BRPI0814405A8 - Ferramenta para manutenção de poço - Google Patents

Ferramenta para manutenção de poço

Info

Publication number
BRPI0814405A8
BRPI0814405A8 BRPI0814405A BRPI0814405A BRPI0814405A8 BR PI0814405 A8 BRPI0814405 A8 BR PI0814405A8 BR PI0814405 A BRPI0814405 A BR PI0814405A BR PI0814405 A BRPI0814405 A BR PI0814405A BR PI0814405 A8 BRPI0814405 A8 BR PI0814405A8
Authority
BR
Brazil
Prior art keywords
mandrel
elements
maintenance
split rings
respect
Prior art date
Application number
BRPI0814405A
Other languages
English (en)
Inventor
Knobloch Benton
Roy Todd
Original Assignee
Wellbore Energy Solutions Llc
Halliburton Energy Services 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
Application filed by Wellbore Energy Solutions Llc, Halliburton Energy Services Inc filed Critical Wellbore Energy Solutions Llc
Publication of BRPI0814405A2 publication Critical patent/BRPI0814405A2/pt
Publication of BRPI0814405A8 publication Critical patent/BRPI0814405A8/pt
Publication of BRPI0814405B1 publication Critical patent/BRPI0814405B1/pt

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor
    • 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
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/06—Fishing for or freeing objects in boreholes or wells using magnetic means
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/08—Fishing for or freeing objects in boreholes or wells using junk baskets or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Earth Drilling (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

APARELHO PARA MANUTENÇÃO DE POÇO COM MÚLTIPLAS FINALIDADES. A presente invenção refere-se a um aparelho para limpeza da parede interna de tubulares do furo do poço, e para capturar detritos nas partes inferiores do poço no furo do poço. Um mandril central tubular alongado possui conexões rosqueadas em cada extremidade para compor um tubular da coluna. O mandril possui recessos em sua circunferência externa nos quais os anéis bipartidos são montados. Vários elementos de manutenção são então fixáveis ao mandril central, deslizando-os acima do mandril e mantendo-os no lugar com os elementos estabilizadores que se conectam aos anéis bipartidos. Diferentes modalidades dos elementos de manutenção incluem uma montagem de escova, uma cesta para sucata, e um ímã. Os elementos estabilizadores podem ser montados sobre os anéis bipartidos para que sejam travados rotativamente em relação ao mandril, ou para que sejam capazes de girar em relação ao mandril, visto que os elementos de manutenção são mantidos em posição no mandril central pelos elementos estabilizadores.
BRPI0814405-2A 2007-07-06 2008-07-06 Ferramenta para manutenção de poço BRPI0814405B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95850707P 2007-07-06 2007-07-06
US60/958,507 2007-07-06
PCT/US2008/069276 WO2009009456A1 (en) 2007-07-06 2008-07-06 Multi-purpose well servicing apparatus

Publications (3)

Publication Number Publication Date
BRPI0814405A2 BRPI0814405A2 (pt) 2015-01-27
BRPI0814405A8 true BRPI0814405A8 (pt) 2017-05-16
BRPI0814405B1 BRPI0814405B1 (pt) 2018-06-05

Family

ID=40228998

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814405-2A BRPI0814405B1 (pt) 2007-07-06 2008-07-06 Ferramenta para manutenção de poço

Country Status (12)

Country Link
US (2) US20100181064A1 (pt)
EP (1) EP2176504B1 (pt)
AU (1) AU2008275243B2 (pt)
BR (1) BRPI0814405B1 (pt)
CA (1) CA2692607C (pt)
CO (1) CO6300802A2 (pt)
CY (1) CY1122234T1 (pt)
DK (1) DK2176504T3 (pt)
EA (1) EA016965B1 (pt)
MY (1) MY159006A (pt)
NO (2) NO347018B1 (pt)
WO (1) WO2009009456A1 (pt)

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Also Published As

Publication number Publication date
EP2176504A1 (en) 2010-04-21
AU2008275243A1 (en) 2009-01-15
CY1122234T1 (el) 2020-11-25
BRPI0814405B1 (pt) 2018-06-05
EA016965B1 (ru) 2012-08-30
NO20100186L (no) 2010-02-05
CO6300802A2 (es) 2011-07-21
AU2008275243B2 (en) 2015-03-19
US20130153245A1 (en) 2013-06-20
US8714260B2 (en) 2014-05-06
BRPI0814405A2 (pt) 2015-01-27
CA2692607C (en) 2015-06-16
EA201000153A1 (ru) 2010-08-30
WO2009009456A1 (en) 2009-01-15
MY159006A (en) 2016-11-30
US20100181064A1 (en) 2010-07-22
EP2176504A4 (en) 2014-04-30
NO347018B1 (no) 2023-04-11
DK2176504T3 (da) 2019-09-23
NO20190545A1 (no) 2010-02-05
CA2692607A1 (en) 2009-01-15
NO344215B1 (no) 2019-10-14
EP2176504B1 (en) 2019-07-17

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