公开(公告)号：US20190226287A1

公开(公告)日：2019-07-25

申请号：US16278494

申请日：2019-02-18

Applicant: National Oilwell Varco Norway AS

Inventor： Stig Vidar Trydal ,  Marianne Holmstrøm ,  Kjell Rohde ,  Hugo Leonardo Rosano

IPC: E21B19/14 ,  G06K9/78

Abstract: A system for placing and removing pipe from a finger rack of a drilling rig includes a pipe handling apparatus and finger rack having at least one finger board with at least two fingers defining a slot and a multiplicity of latches that are arranged therebetween to define a space for a pipe and selectively movable between an open and closed position. At least one camera has a plurality of the latches in a field of view and is adapted to capture an image of the latches and send the image to a master control computer that analyzes the image for details indicative of at least one latch being in an open or closed position, concludes that the latch is in an open or closed position, and allows or disallows the pipe handling apparatus to place or remove a pipe in the finger rack based on the conclusion.

公开(公告)号：US20210222519A1

公开(公告)日：2021-07-22

申请号：US17249660

申请日：2021-03-09

Applicant: NATIONAL OILWELL VARCO NORWAY AS

Inventor： Hugo Leonardo Rosano ,  Stig Vidar Trydal ,  Erik Haavind ,  Frode Jensen

IPC: E21B41/00 ,  E21B19/00 ,  F16P3/14 ,  G06K9/62 ,  H04N13/243 ,  H04N13/271 ,  G06K9/00

Abstract: A system comprising a drilling rig having a rig floor, a derrick, a master control computer system and at least one camera, the at least one camera capturing a master image of at least a portion of the rig floor, sending the master image to the master control computer, the master control computer system mapping said master image into a model to facilitate control of items on said drilling rig.

公开(公告)号：US10246952B2

公开(公告)日：2019-04-02

申请号：US15526024

申请日：2015-11-13

Applicant: NATIONAL OILWELL VARCO NORWAY AS

Inventor： Stig Vidar Trydal ,  Marianne Holmstrøm ,  Kjell Rohde ,  Hugo Leonardo Rosano

IPC: E21B19/20 ,  G06F17/00 ,  G06K9/46 ,  E21B19/14 ,  G06K9/78

Abstract: A system for placing and removing pipe from a finger rack of a drilling rig, the system comprising a pipe handling apparatus (140) and a finger rack (139) having at least one finger board (102) having at least two fingers (103 to 106) defining a slot (107 to 109) and a multiplicity of latches (114) arranged therebetween defining a space for a pipe, each latch (114) of the multiplicity of latches selectively movable between an open position and a closed position, the system further comprising at least one camera (101) having said at least one latch (114) of said multiplicity of latches in a field of view, capturing an image of said latch and sending said image to a master control computer (12′), said master computer control computer (12′) programmed with a set of instructions to analyze said image for details indicative of the latch (114) being in an open position or closed position, concluding the latch (114) to be in an open position or closed position and allowing or disallowing a pipe handling apparatus to place or remove a pipe in the finger rack (139) based on said conclusion.

公开(公告)号：US11885204B2

公开(公告)日：2024-01-30

申请号：US17249660

申请日：2021-03-09

Applicant: NATIONAL OILWELL VARCO NORWAY AS

Inventor： Hugo Leonardo Rosano ,  Stig Vidar Trydal ,  Erik Haavind ,  Frode Jensen

IPC: G06K9/00 ,  E21B41/00 ,  E21B19/00 ,  F16P3/14 ,  G06V20/52 ,  E21B44/02 ,  G06F18/2413 ,  H04N13/271 ,  H04N13/243

CPC classification number: E21B41/0021 ,  E21B19/00 ,  E21B41/00 ,  E21B44/02 ,  F16P3/142 ,  G06F18/2413 ,  G06V20/52 ,  H04N13/243 ,  H04N13/271 ,  G06V2201/06

Abstract: A system comprising a drilling rig having a rig floor, a derrick, a master control computer system and at least one camera, the at least one camera capturing a master image of at least a portion of the rig floor, sending the master image to the master control computer, the master control computer system mapping said master image into a model to facilitate control of items on said drilling rig.

公开(公告)号：US10961825B2

公开(公告)日：2021-03-30

申请号：US15526616

申请日：2015-11-13

Applicant: NATIONAL OILWELL VARCO NORWAY AS

Inventor： Hugo Leonardo Rosano ,  Stig Vidar Trydal ,  Erik Haavind ,  Frode Jensen

IPC: E21B41/00 ,  E21B19/00 ,  F16P3/14 ,  G06K9/00 ,  H04N13/271 ,  H04N13/243 ,  G06K9/62

Abstract: A system comprising a drilling rig having a rig floor, a derrick, a master control computer system and at least one camera, the at least one camera capturing a master image of at least a portion of the rig floor, sending the master image to the master control computer, the master control computer system mapping said master image into a model to facilitate control of items on said drilling rig.