DK150690A - Fremgangsmaade og apparat til udligning af variationer af taetheden i en fluidumstroem - Google Patents

Fremgangsmaade og apparat til udligning af variationer af taetheden i en fluidumstroem Download PDF

Info

Publication number: DK150690A
Authority: DK; Denmark
Prior art keywords: pct; equipment; transport; oil; gas
Prior art date: 1987-12-21

Application number

DK150690A

Other languages

English (en)

Other versions

DK150690D0 (da

DK172978B1 (da

Inventor

Conrad Carstensen

Original Assignee

Norske Stats Oljeselskap

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.)

1987-12-21

Filing date

1990-06-20

Publication date

1990-06-20

1990-06-20 Application filed by Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap

1990-06-20 Publication of DK150690D0 publication Critical patent/DK150690D0/da

1990-06-20 Publication of DK150690A publication Critical patent/DK150690A/da

1999-11-01 Application granted granted Critical

1999-11-01 Publication of DK172978B1 publication Critical patent/DK172978B1/da

Links

239000012530 fluid Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
241000237858 Gastropoda Species 0.000 abstract 2
238000009499 grossing Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1

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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/09—Detecting, eliminating, preventing liquid slugs in production pipes

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Sampling And Sample Adjustment (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Pipeline Systems (AREA)
Feeding And Controlling Fuel (AREA)
Jet Pumps And Other Pumps (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

DK199001506A 1987-12-21 1990-06-20 Fremgangsmåde og apparat til udligning af variationer af densiteten i en fluidumstrøm DK172978B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NO875340		1987-12-21
NO875340A NO163302C (no)	1987-12-21	1987-12-21	Fremgangsmaate og anordning for aa utjevne variasjoner i tettheten til en fluidumstroem.
PCT/NO1988/000093 WO1989005940A1 (en)	1987-12-21	1988-12-15	Method and apparatus for equalising of variations of density in a streaming fluid
NO8800093		1988-12-15

Publications (3)

Publication Number	Publication Date
DK150690D0 DK150690D0 (da)	1990-06-20
DK150690A true DK150690A (da)	1990-06-20
DK172978B1 DK172978B1 (da)	1999-11-01

Family

ID=19890489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK199001506A DK172978B1 (da)	1987-12-21	1990-06-20	Fremgangsmåde og apparat til udligning af variationer af densiteten i en fluidumstrøm

Country Status (8)

Country	Link
US (1)	US5158579A (da)
EP (1)	EP0417094B1 (da)
AT (1)	ATE93036T1 (da)
BR (1)	BR8807858A (da)
DE (1)	DE3883255D1 (da)
DK (1)	DK172978B1 (da)
NO (1)	NO163302C (da)
WO (1)	WO1989005940A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5288312A (en) *	1993-02-26	1994-02-22	Atlantic Richfield Company	Fluid slug flow mitigation and gas separation system
BR9303910A (pt) *	1993-09-27	1995-05-30	Petroleo Brasileiro Sa	Método para eliminação de intermitência severa em linhas submarinas de fluxo multifásico
US6413299B1 (en) *	2000-08-23	2002-07-02	Miles E. Haukeness	Liquid slug and gas separation method and apparatus for gas pipelines
WO2005057023A1 (en) *	2003-12-09	2005-06-23	Shell Internationale Research Maatschappij B.V.	Transporting fluids through a conduit
EP3543456B1 (en) *	2011-11-07	2020-11-25	Halliburton Energy Services, Inc.	Fluid discrimination for use with a subterranean well
US9506320B2 (en)	2011-11-07	2016-11-29	Halliburton Energy Services, Inc.	Variable flow resistance for use with a subterranean well
NL2013793B1 (en) *	2014-11-13	2016-10-07	Advanced Tech & Innovations B V	A continuous through-flow settling vessel, and a method of adaptive separation of a mixture from gas and/or oil exploration.
WO2020010420A1 (pt) *	2018-07-10	2020-01-16	Petróleo Brasileiro S.A. - Petrobras	Sistema para atenuação de golfadas em linhas de escoamento de petróleo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3155431A (en) *	1962-04-09	1964-11-03	Charles A Baldwin	Portable pneumatic conveyor
FI56066C (fi) *	1972-08-15	1979-11-12	Valmet Oy	Foerfarande foer daempning av snabba tjockhetsstoerningar
DE2451342B2 (de) *	1974-10-25	1978-01-05	Mannesmannröhren-Werke AG, 4000 Düsseldorf	Verfahren zum ferntransport fester oder fluessiger fossiler energietraeger
US3910299A (en) *	1974-11-15	1975-10-07	Marathon Oil Co	Transportation of waxy hydrocarbon mixture as a slurry
US4169714A (en) *	1977-01-14	1979-10-02	A.P.T., Inc.	Removal of fine particles from a gas stream by solid particle addition in venturi contactor
US4344538A (en) *	1980-06-11	1982-08-17	Kabushiki Kaisha Kobe Seiko Sho	Cyclone separator with influent guide blade
JPS57117360A (en) *	1981-01-12	1982-07-21	Mitsubishi Mining & Cement Co Ltd	Cyclone
JPS58124900A (ja) *	1982-01-22	1983-07-25	Ebara Corp	ポンプ設備

1987
- 1987-12-21 NO NO875340A patent/NO163302C/no not_active IP Right Cessation
1988
- 1988-12-15 EP EP89900661A patent/EP0417094B1/en not_active Expired - Lifetime
- 1988-12-15 WO PCT/NO1988/000093 patent/WO1989005940A1/en not_active Ceased
- 1988-12-15 DE DE8989900661T patent/DE3883255D1/de not_active Expired - Lifetime
- 1988-12-15 AT AT89900661T patent/ATE93036T1/de not_active IP Right Cessation
- 1988-12-15 US US07/488,068 patent/US5158579A/en not_active Expired - Lifetime
- 1988-12-15 BR BR888807858A patent/BR8807858A/pt not_active IP Right Cessation
1990
- 1990-06-20 DK DK199001506A patent/DK172978B1/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK150690D0 (da)	1990-06-20
WO1989005940A1 (en)	1989-06-29
DE3883255D1 (de)	1993-09-16
EP0417094B1 (en)	1993-08-11
NO163302B (no)	1990-01-22
NO875340L (no)	1989-06-22
NO163302C (no)	1990-05-02
ATE93036T1 (de)	1993-08-15
BR8807858A (pt)	1990-11-13
DK172978B1 (da)	1999-11-01
US5158579A (en)	1992-10-27
NO875340D0 (no)	1987-12-21
EP0417094A1 (en)	1991-03-20

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Legal Events

Date	Code	Title	Description
1992-02-10	PUP	Patent expired
2009-01-19	PUP	Patent expired