AT386050B - Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung - Google Patents

Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung

Info

Publication number
AT386050B
AT386050B AT0129886A AT129886A AT386050B AT 386050 B AT386050 B AT 386050B AT 0129886 A AT0129886 A AT 0129886A AT 129886 A AT129886 A AT 129886A AT 386050 B AT386050 B AT 386050B
Authority
AT
Austria
Prior art keywords
sealing arrangement
rising pipe
conveyor management
conveyor
management
Prior art date
Application number
AT0129886A
Other languages
English (en)
Other versions
ATA129886A (de
Inventor
Wolfgang Ing Kropatsch
Original Assignee
Oemv Ag
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 Oemv Ag filed Critical Oemv Ag
Priority to AT0129886A priority Critical patent/AT386050B/de
Priority to DE19873713071 priority patent/DE3713071A1/de
Priority to YU00817/87A priority patent/YU81787A/xx
Priority to NO871950A priority patent/NO871950L/no
Priority to HU872147A priority patent/HU199603B/hu
Priority to IT8709393A priority patent/IT1217066B/it
Publication of ATA129886A publication Critical patent/ATA129886A/de
Application granted granted Critical
Publication of AT386050B publication Critical patent/AT386050B/de

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • F16J15/0893—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing the packing having a hollow profile
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape
AT0129886A 1986-05-15 1986-05-15 Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung AT386050B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0129886A AT386050B (de) 1986-05-15 1986-05-15 Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung
DE19873713071 DE3713071A1 (de) 1986-05-15 1987-04-16 Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung
YU00817/87A YU81787A (en) 1986-05-15 1987-05-07 Sealing assembly for upper end of lifting - transporting tube
NO871950A NO871950L (no) 1986-05-15 1987-05-12 Tetningsanordning for den oevre ende av et stigeroer eller en transportledning.
HU872147A HU199603B (en) 1986-05-15 1987-05-13 Sealing arrangement for the upper end of stand-pipe respectively delivery pipe
IT8709393A IT1217066B (it) 1986-05-15 1987-05-14 Dispositivo di tenuta perl'estremita' superiore di un tubo montante rispettivamente di un condotto convogliatore,in particolareper convogliare mezzi altamente tossici e corrosivi.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0129886A AT386050B (de) 1986-05-15 1986-05-15 Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung

Publications (2)

Publication Number Publication Date
ATA129886A ATA129886A (de) 1987-11-15
AT386050B true AT386050B (de) 1988-06-27

Family

ID=3510860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0129886A AT386050B (de) 1986-05-15 1986-05-15 Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung

Country Status (6)

Country Link
AT (1) AT386050B (de)
DE (1) DE3713071A1 (de)
HU (1) HU199603B (de)
IT (1) IT1217066B (de)
NO (1) NO871950L (de)
YU (1) YU81787A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300191A1 (de) * 1993-01-07 1994-07-14 Klein Schanzlin & Becker Ag Dichtung aus Metall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784214A (en) * 1971-10-18 1974-01-08 J Tamplen Seal that is responsive to either mechanical or pressure force
US4082298A (en) * 1975-11-19 1978-04-04 Lawrence Sanford Inflatable packer and valve mechanism therefor
US4253676A (en) * 1979-06-15 1981-03-03 Halliburton Company Inflatable packer element with integral support means

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151186A5 (de) * 1971-08-24 1973-04-13 Commissariat Energie Atomique
CH626693A5 (de) * 1978-03-30 1981-11-30 Balzers Hochvakuum
US4455040A (en) * 1981-08-03 1984-06-19 Smith International, Inc. High-pressure wellhead seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784214A (en) * 1971-10-18 1974-01-08 J Tamplen Seal that is responsive to either mechanical or pressure force
US4082298A (en) * 1975-11-19 1978-04-04 Lawrence Sanford Inflatable packer and valve mechanism therefor
US4253676A (en) * 1979-06-15 1981-03-03 Halliburton Company Inflatable packer element with integral support means

Also Published As

Publication number Publication date
NO871950L (no) 1987-11-16
ATA129886A (de) 1987-11-15
DE3713071A1 (de) 1987-11-19
NO871950D0 (no) 1987-05-12
IT1217066B (it) 1990-03-14
IT8709393A0 (it) 1987-05-14
HU199603B (en) 1990-02-28
YU81787A (en) 1990-06-30
DE3713071C2 (de) 1992-05-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee