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    Measuring the weight on a drill bit during drilling operations using coherent radiation
    1.
    发明授权
    Measuring the weight on a drill bit during drilling operations using coherent radiation 有权
    在使用相干辐射的钻井操作期间测量钻头上的重量

    公开(公告)号：US07394064B2

    公开(公告)日：2008-07-01

    申请号：US10958571

    申请日：2004-10-05

    Applicant: Laban Marsh

    Inventor： Laban Marsh

    IPC: E21B47/00

    CPC classification number: E21B47/01 ,  E21B44/00 ,  E21B47/0006 ,  G01S17/88

    Abstract: One embodiment includes an apparatus that includes a coherent radiation source to emit coherent radiation through a signal carrier that is positioned along at least a part of a length of a downhole drilling component. The apparatus also includes a receiver to receive the coherent radiation that is to be emitted through the signal carrier.

    Abstract translation: 一个实施例包括一种装置，其包括相干辐射源，以通过沿着井下钻井部件的长度的至少一部分定位的信号载体发射相干辐射。 该装置还包括接收器，用于接收将通过信号载体发射的相干辐射。

    Methods for using a formation tester
    2.
    发明申请
    Methods for using a formation tester 有权
    使用地层测试仪的方法

    公开(公告)号：US20050268709A1

    公开(公告)日：2005-12-08

    申请号：US11132475

    申请日：2005-05-19

    Applicant: Malcolm McGregor ,  Gregory Gilbert ,  Mark Proett ,  James Fogal ,  David Welshans ,  Glenn Gray ,  Svetozar Simeonov ,  Laban Marsh ,  Jean Beique ,  James Stone

    Inventor： Malcolm McGregor ,  Gregory Gilbert ,  Mark Proett ,  James Fogal ,  David Welshans ,  Glenn Gray ,  Svetozar Simeonov ,  Laban Marsh ,  Jean Beique ,  James Stone

    IPC: E21B49/00 ,  E21B49/10

    CPC classification number: E21B49/10 ,  E21B33/1216 ,  E21B49/008

    Abstract: A method of testing a downhole formation using a formation tester on a drill string. The formation tester is disposed downhole on a drill string and a formation test is performed by forming a seal between a formation probe assembly and the formation. A drawdown piston then creates a volume within a cylinder to draw formation fluid into the volume through the probe assembly. The pressure of the fluid within the cylinder is monitored. The formation test procedure may then be adjusted. The test procedure may be adjusted to account for the bubble point pressure of the fluid being monitored. The pressure may monitored to verify a proper seal is formed or is being maintained. The test procedure may also be performed by maintaining a substantially constant drawdown rate using a hydraulic threshold or a variable restrictor.

    Abstract translation: 使用地层测试仪在钻柱上测试井下地层的方法。 地层测试仪设在钻柱井下，通过在地层探测器组件和地层之间形成密封来进行地层试验。 然后，下降活塞在气缸内产生体积，以将地层流体通过探针组件吸入体积。 监测气缸内液体的压力。 然后可以调整地层测试程序。 可以调整测试程序以考虑被监测流体的泡点压力。 可以监测压力以验证形成或正在保持适当的密封。 也可以通过使用液压阈值或可变节流器维持基本上恒定的抽出率来执行测试程序。

    FILTERING AND DETECTION OF TELEMETRY
    5.
    发明申请
    FILTERING AND DETECTION OF TELEMETRY 有权
    电视的过滤和检测

    公开(公告)号：US20070177461A1

    公开(公告)日：2007-08-02

    申请号：US11306906

    申请日：2006-01-16

    Applicant: Laban Marsh

    Inventor： Laban Marsh

    IPC: H04H9/00

    CPC classification number: E21B47/182

    Abstract: The specification discloses systems and methods that provide improved capability to detect and decode encoded telemetry data. More particularly, the specification discloses embodiments for detecting and decoding telemetry data by receiving a plurality of waveforms comprising encoded telemetry data. A first set of outputs is detected from the encoded telemetry data using a first set of filtering and detection parameters, and a second set of outputs is detected substantially concurrently from the encoded telemetry data using a second set of filtering and detection parameters. The sets of outputs are merged to produce decoded telemetry data.

    Abstract translation: 本说明书公开了提供改进的检测和解码编码遥测数据的能力的系统和方法。 更具体地，本说明书公开了通过接收包括编码的遥测数据的多个波形来检测和解码遥测数据的实施例。 使用第一组滤波和检测参数从编码遥测数据中检测第一组输出，并且使用第二组滤波和检测参数从编码的遥测数据基本同时检测第二组输出。 将输出组合并产生解码遥测数据。

    Method and system of sending a reduced representation of logging data to log analysis applications
    7.
    发明申请
    Method and system of sending a reduced representation of logging data to log analysis applications 有权
    将记录数据的缩小表示发送到日志分析应用程序的方法和系统

    公开(公告)号：US20060026149A1

    公开(公告)日：2006-02-02

    申请号：US10899558

    申请日：2004-07-27

    Applicant: Laban Marsh ,  Robert Schave ,  Alp Kozak

    Inventor： Laban Marsh ,  Robert Schave ,  Alp Kozak

    IPC: G06F17/30

    CPC classification number: H04L29/08792 ,  H04L67/12 ,  Y10S707/99933 ,  Y10S707/99953

    Abstract: A method and system of reducing logging data for log analysis applications. Some embodiments may be a method comprising sending a request for logging data from a log analysis application to a repository of logging data gathered by a logging device, and sending a reply comprising a reduced representation of at least some of the logging data.

    Abstract translation: 减少日志分析应用程序日志记录数据的方法和系统。 一些实施例可以是一种方法，其包括将从日志分析应用程序将数据记录到日志记录设备收集的日志记录数据库的请求，以及发送包含至少一些记录数据的简化表示的回复。

    MEASURING THE WEIGHT ON A DRILL BIT DURING DRILLING OPERATIONS USING COHERENT RADIATION
    9.
    发明申请
    MEASURING THE WEIGHT ON A DRILL BIT DURING DRILLING OPERATIONS USING COHERENT RADIATION 有权
    使用相干辐射在钻井操作期间测量钻头上的重量

    公开(公告)号：US20090020333A1

    公开(公告)日：2009-01-22

    申请号：US12127663

    申请日：2008-05-27

    Applicant: Laban Marsh

    Inventor： Laban Marsh

    IPC: E21B47/00

    CPC classification number: E21B47/01 ,  E21B44/00 ,  E21B47/0006 ,  G01S17/88

    Abstract: One embodiment includes an apparatus that includes a coherent radiation source to emit coherent radiation through a signal carrier that is positioned along at least a part of a length of a downhole drilling component. The apparatus also includes a receiver to receive the coherent radiation that is to be emitted through the signal carrier.

    Abstract translation: 一个实施例包括一种装置，其包括相干辐射源，以通过沿着井下钻井部件的长度的至少一部分定位的信号载体发射相干辐射。 该装置还包括接收器，用于接收将通过信号载体发射的相干辐射。

    System and method for classifying and storing well data
    10.
    发明申请
    System and method for classifying and storing well data 有权
    用于分类和存储井数据的系统和方法

    公开(公告)号：US20060195646A1

    公开(公告)日：2006-08-31

    申请号：US11058972

    申请日：2005-02-16

    Applicant: Laban Marsh ,  Wilbert Chenevert

    Inventor： Laban Marsh ,  Wilbert Chenevert

    IPC: G06F12/14

    CPC classification number: G06F17/30516 ,  G06F12/0866

    Abstract: Embodiments of systems and methods for classification and storage of acquired well data according to the invention are disclosed. In one embodiment of the invention a system for handling information generally includes, but is not limited to, a sensor associated with a well and a memory coupled to receive data from the sensor and store the data. The system also includes a processor programmed to read data identified as active from the memory and programmed to read other data from an electronic storage, where the memory is capable of being read at higher speed than the electronic storage.

    Abstract translation: 公开了根据本发明的用于分类和存储获取的井数据的系统和方法的实施例。 在本发明的一个实施例中，用于处理信息的系统通常包括但不限于与井相关联的传感器和耦合以从传感器接收数据并存储数据的存储器。 该系统还包括处理器，其被编程为从存储器读取被识别为有效的数据，并被编程为从电子存储器读取其他数据，其中存储器能够以比电子存储器更高的速度读取。

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