BR112019008782A2 - systems and methods for attaching a far-reaching anchor to a wellbore - Google Patents

systems and methods for attaching a far-reaching anchor to a wellbore

Info

Publication number
BR112019008782A2
BR112019008782A2 BR112019008782A BR112019008782A BR112019008782A2 BR 112019008782 A2 BR112019008782 A2 BR 112019008782A2 BR 112019008782 A BR112019008782 A BR 112019008782A BR 112019008782 A BR112019008782 A BR 112019008782A BR 112019008782 A2 BR112019008782 A2 BR 112019008782A2
Authority
BR
Brazil
Prior art keywords
wellbore
spacer
baseplate
far
systems
Prior art date
Application number
BR112019008782A
Other languages
Portuguese (pt)
Other versions
BR112019008782B1 (en
Inventor
F Grattan Antony
L Huggins Cory
J Streibich Douglas
C Robertson Michael
Original Assignee
Robertson Ip Llc
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
Priority claimed from US15/340,835 external-priority patent/US10294744B2/en
Application filed by Robertson Ip Llc filed Critical Robertson Ip Llc
Publication of BR112019008782A2 publication Critical patent/BR112019008782A2/en
Publication of BR112019008782B1 publication Critical patent/BR112019008782B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Surgical Instruments (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mechanical Control Devices (AREA)
  • Dowels (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Prostheses (AREA)

Abstract

a invenção refere-se a sistemas e métodos que compreendem uma âncora de extremo alcance com conjuntos de extensão configuradas para engatar com um furo de poço, a fim de atingir um local de fixação reutilizável auto-centrado dentro um poço. conjuntos de extensão incluem um primeiro conjunto de braços ligados a um primeiro espaçador, um segundo conjunto de braços ligados a um segundo espaçador e uma pluralidade de placas de base. cada placa de base do conjunto de placas de base é ligada aos primeiro e segundo conjunto de braços. cada placa de base compreende um elemento de fixação acoplado a uma superfície radialmente exterior e configurado para encaixar firmemente no furo de poço. o sistema também inclui uma barra de tração rigidamente acoplada ao primeiro espaçador e ligada de maneira deslizante ao segundo espaçador. a força de ação da barra de tração numa direção axial encurta a distância entre o primeiro e o segundo espaçador e faz com que o conjunto de placas de base mova-se numa direção radial no sentido do furo do poçoThe invention relates to systems and methods comprising a far-reaching anchor with extension assemblies configured to engage with a wellbore to achieve a self-centering reusable attachment location within a well. extension assemblies include a first set of arms attached to a first spacer, a second set of arms attached to a second spacer and a plurality of base plates. each baseplate of the baseplate assembly is attached to the first and second arm assemblies. each baseplate comprises a fastener coupled to a radially outer surface and configured to fit tightly into the wellbore. The system also includes a drawbar rigidly coupled to the first spacer and slidably connected to the second spacer. the pull force of the drawbar in an axial direction shortens the distance between the first and second spacers and causes the baseplate assembly to move in a radial direction towards the wellbore

BR112019008782-6A 2016-11-01 2017-11-01 SYSTEMS AND METHODS TO DEFINE AN EXTREME RANGE ANCHOR INSIDE THE WELL BORE BR112019008782B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/340,835 US10294744B2 (en) 2012-07-24 2016-11-01 Systems and methods for setting an extreme-range anchor within a wellbore
US15/340,835 2016-11-01
PCT/US2017/059544 WO2018085409A1 (en) 2016-11-01 2017-11-01 Systems and methods for setting an extreme-range anchor within a wellbore

Publications (2)

Publication Number Publication Date
BR112019008782A2 true BR112019008782A2 (en) 2019-07-16
BR112019008782B1 BR112019008782B1 (en) 2022-12-13

Family

ID=62077148

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008782-6A BR112019008782B1 (en) 2016-11-01 2017-11-01 SYSTEMS AND METHODS TO DEFINE AN EXTREME RANGE ANCHOR INSIDE THE WELL BORE

Country Status (10)

Country Link
EP (1) EP3535474B1 (en)
CN (1) CN110114550B (en)
AU (1) AU2017355428B2 (en)
BR (1) BR112019008782B1 (en)
CA (1) CA3042378C (en)
CO (1) CO2019005543A2 (en)
MX (1) MX2019005073A (en)
RU (1) RU2747284C2 (en)
SG (1) SG11201903905QA (en)
WO (1) WO2018085409A1 (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU881306A1 (en) * 1980-01-07 1981-11-15 Научно-Производственное Объединение "Геофизика" Министерства Геологии Ссср Device for running logging tool into well
RU2026956C1 (en) * 1992-06-29 1995-01-20 Станислав Федорович Петров Device for installation of metal patch in casing string
US5836387A (en) * 1993-09-10 1998-11-17 Weatherford/Lamb, Inc. System for securing an item in a tubular channel in a wellbore
US6796380B2 (en) * 2002-08-19 2004-09-28 Baker Hughes Incorporated High expansion anchor system
RU28726U1 (en) * 2002-11-12 2003-04-10 Открытое акционерное общество "Сибнефть-Ноябрьскнефтегазгеофизика" ANCHOR FOR INSTALLING DEVICES IN A WELL
GB0515070D0 (en) * 2005-07-22 2005-08-31 Moyes Peter B Downhole tool
US7784797B2 (en) * 2006-05-19 2010-08-31 Baker Hughes Incorporated Seal and slip assembly for expandable downhole tools
RU2376447C2 (en) * 2007-04-25 2009-12-20 Рамиль Владимирович Степанов Anchor-centraliser of stepanov hydro-mechanical structure
CA2688348C (en) * 2007-06-14 2015-10-06 Western Well Tool, Inc. Electrically powered tractor
US7690423B2 (en) * 2007-06-21 2010-04-06 Schlumberger Technology Corporation Downhole tool having an extendable component with a pivoting element
US7886834B2 (en) * 2007-09-18 2011-02-15 Schlumberger Technology Corporation Anchoring system for use in a wellbore
US10081998B2 (en) * 2012-07-05 2018-09-25 Bruce A. Tunget Method and apparatus for string access or passage through the deformed and dissimilar contiguous walls of a wellbore
NO20121079A1 (en) * 2012-09-24 2014-03-25 Interwell As Downhole tool and method for setting the tool
EP3074588A4 (en) * 2013-06-21 2018-01-03 Tam International Inc. Hydraulic anchor for downhole packer
GB201406299D0 (en) * 2014-04-08 2014-05-21 Acoustic Data Ltd Gauge hanger
CN104329083B (en) * 2014-11-05 2017-01-18 王少斌 Pushing and setting device
WO2016130142A1 (en) * 2015-02-13 2016-08-18 Halliburton Energy Services, Inc. Downhole apparatus with anchors and failsafe high torque transmission drive
WO2016137465A1 (en) * 2015-02-26 2016-09-01 Halliburton Energy Services, Inc. Downhole activation of seismic tools
CN104763328B (en) * 2015-04-02 2017-03-08 宁波易和桩基工程技术开发有限公司 A kind of hydraulic pressure reaming circulation drilling machine and its reaming pile constructing process

Also Published As

Publication number Publication date
WO2018085409A1 (en) 2018-05-11
CN110114550A (en) 2019-08-09
CN110114550B (en) 2021-11-16
NZ753668A (en) 2020-10-30
RU2747284C2 (en) 2021-05-04
RU2019116730A3 (en) 2021-03-04
AU2017355428A1 (en) 2019-06-06
EP3535474B1 (en) 2022-01-05
CA3042378A1 (en) 2018-05-11
RU2019116730A (en) 2020-12-03
CO2019005543A2 (en) 2019-08-09
MX2019005073A (en) 2019-10-07
EP3535474A1 (en) 2019-09-11
SG11201903905QA (en) 2019-05-30
EP3535474A4 (en) 2020-08-12
CA3042378C (en) 2019-12-17
BR112019008782B1 (en) 2022-12-13
AU2017355428B2 (en) 2019-08-15

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/11/2017, OBSERVADAS AS CONDICOES LEGAIS