CA2211366A1 - Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole - Google Patents

Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole

Info

Publication number
CA2211366A1
CA2211366A1 CA002211366A CA2211366A CA2211366A1 CA 2211366 A1 CA2211366 A1 CA 2211366A1 CA 002211366 A CA002211366 A CA 002211366A CA 2211366 A CA2211366 A CA 2211366A CA 2211366 A1 CA2211366 A1 CA 2211366A1
Authority
CA
Canada
Prior art keywords
hole
energy
ground
transfer
production
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002211366A
Other languages
French (fr)
Other versions
CA2211366C (en
Inventor
Einar Langset
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 NO950306A external-priority patent/NO302781B1/en
Application filed by Individual filed Critical Individual
Publication of CA2211366A1 publication Critical patent/CA2211366A1/en
Application granted granted Critical
Publication of CA2211366C publication Critical patent/CA2211366C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B43/305—Specific pattern of wells, e.g. optimizing the spacing of wells comprising at least one inclined or horizontal well
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

Abstract

A hole in the earth for transferring geothermal energy from the earth around the hole to an energy carrier fluid which is introduced into the hole. According to the invention the lower ends (7, 8) of at least two substantially vertically extending hole sections (2, 4) which have been used as wells for the recovery of oil or gas, are interconnected by means of an additional hole section (3).
CA002211366A 1995-01-27 1996-01-26 Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole Expired - Fee Related CA2211366C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO950306 1995-01-27
NO950306A NO302781B1 (en) 1995-01-27 1995-01-27 Use of at least two separate wells for the extraction of hydrocarbons for the extraction of geothermal energy
PCT/NO1996/000016 WO1996023181A1 (en) 1995-01-27 1996-01-26 Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole

Publications (2)

Publication Number Publication Date
CA2211366A1 true CA2211366A1 (en) 1996-08-01
CA2211366C CA2211366C (en) 2006-09-12

Family

ID=36999282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002211366A Expired - Fee Related CA2211366C (en) 1995-01-27 1996-01-26 Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole

Country Status (1)

Country Link
CA (1) CA2211366C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640462B2 (en) 2008-07-28 2014-02-04 James H. Shnell Deep sea geothermal energy system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640462B2 (en) 2008-07-28 2014-02-04 James H. Shnell Deep sea geothermal energy system
US9649582B2 (en) 2008-07-28 2017-05-16 James H. Shnell Deep sea collection of solid materials from geothermal fluid

Also Published As

Publication number Publication date
CA2211366C (en) 2006-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160126