NO840367L - Borehole Fuse Valve, as well as Procedure for its Use - Google Patents

Borehole Fuse Valve, as well as Procedure for its Use

Info

Publication number
NO840367L
NO840367L NO840367A NO840367A NO840367L NO 840367 L NO840367 L NO 840367L NO 840367 A NO840367 A NO 840367A NO 840367 A NO840367 A NO 840367A NO 840367 L NO840367 L NO 840367L
Authority
NO
Norway
Prior art keywords
borehole
procedure
well
hole
fuse valve
Prior art date
Application number
NO840367A
Other languages
Norwegian (no)
Other versions
NO168131C (en
NO168131B (en
Inventor
Adrianus Wilhelmus Van Gils
Abraham Van Den Boogaart
Original Assignee
Gils Adrianus Van
Abraham Van Den Boogaart
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 Gils Adrianus Van, Abraham Van Den Boogaart filed Critical Gils Adrianus Van
Publication of NO840367L publication Critical patent/NO840367L/en
Publication of NO168131B publication Critical patent/NO168131B/en
Publication of NO168131C publication Critical patent/NO168131C/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Centrifugal Separators (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Fertilizing (AREA)
  • Safety Valves (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Drilling Tools (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

A down hole blow out preventer which can be installed at the lower end of a drill string (71) as close as possible to the drill bit (72) and which can isolate an unexpected producing zone in a bore hole (73) from the rest of the hole by closing off the annulus (74) between the drill string and the wall of the bore by means of an inflatable packer (54). The packer can be operated when a predetermined pressure difference exists between the annulus and the mud column inside the tool.
NO840367A 1983-02-04 1984-01-31 Blow-out safety device NO168131C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46367483A 1983-02-04 1983-02-04

Publications (3)

Publication Number Publication Date
NO840367L true NO840367L (en) 1984-08-06
NO168131B NO168131B (en) 1991-10-07
NO168131C NO168131C (en) 1992-01-15

Family

ID=23840923

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840367A NO168131C (en) 1983-02-04 1984-01-31 Blow-out safety device

Country Status (9)

Country Link
EP (1) EP0116443B1 (en)
JP (1) JPS59145893A (en)
AT (1) ATE25868T1 (en)
AU (1) AU2405484A (en)
BR (1) BR8400483A (en)
CA (1) CA1212042A (en)
DE (1) DE3462619D1 (en)
NO (1) NO168131C (en)
RO (1) RO89841A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO871995D0 (en) * 1987-05-14 1987-05-14 Smedvig A S Peder Blowout preventer.
NO180055C (en) * 1992-10-16 1997-02-05 Norsk Hydro As Blowout for closing an annulus between a drill string and a well wall when drilling for oil or gas
GB9516114D0 (en) * 1995-08-05 1995-10-04 French Clive Improved downhole apparatus
WO1997006344A1 (en) * 1995-08-05 1997-02-20 Clive John French Downhole apparatus
NO325521B1 (en) * 2006-11-23 2008-06-02 Statoil Asa Assembly for pressure control during drilling and method for pressure control during drilling in a formation with unforeseen high formation pressure
DK2532828T3 (en) 2007-07-27 2016-12-19 Weatherford Tech Holdings Llc SYSTEMS AND METHODS FOR DRILLING WITH CONTINUOUS FLOW Gennevilliers
US9353587B2 (en) 2011-09-21 2016-05-31 Weatherford Technology Holdings, Llc Three-way flow sub for continuous circulation
US10006262B2 (en) 2014-02-21 2018-06-26 Weatherford Technology Holdings, Llc Continuous flow system for drilling oil and gas wells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858838A (en) * 1955-11-10 1958-11-04 Scaramucci Domer Drill pipe float valve
US3419040A (en) * 1966-12-27 1968-12-31 Edward J. Thibodeaux Drill pipe valve having means for rendering it temporarily inoperative
US3503445A (en) * 1968-04-16 1970-03-31 Exxon Production Research Co Well control during drilling operations
US3908769A (en) * 1973-01-04 1975-09-30 Shell Oil Co Method and means for controlling kicks during operations in a borehole penetrating subsurface formations
US3941190A (en) * 1974-11-18 1976-03-02 Lynes, Inc. Well control apparatus
US4294314A (en) * 1979-12-31 1981-10-13 Hydril Company Inside blowout preventer well tool

Also Published As

Publication number Publication date
ATE25868T1 (en) 1987-03-15
DE3462619D1 (en) 1987-04-16
EP0116443A1 (en) 1984-08-22
NO168131C (en) 1992-01-15
BR8400483A (en) 1984-09-11
AU2405484A (en) 1984-08-09
JPS59145893A (en) 1984-08-21
EP0116443B1 (en) 1987-03-11
NO168131B (en) 1991-10-07
RO89841A (en) 1986-07-30
CA1212042A (en) 1986-09-30

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