BR0005495A - Aquecimento de revestimento de poço de petróleo ótimo - Google Patents
Aquecimento de revestimento de poço de petróleo ótimoInfo
- Publication number
- BR0005495A BR0005495A BR0005495-0A BR0005495A BR0005495A BR 0005495 A BR0005495 A BR 0005495A BR 0005495 A BR0005495 A BR 0005495A BR 0005495 A BR0005495 A BR 0005495A
- Authority
- BR
- Brazil
- Prior art keywords
- heating
- heating element
- heating elements
- temperature
- adjacent
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 17
- 239000003129 oil well Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Resistance Heating (AREA)
Abstract
"AQUECIMENTO DE REVESTIMENTO DE POçO DE PETRóLEO óTIMO". Método e aparelho de aquecimento elétrico para poços de minerais, que têm uma seção metálica de admissão de fluido localizada adjacente a um reservatório hidrocarbonáceo de um reservatório heterogêneo, que tem pelo menos dois intervalos de produção espaçados longitudinalmente, que têm uma característica térmica de transferência de calor diferente. O método inclui a provisão de um aquecedor energizado eletricamente de fundo de poço, que tem pelo menos dois elementos de aquecimento controlados independentemente, espaçados longitudinalmente uns dos outros. Pelo menos um dos elementos de aquecimento está posicionado próximo de um primeiro dos intervalos de produção adjacente à seção de admissão de fluido. O segundo dos elementos de aquecimento está posicionado próximo de um segundo dos intervalos de produção adjacente à seção de admissão de fluido. A energia elétrica é suprida para cada um dos elementos de aquecimento, de modo a aumentar a temperatura do intervalo de produção próximo de cada um dos elementos de aquecimento, onde a temperatura é medida adjacente a cada um dos elementos de aquecimento, e a quantidade de potência elétrica suprida para cada um dos elementos de aquecimento é controlada, de acordo com a característica de transferência térmica de cada um dos intervalos de produção, para se obter uma temperatura específica, próximo de cada um dos elementos de aquecimento. O aparelho inclui um aquecimento energizado eletricamente de fundo de poço, que tem pelo menos dois elementos de aquecimento controlados independentemente. Condutores elétricos conduzem uma fonte de energia elétrica localizada acima do terreno, próximo do topo do poço, para os elementos de aquecimento, para suprir energia independentemente para cada um dos elementos de aquecimento. Um sensor de temperatura é provido, para cada um dos elementos de aquecimento, para medir a temperatura adjacente a cada um dos elementos, e um controle é provido, para variar a quantidade de energia elétrica, para suprir cada um dos elementos de aquecimento de acordo com uma temperatura específica, próximo de cada um dos elementos de aquecimento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16619999P | 1999-11-18 | 1999-11-18 | |
US09/696,254 US6353706B1 (en) | 1999-11-18 | 2000-10-26 | Optimum oil-well casing heating |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0005495A true BR0005495A (pt) | 2002-07-23 |
Family
ID=26862051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0005495-0A BR0005495A (pt) | 1999-11-18 | 2000-11-21 | Aquecimento de revestimento de poço de petróleo ótimo |
Country Status (3)
Country | Link |
---|---|
US (1) | US6353706B1 (pt) |
BR (1) | BR0005495A (pt) |
CA (1) | CA2325976A1 (pt) |
Families Citing this family (66)
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US6828531B2 (en) * | 2000-03-30 | 2004-12-07 | Homer L. Spencer | Oil and gas well alloy squeezing method and apparatus |
NZ522214A (en) | 2000-04-24 | 2004-10-29 | Shell Int Research | Method and system for treating a hydrocarbon containing formation |
US7013972B2 (en) | 2001-04-24 | 2006-03-21 | Shell Oil Company | In situ thermal processing of an oil shale formation using a natural distributed combustor |
US7069993B2 (en) | 2001-10-22 | 2006-07-04 | Hill William L | Down hole oil and gas well heating system and method for down hole heating of oil and gas wells |
US6681859B2 (en) * | 2001-10-22 | 2004-01-27 | William L. Hill | Downhole oil and gas well heating system and method |
US7543643B2 (en) * | 2001-10-22 | 2009-06-09 | Hill William L | Down hole oil and gas well heating system and method for down hole heating of oil and gas wells |
WO2003036034A1 (en) | 2001-10-24 | 2003-05-01 | Shell Internationale Research Maatschappij B.V. | Coductor-in-conduit heat sources with an electrically conductive material in the overburden |
US8224164B2 (en) | 2002-10-24 | 2012-07-17 | Shell Oil Company | Insulated conductor temperature limited heaters |
WO2004042188A2 (en) * | 2002-11-06 | 2004-05-21 | Canitron Systems, Inc. | Down hole induction heating tool and method of operating and manufacturing same |
US20040084442A1 (en) * | 2002-11-06 | 2004-05-06 | Canitron Systems, Inc. | Downhole electromagnetic heating tool and method of using same |
US6926083B2 (en) * | 2002-11-06 | 2005-08-09 | Homer L. Spencer | Cement heating tool for oil and gas well completion |
AU2004235350B8 (en) | 2003-04-24 | 2013-03-07 | Shell Internationale Research Maatschappij B.V. | Thermal processes for subsurface formations |
US6998950B2 (en) * | 2003-09-30 | 2006-02-14 | Rockwell Automation Technologies, Inc. | Method of making an electric inductor and inductor made by same |
US7498549B2 (en) * | 2003-10-24 | 2009-03-03 | Raytheon Company | Selective layer millimeter-wave surface-heating system and method |
CA2457329A1 (en) * | 2004-02-10 | 2005-08-10 | Richard T. Hay | Downhole drilling fluid heating apparatus and method |
GB2426537B (en) * | 2004-02-10 | 2008-08-13 | Halliburton Energy Serv Inc | Down hole fluid heating apparatus and method |
US7416026B2 (en) * | 2004-02-10 | 2008-08-26 | Halliburton Energy Services, Inc. | Apparatus for changing flowbore fluid temperature |
US7156172B2 (en) * | 2004-03-02 | 2007-01-02 | Halliburton Energy Services, Inc. | Method for accelerating oil well construction and production processes and heating device therefor |
DE602005006114T2 (de) | 2004-04-23 | 2009-05-20 | Shell Internationale Research Maatschappij B.V. | Verhinderung von rücklauf in einer beheizten senkung eines in-situ-umwandlungssystems |
US8224165B2 (en) | 2005-04-22 | 2012-07-17 | Shell Oil Company | Temperature limited heater utilizing non-ferromagnetic conductor |
EP1770242A1 (en) * | 2005-09-29 | 2007-04-04 | Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO | Method and electromagnetic device for causing a fluid flow through a subterranean permeable formation, and borehole provided with such a device |
WO2007050477A1 (en) | 2005-10-24 | 2007-05-03 | Shell Internationale Research Maatschappij B.V. | Methods of hydrotreating a liquid stream to remove clogging compounds |
US20070114026A1 (en) * | 2005-11-23 | 2007-05-24 | Gas Hydrates Corporation | Method and apparatus for extracting gas hydrate deposits |
US7809538B2 (en) | 2006-01-13 | 2010-10-05 | Halliburton Energy Services, Inc. | Real time monitoring and control of thermal recovery operations for heavy oil reservoirs |
EP2100004A4 (en) | 2006-04-21 | 2015-10-21 | Shell Int Research | HIGH STRENGTH ALLOYS |
US7665524B2 (en) * | 2006-09-29 | 2010-02-23 | Ut-Battelle, Llc | Liquid metal heat exchanger for efficient heating of soils and geologic formations |
US7832482B2 (en) | 2006-10-10 | 2010-11-16 | Halliburton Energy Services, Inc. | Producing resources using steam injection |
US7770643B2 (en) | 2006-10-10 | 2010-08-10 | Halliburton Energy Services, Inc. | Hydrocarbon recovery using fluids |
US7845411B2 (en) | 2006-10-20 | 2010-12-07 | Shell Oil Company | In situ heat treatment process utilizing a closed loop heating system |
AU2008242799B2 (en) | 2007-04-20 | 2012-01-19 | Shell Internationale Research Maatschappij B.V. | Parallel heater system for subsurface formations |
US7909094B2 (en) * | 2007-07-06 | 2011-03-22 | Halliburton Energy Services, Inc. | Oscillating fluid flow in a wellbore |
JP5379804B2 (ja) | 2007-10-19 | 2013-12-25 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 炭化水素含有層の処理用熱源の不規則な間隔 |
AU2009251533B2 (en) | 2008-04-18 | 2012-08-23 | Shell Internationale Research Maatschappij B.V. | Using mines and tunnels for treating subsurface hydrocarbon containing formations |
US20100052263A1 (en) * | 2008-09-03 | 2010-03-04 | Baker Hughes Incorporated | Electroplated resilient seal |
CA2738804A1 (en) | 2008-10-13 | 2010-04-22 | Shell Internationale Research Maatschappij B.V. | Circulated heated transfer fluid heating of subsurface hydrocarbon formations |
US8851170B2 (en) | 2009-04-10 | 2014-10-07 | Shell Oil Company | Heater assisted fluid treatment of a subsurface formation |
US8820406B2 (en) | 2010-04-09 | 2014-09-02 | Shell Oil Company | Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore |
US9127523B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Barrier methods for use in subsurface hydrocarbon formations |
US8631866B2 (en) | 2010-04-09 | 2014-01-21 | Shell Oil Company | Leak detection in circulated fluid systems for heating subsurface formations |
US8701769B2 (en) | 2010-04-09 | 2014-04-22 | Shell Oil Company | Methods for treating hydrocarbon formations based on geology |
US8276657B2 (en) * | 2010-05-07 | 2012-10-02 | Schlumberger Technology Corporation | Well fluid sampling system for use in heavy oil environments |
US8763691B2 (en) * | 2010-07-20 | 2014-07-01 | Harris Corporation | Apparatus and method for heating of hydrocarbon deposits by axial RF coupler |
EP2619410A1 (en) | 2010-11-11 | 2013-07-31 | Halliburton Energy Services, Inc. | Milling well casing using electromagnetic pulse |
US9016370B2 (en) | 2011-04-08 | 2015-04-28 | Shell Oil Company | Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment |
RU2612774C2 (ru) | 2011-10-07 | 2017-03-13 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Аккомодация теплового расширения для систем с циркулирующей текучей средой, используемых для нагревания толщи пород |
EP2791457B1 (en) * | 2011-12-14 | 2019-07-03 | Halliburton Energy Services, Inc. | Mitigation of hydrates, paraffins and waxes in well tools |
US9605524B2 (en) | 2012-01-23 | 2017-03-28 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
AU2012367347A1 (en) | 2012-01-23 | 2014-08-28 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
US20140246193A1 (en) * | 2013-03-04 | 2014-09-04 | Husky Oil Operations Limted | Electrical heating method for a hydrocarbon formation, and improved thermal recovery method using electrical pre-heating method |
WO2016130916A1 (en) * | 2015-02-12 | 2016-08-18 | Board Of Regents, The University Of Texas System | Downhole induction heater for oil and gas wells |
CA2943134C (en) | 2015-09-23 | 2022-03-08 | Conocophilips Company | Thermal conditioning of fishbones |
CA3064983A1 (en) * | 2016-05-27 | 2017-11-30 | Board Of Regents, University Of Texas System | Downhole induction heater and coupling system for oil and gas wells |
US10550679B2 (en) | 2017-04-27 | 2020-02-04 | Conocophillips Company | Depressurizing oil reservoirs for SAGD |
US10584569B2 (en) | 2017-05-15 | 2020-03-10 | Conocophillips Company | Electric heat and NGL startup for heavy oil |
US11306570B2 (en) | 2017-06-22 | 2022-04-19 | Conocophillips Company | Fishbones, electric heaters and proppant to produce oil |
CA2972203C (en) | 2017-06-29 | 2018-07-17 | Exxonmobil Upstream Research Company | Chasing solvent for enhanced recovery processes |
CA2974712C (en) | 2017-07-27 | 2018-09-25 | Imperial Oil Resources Limited | Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes |
CA2978157C (en) | 2017-08-31 | 2018-10-16 | Exxonmobil Upstream Research Company | Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation |
CA2983541C (en) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systems and methods for dynamic liquid level monitoring and control |
CN110644955A (zh) * | 2018-06-27 | 2020-01-03 | 熊兆军 | 一种稠油降粘高效复合装置 |
CN111075396A (zh) * | 2018-10-18 | 2020-04-28 | 中国石油化工股份有限公司 | 特超稠油井筒电加热实时连锁自动控制装置和方法 |
US11293273B2 (en) * | 2018-11-12 | 2022-04-05 | Accessesp Uk Limited | Method and apparatus for downhole heating |
CN111287707B (zh) * | 2020-02-19 | 2021-09-21 | 西南石油大学 | 一种利用尾流发电加热海水实现稠油减阻的装置及方法 |
CN111472719A (zh) * | 2020-03-18 | 2020-07-31 | 中能华邦环保科技有限公司 | 油井用电磁加热器加热系统 |
US11313210B2 (en) | 2020-03-23 | 2022-04-26 | King Fahd University Of Petroleum And Minerals | Method of enhanced oil recovery using an oil heating device |
CN112539042B (zh) * | 2020-12-21 | 2023-12-15 | 吉林大学 | 一种自动预警加热抑制井筒水合物生成的装置和方法 |
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US48584A (en) | 1865-07-04 | Improvement in heating oil-wells by electricity | ||
US1464618A (en) | 1923-08-14 | Electric heater for oil wells and the like | ||
US1184649A (en) * | 1915-07-08 | 1916-05-23 | Louise Guidry Moss | Operating sulfur-wells. |
US1776997A (en) * | 1928-09-10 | 1930-09-30 | Patrick V Downey | Oil-well heater |
US2302774A (en) * | 1942-03-27 | 1942-11-24 | Thad L Jarvis | Electric heater for oil wells |
US2472445A (en) | 1945-02-02 | 1949-06-07 | Thermactor Company | Apparatus for treating oil and gas bearing strata |
US2932352A (en) | 1956-10-25 | 1960-04-12 | Union Oil Co | Liquid filled well heater |
US2954826A (en) * | 1957-12-02 | 1960-10-04 | William E Sievers | Heated well production string |
US3207220A (en) | 1961-06-26 | 1965-09-21 | Chester I Williams | Electric well heater |
US3114417A (en) | 1961-08-14 | 1963-12-17 | Ernest T Saftig | Electric oil well heater apparatus |
US4319632A (en) | 1979-12-04 | 1982-03-16 | Gkj, Inc. | Oil recovery well paraffin elimination means |
US4524827A (en) | 1983-04-29 | 1985-06-25 | Iit Research Institute | Single well stimulation for the recovery of liquid hydrocarbons from subsurface formations |
US4704514A (en) | 1985-01-11 | 1987-11-03 | Egmond Cor F Van | Heating rate variant elongated electrical resistance heater |
US4821798A (en) | 1987-06-09 | 1989-04-18 | Ors Development Corporation | Heating system for rathole oil well |
CA2090629C (en) | 1993-03-01 | 1998-12-29 | Jack E. Bridges | Electrical heating systems for low-cost retrofitting of oil wells |
US5621844A (en) | 1995-03-01 | 1997-04-15 | Uentech Corporation | Electrical heating of mineral well deposits using downhole impedance transformation networks |
US6112808A (en) * | 1997-09-19 | 2000-09-05 | Isted; Robert Edward | Method and apparatus for subterranean thermal conditioning |
CA2208197A1 (en) | 1997-06-18 | 1998-12-18 | Robert Edward Isted | Method and apparatus for subterranean thermal conditioning |
-
2000
- 2000-10-26 US US09/696,254 patent/US6353706B1/en not_active Expired - Fee Related
- 2000-11-15 CA CA002325976A patent/CA2325976A1/en not_active Abandoned
- 2000-11-21 BR BR0005495-0A patent/BR0005495A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2325976A1 (en) | 2001-05-18 |
US6353706B1 (en) | 2002-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO(S) ART.(S) 8O EM VISTA DO(S) ART.(S) 13 DA LEI DA PROPRIEDADE INDUSTRIAL NO 9.279 DE 14/05/1996. |