会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • DETERMINING FORMATION PARAMETERS USING ELECTROMAGNETIC COUPLING COMPONENTS
    • 使用电磁耦合元件确定形成参数
    • WO2009009342A8
    • 2010-02-18
    • PCT/US2008068883
    • 2008-07-01
    • SCHLUMBERGER CA LTDSCHLUMBERGER TECHNOLOGY BVPRAD RES & DEV LTDSCHLUMBERGER SERVICES PETROLSCHLUMBERGER HOLDINGSYANG JIANLI QIMINGSEYDOUX JEAN
    • YANG JIANLI QIMINGSEYDOUX JEAN
    • G01V3/28
    • G01V3/28
    • A method to determine one or more parameters of a formation traversed by a borehole, at least a portion of the formation having substantially parallel boundaries, the method comprising disposing a tool in the borehole, wherein the tool includes a transmitter having a dipole moment at an angle TT with respect to a longitudinal axis of the tool and a receiver having a dipole moment at an angle TR with respect to the longitudinal axis of the tool, the transmitter and receiver comprising a transmitter-receiver pair; transmitting an electromagnetic signal while rotating the tool; receiving the electromagnetic signal to produce a measured signal from the transmitter-receiver pair; and determining the one or more formation parameters for the portion of the formation having substantially parallel boundaries based on the measured signal from the transmitter-receiver pair. A tool disposed in a borehole penetrating a formation, at least a portion of the formation having substantially parallel boundaries, the tool comprising a single transmitter having a transmitter dipole moment at an angle TT with respect to a longitudinal axis of the tool; a single receiver having a receiver dipole moment at an angle TR with respect to the longitudinal axis of the tool; and a rotational position indicator.
    • 一种用于确定由钻孔穿过的地层的一个或多个参数的方法,所述地层的至少一部分具有基本上平行的边界,所述方法包括在所述钻孔中布置工具,其中所述工具包括在所述钻孔中具有偶极矩 角度TT相对于工具的纵向轴线和相对于工具的纵向轴线具有角度TR的偶极矩的接收器,发射机和接收机包括发射机 - 接收机对; 在旋转刀具的同时传输电磁信号; 接收电磁信号以产生来自发射机 - 接收机对的测量信号; 并且基于来自发射机 - 接收机对的测量信号,确定具有基本平行边界的地层部分的一个或多个地层参数。 工具,其布置在钻孔中,穿透地层,所述地层的至少一部分具有基本平行的边界,所述工具包括具有相对于所述工具的纵向轴线的角度TT的发射器偶极矩的单个发射器; 具有相对于工具的纵向轴线的角度TR的接收器偶极矩的单个接收器; 和旋转位置指示器。
    • 4. 发明公开
    • INTERACTIVE DISPLAY OF RESULTS OBTAINED FROM THE INVERSION OF LOGGING DATA
    • INTERAKTIVE ANZEIGE VON ERGEBNISSEN AUS DER INVERSION VON PROTOKOLLIERUNGSDATEN
    • EP2732315A4
    • 2015-10-14
    • EP12821824
    • 2012-08-08
    • SERVICES PÉTROLIERS SCHLUMBERGERSCHLUMBERGER HOLDINGSSCHLUMBERGER TECHNOLOGY BVPRAD RES & DEV LTD
    • HELIOT DENISBENNETT NICHOLAS NKUTIEV GEORGILEGENDRE EMMANUELGRIFFITHS ROGERDENICHOU JEANMISEYDOUX JEANLI QIMINGITO KOJI
    • G01V3/38G06F17/18
    • G01V3/38G01V3/18
    • An interactive display of results obtained from the inversion of logging data is produced by obtaining and inverting the logging data using a Monte-Carlo inversion. An interactive plot having a percentile scale plotted against a location parameter is produced and a particular percentile is selected using the interactive plot. A cross-section plot for the particular percentile using the results of the Monte-Carlo inversion is produced. The particular percentile can be a curve representing a best-fit solution or a polyline representing selected solutions. Background color/shading can be displayed on the interactive plot to indicate user-defined constraints have been applied. Uncertain features can be plotted on a corresponding cross-section display using fading. Clusters of solutions that are substantially equally likely, given the measurements at a particular drill location, can be identified and plotted. A cross-section constructed from the layered models belonging to a particular cluster can be overlaid on another cross-section.
    • 通过采用Monte-Carlo反演获得和反转测井数据,产生从测井数据反演获得的结果的交互式显示。 产生具有相对于位置参数绘制的百分比标度的交互图,并使用交互图选择特定百分位数。 产生使用蒙特卡罗反演结果的特定百分位数的横截面图。 特定的百分位数可以是表示最佳拟合解或代表所选解的折线的曲线。 背景颜色/阴影可以显示在交互式图表上,以指示已应用用户定义的约束。 可以使用衰落在相应的横截面显示上绘制不确定的特征。 给定在特定钻孔位置的测量值基本上同样可能的解决方案集群可以被识别和绘制。 从属于特定群集的分层模型构建的横截面可以覆盖在另一横截面上。
    • 6. 发明专利
    • NO20080987L
    • 2008-09-02
    • NO20080987
    • 2008-02-27
    • SCHLUMBERGER TECHNOLOGY BV
    • LI QIMINGYANG JIAN
    • E21B47/02E21B7/04
    • A system and method to determine directional measurements for a drilling tool that at times rotates and at other times does not rotate. The method includes making a first set of measurements when the apparatus is rotating, making a second set of measurements when the apparatus is not rotating, and combining the first and second sets of measurements to obtain the directional measurements. The system includes a transmitter-receiver pair wherein the transmitter has a magnetic dipole moment parallel to a longitudinal axis of the apparatus and the receiver has a magnetic dipole moment that is tilted relative to the longitudinal axis of the apparatus, an electronics module to excite the transmitter and detect a receiver signal to make a first and second set of measurements when the apparatus is rotating and not rotating, and a processor to combine the first and second sets of measurements to obtain the directional measurements.