公开(公告)号：WO2015162067A1

公开(公告)日：2015-10-29

申请号：PCT/EP2015/058420

申请日：2015-04-17

Applicant: VISION IO AS

Inventor： HOVLAND, Øyvind ,  HOGNESTAD, André

IPC: E21B47/00 ,  G01M3/00 ,  G02B23/24 ,  G01N21/954

CPC classification number: G06T7/0004 ,  E21B47/0002 ,  F16L2101/30 ,  G01M3/005 ,  G01N21/954 ,  G01N2021/9542 ,  G01N2021/9548 ,  G01V8/12 ,  G02B13/06 ,  G02B23/243 ,  G02B23/2476 ,  G06T3/0018 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10016 ,  H04N5/23216 ,  H04N5/23238

Abstract: A method and an arrangement for visual inspection and logging of oil and/or gas well pipes are provided. The arrangement comprises an inspection tool arranged to record, during the visual inspection,a plurality of images by recording means comprising gat least one fisheye lens. The method comprises guiding the inspection tool in an oil and/or gas well pipe, and to record a plurality of fisheye images during the guiding.

Abstract translation: 提供了一种用于油和/或气井管的目视检查和测井的方法和装置。 该装置包括检查工具，其布置成在视觉检查期间通过包含最少一个鱼眼镜头的记录装置来记录多个图像。 该方法包括将检查工具引导到油和/或气井管道中，并且在引导期间记录多个鱼眼图像。

公开(公告)号：WO2015082371A2

公开(公告)日：2015-06-11

申请号：PCT/EP2014/076042

申请日：2014-12-01

Applicant: VISION IO AS

Inventor： HOVLAND, Øyvind ,  HOGNESTAD, André

IPC: E21B47/00

CPC classification number: E21B47/0002 ,  E21B33/12 ,  E21B47/011 ,  G03B37/005

Abstract: The present disclosure relates to an inspection assembly (10) for inspecting the interior of a pipe (12). The inspection assembly (10) comprises a sensor assembly (20) adapted to receive a sensor signal and a housing (22) within which the sensor assembly (20) is at least partially arranged. The inspection assembly (10) comprises a seal (24) at a first housing end (31). Moreover, the inspection assembly (10) is adapted to assume a transport condition in which the sensor assembly (20) is positioned in a first position in the housing (22) and in which the seal (24) is closed. The inspection assembly is further adapted to assume an inspection condition in which the inspection assembly (20) is positioned in a second position, closer to the first housing end (31) as compared to the first position, and in which the seal (24) is open.

Abstract translation: 本公开涉及用于检查管道（12）的内部的检查组件（10）。 检查组件（10）包括适于接收传感器信号的传感器组件（20）和传感器组件（20）至少部分地布置在其中的壳体（22）。 检查组件（10）包括在第一壳体端部（31）处的密封件（24）。 此外，检查组件（10）适于采取传送状态，其中传感器组件（20）被定位在壳体（22）中的第一位置中并且密封件（24）被关闭。 检查组件进一步适于采取检查状态，其中检查组件（20）定位在与第一位置相比更靠近第一外壳端部（31）的第二位置中，并且其中密封件（24） 已打开。

公开(公告)号：WO2014068042A1

公开(公告)日：2014-05-08

申请号：PCT/EP2013/072787

申请日：2013-10-31

Applicant: VISION IO AS

Inventor： HOVLAND, Øyvind ,  HOGNESTAD, André

IPC: E21B47/00 ,  E21B47/01 ,  E21B47/08

CPC classification number: H04N5/2252 ,  E21B47/0002 ,  E21B47/011 ,  E21B47/08 ,  E21B47/12 ,  G06T7/0012 ,  H04N7/18 ,  Y10T29/49

Abstract: A sensor cover (24) for an inspection assembly. The inspection assembly is adapted to inspect the interior of a hollow member (22). The hollow member is at least partially filled with a hollow member fluid. The hollow member comprises a hollow member wall (26) defining a hollow member duct. The sensor cover comprises connection means (30) for connection to a sensor (12) of the inspection assembly to thereby cover at least a portion of the sensor. The sensor is adapted to receive a sensor signal and the sensor cover being adapted to transmit the sensor signal. The sensor cover is sized and configured to, at least during a sensor operation procedure, be accommodated in the hollow member. The sensor cover is adapted to constitute a hollow member fluid displacement means adapted to take the place of a portion of the hollow member fluid to thereby enable the sensor signal to be transmitted from the hollow member wall to the sensor.

Abstract translation: 用于检查组件的传感器盖（24）。 检查组件适于检查中空构件（22）的内部。 中空构件至少部分地填充有中空构件流体。 中空构件包括限定中空构件导管的中空构件壁（26）。 传感器盖包括用于连接到检查组件的传感器（12）的连接装置（30），从而覆盖传感器的至少一部分。 传感器适于接收传感器信号，传感器盖适于传输传感器信号。 传感器盖的尺寸和构造至少在传感器操作过程中被容纳在中空构件中。 传感器盖适于构成适于代替中空构件流体的一部分的中空构件流体移动装置，从而使得传感器信号能够从中空构件壁传递到传感器。

公开(公告)号：WO2015193334A1

公开(公告)日：2015-12-23

申请号：PCT/EP2015/063505

申请日：2015-06-17

Applicant: VISION IO AS

Inventor： HOVLAND, Øyvind ,  HOGNESTAD, André ,  HELLE, Bjarte

IPC: E21B47/00 ,  G03B37/00

CPC classification number: G01N21/954 ,  E21B47/0002 ,  G01N21/01 ,  G01N2201/022 ,  G01V8/12 ,  G03B17/08 ,  G03B37/005

Abstract: A sensor cover (1) for an inspection assembly (3) is provided. The inspection assembly (3) is adapted to inspect the interior of a hollow member (5). The sensor cover (1) comprises a delimiting means (13.1, 13.2) configured to at least partially delimit a sensor cover volume (11.1, 11.2). The delimiting means (13.1, 13.2) comprises a flexible material and is configured to permit a modification of the sensor cover volume (11.1, 11.2) such that at least a portion of said delimiting means (13.1, 13.2) is closer to a portion of said hollow member wall (7) after said modification than before said modification to thereby enable said sensor signal to be transmitted from the hollow member wall (7) to the sensor (9). The present disclosure also relates to inspection assembly (3), a use of an inspection assembly (3), and a method (100) for inspecting the interior of a hollow member (5).

Abstract translation: 提供了一种用于检查组件（3）的传感器盖（1）。 检查组件（3）适于检查中空构件（5）的内部。 传感器盖（1）包括限定装置（13.1,13.2），其被配置为至少部分限定传感器盖体积（11.1,11.2）。 分隔装置（13.1,13.2）包括柔性材料，并且构造成允许修改传感器盖体积（11.1,11.2），使得所述分隔装置（13.1,13.2）的至少一部分更靠近 所述中空构件壁（7）在所述修改之后比在所述修改之前，从而使得所述传感器信号能够从中空构件壁（7）传递到传感器（9）。 本公开还涉及检查组件（3），检查组件（3）的使用以及用于检查中空构件（5）的内部的方法（100）。

公开(公告)号：WO2015158837A1

公开(公告)日：2015-10-22

申请号：PCT/EP2015/058286

申请日：2015-04-16

Applicant: VISION IO AS

Inventor： HOVLAND, Øyvind ,  HOGNESTAD, André

IPC: E21B47/00 ,  G01M3/00 ,  G02B23/24 ,  G01N21/954

CPC classification number: G01N21/954 ,  E21B36/001 ,  E21B47/0002 ,  G01M3/005 ,  G01M5/0033 ,  G01M5/0075 ,  G01N17/04 ,  G01N2021/9542 ,  G01N2201/0231 ,  G02B23/24 ,  G02B23/2484 ,  G02B23/2492

Abstract: An inspection tool for inspecting oil and/or gas production and/or injection wells and pipes is provided. The tool comprises at least an image sensor, one or more processors or chips and one or more power supplies. The tool further comprises at least a first and a second chamber being insulated from each other. The first chamber comprises the image sensor and is provided with one or more passive cooling means, and the second chamber comprises the one or more processors and is provided with one or more active cooling means. Further, a method for cooling such inspection tool is provided.

Abstract translation: 提供了一种用于检查油和/或天然气生产和/或注入井和管道的检查工具。 该工具至少包括图像传感器，一个或多个处理器或芯片以及一个或多个电源。 所述工具进一步包括彼此绝缘的至少第一和第二室。 第一室包括图像传感器并且设置有一个或多个被动冷却装置，并且第二室包括一个或多个处理器并且设置有一个或多个主动冷却装置。 此外，提供了一种用于冷却这种检查工具的方法。