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USD905126S1 - Centralizer - Google Patents

Centralizer Download PDF

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Publication number
USD905126S1
USD905126S1 US29/637,126 US201829637126F USD905126S US D905126 S1 USD905126 S1 US D905126S1 US 201829637126 F US201829637126 F US 201829637126F US D905126 S USD905126 S US D905126S
Authority
US
United States
Prior art keywords
centralizer
tubular
view
disposed
stop collars
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.)
Active
Application number
US29/637,126
Inventor
Jesse L. Neel
Christopher Penry
Everette Johnston
Christian Hatla
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.)
Innovex Downhole Solutions LLC
Original Assignee
Innovex Downhole Solutions Inc
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
Assigned to ANTELOPE OIL TOOL & MFG. CO., LLC reassignment ANTELOPE OIL TOOL & MFG. CO., LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HATLA, CHRISTIAN, JOHNSTON, EVERETTE, NEEL, JESSE L., PENRY, CHRISTOPHER
Priority to US29/637,126 priority Critical patent/USD905126S1/en
Application filed by Innovex Downhole Solutions Inc filed Critical Innovex Downhole Solutions Inc
Assigned to INNOVEX DOWNHOLE SOLUTIONS, INC. reassignment INNOVEX DOWNHOLE SOLUTIONS, INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: ANTELOPE OIL TOOL & MFG. CO., LLC
Assigned to PNC BANK, NATIONAL ASSOCIATION, AS AGENT reassignment PNC BANK, NATIONAL ASSOCIATION, AS AGENT AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT Assignors: INNOVEX DOWNHOLE SOLUTIONS, INC., INNOVEX ENERSERVE ASSETCO, LLC, QUICK CONNECTORS, INC.
Publication of USD905126S1 publication Critical patent/USD905126S1/en
Application granted granted Critical
Assigned to PNC BANK, NATIONAL ASSOCIATION reassignment PNC BANK, NATIONAL ASSOCIATION SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT Assignors: INNOVEX DOWNHOLE SOLUTIONS, INC., Tercel Oilfield Products USA L.L.C., TOP-CO INC.
Assigned to INNOVEX DOWNHOLE SOLUTIONS, LLC reassignment INNOVEX DOWNHOLE SOLUTIONS, LLC MERGER (SEE DOCUMENT FOR DETAILS). Assignors: INNOVEX DOWNHOLE SOLUTIONS, INC.
Assigned to PNC BANK, NATIONAL ASSOCIATION reassignment PNC BANK, NATIONAL ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: INNOVEX DOWNHOLE SOLUTIONS, LLC, INNOVEX INTERNATIONAL, INC., Tercel Oilfield Products USA L.L.C., TOP-CO INC.
Assigned to PNC BANK, NATIONAL ASSOCIATION reassignment PNC BANK, NATIONAL ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Downhole Well Solutions, LLC, INNOVEX DOWNHOLE SOLUTIONS, LLC, INNOVEX INTERNATIONAL, INC., Tercel Oilfield Products USA L.L.C.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a side view of a centralizer, according to a first embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.
FIG. 2 is an end view of the centralizer, according to the first embodiment, positioned on the tubular.
FIG. 3 is a side view of a centralizer, according to a second embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.
FIG. 4 is an end view of the centralizer, according to the second embodiment, positioned on the tubular.
FIG. 5 is a side view of a centralizer, according to a third embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer.
FIG. 6 is an end view of the centralizer, according to the third embodiment, positioned on the tubular.
FIG. 7 is a side view of a centralizer, according to a fourth embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer; and,
FIG. 8 is an end view of the centralizer, according to the fourth embodiment, positioned on the tubular.
The broken lines in the drawings depict unclaimed portion of the centralizer only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a centralizer, as shown and described.
US29/637,126 2018-02-14 2018-02-14 Centralizer Active USD905126S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/637,126 USD905126S1 (en) 2018-02-14 2018-02-14 Centralizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/637,126 USD905126S1 (en) 2018-02-14 2018-02-14 Centralizer

Publications (1)

Publication Number Publication Date
USD905126S1 true USD905126S1 (en) 2020-12-15

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ID=73718330

Family Applications (1)

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US29/637,126 Active USD905126S1 (en) 2018-02-14 2018-02-14 Centralizer

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US (1) USD905126S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD957470S1 (en) * 2017-08-22 2022-07-12 Vulcan Completion Products Uk Limited Centralizer for centralizing tubing in a wellbore
USD992610S1 (en) 2021-05-10 2023-07-18 Innovex Downhole Solutions, Inc. Downhole tool including hinges
USD1011849S1 (en) * 2021-06-03 2024-01-23 University Of Tennessee Research Foundation Chemical roller head core

Citations (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2009496A (en) * 1933-02-11 1935-07-30 Leonard W Johnson Method of making a valve guide cleaner
US2392145A (en) * 1943-05-29 1946-01-01 Jesse E Hall Cement basket
US2727576A (en) * 1952-04-09 1955-12-20 Jesse E Hall Centralizers
US2812200A (en) * 1955-05-16 1957-11-05 Yeargan Ervin Beauregard Means to attach a ring to pipe
US3072195A (en) * 1960-05-03 1963-01-08 Kluck Louis Slip over collar type centralizer
US3235295A (en) * 1961-06-13 1966-02-15 B & W Inc Welded friction clamp collar
US3312285A (en) * 1962-10-02 1967-04-04 B & W Inc Well pipe centralizer
US3343608A (en) * 1966-08-10 1967-09-26 B & W Inc Two-stage centralizer
US3369607A (en) * 1966-03-28 1968-02-20 Charles W. Turbyfill Cement basket
US3566965A (en) * 1968-07-22 1971-03-02 B & W Inc Variable size,multi-hinge centralizer
US3575239A (en) * 1969-04-18 1971-04-20 B & W Inc Progressive centralizer
US3614139A (en) * 1970-06-11 1971-10-19 Trojan Inc Well casing stop collar
US4077470A (en) * 1977-01-27 1978-03-07 Weatherford/Lamb, Inc. Well centralizer and method of making
US4219081A (en) * 1978-11-03 1980-08-26 Halliburton Services Knockdown centralizer
US4255847A (en) * 1978-11-03 1981-03-17 Halliburton Company Method of making a knockdown centralizer
US4261556A (en) * 1979-08-16 1981-04-14 Halliburton Company Jig for assembly of knockdown centralizer
US4520869A (en) * 1983-09-29 1985-06-04 Svenson Bert N Centralizer for well casings
US4531582A (en) * 1983-10-31 1985-07-30 Baker Oil Tools, Inc. Well conduit centralizer
US4641776A (en) * 1983-10-31 1987-02-10 Baker Oil Tools, Inc. Segmented concentric centralizer
US4651823A (en) * 1986-05-19 1987-03-24 Antelope Oil Tool & Mfg. Company Centralizer
US4688636A (en) * 1986-04-11 1987-08-25 Albert Hennessey Non-weld casing centralizer
US4909322A (en) * 1989-04-26 1990-03-20 Davis-Lynch, Inc. Casing centralizer
US5238062A (en) * 1991-04-27 1993-08-24 Weatherford/Lamb, Inc. Centralizer for centring drilling and casing pipes and centralizing arrangement including said centralizer
US6102118A (en) * 1998-12-30 2000-08-15 Moore; Curt A. Multi-purpose adjustable centralizer system with tool
US20010037882A1 (en) * 2000-05-08 2001-11-08 Kwik-Zip Pty. Ltd. Borehole casing centraliser
US6367556B1 (en) * 2000-05-05 2002-04-09 Curt A. Moore Multiple configuration centralizer device and method for using same
US6484803B1 (en) * 2000-09-06 2002-11-26 Casetech International, Inc. Dual diameter centralizer/sub and method
US20030230411A1 (en) * 2002-06-18 2003-12-18 Richard Bennett M. Expandable centralizer for downhole tubulars
US20040112592A1 (en) * 2000-09-06 2004-06-17 Casetech International, Inc. Dual diameter and rotating centralizer/sub
US20080283237A1 (en) * 2007-05-16 2008-11-20 Frank's International, Inc. Low Clearance Centralizer and Method of Making Centralizer
US20090025929A1 (en) * 2007-07-26 2009-01-29 Frank's International, Inc. Apparatus for and Method of Deploying a Centralizer Installed on an Expandable Casing String
US7690437B2 (en) * 2005-12-05 2010-04-06 Schlumberger Technology Corporation Methods and apparatus for well construction
US7878241B2 (en) * 2007-05-16 2011-02-01 Frank's International, Inc. Expandable centralizer for expandable pipe string
US20110290474A1 (en) * 2008-11-21 2011-12-01 Brian Nutley Centralising tool and method of forming
US8196654B2 (en) * 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
USD662952S1 (en) * 2011-02-24 2012-07-03 Downhole Products Limited Centraliser
US20120186828A1 (en) * 2011-01-25 2012-07-26 Halliburton Energy Services, Inc. Composite Bow Centralizer
US20130248207A1 (en) * 2011-01-13 2013-09-26 Downhole Products Limited Centraliser
US20130319689A1 (en) * 2012-06-04 2013-12-05 Halliburton Energy Services, Inc. Pull Through Centralizer
US8844624B2 (en) * 2010-12-06 2014-09-30 Antelope Oil Tool & Mfg. Co., Llc Rigid centralizer
US8851168B2 (en) * 2011-07-26 2014-10-07 Antelope Oil Tool & Mfg. Co., Llc Performance centralizer for close tolerance applications
USD717837S1 (en) * 2014-03-26 2014-11-18 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam
USD717836S1 (en) * 2014-03-26 2014-11-18 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam and end-collar tabs
USD718342S1 (en) * 2014-03-26 2014-11-25 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam and windows
US20150122508A1 (en) * 2013-11-05 2015-05-07 Enventure Global Technology, Llc Centralizer for expandable liner
US9127519B2 (en) * 2012-03-20 2015-09-08 Blackhawk Specialty Tools, Llc Well centralizer
USD743447S1 (en) * 2014-09-30 2015-11-17 Antelope Tool & Mfg. Co. Centralizer
US20150376960A1 (en) * 2014-06-27 2015-12-31 Weatherford/Lamb, Inc. Centralizer
US9341032B2 (en) * 2014-06-18 2016-05-17 Portable Composite Structures, Inc. Centralizer with collaborative spring force
US9556687B2 (en) * 2013-08-17 2017-01-31 Antelope Oil Tool & Mfg. Co. Multi-vane centralizer and method of forming
US9664001B2 (en) * 2014-09-24 2017-05-30 Centek Limited Centralizer and associated devices
US9745803B2 (en) * 2009-04-07 2017-08-29 Antelope Oil Tool & Mfg. Co. Centralizer assembly and method for attaching to a tubular
US9982496B2 (en) * 2011-07-26 2018-05-29 Innovex Downhole Solutions, Inc. Rolled tubular centralizer
US10156103B2 (en) * 2014-03-20 2018-12-18 Downhole Products Limited Centraliser
US10208544B2 (en) * 2014-12-31 2019-02-19 Innovex Downhole Solutions, Inc. Turned-down centralizer sub assembly
US10214973B2 (en) * 2015-09-08 2019-02-26 Top-Co Inc. Deployable bow spring centralizer
USD851131S1 (en) * 2015-01-27 2019-06-11 Centek Limited Centralizer
USD873867S1 (en) * 2018-02-14 2020-01-28 Innovex Downhole Solutions, Inc. Centralizer

Patent Citations (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2009496A (en) * 1933-02-11 1935-07-30 Leonard W Johnson Method of making a valve guide cleaner
US2392145A (en) * 1943-05-29 1946-01-01 Jesse E Hall Cement basket
US2727576A (en) * 1952-04-09 1955-12-20 Jesse E Hall Centralizers
US2812200A (en) * 1955-05-16 1957-11-05 Yeargan Ervin Beauregard Means to attach a ring to pipe
US3072195A (en) * 1960-05-03 1963-01-08 Kluck Louis Slip over collar type centralizer
US3235295A (en) * 1961-06-13 1966-02-15 B & W Inc Welded friction clamp collar
US3312285A (en) * 1962-10-02 1967-04-04 B & W Inc Well pipe centralizer
US3369607A (en) * 1966-03-28 1968-02-20 Charles W. Turbyfill Cement basket
US3343608A (en) * 1966-08-10 1967-09-26 B & W Inc Two-stage centralizer
US3566965A (en) * 1968-07-22 1971-03-02 B & W Inc Variable size,multi-hinge centralizer
US3575239A (en) * 1969-04-18 1971-04-20 B & W Inc Progressive centralizer
US3614139A (en) * 1970-06-11 1971-10-19 Trojan Inc Well casing stop collar
US4077470A (en) * 1977-01-27 1978-03-07 Weatherford/Lamb, Inc. Well centralizer and method of making
US4255847A (en) * 1978-11-03 1981-03-17 Halliburton Company Method of making a knockdown centralizer
US4219081A (en) * 1978-11-03 1980-08-26 Halliburton Services Knockdown centralizer
US4261556A (en) * 1979-08-16 1981-04-14 Halliburton Company Jig for assembly of knockdown centralizer
US4520869A (en) * 1983-09-29 1985-06-04 Svenson Bert N Centralizer for well casings
US4531582A (en) * 1983-10-31 1985-07-30 Baker Oil Tools, Inc. Well conduit centralizer
US4641776A (en) * 1983-10-31 1987-02-10 Baker Oil Tools, Inc. Segmented concentric centralizer
US4688636A (en) * 1986-04-11 1987-08-25 Albert Hennessey Non-weld casing centralizer
US4651823A (en) * 1986-05-19 1987-03-24 Antelope Oil Tool & Mfg. Company Centralizer
US4909322A (en) * 1989-04-26 1990-03-20 Davis-Lynch, Inc. Casing centralizer
US5238062A (en) * 1991-04-27 1993-08-24 Weatherford/Lamb, Inc. Centralizer for centring drilling and casing pipes and centralizing arrangement including said centralizer
US6102118A (en) * 1998-12-30 2000-08-15 Moore; Curt A. Multi-purpose adjustable centralizer system with tool
US6367556B1 (en) * 2000-05-05 2002-04-09 Curt A. Moore Multiple configuration centralizer device and method for using same
US20010037882A1 (en) * 2000-05-08 2001-11-08 Kwik-Zip Pty. Ltd. Borehole casing centraliser
US6484803B1 (en) * 2000-09-06 2002-11-26 Casetech International, Inc. Dual diameter centralizer/sub and method
US20040112592A1 (en) * 2000-09-06 2004-06-17 Casetech International, Inc. Dual diameter and rotating centralizer/sub
US20030230411A1 (en) * 2002-06-18 2003-12-18 Richard Bennett M. Expandable centralizer for downhole tubulars
US7690437B2 (en) * 2005-12-05 2010-04-06 Schlumberger Technology Corporation Methods and apparatus for well construction
US7845061B2 (en) * 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US8770280B2 (en) * 2007-05-16 2014-07-08 Antelope Oil Tool & Mfg. Co., Llc Expandable centralizer for expandable pipe string
US20080283237A1 (en) * 2007-05-16 2008-11-20 Frank's International, Inc. Low Clearance Centralizer and Method of Making Centralizer
US7878241B2 (en) * 2007-05-16 2011-02-01 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8662166B2 (en) * 2007-05-16 2014-03-04 Antelope Oil Tool & Mfg. Co., Llc Low clearance centralizer
US8196654B2 (en) * 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
US20090025929A1 (en) * 2007-07-26 2009-01-29 Frank's International, Inc. Apparatus for and Method of Deploying a Centralizer Installed on an Expandable Casing String
US8701783B2 (en) * 2007-07-26 2014-04-22 Antelope Oil Tool & Mfg. Co., Llc Apparatus for and method of deploying a centralizer installed on an expandable casing string
US20110290474A1 (en) * 2008-11-21 2011-12-01 Brian Nutley Centralising tool and method of forming
US9745803B2 (en) * 2009-04-07 2017-08-29 Antelope Oil Tool & Mfg. Co. Centralizer assembly and method for attaching to a tubular
US8844624B2 (en) * 2010-12-06 2014-09-30 Antelope Oil Tool & Mfg. Co., Llc Rigid centralizer
US20130248207A1 (en) * 2011-01-13 2013-09-26 Downhole Products Limited Centraliser
US9470047B2 (en) * 2011-01-13 2016-10-18 Downhole Products Limited Centraliser
US20120186828A1 (en) * 2011-01-25 2012-07-26 Halliburton Energy Services, Inc. Composite Bow Centralizer
USD662952S1 (en) * 2011-02-24 2012-07-03 Downhole Products Limited Centraliser
USD671960S1 (en) * 2011-02-24 2012-12-04 Downhole Products Limited Centraliser
US8851168B2 (en) * 2011-07-26 2014-10-07 Antelope Oil Tool & Mfg. Co., Llc Performance centralizer for close tolerance applications
US9982496B2 (en) * 2011-07-26 2018-05-29 Innovex Downhole Solutions, Inc. Rolled tubular centralizer
US9127519B2 (en) * 2012-03-20 2015-09-08 Blackhawk Specialty Tools, Llc Well centralizer
US20130319689A1 (en) * 2012-06-04 2013-12-05 Halliburton Energy Services, Inc. Pull Through Centralizer
US9556687B2 (en) * 2013-08-17 2017-01-31 Antelope Oil Tool & Mfg. Co. Multi-vane centralizer and method of forming
US20150122508A1 (en) * 2013-11-05 2015-05-07 Enventure Global Technology, Llc Centralizer for expandable liner
US10156103B2 (en) * 2014-03-20 2018-12-18 Downhole Products Limited Centraliser
USD717836S1 (en) * 2014-03-26 2014-11-18 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam and end-collar tabs
USD718342S1 (en) * 2014-03-26 2014-11-25 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam and windows
USD717837S1 (en) * 2014-03-26 2014-11-18 Antelope Oil Tool & Mfg. Co., Llc One-piece centralizer with an axial seam
US9341032B2 (en) * 2014-06-18 2016-05-17 Portable Composite Structures, Inc. Centralizer with collaborative spring force
US20150376960A1 (en) * 2014-06-27 2015-12-31 Weatherford/Lamb, Inc. Centralizer
US9664001B2 (en) * 2014-09-24 2017-05-30 Centek Limited Centralizer and associated devices
USD743447S1 (en) * 2014-09-30 2015-11-17 Antelope Tool & Mfg. Co. Centralizer
US10208544B2 (en) * 2014-12-31 2019-02-19 Innovex Downhole Solutions, Inc. Turned-down centralizer sub assembly
USD851131S1 (en) * 2015-01-27 2019-06-11 Centek Limited Centralizer
US10214973B2 (en) * 2015-09-08 2019-02-26 Top-Co Inc. Deployable bow spring centralizer
USD873867S1 (en) * 2018-02-14 2020-01-28 Innovex Downhole Solutions, Inc. Centralizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD957470S1 (en) * 2017-08-22 2022-07-12 Vulcan Completion Products Uk Limited Centralizer for centralizing tubing in a wellbore
USD992610S1 (en) 2021-05-10 2023-07-18 Innovex Downhole Solutions, Inc. Downhole tool including hinges
USD1011849S1 (en) * 2021-06-03 2024-01-23 University Of Tennessee Research Foundation Chemical roller head core

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