BRPI0507601A - downhole fluid heater and method - Google Patents

downhole fluid heater and method

Info

Publication number
BRPI0507601A
BRPI0507601A BRPI0507601-3A BRPI0507601A BRPI0507601A BR PI0507601 A BRPI0507601 A BR PI0507601A BR PI0507601 A BRPI0507601 A BR PI0507601A BR PI0507601 A BRPI0507601 A BR PI0507601A
Authority
BR
Brazil
Prior art keywords
fluid
pressure loss
flow path
downhole fluid
fluid heater
Prior art date
Application number
BRPI0507601-3A
Other languages
Portuguese (pt)
Inventor
Richard T 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 BRPI0507601A publication Critical patent/BRPI0507601A/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
    • 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 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
    • E21B23/004—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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

APARELHO DE AQUECIMENTO DE FLUIDO DE FUNDO DE POçO E MéTODO. A presente invenção refere-se a um aparelho para a provisão de energia térmica para um fluido, que inclui um alojamento adaptado para conexão em uma coluna de trabalho e para inserção em um furo de poço, um percurso de fluxo para o fluido se estendendo no alojamento, um dispositivo de perda de pressão posicionado n percurso de fluxo, e um atuador para atuação do aparelho entre uma posição de perda de pressão mínima e uma posição de perda de pressão máxima. Um método para a provisão de energia térmica para um fluido, incluindo as etapas de provisão de um aparelho em um furo de poço, de atuação do aparelho para uma posição de perda de pressão máxima, e de circulãção do fluido através de um dispositivo de perda de pressão, o qual está posicionado em um percurso de fluxo no aparelho.WELL BACKGROUND FLUID HEATING AND METHOD. The present invention relates to an apparatus for providing thermal energy for a fluid, including a housing adapted for connection to a working column and for insertion into a wellbore, a flow path for the fluid extending into the housing, a pressure loss device positioned in the flow path, and an actuator for actuating the apparatus between a minimum pressure loss position and a maximum pressure loss position. A method for providing thermal energy for a fluid, including the steps of providing an apparatus in a wellbore, actuating the apparatus to a maximum pressure loss position, and circulating the fluid through a fluid loss device. which is positioned in a flow path in the apparatus.

BRPI0507601-3A 2004-02-10 2005-01-07 downhole fluid heater and method BRPI0507601A (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
BRPI0507601A true BRPI0507601A (en) 2007-07-03

Family

ID=34839265

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507601-3A BRPI0507601A (en) 2004-02-10 2005-01-07 downhole fluid heater and method

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
GB2399845B (en) * 2000-08-17 2005-01-12 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
GB2426537B (en) 2008-08-13
WO2005075790A1 (en) 2005-08-18
AU2005210692A1 (en) 2005-08-18
GB0615688D0 (en) 2006-09-13
GB2426537A (en) 2006-11-29
AU2005210692B2 (en) 2010-07-08
NO20064043L (en) 2006-11-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011.