BRPI0416970A - método e dispositivo para controlar pressão de fluido de perfuração - Google Patents

método e dispositivo para controlar pressão de fluido de perfuração

Info

Publication number
BRPI0416970A
BRPI0416970A BRPI0416970-0A BRPI0416970A BRPI0416970A BR PI0416970 A BRPI0416970 A BR PI0416970A BR PI0416970 A BRPI0416970 A BR PI0416970A BR PI0416970 A BRPI0416970 A BR PI0416970A
Authority
BR
Brazil
Prior art keywords
drilling fluid
fluid pressure
drilling
controlling drilling
liner
Prior art date
Application number
BRPI0416970-0A
Other languages
English (en)
Inventor
Roger Stave
Original Assignee
Agr Subsea As
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 Agr Subsea As filed Critical Agr Subsea As
Publication of BRPI0416970A publication Critical patent/BRPI0416970A/pt
Publication of BRPI0416970B1 publication Critical patent/BRPI0416970B1/pt

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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA CONTROLAR PRESSãO DE FLUIDO DE PERFURAçãO". Um método e dispositivo para controlar a pressão de fluido de perfuração durante a perfuração submarina, onde o fluido de perfuração é bombeado para baixo e para dentro de um poço (15) e, então, flui de volta para uma sonda de perfuração (1) através de seções com e/ou sem revestimento do poço (15) e um revestimento (14), onde a pressão do fluido de perfuração é controlada pelo bombeamento do fluido de perfuração para fora do revestimento (14) no leito do mar, e onde o anel (30) com revestimento (14) acima do fluido de perfuração é preenchido com um fluido de riser tendo uma densidade diferente da do fluido de perfuração.
BRPI0416970A 2003-11-27 2004-11-24 método e dispositivo para controlar pressão de fluido de perfuração BRPI0416970B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20035257A NO319213B1 (no) 2003-11-27 2003-11-27 Fremgangsmåte og anordning for styring av borevæsketrykk
PCT/NO2004/000359 WO2005052307A1 (en) 2003-11-27 2004-11-24 A method and device for controlling drilling fluid pressure

Publications (2)

Publication Number Publication Date
BRPI0416970A true BRPI0416970A (pt) 2007-02-21
BRPI0416970B1 BRPI0416970B1 (pt) 2015-12-22

Family

ID=30439595

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416970A BRPI0416970B1 (pt) 2003-11-27 2004-11-24 método e dispositivo para controlar pressão de fluido de perfuração

Country Status (10)

Country Link
US (1) US7677329B2 (pt)
EP (1) EP1702135B1 (pt)
AT (1) ATE386189T1 (pt)
BR (1) BRPI0416970B1 (pt)
CA (1) CA2540880C (pt)
DE (1) DE602004011833D1 (pt)
DK (1) DK1702135T3 (pt)
EG (1) EG23985A (pt)
NO (1) NO319213B1 (pt)
WO (1) WO2005052307A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43199E1 (en) 2001-09-10 2012-02-21 Ocean Rider Systems AS Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
CA2461639C (en) 2001-09-10 2013-08-06 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
NO325931B1 (no) * 2006-07-14 2008-08-18 Agr Subsea As Anordning og fremgangsmate ved stromningshjelp i en rorledning
CA2867387C (en) 2006-11-07 2016-01-05 Charles R. Orbell Method of drilling with a string sealed in a riser and injecting fluid into a return line
GB0706745D0 (en) * 2007-04-05 2007-05-16 Technip France Sa An apparatus for venting an annular space between a liner and a pipeline of a subsea riser
US8281875B2 (en) 2008-12-19 2012-10-09 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US8322442B2 (en) * 2009-03-10 2012-12-04 Vetco Gray Inc. Well unloading package
CN102472083B (zh) 2009-07-23 2015-01-07 Bp北美公司 海上钻井系统
MX2012002832A (es) * 2009-09-10 2012-04-19 Bp Corp North America Inc Sistemas y metodos para circular hacia afuera un caudal de perforacion de pozo en ambiente de gradiente dual.
AU2010346598B2 (en) * 2010-02-25 2014-01-30 Halliburton Energy Services, Inc. Pressure control device with remote orientation relative to a rig
US8820405B2 (en) 2010-04-27 2014-09-02 Halliburton Energy Services, Inc. Segregating flowable materials in a well
US8201628B2 (en) 2010-04-27 2012-06-19 Halliburton Energy Services, Inc. Wellbore pressure control with segregated fluid columns
US8413722B2 (en) 2010-05-25 2013-04-09 Agr Subsea, A.S. Method for circulating a fluid entry out of a subsurface wellbore without shutting in the wellbore
US8162063B2 (en) * 2010-09-03 2012-04-24 Stena Drilling Ltd. Dual gradient drilling ship
US8739863B2 (en) 2010-11-20 2014-06-03 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US9163473B2 (en) 2010-11-20 2015-10-20 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp and safety latch
EP2694772A4 (en) 2011-04-08 2016-02-24 Halliburton Energy Services Inc AUTOMATIC LEVEL TUBE PRESSURE CONTROL ON HOLES
US9249638B2 (en) 2011-04-08 2016-02-02 Halliburton Energy Services, Inc. Wellbore pressure control with optimized pressure drilling
US9080407B2 (en) 2011-05-09 2015-07-14 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US9322230B2 (en) * 2011-06-21 2016-04-26 Agr Subsea, As Direct drive fluid pump for subsea mudlift pump drilling systems
US9605507B2 (en) 2011-09-08 2017-03-28 Halliburton Energy Services, Inc. High temperature drilling with lower temperature rated tools
US8783358B2 (en) * 2011-09-16 2014-07-22 Chevron U.S.A. Inc. Methods and systems for circulating fluid within the annulus of a flexible pipe riser
US9322232B2 (en) 2011-10-04 2016-04-26 Agr Subsea, A.S. System and method for inhibiting an explosive atmosphere in open riser subsea mud return drilling systems
US9447647B2 (en) 2011-11-08 2016-09-20 Halliburton Energy Services, Inc. Preemptive setpoint pressure offset for flow diversion in drilling operations
US20130220600A1 (en) * 2012-02-24 2013-08-29 Halliburton Energy Services, Inc. Well drilling systems and methods with pump drawing fluid from annulus
GB201503166D0 (en) 2015-02-25 2015-04-08 Managed Pressure Operations Riser assembly
EA201892591A1 (ru) * 2016-05-12 2019-05-31 Энхансд Дриллинг, А.С. Система и способы для бурения с управляемой пробкой бурового раствора

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US3815673A (en) * 1972-02-16 1974-06-11 Exxon Production Research Co Method and apparatus for controlling hydrostatic pressure gradient in offshore drilling operations
US3955411A (en) * 1974-05-10 1976-05-11 Exxon Production Research Company Method for measuring the vertical height and/or density of drilling fluid columns
US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
US4030216A (en) * 1975-10-28 1977-06-21 Nor-Am Resources Technology Inc. Method of and apparatus for underwater hydraulic conveying, as for ocean mining and the like, and continued transport of material in controlled floating containers
US4149603A (en) * 1977-09-06 1979-04-17 Arnold James F Riserless mud return system
US4291772A (en) * 1980-03-25 1981-09-29 Standard Oil Company (Indiana) Drilling fluid bypass for marine riser
GB9119563D0 (en) 1991-09-13 1991-10-23 Rig Technology Ltd Improvements in and relating to drilling platforms
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
US7270185B2 (en) * 1998-07-15 2007-09-18 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores
FR2787827B1 (fr) 1998-12-29 2001-02-02 Elf Exploration Prod Methode de reglage a une valeur objectif d'un niveau de liquide de forage dans un tube prolongateur d'une installation de forage d'un puits et dispositif pour la mise en oeuvre de cette methode
US6328107B1 (en) * 1999-09-17 2001-12-11 Exxonmobil Upstream Research Company Method for installing a well casing into a subsea well being drilled with a dual density drilling system
US6401823B1 (en) * 2000-02-09 2002-06-11 Shell Oil Company Deepwater drill string shut-off
US6926101B2 (en) * 2001-02-15 2005-08-09 Deboer Luc System and method for treating drilling mud in oil and gas well drilling applications
US6536540B2 (en) * 2001-02-15 2003-03-25 De Boer Luc Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications
US6843331B2 (en) * 2001-02-15 2005-01-18 De Boer Luc Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications
NO313712B1 (no) 2001-03-21 2002-11-18 Oddgeir Hoeiland Fremgangsmåte og anordning ved fortrengningsverktöy for utskifting av v¶ske i et stigerör
CA2461639C (en) * 2001-09-10 2013-08-06 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
US6814142B2 (en) * 2002-10-04 2004-11-09 Halliburton Energy Services, Inc. Well control using pressure while drilling measurements

Also Published As

Publication number Publication date
BRPI0416970B1 (pt) 2015-12-22
DE602004011833D1 (de) 2008-03-27
NO20035257D0 (no) 2003-11-27
DK1702135T3 (da) 2008-06-02
EP1702135B1 (en) 2008-02-13
US7677329B2 (en) 2010-03-16
US20070119621A1 (en) 2007-05-31
NO319213B1 (no) 2005-06-27
EP1702135A1 (en) 2006-09-20
CA2540880C (en) 2012-08-28
CA2540880A1 (en) 2005-06-09
EG23985A (en) 2008-02-27
WO2005052307A1 (en) 2005-06-09
ATE386189T1 (de) 2008-03-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: E21B 21/08

Ipc: E21B 21/08 (2006.01), E21B 21/00 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/12/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2647 DE 28-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.