公开(公告)号：US07633834B2

公开(公告)日：2009-12-15

申请号：US11937412

申请日：2007-11-08

Applicant: Holger Mathiszik ,  Graham A. Gaston ,  Douglas J. Patterson

Inventor： Holger Mathiszik ,  Graham A. Gaston ,  Douglas J. Patterson

IPC: G01V1/00

CPC classification number: G01V1/42 ,  G01V2210/161

Abstract: A procedure to determine VSP-WD (Vertical Seismic Profiling—While Drilling) first breaks in absolute time is described. By combining a seismic surface source and firing complex seismic pattern unique in time (with a highly accurate surface—downhole time reference system), an automatic downhole procedure for first break detection on the downhole data, even under harsh conditions (low signal to noise ratio), is established. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Abstract translation: 描述了确定VSP-WD（垂直地震剖面同时钻孔）的绝对时间的一个程序。 通过组合地震表面源和时间特征的复杂地震图（具有高度精确的地下井时间参考系统），即使在恶劣条件（低信噪比）下也能对井下数据进行首次断裂检测的自动井下程序 ），成立。 要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US20090034366A1

公开(公告)日：2009-02-05

申请号：US11937412

申请日：2007-11-08

Applicant: Holger Mathiszik ,  Graham A. Gaston ,  Douglas J. Patterson

Inventor： Holger Mathiszik ,  Graham A. Gaston ,  Douglas J. Patterson

IPC: G01V1/40

CPC classification number: G01V1/42 ,  G01V2210/161

Abstract: A procedure to determine VSP-WD (Vertical Seismic Profiling—While Drilling) first breaks in absolute time is described. By combining a seismic surface source and firing complex seismic pattern unique in time (with a highly accurate surface—downhole time reference system), an automatic downhole procedure for first break detection on the downhole data, even under harsh conditions (low signal to noise ratio), is established. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Abstract translation: 描述了确定VSP-WD（垂直地震剖面同时钻孔）的绝对时间的一个程序。 通过组合地震表面源和时间特征的复杂地震图（具有高度精确的地下井时间参考系统），即使在恶劣条件（低信噪比）下也能对井下数据进行首次断裂检测的自动井下程序 ），成立。 要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US20080252479A1

公开(公告)日：2008-10-16

申请号：US12099505

申请日：2008-04-08

Applicant: Holger Mathiszik

Inventor： Holger Mathiszik

IPC: G01V3/00

CPC classification number: E21B47/09 ,  E21B47/0006 ,  E21B47/024

Abstract: A downhole device, position verifiable string includes a downhole device; a string in operable communication with downhole device; and a plurality of sensor units each sensing at least one of acceleration and strain in the string and spaced from each other along the string from downhole device to a remote location of the drill string and method.

Abstract translation: 井下装置，位置可验证的串包括井下装置; 与井下装置可操作地连接的弦; 以及多个传感器单元，每个传感器单元感测串中的加速度和应变中的至少一个，并且沿着串的从井下装置到钻柱的远程位置彼此间隔开。

公开(公告)号：US20070153628A1

公开(公告)日：2007-07-05

申请号：US11598887

申请日：2006-11-14

Applicant: Holger Mathiszik ,  Graham Gaston ,  Stephen McLaughlin

Inventor： Holger Mathiszik ,  Graham Gaston ,  Stephen McLaughlin

IPC: G01V1/00

CPC classification number: G01V1/42 ,  G01V1/36 ,  G01V2210/32 ,  G06Q30/02

Abstract: A method and system for acquiring seismic data while conducting drill string operations in a wellbore. The seismic receiver combination set comprises a combination of orthogonal geophones and accelerometers, and an array of hydrophones.

Abstract translation: 一种用于在井眼中进行钻柱操作时采集地震数据的方法和系统。 地震接收器组合组包括正交地震检波器和加速度计的组合，以及一组水听器。

公开(公告)号：US10119391B2

公开(公告)日：2018-11-06

申请号：US15179200

申请日：2016-06-10

Applicant: Holger Mathiszik

Inventor： Holger Mathiszik

IPC: E21B47/09 ,  E21B17/10 ,  E21B47/12 ,  E21B47/14 ,  G01V11/00

Abstract: An indicator including a body configured to be run within a tubular from a first portion to a second portion of the tubular. A sensor disposed at the body configured to detect when a tool run through the tubular has reached the body. A signal generator configured to send notification that the tool has reached the body; and a plunger configured to cause the signal generator to send notification upon being urged relative to the body. A method of verifying a tool.

公开(公告)号：US20170145804A1

公开(公告)日：2017-05-25

申请号：US15360059

申请日：2016-11-23

Applicant: Stefan Wessling ,  Theodorus Geerits ,  Holger Mathiszik ,  Andreas Hartmann

Inventor： Stefan Wessling ,  Theodorus Geerits ,  Holger Mathiszik ,  Andreas Hartmann

IPC: E21B44/00 ,  G01V1/52 ,  G01V11/00 ,  G06F17/50 ,  E21B41/00 ,  E21B7/04 ,  G06Q10/06 ,  G01V3/28 ,  E21B49/00

CPC classification number: G06Q10/0631 ,  E21B7/04 ,  E21B49/00 ,  G01V1/50 ,  G01V1/52 ,  G01V3/26 ,  G01V11/00 ,  G01V2210/614 ,  G01V2210/6163 ,  G01V2210/6169 ,  G01V2210/6226 ,  G01V2210/6242 ,  G01V2210/6244 ,  G01V2210/64

Abstract: A method for adjusting a parameter of a wellbore operation includes: conveying a carrier through the wellbore; performing a resistivity measurement on the formation using a resistivity tool disposed on the carrier; performing an acoustic measurement on the formation using an acoustic tool disposed on the carrier; generating with a at least one processor a map of the formation using the resistivity measurement and the acoustic measurement, and adjusting the parameter using the map.

公开(公告)号：US20160281495A1

公开(公告)日：2016-09-29

申请号：US15179200

申请日：2016-06-10

Applicant: Holger Mathiszik

Inventor： Holger Mathiszik

IPC: E21B47/09 ,  G01V11/00 ,  E21B47/14 ,  E21B17/10 ,  E21B47/12

CPC classification number: E21B47/09 ,  E21B17/1078 ,  E21B47/122 ,  E21B47/14 ,  G01V11/002

Abstract: An indicator including a body configured to be run within a tubular from a first portion to a second portion of the tubular. A sensor disposed at the body configured to detect when a tool run through the tubular has reached the body. A signal generator configured to send notification that the tool has reached the body; and a plunger configured to cause the signal generator to send notification upon being urged relative to the body. A method of verifying a tool.

Abstract translation: 一种指示器，包括构造成在管状件中从管的第一部分延伸到第二部分的主体。 设置在主体处的传感器被配置为检测工具何时穿过管状物已到达身体。 信号发生器，被配置为发送所述工具到达所述身体的通知; 以及柱塞，所述柱塞构造成使得所述信号发生器相对于所述身体被推动时发送通知。 一种验证工具的方法。

公开(公告)号：US07389184B2

公开(公告)日：2008-06-17

申请号：US11830074

申请日：2007-07-30

Applicant: Holger Mathiszik ,  Ran Zhou

Inventor： Holger Mathiszik ,  Ran Zhou

IPC: G01V1/40 ,  G01V1/28

CPC classification number: G01V1/48 ,  G01V1/42

Abstract: A controllable seismic source is used in a seismic-while-drilling system for obtaining VSP data. Coded information is sent downhole about the signal generated by said controllable source. The information about the seismic source is used for reconstructing the source waveform and processing the VSP data. Optionally, a reference signal measured at one depth of the BHA is used for processing of signals at subsequent depths.

Abstract translation: 在地震同步钻井系统中使用可控地震源获得VSP数据。 编码信息在井下被发送，关于由所述可控源产生的信号。 关于震源的信息用于重建源波形并处理VSP数据。 可选地，在BHA的一个深度处测量的参考信号用于处理后续深度处的信号。

公开(公告)号：US20050279532A1

公开(公告)日：2005-12-22

申请号：US10873091

申请日：2004-06-22

Applicant: Ray Ballantyne ,  Holger Mathiszik ,  Michael Neubert

Inventor： Ray Ballantyne ,  Holger Mathiszik ,  Michael Neubert

IPC: E21B47/00 ,  E21B47/12 ,  E21B49/00 ,  G01V1/42

CPC classification number: E21B49/00 ,  E21B47/12 ,  G01V1/42

Abstract: A drilling system includes a control unit and a bottomhole assembly (BHA) coupled to a drill string. The control unit uses measurements from sensors distributed throughout the drill string and BHA to determine the physical condition of the drill string and BHA and to determine whether drilling can be optimized. The drill string sensors are housed in receiver subs and optionally can be positioned on extensible members. The receiver sub also can include a short-hop telemetry module, a processor module, and a clock module. In one embodiment, the receiver subs include seismic sensors for enabling vertical seismic profiling. During operation, the processor visually presents to the operator via one or more graphical user interfaces a dynamically updated pictorial image representing the drilling system. The image is annotated with an appropriate visual signal to indicate a determined physical condition at a given location or component. The processor can also display recommended adjustments to drilling parameters for increasing drilling rates, improving tool life, and more precise steering.

Abstract translation: 钻井系统包括耦合到钻柱的控制单元和井底组件（BHA）。 控制单元使用分布在整个钻柱和BHA中的传感器的测量来确定钻柱和BHA的物理状态，并确定是否可以优化钻孔。 钻柱传感器容纳在接收器底座中，并且可选地可以定位在可扩展构件上。 接收机子还可以包括短路遥测模块，处理器模块和时钟模块。 在一个实施例中，接收器底座包括用于实现垂直地震剖面的地震传感器。 在操作期间，处理器通过一个或多个图形用户界面向操作者呈现表示钻井系统的动态更新的图形图像。 该图像用适当的视觉信号注释以指示给定位置或部件处的确定的物理状况。 处理器还可以显示对钻孔参数的推荐调整，以提高钻井速率，提高刀具寿命和更精确的转向。

公开(公告)号：US20050052949A1

公开(公告)日：2005-03-10

申请号：US10806009

申请日：2004-03-22

Applicant: Graham Gaston ,  Holger Mathiszik ,  Hans Rehbock

Inventor： Graham Gaston ,  Holger Mathiszik ,  Hans Rehbock

IPC: E21B47/022 ,  G01V1/26 ,  G01V1/42 ,  G01V1/50 ,  G01V1/24

CPC classification number: G01V1/50 ,  E21B47/02208 ,  G01V1/26 ,  G01V1/42

Abstract: A method and system is provided for acquiring seismic data while conducting drill string operations in a wellbore. A seismic receiver is conveyed in a drill string to a location of interest; coded seismic signals are generated by a seismic source near a surface location; the coded seismic signals are detected with at least one sensor in the seismic receiver at least one location of interest in the wellbore as the drill string is operated in the wellbore; an arrival time of the detected seismic signal is computed in the seismic receiver; and the detected seismic signals or computed arrival times are stored in the seismic receiver or transferred to the surface.

Abstract translation: 提供一种用于在井眼中进行钻柱操作时采集地震数据的方法和系统。 地震接收器在钻柱中传送到感兴趣的位置; 编码的地震信号由表面位置附近的地震源产生; 当钻柱在井眼中操作时，在地震接收器中至少一个感兴趣的位置在井筒中的至少一个传感器检测编码的地震信号; 在地震接收机中计算检测到的地震信号的到达时间; 并且将检测到的地震信号或计算出的到达时间存储在地震接收机中或传送到地面。