:2007-05-03
申请号:US11551310
申请日:2006-10-20
申请人: Murtaza Ziauddin , Bhavani Raghuraman , Li Jiang , Xuefei Sun , Sebastien Fremont , Ballard Andrews , Robert Schroeder , Stephen Hill , Mahmuda Afroz , Frank Espinosa , Michael Orlet , John Lovell , Steve Davies
发明人: Murtaza Ziauddin , Bhavani Raghuraman , Li Jiang , Xuefei Sun , Sebastien Fremont , Ballard Andrews , Robert Schroeder , Stephen Hill , Mahmuda Afroz , Frank Espinosa , Michael Orlet , John Lovell , Steve Davies
CPC分类号: E21B43/25 , E21B47/10 , G01F1/704 , G01F1/7086
摘要: Although the methods have been described here for, and are most typically used for, hydrocarbon production, fluid diversion measurement systems and methods are described. One method includes inserting a tubular tubing having one more fluid injection ports into a wellbore, injecting a treatment fluid through the injection port, and determining differential flow of the treatment fluid at one or more wellbore based on measuring the concentration of at least one particular component of a wellbore fluid located in the annulus formed between the wellbore and tubular; and means for using the measured parameters in realtime to monitor, control, or both monitor and control diversion of the fluid. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译: 虽然这里描述了并且最常用于烃生产的方法,但是描述了流体分流测量系统和方法。 一种方法包括将具有一个以上流体注入口的管状管插入井孔中,通过注入口注入处理流体,以及基于测量至少一个特定组分的浓度确定处理流体在一个或多个井筒处的不同流量 位于井筒和管状之间形成的环形空间中的井眼流体; 以及实时使用测量参数来监测,控制或监测和控制流体转移的装置。 该摘要允许搜索者或其他读者快速确定本公开的主题。 它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72(b)。
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2.
公开(公告)号:US07658226B2
公开(公告)日:2010-02-09
申请号:US11551310
申请日:2006-10-20
申请人: Murtaza Ziauddin , Bhavani Raghuraman , Li Jiang , Xuefei Sun , Sebastien Fremont , Ballard Andrews , Robert Schroeder , Stephen Hill , Mahmuda Afroz , Frank Espinosa , Michael Orlet , John Lovell , Steve Davies
发明人: Murtaza Ziauddin , Bhavani Raghuraman , Li Jiang , Xuefei Sun , Sebastien Fremont , Ballard Andrews , Robert Schroeder , Stephen Hill , Mahmuda Afroz , Frank Espinosa , Michael Orlet , John Lovell , Steve Davies
CPC分类号: E21B43/25 , E21B47/10 , G01F1/704 , G01F1/7086
摘要: Although the methods have been described here for, and are most typically used for, hydrocarbon production, fluid diversion measurement systems and methods are described. One method includes inserting a tubular tubing having one more fluid injection ports into a wellbore, injecting a treatment fluid through the injection port, and determining differential flow of the treatment fluid at one or more wellbore based on measuring the concentration of at least one particular component of a wellbore fluid located in the annulus formed between the wellbore and tubular; and using the measured parameters in realtime to monitor, control, or both monitor and control diversion of the fluid.
摘要翻译: 虽然这里描述了并且最常用于烃生产的方法,但是描述了流体分流测量系统和方法。 一种方法包括将具有一个以上流体注入端口的管状管插入井眼中,通过注入端口注入处理流体,以及基于测量至少一个特定组分的浓度确定处理流体在一个或多个井眼处的不同流量 位于井筒和管状之间形成的环形空间中的井眼流体; 并且实时使用测量的参数来监测,控制或同时监测和控制流体的转移。
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公开(公告)号:US20080066962A1
公开(公告)日:2008-03-20
申请号:US11935490
申请日:2007-11-06
申请人: Radovan Rolovic , Stephen Hill , Frank Espinosa , John Lovell
发明人: Radovan Rolovic , Stephen Hill , Frank Espinosa , John Lovell
IPC分类号: E21B49/08
CPC分类号: E21B47/10
摘要: Apparatus and methods for measuring solids in wellbore that include a bottom hole assembly having a sensor to measuring a characteristic indicative of solids in the wellbore. The measurement may be used to measure solids or solids suspended in fluid flow. The invention is useful for use in wellbore cleanouts. A computer model may be used and updated based on the measured characteristic. The input of measured characteristic and the updating of the computer model may be performed in real time whilst the wellbore cleanout operation is ongoing.
摘要翻译: 用于测量井筒中固体的装置和方法,其包括具有传感器以测量指示井眼中固体的特性的底孔组件。 测量可用于测量悬浮在流体流中的固体或固体。 本发明可用于井筒清洗。 可以基于测量的特性来使用和更新计算机模型。 测量特性的输入和计算机模型的更新可以在井筒清洁操作正在进行时实时执行。
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公开(公告)号:US20050126777A1
公开(公告)日:2005-06-16
申请号:US11010116
申请日:2004-12-10
申请人: Radovan Rolovic , Stephen Hill , Frank Espinosa , John Lovell
发明人: Radovan Rolovic , Stephen Hill , Frank Espinosa , John Lovell
CPC分类号: E21B47/10
摘要: Apparatus and methods for measuring solids in wellbore that include a bottom hole assembly having a sensor to measuring a characteristic indicative of solids in the wellbore. The measurement may be used to measure solids or solids suspended in fluid flow. The invention is useful for use in wellbore cleanouts. A computer model may be used and updated based on the measured characteristic. The input of measured characteristic and the updating of the computer model may be performed in real time whilst the wellbore cleanout operation is ongoing.
摘要翻译: 用于测量井筒中固体的装置和方法,其包括具有传感器以测量指示井眼中固体的特性的底孔组件。 测量可用于测量悬浮在流体流中的固体或固体。 本发明可用于井筒清洗。 可以基于测量的特性来使用和更新计算机模型。 测量特性的输入和计算机模型的更新可以在井筒清洁操作正在进行时实时执行。
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公开(公告)号:US20070044960A1
公开(公告)日:2007-03-01
申请号:US11461898
申请日:2006-08-02
申请人: John Lovell , Warren Zemlak , Marc Allcorn , Luis Peixoto , Steven Harrison , Andrew Prestridge , Gokturk Tunc , Frank Espinosa
发明人: John Lovell , Warren Zemlak , Marc Allcorn , Luis Peixoto , Steven Harrison , Andrew Prestridge , Gokturk Tunc , Frank Espinosa
IPC分类号: E21B47/06
CPC分类号: E21B17/206 , E21B33/124 , E21B34/06 , E21B43/122 , E21B49/008 , E21B49/087
摘要: A method and apparatus for testing a multi-zone reservoir while reservoir fluids are flowing from within the wellbore. The method and apparatus enables isolation and testing of individual zones without the need to pull production tubing. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims.
摘要翻译: 一种用于在储层流体从井眼内流动的情况下测试多区域储层的方法和装置。 该方法和设备能够隔离和测试各个区域,而不需要拉动生产管道。 该摘要允许搜索者或其他读者快速确定本公开的主题。 它不能用于解释或限制权利要求的范围或含义。
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公开(公告)号:US20070144734A1
公开(公告)日:2007-06-28
申请号:US11563738
申请日:2006-11-28
申请人: Zheng Xu , Frank Espinosa , John Lovell , Pierre-Yves Corre , David Eslinger
发明人: Zheng Xu , Frank Espinosa , John Lovell , Pierre-Yves Corre , David Eslinger
IPC分类号: E21B33/12
CPC分类号: E21B33/1216 , E21B33/1277
摘要: Inflatable packers are provided with one or more components to improve longevity and/or functionality. One or more of the packer components utilizes reinforced materials incorporated in a manner that enables the improved longevity and/or functionality.
摘要翻译: 充气包装机配有一个或多个组件以改善寿命和/或功能。 一个或多个封隔器部件使用以能够改善寿命和/或功能的方式结合的增强材料。
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公开(公告)号:US20060289172A1
公开(公告)日:2006-12-28
申请号:US11424660
申请日:2006-06-16
申请人: Charles Miller , Ivan Hlestov , Frank Espinosa , Michael Gay , John Lovell
发明人: Charles Miller , Ivan Hlestov , Frank Espinosa , Michael Gay , John Lovell
IPC分类号: E21B23/00
CPC分类号: E21B23/01 , E21B33/1293 , E21B47/04
摘要: A depth control system for maintaining a tubing conveyed tool in a desired location in a cased wellbore during wellbore operations performed with the tool includes a bottom hole assembly carried by a tubing, the bottom hole assembly including a tool and an anchoring device. A method for maintaining a tool at a desired depth in a cased wellbore while performing wellbore operations with the tool includes the steps of conveying a tool and an anchoring device on a tubing to a desired depth in a wellbore having a casing, operating the tool to perform a wellbore operation and actuating the anchoring device to engage the casing and maintain the tool at the desired depth.
摘要翻译: 在用工具执行的井眼操作期间,用于将管道输送的工具保持在套管井筒中的期望位置的深度控制系统包括由管道承载的底部孔组件,底部孔组件包括工具和锚定装置。 在使用工具进行井筒操作的同时,将工具保持在套管井眼中所需深度的方法包括以下步骤:将管道上的工具和锚定装置输送到具有壳体的井筒中的期望深度,操作该工具至 执行井眼操作并且致动锚定装置以接合壳体并将工具保持在期望的深度。
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公开(公告)号:US20120085531A1
公开(公告)日:2012-04-12
申请号:US13231114
申请日:2011-09-13
CPC分类号: E21B47/00
摘要: The present disclosure relates to a coiled tubing unit. The coiled tubing unit may include coiled tubing with a cable disposed within the coiled tubing. Further, the coiled tubing unit may include a spool about which at least a portion of the coiled tubing is wound, an injector header configured to move the coiled tubing, and a cable slack monitoring feature. The cable slack monitoring feature may be configured to detect an accumulation of cable slack in a portion of the coiled tubing.
摘要翻译: 本公开涉及一种连续油管单元。 连续油管单元可以包括具有设置在连续油管内的电缆的连续油管。 此外,连续油管单元可以包括卷轴,围绕其卷绕至少一部分连续油管,被配置成移动连续油管的喷射器头部和缆索松弛监测特征。 电缆松弛监测功能可以被配置为检测螺旋管道的一部分中的电缆松弛的累积。
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公开(公告)号:US20080105437A1
公开(公告)日:2008-05-08
申请号:US11555841
申请日:2006-11-02
IPC分类号: E21B43/08
CPC分类号: E21B43/086 , E21B37/08
摘要: A system and method is provided for filtering in a wellbore during various well related operations while limiting the potential for plugging. A well screen is used for filtering particulates from a fluid at a wellbore location. To remove accumulated material and avoid plugging, the well screen may be flexed via pressure differentials created across the well screen. The flexing of the well screen breaks free the accumulated materials, thereby avoiding premature job failure.
摘要翻译: 提供了一种用于在各种井相关操作期间在井眼中过滤的系统和方法,同时限制了堵塞的潜力。 井眼用于从井筒位置的流体中过滤颗粒物。 为了去除积聚的材料并避免堵塞,可以通过井眼所产生的压差来弯曲井眼。 井眼的弯曲会破坏积聚的材料,从而避免过早的作业失败。
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公开(公告)号:US07703512B2
公开(公告)日:2010-04-27
申请号:US11277881
申请日:2006-03-29
申请人: Zheng R. Xu , Avel Ortiz , Frank Espinosa
发明人: Zheng R. Xu , Avel Ortiz , Frank Espinosa
IPC分类号: E21B33/12
CPC分类号: E21B33/126 , E21B33/124
摘要: The present invention provides a packer cup system for use inside a wellbore comprising a packer cup and a backup component coupled thereto. In one configuration, the backup component further comprises a support member and a rubber ring disposed between the support member and the packer cup. The support member is configured to prevent the rubber ring from moving toward the support member.
摘要翻译: 本发明提供了一种用于在井筒内部使用的封隔器杯系统,其包括封隔器杯和与其连接的备用部件。 在一种配置中,备用部件进一步包括支撑部件和布置在支撑部件和封隔器杯之间的橡胶环。 支撑构件被构造成防止橡胶环朝向支撑构件移动。
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