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1. 发明申请

WO2012134425A2 VOLUME IMAGING FOR HYDRAULIC FRACTURE CHARACTERIZATION 审中-公开
标题翻译：体积成像对水力断裂的表征
公开(公告)号：WO2012134425A2
公开(公告)日：2012-10-04
申请号：PCT/US2011/022013
申请日：2011-01-21
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LTD , THIERCELIN, Marc , LE CALVEZ, Joel , DURRANI, Javaid , MCCALLUM, Mark , MARION, Bruce P. , WILKENS, Luke
发明人： THIERCELIN, Marc , LE CALVEZ, Joel , DURRANI, Javaid , MCCALLUM, Mark , MARION, Bruce P. , WILKENS, Luke
IPC分类号： G01V1/40 , G01V1/42
CPC分类号： G01V1/00
摘要： Methods and systems are described for measuring effects of a hydraulic fracturing process. The techniques can utilizes cross-well seismic technology, such as used in Schlumberger's DeepLook-CS tools and service, or in some case surface to borehole or borehole to surface seismic technology. The downhole seismic sources at known locations can be conventional sources or can be other types of equipment operating at known locations such as perforation guns. The source is activated or swept creating energy which is transmitted through the formation. The energy is recorded at the receiver array and processed to yield a tomographic image indicating changes in the subterranean formation resulting from the hydraulic fracturing process. The process can be performed pre and post hydraulic fracture stimulation to generate a difference image of propped fractures in the reservoir.
摘要翻译：描述了用于测量水力压裂过程的效果的方法和系统。这些技术可以利用跨井地震技术，如斯伦贝谢公司的DeepLook-CS工具和服务中使用的跨井地震技术，或者在某些情况下采用地面到井眼或钻孔来表面地震技术。已知位置处的井下地震源可以是常规来源，或者可以是在已知位置操作的其他类型的设备，例如射孔枪。源被激活或扫描产生通过地层传播的能量。将能量记录在接收器阵列处并进行处理以产生指示水力压裂过程导致的地下地层中的变化的层析图像。该过程可在水力压裂施工前后进行，以产生储层中支撑裂缝的差异图像。

2. 发明申请

WO2010047612A1 FRACTURE CLEAN-UP BY ELECTRO-OSMOSIS 审中-公开
标题翻译：电腐蚀破裂
公开(公告)号：WO2010047612A1
公开(公告)日：2010-04-29
申请号：PCT/RU2008/000662
申请日：2008-10-24
申请人： MARINO, Sonia , THIERCELIN, Marc , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED
发明人： MARINO, Sonia , THIERCELIN, Marc
IPC分类号： E21B37/00 , E21B43/267 , E21B43/26 , C09K8/80
CPC分类号： E21B43/267 , C09K8/52 , C09K8/68 , C09K8/80 , C09K8/805 , C09K2208/08 , C09K2208/26 , E21B43/26
摘要： A method is given for improving the clean-up of fracture fluid from a fracture by assisting Darcy flow by electro-osmotic effects. Proppants having suitable surface potential, and fracture fluids having suitable electrical conductivity are chosen. Then a suitable electric field is imposed, using electrodes placed on the surface or in adjacent wells. The current creates an electro-osmotic flow that carries fluid to the wellbore.
摘要翻译：给出了一种通过电渗透效应来帮助达西流动来改善断裂液从裂缝中清除的方法。选择具有合适表面电位的支撑体和具有合适导电性的断裂流体。然后，使用放置在表面上或相邻孔中的电极施加合适的电场。电流产生将流体运送到井眼的电渗流。

3. 发明申请

WO2009088317A1 ELONGATED PARTICLES FOR FRACTURING AND GRAVEL PACKING 审中-公开
标题翻译：用于破碎和碎片包装的延长颗粒
公开(公告)号：WO2009088317A1
公开(公告)日：2009-07-16
申请号：PCT/RU2007/000753
申请日：2007-12-29
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT N.V. , MATVEEV, Anatoly Vladimirovich , ABBOTT, Jonathan , BORISOVA, Elena Aleksandrovna , OSIPTSOV, Andrei Aleksandrovich , KALININ, Sergey Aleksandrovich , THIERCELIN, Marc
发明人： MATVEEV, Anatoly Vladimirovich , ABBOTT, Jonathan , BORISOVA, Elena Aleksandrovna , OSIPTSOV, Andrei Aleksandrovich , KALININ, Sergey Aleksandrovich , THIERCELIN, Marc
IPC分类号： C09K8/80 , E21B43/267
CPC分类号： E21B43/267 , C09K8/80 , E21B43/04
摘要： A method for hydraulic fracturing or gravel packing is given in which at least a portion of the proppant or gravel is replaced with stiff, low-elasticity, low-deformability elongated particles. A pack of suitable elongated particles may have a greater permeability, and provide better sand control, than a pack of conventional spherical proppant. The size, shape, and stiffness of suitable particles are defined and specified. The size, shape, density, concentration, and stiffness of the elongated particles may vary during the treatment. The elongated particles may be resin coated. The elongated particles may be used to place a barrier to fracture growth in hydraulic fracturing.
摘要翻译：给出了一种用于水力压裂或砾石填充的方法，其中支撑剂或砾石的至少一部分被刚性，低弹性，低变形性细长的颗粒代替。与一批常规球形支撑剂相比，一包合适的细长颗粒可具有更大的渗透性，并提供更好的防砂处理。定义和规定合适颗粒的尺寸，形状和刚度。细长颗粒的尺寸，形状，密度，浓度和刚度可以在处理期间变化。细长的颗粒可以是树脂涂层的。细长的颗粒可用于在水力压裂中放置障碍物进行裂缝生长。

4. 发明申请

WO2008107826A3 RESERVOIR STIMULATION WHILE RUNNING CASING RELATED APPLICATIONS 审中-公开
标题翻译：相关应用中的储层刺激
公开(公告)号：WO2008107826A3
公开(公告)日：2008-11-13
申请号：PCT/IB2008050730
申请日：2008-02-28
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , CLARK BRIAN , BROWN J ERNEST , THIERCELIN MARC JEAN , SEGAL ARKADY , BRYANT IAN D , MILLER MATTHEW J , JOCHEN VALERIE
发明人： CLARK BRIAN , BROWN J ERNEST , THIERCELIN MARC JEAN , SEGAL ARKADY , BRYANT IAN D , MILLER MATTHEW J , JOCHEN VALERIE
IPC分类号： E21B7/20
CPC分类号： E21B43/26 , E21B33/124 , E21B43/10 , E21B47/12
摘要： A method for stimulating a reservoir formation while running a casing string into the wellbore includes the steps of: connecting a stimulation assembly to a casing string, the stimulation assembly including a packer actuator in operational connection with a packer and a logging sensor; running the casing string into the wellbore and positioning the logging assembly proximate to a selected reservoir formation; logging the reservoir formation; positioning the stimulation assembly proximate to the reservoir formation; actuating the packer to substantially isolate the reservoir formation from the wellbore; performing the stimulation operation; releasing the packers from sealing engagement with the wellbore; positioning the logging assembly proximate to the reservoir formation; logging the reservoir formation; and disconnecting the stimulation assembly from the casing string.
摘要翻译：一种用于在将套管柱运行到井眼中时刺激储层地层的方法包括以下步骤：将刺激组件连接到套管柱，刺激组件包括与封隔器和测井传感器操作连接的封隔器致动器; 将套管柱运行到井筒中并将测井组件定位成接近选定的储层地层; 记录储层的形成; 将所述刺激组件定位成靠近所述储层结构; 致动所述封隔器以将所述储层地层与所述井眼基本隔离; 执行刺激操作; 释放封隔器与井筒的密封接合; 将测井组件靠近储层地层定位; 记录储层的形成; 并将刺激组件与套管柱断开连接。

5. 发明申请

WO2005103766A3 METHOD AND SYSTEM FOR MONITORING OF FLUID-FILLED DOMAINS IN A MEDIUM BASED ON INTERFACE WAVES PROPAGATING ALONG THEIR SURFACES 审中-公开
标题翻译：基于在其表面传播的界面波形的介质中的流体填充区域的监测方法和系统
公开(公告)号：WO2005103766A3
公开(公告)日：2006-02-09
申请号：PCT/EP2005004188
申请日：2005-04-20
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SEGAL ARKADY , THIERCELIN MARC JEAN , BESSON CHRISTIAN
发明人： SEGAL ARKADY , THIERCELIN MARC JEAN , BESSON CHRISTIAN
IPC分类号： G01V1/40
CPC分类号： G01V1/40
摘要： The invention relates to monitoring of fluid-filled domains in various media including, for example, subterranean formations, construction elements, and bones. A method for determining characteristic sizes of a fluid-filled crack in a medium and a system for implementation thereof are claimed. In accordance with this method, oscillations of the fluid-filled crack are registered. Wave characteristics of standing interface waves propagating along the fluid-filled crack surfaces are determined based on the registered oscillations taking medium and fluid properties into account. The fluid-filled crack characteristic sizes are calculated based on the determined wave characteristics of the standing interface waves. Methods for detecting the creation or existence of a fluid-filled crack in a medium, for hydraulic fracturing in a subterranean formation, for detecting the cessation of propagation of a fluid-filled crack in a medium, as well as a method for determining properties of a fluid filling a layer in a medium, of the medium and of the layer are also claimed.
摘要翻译：本发明涉及在各种介质中的流体填充区域的监测，包括例如地下地层，构造元件和骨骼。一种用于确定介质中的流体填充的裂纹的特征尺寸的方法和用于实现的裂纹的系统。根据该方法，记录充满液体的裂纹的振荡。基于流体填充的裂纹表面传播的立体界面波的波特性基于考虑到介质和流体特性的注册振荡来确定。流体填充的裂纹特征尺寸基于所确定的驻波接口波的波特性来计算。用于检测在介质中产生或存在流体填充的裂纹的方法，用于检测在地层中的水力压裂，用于检测介质中流体填充的裂纹的传播停止，以及用于确定还要求保护介质和介质层中介质层的流体。

6. 发明申请

WO2012134425A3 VOLUME IMAGING FOR HYDRAULIC FRACTURE CHARACTERIZATION 审中-公开
标题翻译：用于液压破碎特性的体积成像
公开(公告)号：WO2012134425A3
公开(公告)日：2012-12-27
申请号：PCT/US2011022013
申请日：2011-01-21
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , THIERCELIN MARC , LE CALVEZ JOEL , DURRANI JAVAID , MCCALLUM MARK , MARION BRUCE P , WILKENS LUKE
发明人： THIERCELIN MARC , LE CALVEZ JOEL , DURRANI JAVAID , MCCALLUM MARK , MARION BRUCE P , WILKENS LUKE
IPC分类号： G01V1/40 , G01V1/42
CPC分类号： G01V1/00
摘要： Methods and systems are described for measuring effects of a hydraulic fracturing process. The techniques can utilizes cross-well seismic technology, such as used in Schlumberger's DeepLook-CS tools and service, or in some case surface to borehole or borehole to surface seismic technology. The downhole seismic sources at known locations can be conventional sources or can be other types of equipment operating at known locations such as perforation guns. The source is activated or swept creating energy which is transmitted through the formation. The energy is recorded at the receiver array and processed to yield a tomographic image indicating changes in the subterranean formation resulting from the hydraulic fracturing process. The process can be performed pre and post hydraulic fracture stimulation to generate a difference image of propped fractures in the reservoir.
摘要翻译：描述了用于测量水力压裂过程的影响的方法和系统。这些技术可以利用交叉井地震技术，例如在斯伦贝谢的DeepLook-CS工具和服务中使用的，或者在某些情况下用于井眼或井眼到地震地震技术。在已知位置处的井下地震源可以是常规来源，或者可以是在已知位置操作的其他类型的设备，例如穿孔枪。源被激活或扫掠产生通过地层传输的能量。将能量记录在接收器阵列处并进行处理以产生表示由水力压裂过程产生的地层中的变化的断层图像。该过程可以进行前后水力压裂刺激，以产生储层中支撑裂缝的差异图像。

7. 发明申请

WO2008078060A1 A SYSTEM AND METHOD FOR ROBUSTLY AND ACCURATELY OBTAINING A PORE PRESSURE MEASUREMENT OF A SUBSURFACE FORMATION PENETRATED BY A WELLBORE 审中-公开
标题翻译：一种用于稳定并精确获得井眼沉积的孔隙压力测量的系统和方法
公开(公告)号：WO2008078060A1
公开(公告)日：2008-07-03
申请号：PCT/GB2007/003661
申请日：2007-09-27
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT N.V. , COOK, John , THIERCELIN, Marc
发明人： COOK, John , THIERCELIN, Marc
IPC分类号： E21B47/06 , E21B49/00
CPC分类号： E21B47/06 , E21B49/00
摘要： Embodiments of the present invention relate to systems and methods for accurately determining a pore pressure of a subsurface formation (20) penetrated by a wellbore (40). More specifically, but not by way of limitation, embodiments of the present invention may provide for measuring pressure and temperature at a measuring location proximal to the wellbore for a predetermined amount of time, storing the measurements, communicating the measurements and processing the pore pressure form the pressure and temperature measurements. The measuring location may be a location in a channel (50) drilled from the wellbore into the formation.
摘要翻译：本发明的实施例涉及用于精确地确定由井眼（40）穿透的地下地层（20）的孔隙压力的系统和方法。更具体地但不是限制，本发明的实施例可以提供在预定量的时间内测量靠近井筒的测量位置处的压力和温度，存储测量值，传递测量值并处理孔隙压力形式压力和温度测量。测量位置可以是从井眼钻进地层中的通道（50）中的位置。

8. 发明申请

WO2005103766A2 METHOD AND SYSTEM FOR MONITORING OF FLUID-FILLED DOMAINS IN A MEDIUM BASED ON INTERFACE WAVES PROPAGATING ALONG THEIR SURFACES 审中-公开
标题翻译：基于在其表面传播的界面波形的介质中的流体填充区域的监测方法和系统
公开(公告)号：WO2005103766A2
公开(公告)日：2005-11-03
申请号：PCT/EP2005/004188
申请日：2005-04-20
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SEGAL, Arkady , THIERCELIN, Marc, Jean , BESSON, Christian
发明人： SEGAL, Arkady , THIERCELIN, Marc, Jean , BESSON, Christian
IPC分类号： G01V1/40
CPC分类号： G01V1/40
摘要： The invention relates to monitoring of fluid-filled domains in various media including, for example, subterranean formations, construction elements, and bones. A method for determining characteristic sizes of a fluid-filled crack in a medium and a system for implementation thereof are claimed. In accordance with this method, oscillations of the fluid-filled crack are registered. Wave characteristics of standing interface waves propagating along the fluid-filled crack surfaces are determined based on the registered oscillations taking medium and fluid properties into account. The fluid-filled crack characteristic sizes are calculated based on the determined wave characteristics of the standing interface waves. Methods for detecting the creation or existence of a fluid-filled crack in a medium, for hydraulic fracturing in a subterranean formation, for detecting the cessation of propagation of a fluid-filled crack in a medium, as well as a method for determining properties of a fluid filling a layer in a medium, of the medium and of the layer are also claimed. Analysis of oscillations of fluid-filled domains based on interface waves propagating along their surfaces underlies all the methods listed above. The proposed methods, by virtue of the simplicity of data processing inherent thereto, can be implemented in real time.
摘要翻译：本发明涉及在各种介质中的流体填充区域的监测，包括例如地下地层，构造元件和骨骼。一种用于确定介质中的流体填充的裂纹的特征尺寸的方法和用于实现的裂纹的系统。根据该方法，记录充满液体的裂纹的振荡。基于流体填充的裂纹表面传播的立体界面波的波特性基于考虑到介质和流体特性的注册振荡来确定。流体填充的裂纹特征尺寸基于所确定的驻波接口波的波特性来计算。用于检测在介质中产生或存在流体填充的裂纹的方法，用于检测在地层中的水力压裂，用于检测介质中流体填充的裂纹的传播停止，以及用于确定还要求保护介质和介质层中介质层的流体。基于沿其表面传播的界面波的流体填充区域的振荡分析基于上述所有方法。所提出的方法由于其固有的数据处理的简单性可以实时地实现。

9. 发明申请

WO2003042495A1 PLUG SETTING APPARATUS AND METHOD 审中-公开
标题翻译：插头设置装置和方法
公开(公告)号：WO2003042495A1
公开(公告)日：2003-05-22
申请号：PCT/EP2002/012729
申请日：2002-11-13
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SOFITECH N.V. , SCHLUMBERGER CANADA LIMITED , ERMEL, Michel , BEDEL, Jean-Philippe , DARGAUD, Bernard , LAVAURE, Gilbert , DACCORD, Gerard , THIERCELIN, Marc , VIDICK, Benoit
发明人： ERMEL, Michel , BEDEL, Jean-Philippe , DARGAUD, Bernard , LAVAURE, Gilbert , DACCORD, Gerard , THIERCELIN, Marc , VIDICK, Benoit
IPC分类号： E21B43/10
CPC分类号： E21B43/103 , E21B7/061 , E21B21/003 , E21B33/134 , E21B43/025
摘要： Apparatus for setting a plug in a borehole, includes: a delivery pipe (26) for delivering a plugging fluid and a sleeve section comprising a flexible, expandable sleeve (12) secured to delivery pipe (26) and into which plugging fluid is delivered; wherein the apparatus further includes operable ports (20) to allow fluid to flow into the borehole, and a disconnect mechanism to allow the delivery pipe (26) to be disconnected from the sleeve (12), wherein the sleeve is formed from a permeable material. A whipstock can be set according to the invention.
摘要翻译：用于将塞子设置在钻孔中的装置包括：用于输送堵塞流体的输送管26和包括固定到输送管26并且输送堵塞流体的柔性可扩张套筒12的套筒部分，其中该装置还包括可操作的端口以允许流体流入井眼，以及断开机构以允许输送管26与套筒12断开，其中套筒由可渗透材料形成。根据本发明可以设置造斜器。

10. 发明申请

WO2003042494A1 METHOD AND APPARATUS FOR BOREHOLE STABILISATION 审中-公开
标题翻译：用于井筒稳定的方法和装置
公开(公告)号：WO2003042494A1
公开(公告)日：2003-05-22
申请号：PCT/EP2002/012719
申请日：2002-11-13
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SOFITECH N.V. , SCHLUMBERGER CANADA LIMITED , DACCORD, Gérard , VIDICK, Benoit , BEDEL, Jean-Philippe , THIERCELIN, Marc
发明人： DACCORD, Gérard , VIDICK, Benoit , BEDEL, Jean-Philippe , THIERCELIN, Marc
IPC分类号： E21B21/00
CPC分类号： E21B43/103 , E21B7/061 , E21B21/003 , E21B33/134 , E21B43/025
摘要： Apparatus for stabilising a borehole includes a delivery pipe (16) for delivering a treatment fluid to a zone of the borehole to be stabilised, the pipe having an opening (22) such that a treatment fluid can flow from the pipe into the zone; and a flexible, expandable sleeve (30) secured on the outside of the pipe (16) around the opening (22) such that fluid flowing from the pipe through the opening flows into the sleeve (30), the sleeve being formed from a permeable material that allows at least a portion of the fluid to pass therethrough into contact with the zone of the borehole.
摘要翻译：用于稳定钻孔的装置包括用于将处理流体输送到要稳定的钻孔的区域的输送管（16），所述管具有开口（22），使得处理流体可以从管道流入该区域; 以及围绕所述开口（22）固定在所述管道（16）的外侧上的柔性可膨胀套筒（30），使得从所述管道流过所述开口的流体流入所述套筒（30），所述套筒由可渗透的允许至少一部分流体通过其与钻孔区域接触的材料。

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