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AR066071A1 - Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador. - Google Patents

Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador.

Info

Publication number
AR066071A1
AR066071A1 ARP080101553A ARP080101553A AR066071A1 AR 066071 A1 AR066071 A1 AR 066071A1 AR P080101553 A ARP080101553 A AR P080101553A AR P080101553 A ARP080101553 A AR P080101553A AR 066071 A1 AR066071 A1 AR 066071A1
Authority
AR
Argentina
Prior art keywords
centralizer
procedure
manufacturing
tubular elements
appear
Prior art date
Application number
ARP080101553A
Other languages
English (en)
Inventor
Hugo Ernst
Guillermo Dapino
Matias Pereyra
Original Assignee
Siderca Sa Ind & Com
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 Siderca Sa Ind & Com filed Critical Siderca Sa Ind & Com
Priority to ARP080101553A priority Critical patent/AR066071A1/es
Priority to CO09037942A priority patent/CO6210120A1/es
Priority to ATA581/2009A priority patent/AT507136B1/de
Priority to CA002662605A priority patent/CA2662605A1/en
Priority to ROA200900315A priority patent/RO127762B1/ro
Priority to US12/425,143 priority patent/US8096352B2/en
Priority to BRPI0900755-5A priority patent/BRPI0900755A2/pt
Priority to MX2009004138A priority patent/MX2009004138A/es
Publication of AR066071A1 publication Critical patent/AR066071A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1071—Wear protectors; Centralising devices, e.g. stabilisers specially adapted for pump rods, e.g. sucker rods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Sliding-Contact Bearings (AREA)
  • Centrifugal Separators (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Metal Extraction Processes (AREA)

Abstract

Un centralizador (1, 1') para elementos tubulares que comprende: una parte interna (2, 2') constituida por un primer material de alta performance mecánica y estabilidad química; una parte externa (3, 3') dispuesta sobre dicha parte interna (2, 2'),constituida por un segundo material de bajo coeficiente de friccion y autolubricante, de menor performance mecánica y estabilidad química que la de dicho primer material. También se divulga un procedimiento para fabricar al centralizador.
ARP080101553A 2008-04-16 2008-04-16 Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador. AR066071A1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ARP080101553A AR066071A1 (es) 2008-04-16 2008-04-16 Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador.
CO09037942A CO6210120A1 (es) 2008-04-16 2009-04-15 Un centralizador para elementos tubulares fabricado a partit de dos materiales y un procedimiento para fabricar dicho cantralizador
ATA581/2009A AT507136B1 (de) 2008-04-16 2009-04-15 Vorrichtung zum zentrieren rohrförmiger elemente und verfahren zum herstellen derselben
CA002662605A CA2662605A1 (en) 2008-04-16 2009-04-15 A centralizer for tubular elements manufactured from two materials and a process of manufacturing said centralizer
ROA200900315A RO127762B1 (ro) 2008-04-16 2009-04-15 Centror pentru elemente tubulare, fabricat din două materiale, şi un procedeu de fabricare a acestui centror
US12/425,143 US8096352B2 (en) 2008-04-16 2009-04-16 Centralizer for tubular elements
BRPI0900755-5A BRPI0900755A2 (pt) 2008-04-16 2009-04-16 centralizador e processo de manufatura do mesmo
MX2009004138A MX2009004138A (es) 2008-04-16 2009-04-16 Centralizador para elementos tubulares fabricado a partir de dos materiales y procedimiento para fabricar dicho centralizador.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP080101553A AR066071A1 (es) 2008-04-16 2008-04-16 Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador.

Publications (1)

Publication Number Publication Date
AR066071A1 true AR066071A1 (es) 2009-07-22

Family

ID=40974349

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101553A AR066071A1 (es) 2008-04-16 2008-04-16 Un centralizador para elementos tubulares fabricado apartir de dos materiales y un procedimiento para fabricar dicho centralizador.

Country Status (8)

Country Link
US (1) US8096352B2 (es)
AR (1) AR066071A1 (es)
AT (1) AT507136B1 (es)
BR (1) BRPI0900755A2 (es)
CA (1) CA2662605A1 (es)
CO (1) CO6210120A1 (es)
MX (1) MX2009004138A (es)
RO (1) RO127762B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431509A (zh) * 2021-06-21 2021-09-24 程启翔 弧面式抽油杆扶正器及其制备方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225864B2 (en) * 2006-12-20 2012-07-24 Tesco Corporation Well string centralizer and method of forming
GB0815572D0 (en) * 2008-08-27 2008-10-01 Advanced Oilfield Composities Composite tubular product
US20120168149A1 (en) * 2011-01-04 2012-07-05 Daryl Kaltwasser Progressive Cavity Pump Rod Guide
US9010418B2 (en) * 2011-10-25 2015-04-21 Tenaris Connections Limited Sucker rod guide
US20140311756A1 (en) 2013-04-22 2014-10-23 Rock Dicke Incorporated Pipe Centralizer Having Low-Friction Coating
AU201815446S (en) * 2018-09-10 2018-10-09 Cobalt Extreme Pty Ltd A Rod Coupler
CN109441370B (zh) * 2018-10-23 2020-12-08 大庆宏富来电气设备制造有限公司 一种方便快捷拆装的扶正器
CN110500047B (zh) * 2019-09-20 2020-12-22 于国江 一种油田抽油机井使用的抽油杆扶正器
USD954754S1 (en) * 2020-02-28 2022-06-14 Cobalt Extreme Pty Ltd Rod coupler
US11982136B2 (en) 2021-05-10 2024-05-14 Halliburton Energy Services, Inc. Helical blade stabilizer with line-of-sight faces

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963075A (en) * 1975-03-27 1976-06-15 Evans Orde R Centralizer for elastomer coated blast joint
US4793412A (en) * 1987-09-21 1988-12-27 Intevep, S.A. Centralizer for a polished bar and/or a substance pump piston stem
US5115863A (en) * 1991-04-05 1992-05-26 Olinger Edward L Low turbulence rod guide
CA2101677A1 (en) 1992-12-18 1994-06-19 Donald E. Sable Rotary centralizer
US5755284A (en) * 1993-05-06 1998-05-26 Flow Control Equipment, Inc. Extended wear rod guide and method
US5358041A (en) * 1993-05-26 1994-10-25 Enterra Patco Oil Field Products Rod guide
US5908072A (en) 1997-05-02 1999-06-01 Frank's International, Inc. Non-metallic centralizer for casing
US6516877B2 (en) * 1997-11-05 2003-02-11 Marcus Terry Sucker rod protector
WO1999024690A1 (en) * 1997-11-10 1999-05-20 Weatherford U.S., L.P. A friction reducing tool
US6016866A (en) * 1998-05-27 2000-01-25 Kaltwasser; Daryl Rod guide with wear gauge
US6152223A (en) * 1998-09-14 2000-11-28 Norris Sucker Rods Rod guide
GB0001435D0 (en) * 2000-01-22 2000-03-08 Downhole Products Plc Centraliser
US7156171B2 (en) * 2000-09-06 2007-01-02 Casetech International, Inc. Dual diameter and rotating centralizer/sub
US6484803B1 (en) * 2000-09-06 2002-11-26 Casetech International, Inc. Dual diameter centralizer/sub and method
US7182131B2 (en) * 2000-09-06 2007-02-27 Casetech International, Inc. Dual diameter and rotating centralizer/sub and method
RU2211911C2 (ru) 2001-06-19 2003-09-10 Открытое акционерное общество "Татнефть" Способ установки центратора на насосной штанге
CN2564733Y (zh) * 2002-08-26 2003-08-06 滕瑞华 螺旋抽油杆扶正器
CA2404577C (en) * 2002-09-23 2011-11-15 Tesco Corporation Pipe centralizer and method of forming
CN2837496Y (zh) * 2005-11-15 2006-11-15 于希贤 一种油杆扶正器
GB0602512D0 (en) * 2006-02-08 2006-03-22 Thornton Thomas J O Improvements in and relating to downhole tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431509A (zh) * 2021-06-21 2021-09-24 程启翔 弧面式抽油杆扶正器及其制备方法

Also Published As

Publication number Publication date
RO127762B1 (ro) 2016-03-30
AT507136A3 (de) 2015-04-15
CA2662605A1 (en) 2009-10-16
AT507136A2 (de) 2010-02-15
RO127762A2 (ro) 2012-08-30
US20090260802A1 (en) 2009-10-22
AT507136B1 (de) 2015-05-15
MX2009004138A (es) 2009-10-21
BRPI0900755A2 (pt) 2010-05-04
US8096352B2 (en) 2012-01-17
CO6210120A1 (es) 2010-10-20

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