BR0209306A - Apparatus and method for pressure testing a pipe or installation - Google Patents

Apparatus and method for pressure testing a pipe or installation

Info

Publication number
BR0209306A
BR0209306A BR0209306-5A BR0209306A BR0209306A BR 0209306 A BR0209306 A BR 0209306A BR 0209306 A BR0209306 A BR 0209306A BR 0209306 A BR0209306 A BR 0209306A
Authority
BR
Brazil
Prior art keywords
pipe
installation
pressure testing
pressure
testing
Prior art date
Application number
BR0209306-5A
Other languages
Portuguese (pt)
Inventor
Leslie John Graves
Original Assignee
Progenitive Services 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 Progenitive Services Ltd filed Critical Progenitive Services Ltd
Publication of BR0209306A publication Critical patent/BR0209306A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Abstract

"APARELHO E MéTODO PARA TESTAR EM PRESSãO UM TUBO OU INSTALAçãO". Aparelho e métodos para inundar e/ou testar em pressão um tubo (12) ou instalação, em que um dispositivo submarino (50) é usado para testar em pressão o tubo (12) uma vez inundado. O dispositivo submarino é tipicamente uma bomba (50) que está localizada submarina, e preferivelmente suprida de um suprimento de energia local (por exemplo, baterias, ROV, AUV, etc). Certas modalidades permitem que o tubo (12) seja inundado e então testado em pressão em operações consecutivas sem ter que desacoplar e/ou acoplar aparelhos adicionais ao tubo (12)."APPARATUS AND METHOD FOR TESTING A PIPE OR INSTALLATION". Apparatus and methods for flooding and / or pressure testing a pipe (12) or installation, wherein an underwater device (50) is used to pressure test the pipe (12) once flooded. The subsea device is typically a pump (50) which is located undersea, and preferably supplied from a local power supply (eg batteries, ROV, AUV, etc.). Certain embodiments allow the tube (12) to be flooded and then pressure tested in consecutive operations without having to uncouple and / or attach additional apparatus to the tube (12).

BR0209306-5A 2001-05-02 2002-05-01 Apparatus and method for pressure testing a pipe or installation BR0209306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0110732A GB0110732D0 (en) 2001-05-02 2001-05-02 Apparatus and method
PCT/GB2002/001997 WO2002088658A2 (en) 2001-05-02 2002-05-01 Apparatus for and method of flooding and/or pressure testing pipelines

Publications (1)

Publication Number Publication Date
BR0209306A true BR0209306A (en) 2004-10-13

Family

ID=9913862

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209306-5A BR0209306A (en) 2001-05-02 2002-05-01 Apparatus and method for pressure testing a pipe or installation

Country Status (3)

Country Link
BR (1) BR0209306A (en)
GB (2) GB0110732D0 (en)
WO (1) WO2002088658A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1860420A1 (en) 2006-05-23 2007-11-28 Geberit Technik Ag Device and method for filling and pressure testing of pipe systems with purified water
AU2008216285B2 (en) 2007-02-12 2011-07-28 Valkyrie Commissioning Services, Inc. Subsea pipeline service skid
US8240952B2 (en) 2007-05-17 2012-08-14 Trident Subsea Technologies, Llc Universal pump platform
US8240191B2 (en) 2008-05-13 2012-08-14 Trident Subsea Technologies, Llc Universal power and testing platform
US8281862B2 (en) 2010-04-16 2012-10-09 Halliburton Energy Services Inc. Testing subsea umbilicals
US8770892B2 (en) 2010-10-27 2014-07-08 Weatherford/Lamb, Inc. Subsea recovery of swabbing chemicals
US20130153038A1 (en) * 2011-09-16 2013-06-20 Andrew J. Barden Apparatus and methods for providing fluid into a subsea pipeline
US10317014B2 (en) 2016-08-09 2019-06-11 Baker Hughes, A Ge Company, Llc Flow variation system
CN108489705A (en) * 2018-03-27 2018-09-04 武汉海王机电工程技术有限公司 A kind of water test unit and method of simulation utilizing ocean current environment
CN110208101A (en) * 2019-06-12 2019-09-06 海洋石油工程股份有限公司 A kind of key equipment applied to deep-sea oil gas pipeline pre-debug operation
CN110208100A (en) * 2019-06-12 2019-09-06 海洋石油工程股份有限公司 A kind of key equipment applied to deep-sea oil gas pipeline pressure test operation
CN115628879B (en) * 2022-12-22 2023-03-17 西南石油大学 Device and method for measuring influence of reciprocating tidal current scouring on submarine oil pipeline

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US537545A (en) * 1895-04-16 Spigot
US4267857A (en) * 1979-09-25 1981-05-19 Haaften Henry M T Van Duct system containing a movable plug body
JPH0614786B2 (en) * 1984-12-28 1994-02-23 富士電機株式会社 PWM signal generation circuit
US4589434A (en) * 1985-06-10 1986-05-20 Exxon Production Research Co. Method and apparatus to prevent hydrate formation in full wellstream pipelines
US5375455A (en) * 1990-08-30 1994-12-27 Vista Research, Inc. Methods for measuring flow rates to detect leaks
NO174643C (en) * 1992-01-13 1994-06-08 Jon Steinar Gudmundsson Apparatus and method for determining flow rate and gas / liquid ratio in multi-phase streams
DE4321946A1 (en) * 1993-07-01 1995-01-12 Hoechst Ag Methylphosphonic acid esters, process for their preparation and their use
US5557965A (en) * 1994-10-20 1996-09-24 Dover Corporation Pipeline leak detector
GB9515474D0 (en) * 1995-07-28 1995-09-27 Copipe Systems Ltd Improvements in or relating to underwater pipeline apparatus for delivering a pig unit through a sea-bed pipeline
US6082182A (en) * 1997-10-20 2000-07-04 Vista Research, Inc. Apparatus for measuring the flow rate due to a leak in a pressurized pipe system

Also Published As

Publication number Publication date
WO2002088658A3 (en) 2003-12-31
GB0110732D0 (en) 2001-06-27
GB2390435B (en) 2005-09-14
GB2390435A (en) 2004-01-07
WO2002088658A2 (en) 2002-11-07
GB0325447D0 (en) 2003-12-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PSL ENERGY SERVICES LIMITED (GB)

Free format text: TRANSFERIDO DE: PROGENITIVE SERVICES LIMITED

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.