公开(公告)号：US11313218B2

公开(公告)日：2022-04-26

申请号：US15423158

申请日：2017-02-02

Applicant: Saudi Arabian Oil Company

Inventor： Vladimir Jovancicevic ,  Sunder Ramachandran ,  Amro Mukhles ,  Irfan Syafii

IPC: E21B47/00 ,  E21B41/02 ,  G01N17/04 ,  E21B17/042

Abstract: A tool for monitoring conditions within a subterranean well includes a first body segment, the first body segment being an elongated member with an axial protrusion having a reduced outer diameter. A second body segment is sized for mating with the first body segment. A metal specimen circumscribes the axial protrusion of the first body segment so that an outer diameter surface of the metal specimen defines an outer diameter of the tool. A connection assembly releasably secures the first body segment to the second body segment.

公开(公告)号：US20190112911A1

公开(公告)日：2019-04-18

申请号：US16219259

申请日：2018-12-13

Applicant: Saudi Arabian Oil Company

Inventor： Vladimir Jovancicevic ,  Sunder Ramachandran ,  Amro Mukhles ,  Irfan Syafii

IPC: E21B47/00 ,  G01N17/04 ,  E21B41/02

Abstract: A tool for monitoring conditions within a subterranean well includes a first body segment, the first body segment being an elongated member with an axial protrusion having a reduced outer diameter. A second body segment is sized for mating with the first body segment. A metal specimen circumscribes the axial protrusion of the first body segment so that an outer diameter surface of the metal specimen defines an outer diameter of the tool. A connection assembly releasably secures the first body segment to the second body segment.

公开(公告)号：US20170226843A1

公开(公告)日：2017-08-10

申请号：US15423158

申请日：2017-02-02

Applicant: Saudi Arabian Oil Company

Inventor： Vladimir Jovancicevic ,  Sunder Ramachandran ,  Amro Mukhles ,  Irfan Syafii

IPC: E21B47/00 ,  G01N17/04 ,  E21B41/02

CPC classification number: E21B47/00 ,  E21B17/042 ,  E21B41/02 ,  G01N17/046

Abstract: A tool for monitoring conditions within a subterranean well includes a first body segment, the first body segment being an elongated member with an axial protrusion having a reduced outer diameter. A second body segment is sized for mating with the first body segment. A metal specimen circumscribes the axial protrusion of the first body segment so that an outer diameter surface of the metal specimen defines an outer diameter of the tool. A connection assembly releasably secures the first body segment to the second body segment.

公开(公告)号：US11091998B2

公开(公告)日：2021-08-17

申请号：US16219259

申请日：2018-12-13

Applicant: Saudi Arabian Oil Company

Inventor： Vladimir Jovancicevic ,  Sunder Ramachandran ,  Amro Mukhles ,  Irfan Syafii

IPC: E21B47/00 ,  E21B41/02 ,  G01N17/04 ,  E21B17/042

Abstract: A tool for monitoring conditions within a subterranean well includes a first body segment, the first body segment being an elongated member with an axial protrusion having a reduced outer diameter. A second body segment is sized for mating with the first body segment. A metal specimen circumscribes the axial protrusion of the first body segment so that an outer diameter surface of the metal specimen defines an outer diameter of the tool. A connection assembly releasably secures the first body segment to the second body segment.