-
1.发明申请METHOD FOR DETERMINING SPATIAL DISTRIBUTION OF FLUID INJECTED INTO SUBSURFACE ROCK FORMATIONS 审中-公开用于确定注入到表面岩层中的流体的空间分布的方法
公开(公告)号：WO2011159509A2
公开(公告)日：2011-12-22
申请号：PCT/US2011/039258
申请日：2011-06-06
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , BARBER, Thomas, D. , ANDERSON, Barbara, I. , TAHERIAN, Reza , LULING, Martin, G.
Inventor： BARBER, Thomas, D. , ANDERSON, Barbara, I. , TAHERIAN, Reza , LULING, Martin, G.
CPC classification number: G01V3/00 , E21B47/102 , G01V3/24 , G01V3/26
Abstract: A method for determining spatial distribution of fluid injected into a subsurface rock formation includes injecting the fluid into the rock formation. The fluid includes therein electrically conductive solid particles dispersed in an electrolyte. An electromagnetic response of the formation is measured. The measured electromagnetic response is used to determine spatial distribution of the injected fluid.
Abstract translation: 用于确定注入到地下岩层中的流体的空间分布的方法包括将流体注入到岩层中。 流体包括分散在电解质中的导电固体颗粒。 测量地层的电磁响应。 测量的电磁响应用于确定注入流体的空间分布。
-
公开(公告)号：WO2010116316A3
公开(公告)日：2010-10-14
申请号：PCT/IB2010/051468
申请日：2010-04-05
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , HABIB, Rana Khalid , GIVENS, Kris , HAMMAMI, Ahmed , TAHERIAN, Reza , GARCIA-OSUNA, Fernando
Inventor： HABIB, Rana Khalid , GIVENS, Kris , HAMMAMI, Ahmed , TAHERIAN, Reza , GARCIA-OSUNA, Fernando
Abstract: A technique facilitates the detection and measurement of formation properties with various measurement devices, such as logging tools. The technique comprises locating a standard tubular (24) in a well such that the standard tubular extends to a zone (28) of interest with respect to a logging procedure. A transparent tubing (32) is attached to the standard tubing so as to extend along the zone of interest. Additionally, a protective material (42) is directed to the region adjacent the transparent tubing to protect the transparent tubing from detrimental contact with deleterious well fluid.
-
公开(公告)号：WO2009029517A3
公开(公告)日：2010-08-26
申请号：PCT/US2008074007
申请日：2008-08-22
Applicant: SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SEYDOUX JEAN , LEGENDRE EMMANUEL , TAHERIAN REZA
Inventor： SEYDOUX JEAN , LEGENDRE EMMANUEL , TAHERIAN REZA
IPC: G01V3/30
CPC classification number: G01V3/30
Abstract: A technique utilizes the acquisition of data from desired subterranean regions via a logging system. The logging system is constructed for use in a wellbore and comprises a transmitter module having a transmitter antenna. Additionally, the logging system utilizes a receiver module spaced from the transmitter module and having a receiver antenna. The transmitter antenna and the receiver antenna are oriented to enable sensitivity in desired directions, such as ahead of the logging system.
Abstract translation: 一种技术利用通过测井系统从期望的地下区域采集数据。 记录系统被构造用于在井筒中使用，并且包括具有发射机天线的发射机模块。 此外，测井系统利用与发射器模块间隔开并具有接收器天线的接收器模块。 发射机天线和接收机天线被定向成使得能够在所需方向上的灵敏度，例如在测井系统之前。
-
公开(公告)号：WO2009142873A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/041784
申请日：2009-04-27
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , POP, Jullian, J. , TAHERIAN, Reza
IPC: E21B47/02 , E21B49/00 , E21B25/16 , E21B47/026 , G01V9/00
CPC classification number: E21B49/087 , E21B7/04 , E21B43/00 , E21B44/00 , E21B47/00 , E21B49/005 , E21B49/10
Abstract: Methods and apparatus for acquiring mud gas logging data, comparing the mud gas logging data to second data associated with a sidewall fluid sample measurement, and adjusting calibration data associated with a mud gas logging tool based on the comparison of the mud gas logging data and the second data associated with the sidewall fluid sample measurement.
Abstract translation: 用于获取泥浆气体测井数据的方法和装置，将泥浆气体测井数据与侧壁流体样品测量相关联的第二数据进行比较，以及基于泥浆气体测井数据与泥浆气体测井数据的比较来调整与泥浆测井工具相关联的校准数据 与侧壁流体样品测量相关联的第二数据。
-
公开(公告)号：WO2009029517A2
公开(公告)日：2009-03-05
申请号：PCT/US2008/074007
申请日：2008-08-22
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SEYDOUX, Jean , LEGENDRE, Emmanuel , TAHERIAN, Reza
Inventor： SEYDOUX, Jean , LEGENDRE, Emmanuel , TAHERIAN, Reza
IPC: G01V3/28
CPC classification number: G01V3/30
Abstract: A technique utilizes the acquisition of data from desired subterranean regions via a logging system. The logging system is constructed for use in a wellbore and comprises a transmitter module having a transmitter antenna. Additionally, the logging system utilizes a receiver module spaced from the transmitter module and having a receiver antenna. The transmitter antenna and the receiver antenna are oriented to enable sensitivity in desired directions, such as ahead of the logging system.
Abstract translation: 一种技术利用通过测井系统从期望的地下区域采集数据。 记录系统被构造用于在井筒中使用，并且包括具有发射机天线的发射机模块。 此外，测井系统利用与发射器模块间隔开并具有接收器天线的接收器模块。 发射机天线和接收机天线被定向成使得能够在所需方向上的灵敏度，例如在测井系统之前。
-
Patent Agency Ranking
公开(公告)号：WO2013003516A2
公开(公告)日：2013-01-03
申请号：PCT/US2012/044497
申请日：2012-06-28
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , DYAS, Scott , HOMAN, Dean, M. , KRYUKOV, Sergiy , TAHERIAN, Reza , CODAZZI, Daniel
Inventor： DYAS, Scott , HOMAN, Dean, M. , KRYUKOV, Sergiy , TAHERIAN, Reza , CODAZZI, Daniel
Abstract: Various triaxial antenna designs having are provided. Some embodiments include a split-z coil that can include two axial coils with saddle coils in the x- and y-directions located therebetween. The split z-coils can function by having a combined magnetic moment similar to that of a single axial coil located between the two parts of the split z-coil. In some examples, the antenna assemblies can include a protrusion or other non-planar structure.
Abstract translation: 提供了各种三轴天线设计。 一些实施例包括可以包括两个轴向线圈的split-z线圈，所述两个轴向线圈在位于其间的x方向和y方向上具有鞍形线圈。 分裂的z线圈可以通过具有类似于位于分裂的z线圈的两个部分之间的单个轴向线圈的组合磁矩而起作用。 在一些示例中，天线组件可以包括突起或其他非平面结构。
-
公开(公告)号：WO2010006052A3
公开(公告)日：2010-01-14
申请号：PCT/US2009/049941
申请日：2009-07-08
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , TAHERIAN, Reza , TABANOU, Jacques, R. , LEGENDRE, Emmanuel
Inventor： TAHERIAN, Reza , TABANOU, Jacques, R. , LEGENDRE, Emmanuel
Abstract: A surface seismic survey is generated or obtained from Earth's surface and is based on time in which acoustic waves are reflected to Earth's surface. One or more tools measure density and sonic velocity of a subsurface formation. An estimate of acoustic impedance is obtained from the density and the sonic velocity to generate a synthetic seismic survey. The synthetic seismic survey and the surface seismic survey are compared and/or correlated. The acoustic impedance can be iteratively estimated until the synthetic seismic survey matches the surface seismic survey. Matching the surface seismic survey with the synthetic seismic survey may ensure that the surface seismic survey may be calibrated in actual depth.
-
公开(公告)号：WO2010006052A2
公开(公告)日：2010-01-14
申请号：PCT/US2009049941
申请日：2009-07-08
Applicant: SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , TAHERIAN REZA , TABANOU JACQUES R , LEGENDRE EMMANUEL
Inventor： TAHERIAN REZA , TABANOU JACQUES R , LEGENDRE EMMANUEL
CPC classification number: G01V1/282 , G01V1/48 , G01V2210/614
Abstract: A surface seismic survey is generated or obtained from Earth's surface and is based on time in which acoustic waves are reflected to Earth's surface. One or more tools measure density and sonic velocity of a subsurface formation. An estimate of acoustic impedance is obtained from the density and the sonic velocity to generate a synthetic seismic survey. The synthetic seismic survey and the surface seismic survey are compared and/or correlated. The acoustic impedance can be iteratively estimated until the synthetic seismic survey matches the surface seismic survey. Matching the surface seismic survey with the synthetic seismic survey may ensure that the surface seismic survey may be calibrated in actual depth.
Abstract translation: 从地球表面产生或获得地面地震勘测，并基于声波反射到地球表面的时间。 一个或多个工具测量地下地层的密度和声速。 根据密度和声速获得声阻抗的估计值，以生成合成地震勘测。 合成地震勘测和地表地震勘测进行比较和/或相关。 可以迭代估计声阻抗，直到合成地震勘测与地表地震勘测相匹配。 将地面地震勘测与合成地震勘测相匹配可以确保地面地震勘测可以在实际深度中进行校准。
-
公开(公告)号：WO2007130516A3
公开(公告)日：2008-03-06
申请号：PCT/US2007010737
申请日：2007-05-02
Applicant: SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV NV , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , TAHERIAN REZA , GANESAN KRISHNAMURTHY , FREEDMAN ROBERT
Inventor： TAHERIAN REZA , GANESAN KRISHNAMURTHY , FREEDMAN ROBERT
CPC classification number: G01R33/302 , G01N24/081 , G01R33/34053 , G01R33/34061 , G01R33/3456
Abstract: A downhole micro MR analyzer for use in a wellbore, having a micro sample tube, a micro RF coil (14) in close proximity to the micro sample tube (16), and one or more magnets (12) disposed about the micro sample tube (16) is disclosed. The micro MR analyzer can be used for nuclear magnetic resonance or electron spin resonance experiments to ascertain formation properties and chemical compositions.
Abstract translation: 一种用于井眼的井下微型MR分析仪，其具有微量样品管，紧邻微量样品管（16）的微型RF线圈（14）以及围绕微量样品管设置的一个或多个磁体（12） （16）。 微型MR分析仪可用于核磁共振或电子自旋共振实验，以确定地层性质和化学成分。
-
10.发明申请
公开(公告)号：WO2007143384A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/069369
申请日：2007-05-21
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT N.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , MARTINEZ, Ruben , PISONI, Attilio , SMITS, Jan, W. , TAHERIAN, Reza , BITTLESTON, Simon
Inventor： MARTINEZ, Ruben , PISONI, Attilio , SMITS, Jan, W. , TAHERIAN, Reza , BITTLESTON, Simon
Abstract: A system and method for downhole measurement for use with drill strings to reduce the borehole gap with respect to sensors carried by the drill string. In one embodiment, the sensors (31) are mounted on a surface of the directional drilling hinged pad (40) that comes in contact with the borehole wall. The hinged pad is pressed against the borehole wall as contact is made with the wall, thereby keeping the sensors at a minimum gap with respect to the wall. In another embodiment, the hinged pad is not used for directional drilling. Therefore the hinged pad is extended outward to the wall with the minimum necessary amount of force.
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.014 seconds)
