CA2452551A1 - Protector system for fiber optic system components in subsurface applications - Google Patents

Protector system for fiber optic system components in subsurface applications Download PDF

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Publication number
CA2452551A1
CA2452551A1 CA002452551A CA2452551A CA2452551A1 CA 2452551 A1 CA2452551 A1 CA 2452551A1 CA 002452551 A CA002452551 A CA 002452551A CA 2452551 A CA2452551 A CA 2452551A CA 2452551 A1 CA2452551 A1 CA 2452551A1
Authority
CA
Canada
Prior art keywords
fiber optic
protector
subsurface applications
system components
mandrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002452551A
Other languages
French (fr)
Other versions
CA2452551C (en
Inventor
Kurt A. Hickey
Mark D. Hamilton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from CA002320571A external-priority patent/CA2320571C/en
Publication of CA2452551A1 publication Critical patent/CA2452551A1/en
Application granted granted Critical
Publication of CA2452551C publication Critical patent/CA2452551C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Mechanical Coupling Of Light Guides (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

A protector sub includes a generally cylindrical mandrel having an inner surface and an outer surface. An axial through passage is provided in the mandrel defined by the inner surface. A plurality of recesses extend radially inwardly from the outer surface of the mandrel. A plurality of covers are respectively matable with the plurality of recesses.
CA002452551A 1999-09-23 2000-09-22 Protector system for fiber optic system components in subsurface applications Expired - Lifetime CA2452551C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15563299P 1999-09-23 1999-09-23
US60/155,632 1999-09-23
CA002320571A CA2320571C (en) 1999-09-23 2000-09-22 Protector system for fiber optic system components in subsurface applications

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002320571A Division CA2320571C (en) 1999-09-23 2000-09-22 Protector system for fiber optic system components in subsurface applications

Publications (2)

Publication Number Publication Date
CA2452551A1 true CA2452551A1 (en) 2001-03-23
CA2452551C CA2452551C (en) 2007-02-20

Family

ID=31716495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002452551A Expired - Lifetime CA2452551C (en) 1999-09-23 2000-09-22 Protector system for fiber optic system components in subsurface applications

Country Status (1)

Country Link
CA (1) CA2452551C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2900914A4 (en) * 2012-09-26 2017-03-01 Halliburton Energy Services, Inc. In-line sand screen gauge carrier
CN116696320A (en) * 2023-06-13 2023-09-05 中国地质调查局南京地质调查中心(华东地质科技创新中心) Device and method for arranging measuring optical fibers in well

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2900914A4 (en) * 2012-09-26 2017-03-01 Halliburton Energy Services, Inc. In-line sand screen gauge carrier
EP3521554A1 (en) * 2012-09-26 2019-08-07 Halliburton Energy Services Inc. In-line sand screen gauge carrier
CN116696320A (en) * 2023-06-13 2023-09-05 中国地质调查局南京地质调查中心(华东地质科技创新中心) Device and method for arranging measuring optical fibers in well
CN116696320B (en) * 2023-06-13 2024-04-26 中国地质调查局南京地质调查中心(华东地质科技创新中心) Device and method for arranging measuring optical fibers in well

Also Published As

Publication number Publication date
CA2452551C (en) 2007-02-20

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MKEX Expiry

Effective date: 20200922