NO942753L - Device for inserting objects into a conductor - Google Patents

Device for inserting objects into a conductor

Info

Publication number
NO942753L
NO942753L NO942753A NO942753A NO942753L NO 942753 L NO942753 L NO 942753L NO 942753 A NO942753 A NO 942753A NO 942753 A NO942753 A NO 942753A NO 942753 L NO942753 L NO 942753L
Authority
NO
Norway
Prior art keywords
pipeline
conductor
inserting objects
tubular portion
mounting
Prior art date
Application number
NO942753A
Other languages
Norwegian (no)
Other versions
NO942753D0 (en
Inventor
Michael William Johan Wyllie
Original Assignee
Altra Consultants Ltd
Ythan Eng Ltd
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 Altra Consultants Ltd, Ythan Eng Ltd filed Critical Altra Consultants Ltd
Publication of NO942753D0 publication Critical patent/NO942753D0/en
Publication of NO942753L publication Critical patent/NO942753L/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • 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
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Earth Drilling (AREA)

Abstract

Apparat for innsetting i en rørledning (50). Apparatet omfatter en rørformet del (25) med en ytre bredde som er mindre enn rørledningens (50) indre bredde, og en monteringsanordning (22) for å montere den rørformede del i rørledningen (50). Apparatet har den fordel at det reduserer det interne strømningsvolum i rørledningen (50).Device for insertion into a pipeline (50). The apparatus comprises a tubular portion (25) having an outer width less than the inner width of the pipeline (50) and a mounting device (22) for mounting the tubular portion of the pipeline (50). The device has the advantage of reducing the internal flow volume in the pipeline (50).

NO942753A 1993-07-23 1994-07-22 Device for inserting objects into a conductor NO942753L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939315309A GB9315309D0 (en) 1993-07-23 1993-07-23 Apparatus for inserting into a conduit

Publications (2)

Publication Number Publication Date
NO942753D0 NO942753D0 (en) 1994-07-22
NO942753L true NO942753L (en) 1995-01-24

Family

ID=10739331

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942753A NO942753L (en) 1993-07-23 1994-07-22 Device for inserting objects into a conductor

Country Status (2)

Country Link
GB (2) GB9315309D0 (en)
NO (1) NO942753L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312727A (en) * 1996-05-02 1997-11-05 Ronald Grant Flowline
GB2341695B (en) * 1998-09-17 2003-02-26 Petroleo Brasileiro Sa Device and method for eliminating severe slugging in multiphase-stream flow lines
FR2783559B1 (en) * 1998-09-21 2000-10-20 Elf Exploration Prod METHOD FOR CONDUCTING A HYDROCARBON TRANSPORT DEVICE BETWEEN PRODUCTION MEANS AND A TREATMENT UNIT
GB2345926A (en) * 1999-01-21 2000-07-26 Mcdermott Sa J Ray Intelligent production riser
GB2351301A (en) * 1999-06-25 2000-12-27 Stephen Hatton Concentric catenary riser
AU2001252234A1 (en) * 2000-03-27 2001-10-08 Rockwater Limited Riser with retrievable internal services
GB2371572B (en) * 2001-01-30 2005-01-12 Petroleo Brasileiro Sa Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline
GB2372055B (en) * 2001-02-07 2004-09-22 Petroleo Brasileiro Sa Method of diminishing the cross section of an opening of a hollow device located in a flow pipe
FR2822191B1 (en) * 2001-03-19 2003-09-19 Inst Francais Du Petrole METHOD AND DEVICE FOR NEUTRALIZING BY CONTROLLED GAS INJECTION, THE FORMATION OF LIQUID CAPS AT THE FOOT OF A RISER CONNECTING TO A POLYPHASIC FLUID CONDUIT
EP1247935A1 (en) * 2001-04-05 2002-10-09 Norsk Hydro ASA Production riser
DE602006007870D1 (en) * 2005-09-19 2009-08-27 Bp Exploration Operating
US9006297B2 (en) * 2012-06-16 2015-04-14 Robert P. Herrmann Fischer tropsch method for offshore production risers for oil and gas wells
WO2016057126A1 (en) * 2014-10-10 2016-04-14 Exxonmobil Upstream Research Company Bubble pump utilization for vertical flow line liquid unloading

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721292A (en) * 1971-08-05 1973-03-20 Vetco Offshore Ind Inc Marine riser liner apparatus and methods of installing such apparatus
GB1526239A (en) * 1975-12-30 1978-09-27 Shell Int Research Marine riser system and method for installing the same
GB1589637A (en) * 1976-09-15 1981-05-13 Standard Oil Co Method and apparatus for offshore drilling operation
US4081039A (en) * 1976-10-28 1978-03-28 Brown Oil Tools, Inc. Connecting assembly and method
GB8917026D0 (en) * 1989-07-25 1989-09-13 Shell Int Research Method and apparatus for preventing slug growth in a pipeline

Also Published As

Publication number Publication date
GB2280460A (en) 1995-02-01
GB9315309D0 (en) 1993-09-08
GB2280460B (en) 1997-01-08
NO942753D0 (en) 1994-07-22
GB9414802D0 (en) 1994-09-14

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