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1. 发明申请

US20060191332A1 Method for measuring formation properties with a formation tester 有权
标题翻译：用地层测试仪测量地层性质的方法
公开(公告)号：US20060191332A1
公开(公告)日：2006-08-31
申请号：US11349513
申请日：2006-02-06
申请人： Yves Manin , Francois Liger
发明人： Yves Manin , Francois Liger
IPC分类号： E21B47/06 , E21B21/08
CPC分类号： E21B49/008
摘要： A method is disclosed for estimating a formation pressure using a formation tester disposed in a wellbore penetrating a formation, said method comprising: (a) establishing fluid communication between a pretest chamber in the downhole tool and the formation via a flowline, the flowline having an initial pressure therein; (b) moving a pretest piston in a controlled manner in the pretest chamber to reduce the initial pressure to a drawdown pressure during a drawdown phase; (c) terminating movement of the piston to permit the drawdown pressure to adjust to a stabilized pressure during a build-up phase and measuring simultaneously in relation to time, pressure P(t) and temperature T(t) in the pretest chamber; (d) extracting an index i(t) dependent of the pressure P(t) and the temperature T(t) informing on the build-up phase; (e) analyzing index i(t) and repeating steps (b)-(d) or going to step (f); (f) determining the formation pressure based on a final stabilized pressure in the flowline. And more generally a method could be used for estimating type of a build up pressure phase, the build up pressure phase being done after a drawdown pressure phase, said both drawdown and build up phases being done to determine formation pressure using a formation tester disposed in a wellbore penetrating a permeable formation, said permeable formation being able to create a formation flow, said method being characterized by using an index to determine the contribution of formation flow on the pressure build up phase.
摘要翻译：公开了一种用于使用布置在穿透地层的井眼中的地层测试仪来估计地层压力的方法，所述方法包括：（a）在井下工具中的预测试室与流线之间建立流体连通，流线具有初始压力; （b）将预测试活塞以受控的方式移动到预测试室中，以在牵引阶段将初始压力降低至降压压力; （c）终止活塞的运动，以允许在建立阶段期间压降压力调节到稳定的压力，同时测量预测试室中的时间，压力P（t）和温度T（t）; （d）提取取决于压力P（t）的指标i（t）和通知积累阶段的温度T（t）; （e）分析索引i（t）并重复步骤（b） - （d）或转到步骤（f）; （f）基于流线中的最终稳定压力确定地层压力。更通常地，可以使用一种方法来估计建立压力阶段的类型，建立压力阶段在下降压力阶段之后完成，所述两个下降阶段和建造阶段都是使用设置在穿透可渗透地层的井眼，所述可渗透地层能够产生地层流，所述方法的特征在于使用指数来确定地层流对施压阶段的贡献。

2. 发明授权

US08776914B2 Drainage method for multilayer reservoirs 有权
标题翻译：多层油藏排水方法
公开(公告)号：US08776914B2
公开(公告)日：2014-07-15
申请号：US12670937
申请日：2008-07-01
申请人： Cindy Demichel , Charles Woodburn , Gokhan Saygi , Yves Manin , Ashok Belani , Mohamed Watfa
发明人： Cindy Demichel , Charles Woodburn , Gokhan Saygi , Yves Manin , Ashok Belani , Mohamed Watfa
IPC分类号： E21B7/04
CPC分类号： E21B43/30 , E21B43/14 , E21B43/32 , E21B49/00
摘要： A main borehole is drilled into an underground reservoir comprising a plurality of layers of different fluid mobilities. The fluid mobility in each of the plurality of layers is determined. A number of lateral boreholes extending from the main borehole in each of the plurality of layers are then drilled based on the determined fluid mobility in each of the plurality of layers, such that resulting fluid production rates in each of the plurality of layers are substantially similar.
摘要翻译：一个主要的钻孔被钻进一个地下储层，其中包括多层不同的流体流动。确定多个层中的每一层中的流体迁移率。然后基于在多个层中的每个层中确定的流体流动性来钻出从多个层中的每一层中的主钻孔延伸的多个横向钻孔，使得多个层中的每个层中的所得流体生产速率基本相似。

3. 发明申请

US20100282518A1 DRAINAGE METHOD FOR MULTILAYER RESERVOIRS 有权
标题翻译：多层储层排水方法
公开(公告)号：US20100282518A1
公开(公告)日：2010-11-11
申请号：US12670937
申请日：2008-07-01
申请人： Cindy Demichel , Charles Woodburn , Gokhan Saygi , Yves Manin , Ashok Belani , Mohamed Watfa
发明人： Cindy Demichel , Charles Woodburn , Gokhan Saygi , Yves Manin , Ashok Belani , Mohamed Watfa
IPC分类号： E21B43/30
CPC分类号： E21B43/30 , E21B43/14 , E21B43/32 , E21B49/00
摘要： A method of determining the arrangement of lateral boreholes to be drilled from a main borehole that traverses an underground reservoir comprising at least two layers of different fluid mobility, the method comprising: determining formation parameters in each layer of interest so as to determine the fluid mobility in each layer; and determining borehole parameters for a series of lateral boreholes in each layer, the number, arrangement and dimensions of the lateral boreholes being selected such that the drainage surface in each layer provides for substantially similar fluid drainage in each layer irrespective of the fluid mobility in that layer.
摘要翻译：一种确定从穿过包括至少两层不同流体迁移率的地下储层的主井眼钻出的横向钻孔的布置的方法，所述方法包括：确定每层感兴趣的层中的地层参数，以便确定流体的流动性在每一层; 并确定每层中一系列横向钻孔的钻孔参数，选择横向钻孔的数量，布置和尺寸，使得每个层中的排水表面在每层中提供基本相似的流体排放，而不管流体的流动性如何层。

4. 发明授权

US07610961B2 Downhole separation of oil and water 失效
标题翻译：石油和水的井下分离
公开(公告)号：US07610961B2
公开(公告)日：2009-11-03
申请号：US10537957
申请日：2003-11-26
申请人： Yves Manin , Fadhel Rezgui , Bernard Theron
发明人： Yves Manin , Fadhel Rezgui , Bernard Theron
IPC分类号： E21B43/28
CPC分类号： E21B43/385 , E21B43/38
摘要： A well for producing oil from an underground formation, comprises a vertical section extending from the surface to a depth below the oil-producing formation; a sidetrack or perforated interval (production zone) extending from the vertical section into the oil-producing formation; and a valve, located in the well, and operable to prevent flow of fluid from the vertical section into the production zone and a valve to prevent flow of fluid from the portion below the production zone into the production zone or into the vertical section above the production zone. A method of producing oil from the well comprises allowing oil and water to flow into the well via the production zone until the hydrostatic pressure of the oil and water in the well balances the formation pressure of the oil-producing formation such that further flow into the well ceases; allowing the oil and water in the vertical section of the well to separate under gravity so as to produce (i) a lower layer of water, at least part of which is located in the part of the vertical section below the oil-producing formation, and (ii) an upper layer of oil having its upper surface below the well surface and its lower surface above the production zone; forcing the separated oil and water back down the well and operating the valve such that substantially no fluid is forced into the production zone, an water is forced into the underground formation below the oil-producing formation; and allowing oil and water flow to recommence from the production zone.
摘要翻译：用于从地下地层生产油的井包括从表面延伸到产油层下方的深度的垂直段; 从垂直部分延伸到产油层的侧钻或穿孔间隔（生产区）; 以及阀，其位于井中，并且可操作以防止流体从垂直部分流入生产区域和阀，以防止流体从生产区域下方的部分流入生产区域或进入生产区域中的垂直部分生产区。从井中生产油的方法包括允许油和水通过生产区流入井，直到井中的油和水的静水压力平衡了产油层的地层压力，使得进一步流入好停止允许井的垂直部分中的油和水在重力作用下分离，以产生（i）下层水，其中至少一部分水位于产油层下方垂直段的部分，和（ii）上层油，其上表面在井表面下方，其下表面在生产区域上方; 迫使分离的油和水从井下回流并操作阀门，使得基本上没有流体被迫进入生产区域，水被迫进入产油地层下方的地下地层; 并允许油和水从生产区重新开始。

5. 发明授权

US08141631B2 Deployment of underground sensors in casing 失效
标题翻译：在套管中部署地下传感器
公开(公告)号：US08141631B2
公开(公告)日：2012-03-27
申请号：US11571021
申请日：2005-06-21
申请人： Christian Chouzenoux , Brian Clark , Yves Manin , Bruno Drochon
发明人： Christian Chouzenoux , Brian Clark , Yves Manin , Bruno Drochon
IPC分类号： E21B47/00
CPC分类号： E21B47/01 , E21B47/122
摘要： The present disclosure discloses a subsurface formation fluids monitoring system, and a method thereof, integrated on a casing or tubing sub having an inner and an outer surface and defining an internal cavity. The system also includes a sensor mounted on the outer surface and wireless data communication between an interrogating tool located in the internal cavity and the sensor. The system also able to provide fluid communication between the sensor and fluids of the formation with a tool that can be moved through the well to a number of locations.
摘要翻译：本公开公开了一种地下地层流体监测系统及其方法，其集成在具有内表面和外表面并且限定内腔的壳体或管子子系统上。该系统还包括安装在外表面上的传感器和位于内腔中的询问工具与传感器之间的无线数据通信。该系统还能够利用可以通过井移动到多个位置的工具来提供传感器和地层流体之间的流体连通。

6. 发明申请

US20060144589A1 Downhole separation of oil and water 失效
公开(公告)号：US20060144589A1
公开(公告)日：2006-07-06
申请号：US10537957
申请日：2003-11-26
申请人： Yves Manin , Fadhel Rezgui , Bernard Theron
发明人： Yves Manin , Fadhel Rezgui , Bernard Theron
IPC分类号： E21B43/38
CPC分类号： E21B43/385 , E21B43/38
摘要： A well for producing oil from an underground formation, comprises a vertical section extending from the surface to a depth below the oil-producing formation; a sidetrack or perforated interval (production zone) extending from the vertical section into the oil-producing formation; and a valve, located in the well, and operable to prevent flow of fluid from the vertical section into the production zone and a valve to prevent flow of fluid from the portion below the production zone into the production zone or into the vertical section above the production zone. A method of producing oil from the well comprises allowing oil and water to flow into the well via the production zone until the hydrostatic pressure of the oil and water in the well balances the formation pressure of the oil-producing formation such that further flow into the well ceases; allowing the oil and water in the vertical section of the well to separate under gravity so as to produce (i) a lower layer of water, at least part of which is located in the part of the vertical section below the oil-producing formation, and (ii) an upper layer of oil having its upper surface below the well surface and its lower surface above the production zone; forcing the separated oil and water back down the well and operating the valve such that substantially no fluid is forced into the production zone, an water is forced into the underground formation below the oil-producing formation; and allowing oil and water flow to recommence from the production zone.

7. 发明申请

US20080105426A1 Method and Apparatus for Estimating the Permeability Distribution During a Well Test 审中-公开
标题翻译：井试验中渗透率分布估算方法和装置
公开(公告)号：US20080105426A1
公开(公告)日：2008-05-08
申请号：US11572286
申请日：2005-07-20
申请人： Cao Di , Jean-Pierre Delhomme , Yves Manin , Marwan Charara , Philippe Lacour-Gayet
发明人： Cao Di , Jean-Pierre Delhomme , Yves Manin , Marwan Charara , Philippe Lacour-Gayet
IPC分类号： E21B47/00 , G01V1/28 , G01V1/40
CPC分类号： G01V1/40
摘要： A method for estimating a permeability of a formation surrouning a borehole comprises applying transient well-test conditions to the borehole. A portion of the formation is excited with an acoustic signal. The acoustic response corresponding to the acoustic exciting is measured with an acoustic receiver located within the borehole. The permeability of the formation is estimated using the acoustic response.
摘要翻译：用于估计淹没钻孔的地层的渗透率的方法包括将瞬时井测试条件应用于井眼。地层的一部分被声信号激发。使用位于钻孔内的声学接收器来测量对应于声学激发的声响应。使用声响应估计地层的渗透率。

8. 发明授权

US07328610B2 Method for measuring formation properties with a formation tester 有权
标题翻译：用地层测试仪测量地层性质的方法
公开(公告)号：US07328610B2
公开(公告)日：2008-02-12
申请号：US11349513
申请日：2006-02-06
申请人： Yves Manin , François Liger
发明人： Yves Manin , François Liger
IPC分类号： E21B49/00
CPC分类号： E21B49/008
摘要： A method is disclosed for estimating a formation pressure using a formation tester disposed in a wellbore penetrating a formation, said method comprising: (a) establishing fluid communication between a pretest chamber in the downhole tool and the formation via a flowline, the flowline having an initial pressure therein; (b) moving a pretest piston in a controlled manner in the pretest chamber to reduce the initial pressure to a drawdown pressure during a drawdown phase; (c) terminating movement of the piston to permit the drawdown pressure to adjust to a stabilized pressure during a build-up phase and measuring simultaneously in relation to time, pressure P(t) and temperature T(t) in the pretest chamber; (d) extracting an index i(t) dependent of the pressure P(t) and the temperature T(t) informing on the build-up phase; (e) analyzing index i(t) and repeating steps (b)-(d) or going to step (f); (f) determining the formation pressure based on a final stabilized pressure in the flowline. And more generally a method could be used for estimating type of a build up pressure phase, the build up pressure phase being done after a drawdown pressure phase, said both drawdown and build up phases being done to determine formation pressure using a formation tester disposed in a wellbore penetrating a permeable formation, said permeable formation being able to create a formation flow, said method being characterized by using an index to determine the contribution of formation flow on the pressure build up phase.
摘要翻译：公开了一种用于使用布置在穿透地层的井眼中的地层测试仪来估计地层压力的方法，所述方法包括：（a）在井下工具中的预测试室与流线之间建立流体连通，流线具有初始压力; （b）将预测试活塞以受控的方式移动到预测试室中，以在牵引阶段将初始压力降低至降压压力; （c）终止活塞的运动，以允许在建立阶段期间压降压力调节到稳定的压力，同时测量预测试室中的时间，压力P（t）和温度T（t）; （d）提取取决于压力P（t）的指标i（t）和通知积累阶段的温度T（t）; （e）分析索引i（t）并重复步骤（b） - （d）或转到步骤（f）; （f）基于流线中的最终稳定压力确定地层压力。更通常地，可以使用一种方法来估计建立压力阶段的类型，建立压力阶段在下降压力阶段之后完成，所述两个下降阶段和建造阶段都是使用设置在穿透可渗透地层的井眼，所述可渗透地层能够产生地层流，所述方法的特征在于使用指数来确定地层流对施压阶段的贡献。

9. 发明授权

US07151377B2 Permanent apparatus for monitoring a well by injecting current through the casing into the formations 有权
标题翻译：用于通过将壳体中的电流注入地层来监测井的永久性装置
公开(公告)号：US07151377B2
公开(公告)日：2006-12-19
申请号：US10490820
申请日：2002-09-17
申请人： Christian Chouzenoux , Yves Manin , Didier Pohl , Philippe Souhaite
发明人： Christian Chouzenoux , Yves Manin , Didier Pohl , Philippe Souhaite
IPC分类号： G01V3/02 , G01V3/20
CPC分类号： E21B47/102 , E21B17/003 , E21B47/12 , G01V3/20
摘要： Apparatus for monitoring an underground formation through which a borehole passes, comprises a conductive casing (6) located in the borehole (1) passing through the formation (4); a plurality of sensors (12-1) for measuring an electrical property of the formation (4) located in the borehole (1) outside the casing (6) and electrically insulated therefrom; and an electrical current source (11) positioned in the borehole (1) passing through the formation (4) and arranged to inject a current into the formation (4); the casing (6) having an electrically insulating coating (14) over the surface thereof, at least in the region of the sensors (12-1), and an electrically conductive portion (11) in electrical contact with the formation (4); and a current supply (10) being connected to the casing (6) such that current flows into the formation (4) from the electrically conductive portion (11) which acts as the current source, the sensors (12-1) measuring the electrical property of the formation (4) resulting from such current flow.
摘要翻译：用于监测井眼通过的地下地层的装置包括位于穿过地层（4）的井眼（1）中的导电壳体（6）; 多个传感器（12-1），用于测量位于壳体（6）外部并与其电绝缘的位于钻孔（1）中的地层（4）的电性能; 和位于所述钻孔（1）中的电流源（11），所述电流源穿过所述地层（4）并布置成将电流注入所述地层（4）中。所述壳体（6）至少在所述传感器（12-1）的区域中具有在其表面上的电绝缘涂层（14）和与所述地层（4）电接触的导电部分（11）; 和连接到壳体（6）的电流源（10），使得电流从作为电流源的导电部分（11）流入地层（4），传感器（12-1）测量电气由这种电流引起的地层（4）的性质。

10. 发明授权

US06778918B2 Methods for monitoring fluid front movements in hydrocarbon reservoirs using permanent sensors 有权
标题翻译：使用永久传感器监测油气藏中流体前端运动的方法
公开(公告)号：US06778918B2
公开(公告)日：2004-08-17
申请号：US10434916
申请日：2003-05-09
申请人： Jean-Pierre Delhomme , Yves Manin , Marwan Charara
发明人： Jean-Pierre Delhomme , Yves Manin , Marwan Charara
IPC分类号： G01L700
CPC分类号： E21B43/20 , E21B47/10
摘要： A method of monitoring a fluid front movement is provided. The method includes: determining at least two techniques for monitoring the fluid front movement; determining a configuration of monitoring sensors, corresponding to the at least two monitoring techniques, from a joint sensitivity study of the at least two techniques; acquiring data with the monitoring sensors; and monitoring the fluid front by joint inverting the data.
摘要翻译：提供了一种监测流体前端运动的方法。该方法包括：确定用于监测流体前端运动的至少两种技术; 根据所述至少两种技术的联合灵敏度研究，确定对应于所述至少两种监测技术的监测传感器的配置; 用监测传感器获取数据; 并通过联合反转数据来监测流体前端。

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