BR112022024819A2 - Conjunto de desvio com cabeça de fresadora de substituição para cunha de desvio de furo aberto - Google Patents

Conjunto de desvio com cabeça de fresadora de substituição para cunha de desvio de furo aberto

Info

Publication number
BR112022024819A2
BR112022024819A2 BR112022024819A BR112022024819A BR112022024819A2 BR 112022024819 A2 BR112022024819 A2 BR 112022024819A2 BR 112022024819 A BR112022024819 A BR 112022024819A BR 112022024819 A BR112022024819 A BR 112022024819A BR 112022024819 A2 BR112022024819 A2 BR 112022024819A2
Authority
BR
Brazil
Prior art keywords
milling head
wedge
offset
port
fluid communication
Prior art date
Application number
BR112022024819A
Other languages
English (en)
Other versions
BR112022024819B1 (pt
Inventor
C Davis Richard
Lee Stone Jeremy
H Taylor James Jr
Allen Schultz William Jr
W Teale David
Original Assignee
Weatherford Tech Holdings 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
Application filed by Weatherford Tech Holdings Llc filed Critical Weatherford Tech Holdings Llc
Publication of BR112022024819A2 publication Critical patent/BR112022024819A2/pt
Publication of BR112022024819B1 publication Critical patent/BR112022024819B1/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
    • E21B10/00—Drill bits
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)

Abstract

CONJUNTO DE DESVIO COM CABEÇA DE FRESADORA DE SUBSTITUIÇÃO PARA CUNHA DE DESVIO DE FURO ABERTO. Um conjunto de desvio para formar um furo de poço lateral inclui um dispositivo de corte tendo um corpo com uma passagem e uma cabeça de fresadora configurada para se conectar ao corpo, de modo que um interior da cabeça de fresadora e o corpo formem uma câmara de pressão em comunicação de fluido com a passagem de saída. A cabeça de fresadora inclui uma primeira porta em comunicação de fluido com a câmara de pressão, uma segunda porta em comunicação de fluido com a câmara de pressão, e uma lâmina disposta em uma face da cabeça de fresadora. Uma cunha de desvio conectada ao dispositivo de corte inclui uma tubulação tendo uma primeira extremidade inserida de forma removível na primeira porta e na passagem e uma segunda extremidade conectável a uma ferramenta de fundo de poço, uma superfície inclinada para guiar a fresadora em um ângulo diferente de zero em relação a um eixo geométrico central de um furo de poço existente, e uma seção de fixação conectando de forma removível o dispositivo de corte e a cunha de desvio.
BR112022024819-9A 2020-06-05 2021-03-05 Dispositivo de corte BR112022024819B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/894,577 US11053741B1 (en) 2020-06-05 2020-06-05 Sidetrack assembly with replacement mill head for open hole whipstock
US16/894,577 2020-06-05
PCT/US2021/021130 WO2021247112A1 (en) 2020-06-05 2021-03-05 Sidetrack assembly with replacement mill head for open hole whipstock

Publications (2)

Publication Number Publication Date
BR112022024819A2 true BR112022024819A2 (pt) 2023-02-14
BR112022024819B1 BR112022024819B1 (pt) 2024-01-02

Family

ID=75278349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022024819-9A BR112022024819B1 (pt) 2020-06-05 2021-03-05 Dispositivo de corte

Country Status (6)

Country Link
US (1) US11053741B1 (pt)
EP (1) EP4162142A1 (pt)
AU (1) AU2021284167B2 (pt)
BR (1) BR112022024819B1 (pt)
CA (1) CA3181281C (pt)
WO (1) WO2021247112A1 (pt)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150636A (en) 1991-06-28 1992-09-29 Loudon Enterprises, Inc. Rock drill bit and method of making same
US5720349A (en) * 1995-10-12 1998-02-24 Weatherford U.S., Inc. Starting mill and operations
US6202752B1 (en) * 1993-09-10 2001-03-20 Weatherford/Lamb, Inc. Wellbore milling methods
US5441121A (en) 1993-12-22 1995-08-15 Baker Hughes, Inc. Earth boring drill bit with shell supporting an external drilling surface
GB2303158B (en) * 1995-07-07 1999-09-08 Red Baron Oil Tools Rental Single trip whipstock assembly
US5806596A (en) 1996-11-26 1998-09-15 Baker Hughes Incorporated One-trip whipstock setting and squeezing method
US6460002B1 (en) 2000-02-09 2002-10-01 Advanced Micro Devices, Inc. Method and apparatus for data stackification for run-to-run control
US6364037B1 (en) * 2000-04-11 2002-04-02 Weatherford/Lamb, Inc. Apparatus to actuate a downhole tool
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US6695056B2 (en) 2000-09-11 2004-02-24 Weatherford/Lamb, Inc. System for forming a window and drilling a sidetrack wellbore
AU2003227990A1 (en) * 2002-05-30 2003-12-19 Technology Ventures International Ltd Drilling apparatus
WO2006070204A2 (en) * 2004-12-30 2006-07-06 Its Tubular Services (Holdings) Limited Improvements in or relating to a whipstock system
US7726407B2 (en) 2006-06-15 2010-06-01 Baker Hughes Incorporated Anchor system for packers in well injection service
US7878253B2 (en) 2009-03-03 2011-02-01 Baker Hughes Incorporated Hydraulically released window mill
US8844620B2 (en) * 2009-12-31 2014-09-30 Smith International, Inc. Side-tracking system and related methods
US9206648B2 (en) 2010-04-16 2015-12-08 Smith International, Inc. Cementing whipstock apparatus and methods
WO2012118992A2 (en) * 2011-03-01 2012-09-07 Smith International, Inc. High performance wellbore departure and drilling system
EP2681397A4 (en) 2011-04-05 2015-11-11 Smith International SYSTEM AND METHOD FOR COUPLING A DRILL BIT TO A DIFFERENT WHISTLE
US9228406B2 (en) * 2011-07-31 2016-01-05 Smith International, Inc. Extended whipstock and mill assembly
RU2484231C1 (ru) 2011-11-23 2013-06-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Клиновой отклонитель для забуривания боковых стволов из скважины
US9695639B2 (en) 2013-11-06 2017-07-04 Baker Hughes Incorporated Single trip cement thru open hole whipstick
GB2522874A (en) * 2014-02-07 2015-08-12 Well Engineering Technology Fzco Milling apparatus
BR112016030553B1 (pt) 2014-07-28 2021-11-30 Halliburton Energy Services, Inc. Conjunto de desviador, sistema de poço, e, método para perfurar poços multilaterais
BR112016030107B1 (pt) 2014-07-28 2021-10-19 Halliburton Energy Services Inc. Conjunto de cunha de desvio, sistema de poço, e, método de operar poço
US10557325B2 (en) * 2015-02-18 2020-02-11 Weatherford Technology Holdings, Llc Cutting tool
WO2016209686A1 (en) 2015-06-23 2016-12-29 Schlumberger Technology Corporation Millable bit to whipstock connector
US9995106B2 (en) 2015-10-13 2018-06-12 Baker Hughes, A Ge Company, Llc Hydraulically released running tool for setting a whipstock anchor before cementing therethrough
US20200011134A1 (en) * 2018-07-03 2020-01-09 Wildcat Oil Tools, Inc. Bi-mill for milling an opening through a wellbore casing and in a preplanned lateral drilling path in departure from the wellbore axis
US10704328B2 (en) 2017-10-11 2020-07-07 Weatherford Technology Holdings, Llc Retention system for bottom hole assembly and whipstock
US10724322B2 (en) 2018-08-01 2020-07-28 Weatherford Technology Holdings, Llc Apparatus and method for forming a lateral wellbore

Also Published As

Publication number Publication date
EP4162142A1 (en) 2023-04-12
CA3181281A1 (en) 2021-12-09
US11053741B1 (en) 2021-07-06
WO2021247112A1 (en) 2021-12-09
AU2021284167B2 (en) 2023-08-24
BR112022024819B1 (pt) 2024-01-02
CA3181281C (en) 2024-05-14
AU2021284167A1 (en) 2023-02-02

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Legal Events

Date Code Title Description
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 05/03/2021, OBSERVADAS AS CONDICOES LEGAIS