NO20064043L - Method and apparatus for downhole fluid heating - Google Patents

Method and apparatus for downhole fluid heating

Info

Publication number
NO20064043L
NO20064043L NO20064043A NO20064043A NO20064043L NO 20064043 L NO20064043 L NO 20064043L NO 20064043 A NO20064043 A NO 20064043A NO 20064043 A NO20064043 A NO 20064043A NO 20064043 L NO20064043 L NO 20064043L
Authority
NO
Norway
Prior art keywords
pressure drop
fluid
flow path
fluid heating
downhole fluid
Prior art date
Application number
NO20064043A
Other languages
Norwegian (no)
Inventor
Richard Thomas Hay
Gerald Edward Kent
David Leonwill Jones
Original Assignee
Halliburton Energy Serv 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
Priority claimed from CA002457329A external-priority patent/CA2457329A1/en
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20064043L publication Critical patent/NO20064043L/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures

Abstract

Et apparat for å tilveiebringe varmeenergi til et fluid herunder et hus tilpasset for tilkopling til en arbeidsstreng og for innsettelse i et borehull, en strømningsbane for fluidet som strekker seg i huset, en trykkfallsanordning anbrakt i strømningsbanen og en aktuator for å aktuere apparatet mellom en minimum trykkfallsposisjon og en maksimum trykkfallsposisjon. En fremgangsmåte for å tilveiebringe varmeenergi til et fluid, herunder trinnene med å tilveiebringe et apparat i et borehull, aktuering av apparatet til en maksimum trykkfallsposisjon og sirkulering av fluidet gjennom en trykkfallsanordning som er anbrakt i en strømningsbane i apparatet.An apparatus for providing heat energy to a fluid including a housing adapted for connection to a work string and for insertion into a borehole, a flow path for the fluid extending within the housing, a pressure drop device disposed in the flow path, and an actuator for actuating the apparatus between a minimum pressure drop position and a maximum pressure drop position. A method of providing heat energy to a fluid, including the steps of providing an apparatus in a borehole, actuating the apparatus to a maximum pressure drop position, and circulating the fluid through a pressure drop device disposed in a flow path within the apparatus.

NO20064043A 2004-02-10 2006-09-08 Method and apparatus for downhole fluid heating NO20064043L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002457329A CA2457329A1 (en) 2004-02-10 2004-02-10 Downhole drilling fluid heating apparatus and method
US11/006,641 US7467658B2 (en) 2004-02-10 2004-12-08 Down hole drilling fluid heating apparatus and method
PCT/CA2005/000021 WO2005075790A1 (en) 2004-02-10 2005-01-07 Down hole fluid heating apparatus and method

Publications (1)

Publication Number Publication Date
NO20064043L true NO20064043L (en) 2006-11-09

Family

ID=34839265

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064043A NO20064043L (en) 2004-02-10 2006-09-08 Method and apparatus for downhole fluid heating

Country Status (5)

Country Link
AU (1) AU2005210692B2 (en)
BR (1) BRPI0507601A (en)
GB (1) GB2426537B (en)
NO (1) NO20064043L (en)
WO (1) WO2005075790A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306042B2 (en) * 2002-01-08 2007-12-11 Weatherford/Lamb, Inc. Method for completing a well using increased fluid temperature
CN115263254B (en) * 2022-08-15 2023-07-14 陈彦洪 Articulated ratchet flow adjustable layering oil pumping device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2280481A1 (en) * 1998-08-25 2000-02-25 Bico Drilling Tools, Inc. Downhole oil-sealed bearing pack assembly
US6276458B1 (en) * 1999-02-01 2001-08-21 Schlumberger Technology Corporation Apparatus and method for controlling fluid flow
US6353706B1 (en) * 1999-11-18 2002-03-05 Uentech International Corporation Optimum oil-well casing heating
GB2365889B (en) * 2000-08-17 2004-09-15 Abb Offshore Systems Ltd Flow control device
US6564874B2 (en) * 2001-07-11 2003-05-20 Schlumberger Technology Corporation Technique for facilitating the pumping of fluids by lowering fluid viscosity

Also Published As

Publication number Publication date
AU2005210692B2 (en) 2010-07-08
AU2005210692A1 (en) 2005-08-18
GB2426537A (en) 2006-11-29
GB0615688D0 (en) 2006-09-13
BRPI0507601A (en) 2007-07-03
GB2426537B (en) 2008-08-13
WO2005075790A1 (en) 2005-08-18

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application