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1. 发明授权

US08091642B2 Cement composition for carbon dioxide supercritical environment 有权
标题翻译：二氧化碳超临界环境的水泥组成
公开(公告)号：US08091642B2
公开(公告)日：2012-01-10
申请号：US12067823
申请日：2006-09-25
申请人： Véronique Barlet-Gouedard , Simon James , Bruno Drochon , Bernard Piot , Caritey Jean-Philippe
发明人： Véronique Barlet-Gouedard , Simon James , Bruno Drochon , Bernard Piot , Caritey Jean-Philippe
IPC分类号： E21B33/13
CPC分类号： E21B41/0064 , C04B28/02 , C04B28/08 , C04B2111/00146 , C04B2111/22 , C09K8/467 , Y02C10/14 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/24 , C04B18/082 , C04B18/141 , C04B20/0036 , C04B38/10 , C04B40/0236 , C04B14/062 , C04B20/0076 , C04B2103/20 , C04B2103/408
摘要： A cement composition resistant to carbon dioxide includes a hollow element for trapping carbonation products. The hollow element can be hollow spherical or quasi spherical particles including cenospheres, sodium-calcium-borosilicate glass microspheres, silica-alumina microspheres, or a combination thereof. Or the hollow element may be a spherical or quasi spherical void made in the set cement, for example by foaming the cement composition with a gas such as air, nitrogen or a combination thereof. The composition may be used to cement a subterranean well in which carbon dioxide is injected, stored or produced.
摘要翻译：耐二氧化碳的水泥组合物包括用于捕获碳酸化产物的中空元件。中空元件可以是中空球形或准球形颗粒，包括空心球体，钠 - 钙 - 硼硅酸盐玻璃微球体，二氧化硅 - 氧化铝微球体或其组合。或者中空元件可以是在固化水泥中制成的球形或准球形空隙，例如通过用诸如空气，氮气或其组合的气体使水泥组合物发泡。该组合物可以用于水泥注入，储存或生产二氧化碳的地下井。

2. 发明申请

US20090126930A1 Cement Composition for Carbon Dioxide Supercritical Environment 有权
标题翻译：二氧化碳超临界环境水泥组成
公开(公告)号：US20090126930A1
公开(公告)日：2009-05-21
申请号：US12067823
申请日：2006-09-25
申请人： Veronique Barlet-Gouedard , Simon James , Bruno Drochon , Bernard Piot , Caritey Jean-Philippe
发明人： Veronique Barlet-Gouedard , Simon James , Bruno Drochon , Bernard Piot , Caritey Jean-Philippe
IPC分类号： E21B33/13 , C04B28/02 , E21B33/14 , E21B33/10 , C04B28/08
CPC分类号： E21B41/0064 , C04B28/02 , C04B28/08 , C04B2111/00146 , C04B2111/22 , C09K8/467 , Y02C10/14 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/24 , C04B18/082 , C04B18/141 , C04B20/0036 , C04B38/10 , C04B40/0236 , C04B14/062 , C04B20/0076 , C04B2103/20 , C04B2103/408
摘要： The invention provides a cement composition resistant to carbon dioxide including a hollow element for trapping carbonation products. The hollow element can be an additional component added to the cement composition, this component is made of hollow spherical or quasi spherical particles as cenospheres, sodium-calcium-borosilicate glass, silica-alumina microspheres, or a combination thereof. Or the hollow element is a spherical or quasi spherical void made in the set cement, for example by foaming the cement composition with a gas as air, nitrogen or a combination thereof. Use of such cement composition in carbon dioxide application is disclosed. Additionally, a method to cement a part of a borehole in presence with carbon dioxide is disclosed, a method to repair a part of a borehole in presence with carbon dioxide is disclosed using the above cement composition and a method to plug a part of a borehole in presence with carbon dioxide is disclosed.
摘要翻译：本发明提供了耐二氧化碳的水泥组合物，包括用于捕获碳酸化产物的中空元件。中空元件可以是添加到水泥组合物中的另外的组分，该组分由中空球形或准球形颗粒制成，如空心球，钠 - 钙 - 硼硅酸盐玻璃，二氧化硅 - 氧化铝微球或其组合。或者中空元件是在固化水泥中制成的球形或准球形空隙，例如通过用气体，氮气或其组合将气体作为发泡水泥组合物。公开了在二氧化碳应用中使用这种水泥组合物。另外，公开了一种在二氧化碳存在下水泥钻井的一部分的方法，使用上述水泥组合物和一种将一部分钻孔堵塞的方法公开了在二氧化碳存在下修复钻孔的一部分的方法在二氧化碳的存在下公开。

3. 发明授权

US09404338B2 Methods and apparatus for improved cement plug placement 有权
标题翻译：改善水泥塞插入的方法和装置
公开(公告)号：US09404338B2
公开(公告)日：2016-08-02
申请号：US13124153
申请日：2009-10-12
申请人： Simon James , Bernard Piot , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
发明人： Simon James , Bernard Piot , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
IPC分类号： E21B33/13 , E21B47/00 , E21B47/06 , E21B47/08
CPC分类号： E21B33/13 , E21B47/0005 , E21B47/06 , E21B47/08
摘要： A method and apparatus for making real-time measurements of downhole properties during cement plug placement. A wired placement conduit is lowered downhole releasing a sensor package. The sensor package is capable of measuring downhole properties in real-time in the period while the cement plug sets.
摘要翻译：一种用于在水泥塞放置期间实时测量井下性能的方法和装置。有线放置导管在井下放下，释放传感器封装。传感器封装能够在水泥塞设置期间实时测量井下性能。

4. 发明授权

US08826979B2 Methods and apparatus for improved cement plug placement 有权
标题翻译：改善水泥塞插入的方法和装置
公开(公告)号：US08826979B2
公开(公告)日：2014-09-09
申请号：US13124294
申请日：2009-09-30
申请人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
发明人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
IPC分类号： E21B47/00 , E21B47/01 , E21B33/13 , E21B47/08 , E21B47/06
CPC分类号： E21B33/13 , E21B47/06 , E21B47/08
摘要： A method and apparatus for making real-time measurements of downhole properties during cement plug placement. A wired placement conduit (14) is lowered downhole releasing a sensor package (20). The sensor package is capable of measuring downhole properties in real-time in the period while the cement plug sets.
摘要翻译：一种用于在水泥塞放置期间实时测量井下性能的方法和装置。一个有线放置导管（14）在井下被放下，释放一个传感器封装（20）。传感器封装能够在水泥塞设置期间实时测量井下性能。

5. 发明申请

US20120000655A1 METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT 有权
标题翻译：改进水泥布置的方法和装置
公开(公告)号：US20120000655A1
公开(公告)日：2012-01-05
申请号：US13124153
申请日：2009-10-12
申请人： Simon James , Bernard Piot , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
发明人： Simon James , Bernard Piot , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
IPC分类号： E21B33/00 , E21B33/05
CPC分类号： E21B33/13 , E21B47/0005 , E21B47/06 , E21B47/08
摘要： A method and apparatus for making real-time measurements of downhole properties during cement plug placement. A wired placement conduit is lowered downhole releasing a sensor package. The sensor package is capable of measuring downhole properties in real-time in the period while the cement plug sets.
摘要翻译：一种用于在水泥塞放置期间实时测量井下性能的方法和装置。有线放置导管在井下放下，释放传感器封装。传感器封装能够在水泥塞设置期间实时测量井下性能。

6. 发明申请

US20120000650A1 METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT 有权
标题翻译：改进水泥布置的方法和装置
公开(公告)号：US20120000650A1
公开(公告)日：2012-01-05
申请号：US13124294
申请日：2009-09-30
申请人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
发明人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
IPC分类号： E21B47/00 , E21B33/12 , E21B43/00
CPC分类号： E21B33/13 , E21B47/06 , E21B47/08
摘要： A method and apparatus for making real-time measurements of downhole properties during cement plug placement. A wired placement conduit (14) is lowered downhole releasing a sensor package (20). The sensor package is capable of measuring downhole properties in real-time in the period while the cement plug sets.
摘要翻译：一种用于在水泥塞放置期间实时测量井下性能的方法和装置。一个有线放置导管（14）在井下被放下，释放一个传感器封装（20）。传感器封装能够在水泥塞设置期间实时测量井下性能。

7. 发明申请

US20120000649A1 APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT 审中-公开
标题翻译：改进水泥布放置的装置和方法
公开(公告)号：US20120000649A1
公开(公告)日：2012-01-05
申请号：US13124471
申请日：2009-09-30
申请人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
发明人： Simon James , Bernard Piot , Joel Rondeau , Michael Montgomery , Gérard Daccord , Radovan Rolovic , Mathew Samuel
IPC分类号： E21B47/09 , E21B33/12
CPC分类号： E21B33/13 , E21B47/0005 , E21B47/06 , E21B47/08
摘要： A method and apparatus for making real-time measurements of downhole properties during cement plug placement. A wired placement conduit (30) is lowered downhole releasing a sensor package (34). The sensor package is capable of measuring downhole properties in real-time in the period while cement plug sets.
摘要翻译：一种用于在水泥塞放置期间实时测量井下性能的方法和装置。一个有线放置导管（30）在井下被放下，释放一个传感器封装（34）。传感器封装能够在水泥塞套期间实时测量井下性能。

8. 发明授权

US08124569B2 Control of the properties of cement slurries of normal densities with optimized polymers combination 有权
标题翻译：用优化的聚合物组合控制正常密度的水泥浆的性能
公开(公告)号：US08124569B2
公开(公告)日：2012-02-28
申请号：US12499870
申请日：2009-07-09
申请人： Tariq Mehmood Khan , Bernard Piot , Siti Humairah Abd Rahman
发明人： Tariq Mehmood Khan , Bernard Piot , Siti Humairah Abd Rahman
IPC分类号： C09K8/42 , C04B7/19
CPC分类号： C04B28/04 , C09K8/46
摘要： The invention discloses a cement slurry composition for cementing a well comprising: an hydraulic cement, water and a combination made of a cellulosic polymer and an acrylamido-methyl-propane sulfonate co- or ter-polymer, wherein the density of said cement slurry is above 1700 kg/m3.
摘要翻译：本发明公开了一种用于固井的水泥浆组合物，包括：水硬性水泥，水和由纤维素聚合物和丙烯酰胺 - 甲基 - 丙烷磺酸盐共聚物或三聚物组成的组合，其中所述水泥浆的密度高于 1700公斤/立方米。

9. 发明授权

US5890537A Wiper plug launching system for cementing casing and liners 失效
标题翻译：用于固井套管和衬管的刮水器插头发射系统
公开(公告)号：US5890537A
公开(公告)日：1999-04-06
申请号：US805782
申请日：1997-02-25
申请人： Gilbert Lavaure , Jason Jonas , Bernard Piot
发明人： Gilbert Lavaure , Jason Jonas , Bernard Piot
IPC分类号： E21B33/05 , E21B33/00
CPC分类号： E21B33/16 , E21B33/05
摘要： A wiper plug launching tool includes a body arranged to be lowered into a liner on a running string, the body having a tubular upper portion and a cylindrical lower portion, upper and lower wiper plugs loaded into the lower portion, each of the plugs having upwardly facing elastomer cups that are reduced in diameter during loading, a drive rod movably mounted in the upper portion of the body, a first piston or dart that is pumped down the running string and into engagement with the drive rod so that pressure applied to the first dart forces the rod downward to cause ejection of the lower wiper plug into the liner where cups of the plug expand to provide a moving seal at the lower end of a column of cement, and a second piston or dart that is pumped down into engagement with the first dart to force the rod further downward and cause ejection of the upper wiper plug into the liner where the cups of this plug expand to provide a moving seal at the upper end of the column of cement. A slidable valve is provided adjacent the upper end of the drive rod and is effective to close lateral flow ports upon downward movement of a dart and initial engagement with the drive rod. The drive rod has a piston mounted within a cylinder for cushioned movement upon metering of hydraulic fluid between the piston and cylinder during downward movement of the drive rod. A modification of the invention shown in FIGS. 9-11 utilizes three wiper plugs for sealing the liner.
摘要翻译：刮水器插头发射工具包括主体，该主体被布置成在行进的弦上下降到衬垫中，该主体具有管状的上部和圆柱形下部，上部和下部擦拭器插头装入下部，每个插头具有向上的在加载期间直径减小的弹性体杯，可移动地安装在主体的上部的驱动杆，沿着运行柱泵送并与驱动杆接合的第一活塞或飞镖，使得施加到第一飞镖迫使杆向下以使下部雨刮器弹出到衬垫中，其中杯塞膨胀以在水泥柱的下端提供移动的密封，并且将第二活塞或飞镖泵送到与第一个飞镖将杆进一步向下推动，并使上擦拭器塞进入衬套中，其中该塞子的杯膨胀，以在水泥塔的上端提供移动的密封。在驱动杆的上端附近设置有可滑动的阀，并且在向后移动飞镖并与驱动杆初始接合时有效地闭合侧向流动端口。驱动杆具有安装在气缸内的活塞，用于在驱动杆向下运动期间计量活塞和气缸之间的液压流体时进行缓冲运动。图1和图2所示的本发明的修改。 9-11使用三个刮水器塞密封衬管。

10. 发明授权

US4842068A Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones 失效
标题翻译：使用连续油管选择性处理地下地层而不影响或受两个相邻区域影响的方法
公开(公告)号：US4842068A
公开(公告)日：1989-06-27
申请号：US135215
申请日：1987-12-21
申请人： Claude Vercaemer , R. Lemanczyk , Bernard Piot
发明人： Claude Vercaemer , R. Lemanczyk , Bernard Piot
IPC分类号： E21B33/138 , C09K8/84 , E21B43/25 , E21B43/26
CPC分类号： C09K8/845 , E21B43/25 , E21B43/261
摘要： The invention consists of a new process for selectively treating a subterranean formation without affecting or being effected by the two adjacent zones (above and below).Using the invented process, the treatment fluid is injected into the formation to be treated F, at the same time as two protection fluids, whether the same or different, are injected into the two adjacent zones (above [ZS] and below [ZI]).The process can be applied even in the presence of fractures, gravel-pack and their zones.

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