DK200801551A - Method and rotation device for mechanical rotation orientation of a wireline tractor - Google Patents

Method and rotation device for mechanical rotation orientation of a wireline tractor Download PDF

Info

Publication number
DK200801551A
DK200801551A DK200801551A DKPA200801551A DK200801551A DK 200801551 A DK200801551 A DK 200801551A DK 200801551 A DK200801551 A DK 200801551A DK PA200801551 A DKPA200801551 A DK PA200801551A DK 200801551 A DK200801551 A DK 200801551A
Authority
DK
Denmark
Prior art keywords
wireline tractor
finger
wheels
tube
wireline
Prior art date
Application number
DK200801551A
Other languages
Danish (da)
Inventor
Ferkinstad Karl Einar
Original Assignee
Aker Well Service As
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 Aker Well Service As filed Critical Aker Well Service As
Publication of DK200801551A publication Critical patent/DK200801551A/en
Application granted granted Critical
Publication of DK177384B1 publication Critical patent/DK177384B1/en

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
    • 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
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole

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)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Harvester Elements (AREA)
  • Ropes Or Cables (AREA)
  • Soil Working Implements (AREA)
  • Metal Extraction Processes (AREA)

Claims (4)

1. Rotationsindretning (1) til mekanisk rotationsorientering af en wireline-traktor (2) i forhold til en sidelomme (6) i et rør (4), hvor wirelinetraktoren (2) er forsynet med hjul (10), som er forspændt mod væggen af røret (4), og wirelinetraktoren (2) er forsynet med en finger (26), der under forspænding hviler mod væggen af røret (4) og er bevægelig ind i en sidelomme (6), og hvor fingeren (26) er indrettet til under bevægelsen af wirelinetraktoren (2) i røret (4) at følge kantpartiet af sidelommen (6), hvorved wirelinetraktorens (2) hjul (10) roteres til en rotationsstilling, i hvilken wirelinetraktorens (2) hjul (10) rotationsmæssigt befinder sig på siden af sidelommen (6), kendetegnet ved, at fingeren (26) er forbundet med et legeme (20), som er justerbart i forhold til længdeaksen af wirelinetraktoren (2), hvorved fingerens (26) vinkel i forhold til hjulene (10) kan justeres til tilvejebringelse af den tilsigtede virkning.A rotary device (1) for mechanical rotation orientation of a wireline tractor (2) relative to a side pocket (6) of a pipe (4), wherein the wireline tractor (2) is provided with wheels (10) which are biased against the wall of the tube (4) and the wireline tractor (2) is provided with a finger (26) which, under bias, rests against the wall of the tube (4) and is movable into a side pocket (6) and wherein the finger (26) is arranged to follow during the movement of the wireline tractor (2) in the tube (4) the edge portion of the side pocket (6), thereby rotating the wheels (10) of the wireline tractor (2) into a rotational position in which the wheels (10) of the wireline tractor (2) are rotationally the side of the side pocket (6), characterized in that the finger (26) is connected to a body (20) which is adjustable with respect to the longitudinal axis of the wireline tractor (2), whereby the angle of the finger (26) with respect to the wheels (10) can be adjusted to provide the intended effect. 2. Indretning ifølge krav 1,kendetegnet ved, at fingeren (26) er forspændt mod væggen af røret (4).Device according to claim 1, characterized in that the finger (26) is biased against the wall of the tube (4). 3. Indretning ifølge krav 1,kendetegnet ved, at fingeren (26) er drejelig mellem en inddrejet inaktiv stilling og en uddrejet aktiv stilling.Device according to claim 1, characterized in that the finger (26) is rotatable between a retracted inactive position and a retracted active position. 4. Indretning ifølge krav 1,kendetegnet ved, at fingeren (26) er forspændt i en hovedsagelig aksial retning bort fra forpartiet af wirelinetraktoren (2), idet fingeren (26), når denne forspændings kraft er overvundet, er bevægelig til en inddrejet inaktiv stilling.Device according to claim 1, characterized in that the finger (26) is biased in a substantially axial direction away from the front portion of the wireline tractor (2), when the force (26), when this bias force is overcome, is movable to a retracted inactive position.
DKPA200801551A 2006-04-26 2008-11-11 Rotary device for mechanical rotation orientation of a wireline tractor DK177384B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20061850A NO325799B1 (en) 2006-04-26 2006-04-26 Method and rotation device for mechanical rotation orientation of a source tractor
NO20061850 2006-04-26
NO2007000141 2007-04-25
PCT/NO2007/000141 WO2007123417A1 (en) 2006-04-26 2007-04-25 A method and rotary device for mechanical rotational orientation of a well tractor

Publications (2)

Publication Number Publication Date
DK200801551A true DK200801551A (en) 2008-11-11
DK177384B1 DK177384B1 (en) 2013-03-04

Family

ID=38625243

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200801551A DK177384B1 (en) 2006-04-26 2008-11-11 Rotary device for mechanical rotation orientation of a wireline tractor

Country Status (4)

Country Link
DK (1) DK177384B1 (en)
GB (1) GB2448843B (en)
NO (1) NO325799B1 (en)
WO (1) WO2007123417A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX342598B (en) 2009-12-23 2016-10-06 Schlumberger Tech B V * Hydraulic deployment of a well isolation mechanism.
CA2785065A1 (en) 2009-12-24 2011-06-30 Schlumberger Canada Limited Shock tolerant heat dissipating electronics package
CA2785067A1 (en) 2009-12-24 2011-06-30 Schlumberger Canada Limited Electric hydraulic interface for a modular downhole tool
US10471270B2 (en) 2014-12-25 2019-11-12 Teijin Pharma Limited Magnetic stimulation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640350A (en) * 1985-02-11 1987-02-03 Ava International Corporation Kickover tool
US6273189B1 (en) * 1999-02-05 2001-08-14 Halliburton Energy Services, Inc. Downhole tractor

Also Published As

Publication number Publication date
GB0815072D0 (en) 2008-09-24
NO20061850L (en) 2007-10-29
GB2448843A (en) 2008-10-29
NO325799B1 (en) 2008-07-21
DK177384B1 (en) 2013-03-04
GB2448843B (en) 2010-08-04
WO2007123417A1 (en) 2007-11-01

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Legal Events

Date Code Title Description
PBP Patent lapsed

Effective date: 20210425