BR8603402A - Processo e aparelho para recuperar hidrocarbonetos liquidos - Google Patents

Processo e aparelho para recuperar hidrocarbonetos liquidos

Info

Publication number
BR8603402A
BR8603402A BR8603402A BR8603402A BR8603402A BR 8603402 A BR8603402 A BR 8603402A BR 8603402 A BR8603402 A BR 8603402A BR 8603402 A BR8603402 A BR 8603402A BR 8603402 A BR8603402 A BR 8603402A
Authority
BR
Brazil
Prior art keywords
liquid hydrocarbons
recover liquid
recover
hydrocarbons
liquid
Prior art date
Application number
BR8603402A
Other languages
English (en)
Inventor
Allen Taflove
Korada Umashankar
Guggilam C Sresty
Original Assignee
Uentech Corp
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 Uentech Corp filed Critical Uentech Corp
Publication of BR8603402A publication Critical patent/BR8603402A/pt

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
    • 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
    • E21B36/04—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2401—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
BR8603402A 1985-07-19 1986-07-18 Processo e aparelho para recuperar hidrocarbonetos liquidos BR8603402A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/757,018 US4662438A (en) 1985-07-19 1985-07-19 Method and apparatus for enhancing liquid hydrocarbon production from a single borehole in a slowly producing formation by non-uniform heating through optimized electrode arrays surrounding the borehole

Publications (1)

Publication Number Publication Date
BR8603402A true BR8603402A (pt) 1987-02-24

Family

ID=25046020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603402A BR8603402A (pt) 1985-07-19 1986-07-18 Processo e aparelho para recuperar hidrocarbonetos liquidos

Country Status (5)

Country Link
US (1) US4662438A (pt)
AR (1) AR240749A1 (pt)
BR (1) BR8603402A (pt)
CA (1) CA1254934A (pt)
MX (1) MX162582A (pt)

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US7832484B2 (en) 2007-04-20 2010-11-16 Shell Oil Company Molten salt as a heat transfer fluid for heating a subsurface formation
CA2698564C (en) 2007-10-19 2014-08-12 Shell Internationale Research Maatschappij B.V. In situ oxidation of subsurface formations
US8162405B2 (en) 2008-04-18 2012-04-24 Shell Oil Company Using tunnels for treating subsurface hydrocarbon containing formations
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US20100243639A1 (en) * 2009-03-24 2010-09-30 Beyke Gregory L Flexible horizontal electrode pipe
US8851170B2 (en) 2009-04-10 2014-10-07 Shell Oil Company Heater assisted fluid treatment of a subsurface formation
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
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
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
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
WO2014159676A1 (en) 2013-03-14 2014-10-02 Friesen, Cody A system and method for facilitating subterranean hydrocarbon extraction with electrochemical processes
US10457853B2 (en) 2014-01-10 2019-10-29 Arizona Board Of Regents On Behalf Of Arizona State University System and method for facilitating subterranean hydrocarbon extraction utilizing electrochemical reactions with metals
WO2016037094A1 (en) 2014-09-05 2016-03-10 Switzer Elise System and method for facilitating subterranean hydrocarbon extraction utilizing electrochemical reactions with metals
US10443365B2 (en) 2015-02-23 2019-10-15 Arizona Board Of Regents On Behalf Of Arizona State University Systems and methods to monitor the characteristics of stimulated subterranean hydrocarbon resources utilizing electrochemical reactions with metals
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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
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Also Published As

Publication number Publication date
CA1254934A (en) 1989-05-30
US4662438A (en) 1987-05-05
AR240749A1 (es) 1990-10-31
MX162582A (es) 1991-05-27

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/07/2001