BR112015000211A2 - junta de segurança e coluna de ferramentas - Google Patents

junta de segurança e coluna de ferramentas

Info

Publication number
BR112015000211A2
BR112015000211A2 BR112015000211A BR112015000211A BR112015000211A2 BR 112015000211 A2 BR112015000211 A2 BR 112015000211A2 BR 112015000211 A BR112015000211 A BR 112015000211A BR 112015000211 A BR112015000211 A BR 112015000211A BR 112015000211 A2 BR112015000211 A2 BR 112015000211A2
Authority
BR
Brazil
Prior art keywords
safety
safety joint
primary
delay
retaining mechanism
Prior art date
Application number
BR112015000211A
Other languages
English (en)
Inventor
David Ringgenberg Paul
Elliott Zevenbergen Reid
S Haake Russell
Original Assignee
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112015000211A2 publication Critical patent/BR112015000211A2/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • 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
    • E21B17/02—Couplings; joints
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Coating Apparatus (AREA)
  • Prostheses (AREA)

Abstract

resumo “junta de segurança e coluna de ferramentas” certos aspectos e características da presente invenção são direcionados a uma junta de segurança que pode ser disposta em um furo do poço através de uma formação de produção de fluido. a junta de segurança pode incluir um corpo configurado para ser disposto no furo do poço, um mecanismo de retenção primário, um mecanismo de retenção secundário, e um mecanismo de retardamento. o mecanismo de retenção primário pode ser acoplado ao corpo e pode impedir a atuação da junta de segurança. o mecanismo de retenção secundário pode ser acoplado ao corpo e pode impedir a atuação da junta de segurança em resposta ao mecanismo de retenção primário permitindo a atuação da junta de segurança. o mecanismo de retardamento pode gerar um retardamento entre o mecanismo de retenção primário, permitindo a atuação da junta de segurança, e o mecanismo de retenção secundário impedindo a atuação da junta de segurança.
BR112015000211A 2012-07-25 2012-07-25 junta de segurança e coluna de ferramentas BR112015000211A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/048029 WO2014018026A1 (en) 2012-07-25 2012-07-25 Time delayed secondary retention mechanism for safety joint in a wellbore

Publications (1)

Publication Number Publication Date
BR112015000211A2 true BR112015000211A2 (pt) 2017-06-27

Family

ID=49997662

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000211A BR112015000211A2 (pt) 2012-07-25 2012-07-25 junta de segurança e coluna de ferramentas

Country Status (6)

Country Link
US (1) US9745836B2 (pt)
EP (1) EP2877671A4 (pt)
AU (2) AU2012385990A1 (pt)
BR (1) BR112015000211A2 (pt)
SG (1) SG11201500094RA (pt)
WO (1) WO2014018026A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201500094RA (en) * 2012-07-25 2015-03-30 Halliburton Energy Services Inc Time delayed secondary retention mechanism for safety joint in a wellbore
US11078762B2 (en) 2019-03-05 2021-08-03 Swm International, Llc Downhole perforating gun tube and components
US10689955B1 (en) 2019-03-05 2020-06-23 SWM International Inc. Intelligent downhole perforating gun tube and components
US11268376B1 (en) 2019-03-27 2022-03-08 Acuity Technical Designs, LLC Downhole safety switch and communication protocol
US11619119B1 (en) 2020-04-10 2023-04-04 Integrated Solutions, Inc. Downhole gun tube extension

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564076A (en) * 1983-04-11 1986-01-14 Geo Vann, Inc. Well completion method and apparatus
US4971365A (en) * 1989-10-03 1990-11-20 Halliburton Company Hydraulic safety joint
US5109921A (en) * 1991-04-29 1992-05-05 Halliburton Company Controlled weak point for wireline cable
US5236047A (en) * 1991-10-07 1993-08-17 Camco International Inc. Electrically operated well completion apparatus and method
GB9411270D0 (en) * 1994-06-06 1994-07-27 Well Equip Ltd A release device
EP0871816B1 (en) * 1996-01-04 2000-04-26 Weatherford/Lamb Inc. Release mechanism
US6098716A (en) * 1997-07-23 2000-08-08 Schlumberger Technology Corporation Releasable connector assembly for a perforating gun and method
US6349767B2 (en) * 1998-05-13 2002-02-26 Halliburton Energy Services, Inc. Disconnect tool
NO310525B1 (no) * 1999-08-30 2001-07-16 Bakke Technology As Utlösbar koplingsanordning
GB2428714B (en) * 2004-04-09 2007-06-27 Schlumberger Holdings Force transfer apparatus to assist release of loaded member
US7431094B2 (en) * 2006-03-10 2008-10-07 Halliburton Energy Services, Inc. Method for utilizing downhole safety joint
US8443902B2 (en) * 2009-06-23 2013-05-21 Halliburton Energy Services, Inc. Time-controlled release device for wireline conveyed tools
US20110130966A1 (en) * 2009-12-01 2011-06-02 Schlumberger Technology Corporation Method for well testing
US8316954B2 (en) * 2009-12-22 2012-11-27 Halliburton Energy Services, Inc. Apparatus and method for separating a downhole tubular string into two parts
SG11201500094RA (en) * 2012-07-25 2015-03-30 Halliburton Energy Services Inc Time delayed secondary retention mechanism for safety joint in a wellbore

Also Published As

Publication number Publication date
SG11201500094RA (en) 2015-03-30
AU2012385990A1 (en) 2015-01-29
US9745836B2 (en) 2017-08-29
US20150101790A1 (en) 2015-04-16
EP2877671A4 (en) 2016-07-27
AU2016247069A1 (en) 2016-11-03
WO2014018026A1 (en) 2014-01-30
EP2877671A1 (en) 2015-06-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements