MONITORING AND DETECTION OF MATERIALS USING HYPERSPECTRAL IMAGING
    1.
    发明申请
    MONITORING AND DETECTION OF MATERIALS USING HYPERSPECTRAL IMAGING 有权
    使用超声波成像监测和检测材料

    公开(公告)号:US20120242822A1

    公开(公告)日:2012-09-27

    申请号:US13427734

    申请日:2012-03-22

    IPC分类号: H04N7/18

    CPC分类号: G01V8/10

    摘要: Apparatus and methods for imaging and characterizing materials when performing subterranean operations are disclosed. A method for analyzing gaseous emissions from a subterranean formation comprises positioning a hyperspectral image capturing mechanism to monitor an area of interest and detecting presence of one or more materials of interest in the area of interest using the hyperspectral image. The amount of the one or more materials of interest in the area of interest is then quantified.

    摘要翻译: 公开了用于在执行地下操作时成像和表征材料的装置和方法。 用于分析来自地下地层的气体排放物的方法包括定位高光谱图像捕获机构以使用高光谱图像来监测感兴趣区域并感兴趣的感兴趣区域中感兴趣的一种或多种物质的存在。 然后量化感兴趣区域中感兴趣的一种或多种感兴趣材料的量。

    Monitoring and detection of materials using hyperspectral imaging
    2.
    发明授权
    Monitoring and detection of materials using hyperspectral imaging 有权
    使用高光谱成像监测和检测材料

    公开(公告)号:US09151864B2

    公开(公告)日:2015-10-06

    申请号:US13427734

    申请日:2012-03-22

    IPC分类号: G01V8/10

    CPC分类号: G01V8/10

    摘要: Apparatus and methods for imaging and characterizing materials when performing subterranean operations are disclosed. A method for analyzing gaseous emissions from a subterranean formation comprises positioning a hyperspectral image capturing mechanism to monitor an area of interest and detecting presence of one or more materials of interest in the area of interest using the hyperspectral image. The amount of the one or more materials of interest in the area of interest is then quantified.

    摘要翻译: 公开了用于在执行地下操作时成像和表征材料的装置和方法。 用于分析来自地下地层的气体排放物的方法包括定位高光谱图像捕获机构以使用高光谱图像来监测感兴趣区域并感兴趣的感兴趣区域中感兴趣的一种或多种物质的存在。 然后量化感兴趣区域中感兴趣的一种或多种感兴趣材料的量。

    Rotating Systems Associated with Drill Pipe
    3.
    发明申请
    Rotating Systems Associated with Drill Pipe 有权
    与钻管相关的旋转系统

    公开(公告)号:US20070144783A1

    公开(公告)日:2007-06-28

    申请号:US11684726

    申请日:2007-03-12

    IPC分类号: E21B4/00

    摘要: Methods and apparatuses for drilling a borehole are disclosed. An electric motor electrically and mechanically coupled to a wired drill pipe is provided. The electric motor couples to a shaft that rotates when power is supplied to the electric motor. The shaft is couplable to a drill bit. The wired drill pipe transfers electricity to the electric motor from the surface. Operation of the electric motor rotates the shaft. The drill bit wears away earth to form the borehole in the earth.

    摘要翻译: 公开了钻孔钻孔的方法和装置。 提供电和机械地耦合到有线钻杆的电动机。 电动机耦合到当向电动机供电时旋转的轴。 该轴可与钻头连接。 有线钻杆从表面向电动机传送电力。 电动机的动作使轴旋转。 钻头磨损地球以形成地球中的钻孔。

    Method and system to model, measure, recalibrate, and optimize control of the drilling of a borehole
    6.
    发明申请
    Method and system to model, measure, recalibrate, and optimize control of the drilling of a borehole 有权
    对井眼钻井进行建模,测量,重新校准和优化控制的方法和系统

    公开(公告)号:US20050197777A1

    公开(公告)日:2005-09-08

    申请号:US10793350

    申请日:2004-03-04

    IPC分类号: G06F19/00

    CPC分类号: E21B44/00 E21B7/04 E21B41/00

    摘要: Methods and systems for controlling the drilling of a borehole are disclosed. The methods employ the assumption that nonlinear problems can be modeled using linear equations for a local region. Common filters can be used to determine the coefficients for the linear equation. Results from the calculations can be used to modify the drilling path for the borehole. Although the calculation/modification process can be done continuously, it is better to perform the process at discrete intervals along the borehole in order to maximize drilling efficiency.

    摘要翻译: 公开了用于控制钻孔钻孔的方法和系统。 该方法采用这样的假设,即可以使用局部区域的线性方程来建模非线性问题。 公共滤波器可用于确定线性方程的系数。 计算结果可用于修改钻孔的钻孔路径。 虽然可以连续进行计算/修改过程,但最好是沿钻孔以离散的间隔执行过程,以最大化钻井效率。

    System, method and apparatus for petrophysical and geophysical measurements at the drilling bit
    7.
    发明申请
    System, method and apparatus for petrophysical and geophysical measurements at the drilling bit 有权
    用于钻头的岩石物理和地球物理测量的系统,方法和装置

    公开(公告)号:US20050132794A1

    公开(公告)日:2005-06-23

    申请号:US10745381

    申请日:2003-12-22

    摘要: Measurement of petrophysical and geophysical data of formations in a wellbore using a long gauge bit having at least one sensor therewith. The at least one sensor may be installed in at least one flute of the long gauge bit and/or in the long gauge portion thereof. Data for creating images of the formations are obtained at or near the bottom of the borehole and proximate to the long gauge bit used for drilling the borehole. Orientation of the long gauge bit is also available on a real time basis. Magnetic and/or gravitational sensors may be used in determining bit orientation. The flutes of the long gauge bit and the long gauge portion thereof may have standard inserts to accommodate various types of different sensors and electronic packages therefor.

    摘要翻译: 使用具有至少一个传感器的长规格位测量井眼中的地层的岩石物理和地球物理数据。 至少一个传感器可以安装在长规格钻头的至少一个槽和/或其长规格部分中。 用于创建地层图像的数据在钻孔底部或附近获得,并且靠近用于钻孔的长规格钻头。 长规格位的方向也可实时获得。 可以使用磁性和/或重力传感器来确定位取向。 长规格钻头的长槽和其长的规格部分可以具有标准的插入件以适应各种类型的不同的传感器及其电子封装。

    Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments
    9.
    发明申请
    Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
    微机电系统(MEMS)在井身处理中的应用

    公开(公告)号:US20110199228A1

    公开(公告)日:2011-08-18

    申请号:US13031519

    申请日:2011-02-21

    IPC分类号: G01V3/18

    摘要: A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, and telemetrically transmitting the data from an interior of the wellbore to an exterior of the wellbore using a conduit positioned in the wellbore. A system, comprising a wellbore extending the earth's surface, a conduit positioned in the wellbore, a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors, and a plurality of data interrogation units spaced along a length of the wellbore and adapted to obtain data from the MEMS sensors and telemetrically transmit the data from an interior of the wellbore to an entrance of the wellbore via the conduit.

    摘要翻译: 一种维护井眼的方法,包括将多个微机电系统(MEMS)传感器放置在井筒组合物中,将井筒组合物放置在井眼中,使用间隔开的多个数据询问单元从MEMS传感器获得数据 井筒的长度,并且使用定位在井筒中的导管将数据从井眼的内部遥测地传递到井眼的外部。 一种系统,包括延伸地球表面的井筒,位于井筒中的导管,定位在井眼中的井眼组合,井筒组合物包括多个微机电系统(MEMS)传感器和多个数据询问 单元沿着井筒的长度间隔开,并且适于从MEMS传感器获得数据,并且通过管道将数据从井筒的内部遥测地传递到井筒的入口。