BR9808912A - Sistema de condução e transporte de um lingote para poços submarinos - Google Patents

Sistema de condução e transporte de um lingote para poços submarinos

Info

Publication number
BR9808912A
BR9808912A BR9808912-9A BR9808912A BR9808912A BR 9808912 A BR9808912 A BR 9808912A BR 9808912 A BR9808912 A BR 9808912A BR 9808912 A BR9808912 A BR 9808912A
Authority
BR
Brazil
Prior art keywords
line
product
line section
ingot
section
Prior art date
Application number
BR9808912-9A
Other languages
English (en)
Inventor
Christopher E Cunningham
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of BR9808912A publication Critical patent/BR9808912A/pt

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/46—Launching or retrieval of pigs or moles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning

Abstract

"SISTEMA DE CONDUçãO E TRANSPORTE DE UM LINGOTE PARA POçOS SUBMARINOS". Um sistema de condução e transporte possuindo uma linha de enlace (10) está dividido em três seções (10A, 10B e 10C). A seção de linha (10A) é uma linha de baixa pressão não transportadora de produto que se estende desde uma instalação receptora de produto (PF) ou hospedeira até uma válvula de interrupção a montante (20). A linha (10B) é uma linha de alta pressão de produto que se estende da válvula de interrupção a jusante (22) até a instalação hospedeira e recebe produto dos poços (W1 é W2). A seção de linha intermediária (10C) é uma seção de linha conectora entre as válvulas de interrupção (20, 22) para conectar a seção de linha não transportadora de produto (10A) à seção de linha de produto (10B). Um lingote introduzido na instalação hospedeira (PF) é transportado ao longo da seção de linha de baixa pressão não transportadora de produto (10A) para a seção de linha conectora (10C) enquanto a válvula de interrupção a montante (20) está aberta e a válvula de escape (28) está aberta na linha de escape (26).
BR9808912-9A 1997-05-30 1998-05-04 Sistema de condução e transporte de um lingote para poços submarinos BR9808912A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4831797P 1997-05-30 1997-05-30
PCT/US1998/009189 WO1998054499A1 (en) 1997-05-30 1998-05-04 Pig delivery and transport system for subsea wells

Publications (1)

Publication Number Publication Date
BR9808912A true BR9808912A (pt) 2002-12-03

Family

ID=21953903

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808912-9A BR9808912A (pt) 1997-05-30 1998-05-04 Sistema de condução e transporte de um lingote para poços submarinos

Country Status (7)

Country Link
US (1) US5842816A (pt)
AU (1) AU729193B2 (pt)
BR (1) BR9808912A (pt)
CA (1) CA2268193C (pt)
GB (1) GB2341433B (pt)
NO (1) NO310225B1 (pt)
WO (1) WO1998054499A1 (pt)

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US6182761B1 (en) * 1997-11-12 2001-02-06 Exxonmobil Upstream Research Company Flowline extendable pigging valve assembly
US6022421A (en) * 1998-03-03 2000-02-08 Sonsub International, Inc, Method for remotely launching subsea pigs in response to wellhead pressure change
US6485577B1 (en) 2000-01-07 2002-11-26 Robert Kiholm Pipe pig formed of frozen product
US6454492B1 (en) * 2000-05-31 2002-09-24 Oceaneering International, Inc. Subsea pig launching and receiving system and method of use and installation
GB0029285D0 (en) * 2000-11-30 2001-01-17 Alpha Thames Ltd Pigging method and apparatus
BR0207621A (pt) * 2001-02-23 2004-01-13 Fmc Technologies Aparelho para lançar um ou mais tubos em uma linha de fluxo
US7708839B2 (en) 2001-03-13 2010-05-04 Valkyrie Commissioning Services, Inc. Subsea vehicle assisted pipeline dewatering method
US6539778B2 (en) * 2001-03-13 2003-04-01 Valkyrie Commissioning Services, Inc. Subsea vehicle assisted pipeline commissioning method
JP4222850B2 (ja) * 2003-02-10 2009-02-12 Ｓｐａｎｓｉｏｎ Ｊａｐａｎ株式会社 感放射線性樹脂組成物、その製造法並びにそれを用いた半導体装置の製造方法
DE10318902B3 (de) * 2003-04-26 2004-09-02 Pfeiffer Chemie-Armaturenbau Gmbh Einrichtung zum Reinigen einer Hauptrohrleitung mittels eines Molches
US7650944B1 (en) * 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7426963B2 (en) * 2003-10-20 2008-09-23 Exxonmobil Upstream Research Company Piggable flowline-riser system
US7918283B2 (en) * 2004-12-20 2011-04-05 Shell Oil Company Method and apparatus for a cold flow subsea hydrocarbon production system
WO2007053164A2 (en) * 2005-01-12 2007-05-10 Shell Oil Company Methods for transporting hydrocarbons
ES2511767T3 (es) * 2005-10-27 2014-10-23 Galloway Company Sistema de raspado
US7475591B2 (en) * 2005-11-22 2009-01-13 Tdw Delaware, Inc. Methods and systems for hydrostatic testing a pipeline
US20090321077A1 (en) * 2007-01-30 2009-12-31 Norman David A Pigging Of Flowlines By In-Situ Generated Foam Pigs
WO2009042307A1 (en) 2007-09-25 2009-04-02 Exxonmobile Upstream Research Company Method and apparatus for flow assurance management in subsea single production flowline
US7891377B2 (en) * 2007-04-26 2011-02-22 Quality Connector Systems Reverse flow wye connector
US8151394B2 (en) * 2007-04-26 2012-04-10 Quality Connector Systems Pipeline systems using a reverse flow wye connector
US8240952B2 (en) * 2007-05-17 2012-08-14 Trident Subsea Technologies, Llc Universal pump platform
AU2008305441B2 (en) 2007-09-25 2014-02-13 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US8360391B2 (en) * 2008-03-07 2013-01-29 Quality Connector Systems Metal sealing, stem locking mechanism
US8240191B2 (en) * 2008-05-13 2012-08-14 Trident Subsea Technologies, Llc Universal power and testing platform
US8350236B2 (en) * 2010-01-12 2013-01-08 Axcelis Technologies, Inc. Aromatic molecular carbon implantation processes
US8770892B2 (en) 2010-10-27 2014-07-08 Weatherford/Lamb, Inc. Subsea recovery of swabbing chemicals
GB2497893B (en) * 2010-10-29 2015-07-08 Shell Int Research Subsea pig handler
US8783293B2 (en) 2011-01-18 2014-07-22 Oil States Industries, Inc. Simple reverse flow wye connector
US8833802B2 (en) 2011-11-08 2014-09-16 Oil States Industries, Inc. Misaligned pipe connector
GB2549939B (en) * 2016-04-29 2020-03-25 Forsys Subsea Ltd Depressurisation method and apparatus for subsea equipment
NO20180820A1 (en) * 2018-06-13 2019-12-16 Vetco Gray Scandinavia As A hydrocarbon production field layout
US11566162B2 (en) * 2018-11-13 2023-01-31 Championx Usa Inc. Gas hydrate inhibition using methanol foam composition

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US3218659A (en) * 1963-03-26 1965-11-23 Richfield Oil Corp Flow line pig injector
US3232090A (en) * 1963-07-11 1966-02-01 Edward W Walker Pipeline station for selectively launching or receiving spheroids
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Also Published As

Publication number Publication date
CA2268193C (en) 2003-10-28
GB2341433A (en) 2000-03-15
AU729193B2 (en) 2001-01-25
GB2341433B (en) 2002-05-01
AU7288398A (en) 1998-12-30
NO310225B1 (no) 2001-06-11
WO1998054499A1 (en) 1998-12-03
GB9910809D0 (en) 1999-07-07
NO993286L (no) 1999-10-28
US5842816A (en) 1998-12-01
CA2268193A1 (en) 1998-12-03
NO993286D0 (no) 1999-07-02

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A,9A,10A, 11A E 12A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2041 DE 17/02/2010, E COMPROVAR O RECOLHIMENTO DA 13A,14A E 15A ANUIDADES.