WO2013103766A3 - Wireless drill string disconnect - Google Patents

Wireless drill string disconnect Download PDF

Info

Publication number
WO2013103766A3
WO2013103766A3 PCT/US2013/020221 US2013020221W WO2013103766A3 WO 2013103766 A3 WO2013103766 A3 WO 2013103766A3 US 2013020221 W US2013020221 W US 2013020221W WO 2013103766 A3 WO2013103766 A3 WO 2013103766A3
Authority
WO
WIPO (PCT)
Prior art keywords
drill string
section
disconnector drill
uphole
downhole
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2013/020221
Other languages
French (fr)
Other versions
WO2013103766A2 (en
Inventor
Scott David FRASER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saudi Arabian Oil Co
Aramco Services Co
Original Assignee
Saudi Arabian Oil Co
Aramco Services Co
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 Saudi Arabian Oil Co, Aramco Services Co filed Critical Saudi Arabian Oil Co
Priority to NO13700792A priority Critical patent/NO2800860T3/no
Priority to EP13700792.8A priority patent/EP2800860B1/en
Priority to CA2861621A priority patent/CA2861621C/en
Publication of WO2013103766A2 publication Critical patent/WO2013103766A2/en
Publication of WO2013103766A3 publication Critical patent/WO2013103766A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in 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
    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

A disconnector drill string 200 has an uphole section 202 and a downhole section 204 coupled together by a disconnection sub 100, an operative length and an internal fluid conduit that extends along its operative length. The disconnection sub 100 is operable to receive wirelessly a pre-designated command signal 220, to selectively couple the uphole section 202 and the downhole section 204 together, and to selectively uncouple the uphole section 202 and the downhole section 204 from one another. A method for using the disconnector drill string 200 in a well bore includes the steps of introducing the disconnector drill string 200 into the well bore, transmitting wirelessly the pre-designated command signal 220 to the disconnection sub 100 such that the disconnection sub 100 selectively operates to uncouple the uphole section 202 of the disconnector drill string 200 from the downhole section 204 of the disconnector drill string, and removing the uphole section 202 of the disconnector drill string from the well bore.
PCT/US2013/020221 2012-01-04 2013-01-04 Wireless drill string disconnect Ceased WO2013103766A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO13700792A NO2800860T3 (en) 2012-01-04 2013-01-04
EP13700792.8A EP2800860B1 (en) 2012-01-04 2013-01-04 Wireless drill string disconnect
CA2861621A CA2861621C (en) 2012-01-04 2013-01-04 Wireless drill string disconnect

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261582879P 2012-01-04 2012-01-04
US61/582,879 2012-01-04

Publications (2)

Publication Number Publication Date
WO2013103766A2 WO2013103766A2 (en) 2013-07-11
WO2013103766A3 true WO2013103766A3 (en) 2014-03-20

Family

ID=47595061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/020221 Ceased WO2013103766A2 (en) 2012-01-04 2013-01-04 Wireless drill string disconnect

Country Status (5)

Country Link
US (1) US9068415B2 (en)
EP (1) EP2800860B1 (en)
CA (1) CA2861621C (en)
NO (1) NO2800860T3 (en)
WO (1) WO2013103766A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012009653A (en) * 2010-02-21 2012-10-01 Teraspan Networks Inc Duct system for fibre optic components.
US10533393B2 (en) 2016-12-06 2020-01-14 Saudi Arabian Oil Company Modular thru-tubing subsurface completion unit
US12523127B2 (en) 2023-05-25 2026-01-13 Horizontal Wireline Services, Llc Downhole separation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040069496A1 (en) * 2002-10-11 2004-04-15 Weatherford/Lamb, Inc. Wellbore isolation apparatus, and method for tripping pipe during underbalanced drilling
US20080041597A1 (en) * 2006-08-21 2008-02-21 Fisher Jerry W Releasing and recovering tool
FR2946998A1 (en) * 2009-06-17 2010-12-24 Geoservices Equipements INTERMEDIATE DISCONNECT TOOL FOR PLACING IN A DESCENDED SHUTTLE IN A FLUID OPERATING WELL, SHUTTLE AND ASSOCIATED METHOD.
US20110088903A1 (en) * 2009-10-20 2011-04-21 Schlumberger Technology Corporation Instrumented disconnecting tubular joint
US20110226482A1 (en) * 2010-03-17 2011-09-22 Halliburton Energy Services, Inc. Apparatus and Method for Separating a Tubular String from a Subsea Well Installation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824718A (en) 1954-03-18 1958-02-25 Borg Warner Mud decoupler
FR2101091A2 (en) 1970-08-19 1972-03-31 Geoservices Automatic depth meter - for a borehole
NO180552C (en) 1994-06-09 1997-05-07 Bakke Oil Tools As Hydraulically releasable disconnecting device
GB2348030B (en) 1995-10-20 2001-01-03 Baker Hughes Inc Communication in a wellbore utilizing acoustic signals
US5718291A (en) 1996-03-07 1998-02-17 Baker Hughes Incorporated Downhole disconnect tool
US5967231A (en) 1997-10-31 1999-10-19 Halliburton Energy Services, Inc. Plug release indication method
US6186249B1 (en) 1998-01-14 2001-02-13 Thor Bjornstad Release equipment for a drill string
US6349767B2 (en) 1998-05-13 2002-02-26 Halliburton Energy Services, Inc. Disconnect tool
US7349833B2 (en) 2004-10-01 2008-03-25 Seiko Epson Corporation 2D central difference level set projection method for ink-jet simulations
DK1915506T3 (en) 2005-08-02 2013-05-21 Tesco Corp Method of retrieving bottom hole device through a casing
US9109439B2 (en) * 2005-09-16 2015-08-18 Intelliserv, Llc Wellbore telemetry system and method
US8016053B2 (en) 2007-01-19 2011-09-13 Halliburton Energy Services, Inc. Drill bit configurations for parked-bit or through-the-bit-logging
US20110168389A1 (en) 2010-01-08 2011-07-14 Meijs Raymund J Surface Controlled Downhole Shut-In Valve
CA2785569A1 (en) 2010-02-02 2011-08-11 Hector Klie Multilevel percolation aggregation solver for petroleum reservoir simulations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040069496A1 (en) * 2002-10-11 2004-04-15 Weatherford/Lamb, Inc. Wellbore isolation apparatus, and method for tripping pipe during underbalanced drilling
US20080041597A1 (en) * 2006-08-21 2008-02-21 Fisher Jerry W Releasing and recovering tool
FR2946998A1 (en) * 2009-06-17 2010-12-24 Geoservices Equipements INTERMEDIATE DISCONNECT TOOL FOR PLACING IN A DESCENDED SHUTTLE IN A FLUID OPERATING WELL, SHUTTLE AND ASSOCIATED METHOD.
US20110088903A1 (en) * 2009-10-20 2011-04-21 Schlumberger Technology Corporation Instrumented disconnecting tubular joint
US20110226482A1 (en) * 2010-03-17 2011-09-22 Halliburton Energy Services, Inc. Apparatus and Method for Separating a Tubular String from a Subsea Well Installation

Also Published As

Publication number Publication date
US9068415B2 (en) 2015-06-30
WO2013103766A2 (en) 2013-07-11
EP2800860A2 (en) 2014-11-12
NO2800860T3 (en) 2018-02-17
US20130213640A1 (en) 2013-08-22
CA2861621C (en) 2016-08-23
EP2800860B1 (en) 2017-09-20
CA2861621A1 (en) 2013-07-11

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