NO981194L - Installation for production wells - Google Patents

Installation for production wells

Info

Publication number
NO981194L
NO981194L NO981194A NO981194A NO981194L NO 981194 L NO981194 L NO 981194L NO 981194 A NO981194 A NO 981194A NO 981194 A NO981194 A NO 981194A NO 981194 L NO981194 L NO 981194L
Authority
NO
Norway
Prior art keywords
installation
well
effluent
liner
production wells
Prior art date
Application number
NO981194A
Other languages
Norwegian (no)
Other versions
NO981194D0 (en
Inventor
Jean-Louis Beauquin
Original Assignee
Elf Exploration Prod
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 Elf Exploration Prod filed Critical Elf Exploration Prod
Publication of NO981194D0 publication Critical patent/NO981194D0/en
Publication of NO981194L publication Critical patent/NO981194L/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
    • 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
    • E21B36/003—Insulating arrangements
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

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)

Abstract

Installasjon for en effluentproduksjonsbrønn omfattende en foring (16) som er anordnet i brønnen (10) og danner en strømningskanal for effluenten mellom et reservoar- grunnfjell (14) og et utløp (30) , idet foringen (16) omfatter en strømbegrenser (36) som skal forårsake en hurtigekspansjon av effluenten som strømmer i foringen, og som sammen med veggen (18) av brønnen avgrenser et ringrom (20). Ifølge .oppfinnelsen omfatter installasjo- nen også en isolasjonsmantel (38) innen ringromraet, hvilken mantel strekker seg over en del av brønnens dybde.Installation for an effluent production well comprising a liner (16) disposed in the well (10) and forming a flow channel for the effluent between a reservoir bedrock (14) and an outlet (30), the liner (16) comprising a flow limiter (36) which will cause a rapid expansion of the effluent flowing into the casing, and which together with the wall (18) of the well delimits an annulus (20). According to the invention, the installation also comprises an insulating sheath (38) within the annular space, which sheath extends over a portion of the depth of the well.

NO981194A 1997-03-18 1998-03-17 Installation for production wells NO981194L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703300A FR2761110B1 (en) 1997-03-18 1997-03-18 EFFLUENT PRODUCTION WELL INSTALLATION

Publications (2)

Publication Number Publication Date
NO981194D0 NO981194D0 (en) 1998-03-17
NO981194L true NO981194L (en) 1998-09-21

Family

ID=9504932

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981194A NO981194L (en) 1997-03-18 1998-03-17 Installation for production wells

Country Status (4)

Country Link
EP (1) EP0866212A1 (en)
CA (1) CA2230771A1 (en)
FR (1) FR2761110B1 (en)
NO (1) NO981194L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126676A2 (en) 2006-04-21 2007-11-08 Exxonmobil Upstream Research Company In situ co-development of oil shale with mineral recovery
BRPI0719868A2 (en) 2006-10-13 2014-06-10 Exxonmobil Upstream Res Co Methods for lowering the temperature of a subsurface formation, and for forming a frozen wall into a subsurface formation
BRPI0808367A2 (en) 2007-03-22 2014-07-08 Exxonmobil Upstream Res Co METHODS FOR HEATING SUB-SURFACE TRAINING USING ELECTRICAL RESISTANCE HEATING AND TO PRODUCE HYDROCARBON FLUIDS.
US8622133B2 (en) 2007-03-22 2014-01-07 Exxonmobil Upstream Research Company Resistive heater for in situ formation heating
CA2680695C (en) 2007-05-15 2013-09-03 Exxonmobil Upstream Research Company Downhole burners for in situ conversion of organic-rich rock formations
CA2750405C (en) 2009-02-23 2015-05-26 Exxonmobil Upstream Research Company Water treatment following shale oil production by in situ heating
US9080441B2 (en) 2011-11-04 2015-07-14 Exxonmobil Upstream Research Company Multiple electrical connections to optimize heating for in situ pyrolysis
WO2015060919A1 (en) 2013-10-22 2015-04-30 Exxonmobil Upstream Research Company Systems and methods for regulating an in situ pyrolysis process
US9394772B2 (en) 2013-11-07 2016-07-19 Exxonmobil Upstream Research Company Systems and methods for in situ resistive heating of organic matter in a subterranean formation
CA2967325C (en) 2014-11-21 2019-06-18 Exxonmobil Upstream Research Company Method of recovering hydrocarbons within a subsurface formation
CN109681148B (en) * 2018-12-14 2020-04-24 中国石油大学(北京) Whole shaft heat preservation device and using method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961280A (en) * 1933-07-11 1934-06-05 Phillips Petroleum Co Method and apparatus for controlling oil wells
US3120267A (en) * 1960-12-05 1964-02-04 Jersey Prod Res Co Fluid flow control in wells
US3627047A (en) * 1970-05-19 1971-12-14 Atlantic Richfield Co Gas producing method
US3719601A (en) * 1971-02-09 1973-03-06 Continental Oil Co Magnesium silicate thickened hydrocarbon insulating fluids
US4258791A (en) * 1980-01-29 1981-03-31 Nl Industries, Inc. Thermal insulation method
US4296814A (en) * 1980-07-18 1981-10-27 Conoco Inc. Method for thermally insulating wellbores
US4509599A (en) * 1982-10-01 1985-04-09 Baker Oil Tools, Inc. Gas well liquid removal system and process
US5128052A (en) * 1991-01-15 1992-07-07 Bullock Philip W Wellbore liquid recovery apparatus and method
FR2723143B1 (en) * 1994-07-29 1996-09-27 Elf Aquitaine INSTALLATION FOR OIL WELL

Also Published As

Publication number Publication date
FR2761110A1 (en) 1998-09-25
EP0866212A1 (en) 1998-09-23
FR2761110B1 (en) 1999-05-28
NO981194D0 (en) 1998-03-17
CA2230771A1 (en) 1998-09-18

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