+

WO2004033845A3 - Forage a double gradient dans lequel on utilise une injection d'azote - Google Patents

Forage a double gradient dans lequel on utilise une injection d'azote Download PDF

Info

Publication number
WO2004033845A3
WO2004033845A3 PCT/US2003/030490 US0330490W WO2004033845A3 WO 2004033845 A3 WO2004033845 A3 WO 2004033845A3 US 0330490 W US0330490 W US 0330490W WO 2004033845 A3 WO2004033845 A3 WO 2004033845A3
Authority
WO
WIPO (PCT)
Prior art keywords
riser
drilling
pressure
dual
seafloor
Prior art date
Application number
PCT/US2003/030490
Other languages
English (en)
Other versions
WO2004033845A2 (fr
Inventor
Leldon Mark Farabee
Carey John Naquin
Patrick Emmett Laursen
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Priority to AU2003275270A priority Critical patent/AU2003275270A1/en
Publication of WO2004033845A2 publication Critical patent/WO2004033845A2/fr
Publication of WO2004033845A3 publication Critical patent/WO2004033845A3/fr

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
    • E21B21/082—Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
    • 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
    • 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
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

La présente invention concerne des procédés et un appareil de forage de puits sous-marin en eau profonde dans lesquels on utilise des techniques de forage à double gradient. Une forme de réalisation préférée comprend un tube ascenseur haute pression qui part d'une plate-forme de forage située à la surface et descend jusqu'au plancher océanique. La base du tube ascenseur est connectée à une tête de puits qui est ancrée sur le plancher océanique. Du matériel de régulation de la pression est installé sur l'extrémité supérieure du tube ascenseur au niveau de la plate-forme de forage. Un train de tiges de production spiralé est envoyé dans le tube ascenseur et dans la formation sous-marine. Le train de tiges comprend de préférence un dispositif de détection de la pression qui peut être utilisé pour envoyer à la surface des données de pression de fond de trou en temps réel. Un système d'injection de tube ascenseur est prévu pour injecter un fluide basse densité dans l'espace annulaire du tube ascenseur afin de réduire la densité des fluides dans l'espace annulaire du tube ascenseur et par conséquent, afin de réduire la pression hydrostatique à l'intérieur du puits de forage.
PCT/US2003/030490 2002-10-04 2003-09-29 Forage a double gradient dans lequel on utilise une injection d'azote WO2004033845A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003275270A AU2003275270A1 (en) 2002-10-04 2003-09-29 Dual-gradient drilling using nitrogen injection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/264,540 2002-10-04
US10/264,540 US20040065440A1 (en) 2002-10-04 2002-10-04 Dual-gradient drilling using nitrogen injection

Publications (2)

Publication Number Publication Date
WO2004033845A2 WO2004033845A2 (fr) 2004-04-22
WO2004033845A3 true WO2004033845A3 (fr) 2004-05-27

Family

ID=32042252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/030490 WO2004033845A2 (fr) 2002-10-04 2003-09-29 Forage a double gradient dans lequel on utilise une injection d'azote

Country Status (3)

Country Link
US (1) US20040065440A1 (fr)
AU (1) AU2003275270A1 (fr)
WO (1) WO2004033845A2 (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1637695A1 (fr) * 2000-09-22 2006-03-22 Weatherford/Lamb, Inc. Méthode et appareil pour la monitorisation et le contrôle à distance.
GB2417566B (en) * 2003-05-02 2007-01-17 Halliburton Energy Serv Inc Determining gradients using a multi-probed formation tester
WO2007145734A2 (fr) * 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Objets compressibles à garniture partielle en mousse combinés à un fluide de forage pour former une boue de forage à densité variable
US8088716B2 (en) * 2004-06-17 2012-01-03 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
US7565835B2 (en) 2004-11-17 2009-07-28 Schlumberger Technology Corporation Method and apparatus for balanced pressure sampling
US7407019B2 (en) * 2005-03-16 2008-08-05 Weatherford Canada Partnership Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control
US7866399B2 (en) * 2005-10-20 2011-01-11 Transocean Sedco Forex Ventures Limited Apparatus and method for managed pressure drilling
EP2041235B1 (fr) * 2006-06-07 2013-02-13 ExxonMobil Upstream Research Company Objets compressibles destinés à être combinés à un fluide de forage pour former une boue de forage à densité variable
EP2035651A4 (fr) * 2006-06-07 2009-08-05 Exxonmobil Upstream Res Co Procédé de fabrication d'objets compressibles pour boue de forage à densité variable
NO325931B1 (no) * 2006-07-14 2008-08-18 Agr Subsea As Anordning og fremgangsmate ved stromningshjelp i en rorledning
SG182963A1 (en) 2006-11-07 2012-08-30 Halliburton Energy Serv Inc Offshore universal riser system
GB2457497B (en) 2008-02-15 2012-08-08 Pilot Drilling Control Ltd Flow stop valve
US7604057B1 (en) * 2008-05-22 2009-10-20 Tesco Corporation (Us) Incremental U-tube process to retrieve of bottom hole assembly during casing while drilling operations
WO2010019900A1 (fr) * 2008-08-15 2010-02-18 Weatherford/Lamb, Inc. Systèmes et procédés de forage à phases multiples
NO329687B1 (no) * 2009-02-18 2010-11-29 Agr Subsea As Fremgangsmate og anordning for a trykkregulere en bronn
EP2467561B1 (fr) 2009-08-18 2017-03-15 Pilot Drilling Control Limited Soupape d'arrêt d'écoulement
US20110155463A1 (en) * 2009-12-31 2011-06-30 Sergey Khromov System and apparatus for directing a survey of a well
US8381838B2 (en) * 2009-12-31 2013-02-26 Pason Systems Corp. System and apparatus for directing the drilling of a well
SG185730A1 (en) * 2010-06-15 2012-12-28 Halliburton Energy Serv Inc Annulus pressure setpoint correction using real time pressure while drilling measurements
US8783359B2 (en) 2010-10-05 2014-07-22 Chevron U.S.A. Inc. Apparatus and system for processing solids in subsea drilling or excavation
MY161673A (en) 2010-12-29 2017-05-15 Halliburton Energy Services Inc Subsea pressure control system
US8656993B2 (en) * 2011-03-18 2014-02-25 Weatherford/Lamb, Inc. Measuring gas losses at a rig surface circulation system
AU2011364954B2 (en) 2011-04-08 2016-03-24 Halliburton Energy Services, Inc. Automatic standpipe pressure control in drilling
MX344638B (es) * 2011-05-27 2017-01-04 Schlumberger Technology Bv Inyección de gas durante la perforación.
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
US9328575B2 (en) * 2012-01-31 2016-05-03 Weatherford Technology Holdings, Llc Dual gradient managed pressure drilling
US9316054B2 (en) 2012-02-14 2016-04-19 Chevron U.S.A. Inc. Systems and methods for managing pressure in a wellbore
CN104541023B (zh) * 2012-07-20 2018-05-08 默林科技股份有限公司 地埋操作、系统、通信及相关装置和方法
EP2906771A2 (fr) * 2012-10-15 2015-08-19 National Oilwell Varco, L.P. Système de forage à deux gradients
MX364244B (es) * 2013-05-31 2019-04-17 Halliburton Energy Services Inc Monitoreo, detección, control y registro de lodos en el pozo en la perforación de doble gradiente.
NO338020B1 (no) * 2013-09-10 2016-07-18 Mhwirth As Et dypvanns borestigerørstrykkavlastningssystem omfattende en trykkfrigjøringsanordning, samt bruk av trykkfrigjøringsanordningen.
CN103790528B (zh) * 2014-01-21 2016-09-07 中国石油大学(华东) 基于fpga的海底泥浆举升泵控制技术
US20160053542A1 (en) * 2014-08-21 2016-02-25 Laris Oil & Gas, LLC Apparatus and Method for Underbalanced Drilling and Completion of a Hydrocarbon Reservoir
MX2018001405A (es) * 2015-09-02 2018-04-13 Halliburton Energy Services Inc Metodo de simulacion en programa informatico para estimar posiciones y presiones de fluido en el pozo para un sistema de cementacion de gradiente doble.
US10180062B2 (en) 2016-03-21 2019-01-15 Weatherford Technology Holdings, Llc Gas extraction calibration system and methods
CN113833425A (zh) * 2020-06-23 2021-12-24 中国石油化工股份有限公司 氮气钻井装置和氮气钻井的地层产出水的处理方法及应用
CN112417778B (zh) * 2020-11-18 2025-01-03 中国石油大学(华东) 基于深层井筒水泥浆体系模拟的控压固井方法及系统
WO2024249395A1 (fr) * 2023-05-26 2024-12-05 Schlumberger Technology Corporation Gestion de production de puits dans un environnement acide au niveau d'une zone d'équipement de surface
CN116905993B (zh) * 2023-08-29 2024-01-30 西南石油大学 一种可实现多梯度控压钻井的钻井调节装置与方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6484816B1 (en) * 2001-01-26 2002-11-26 Martin-Decker Totco, Inc. Method and system for controlling well bore pressure
US6668943B1 (en) * 1999-06-03 2003-12-30 Exxonmobil Upstream Research Company Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046191A (en) * 1975-07-07 1977-09-06 Exxon Production Research Company Subsea hydraulic choke
US4210208A (en) * 1978-12-04 1980-07-01 Sedco, Inc. Subsea choke and riser pressure equalization system
GB2239279B (en) * 1989-12-20 1993-06-16 Forex Neptune Sa Method of analysing and controlling a fluid influx during the drilling of a borehole
US6474422B2 (en) * 2000-12-06 2002-11-05 Texas A&M University System Method for controlling a well in a subsea mudlift drilling system
CA2344627C (fr) * 2001-04-18 2007-08-07 Northland Energy Corporation Methode permettant la commande dynamique de la pression de circulation de fond pendant le sondage d'un puits de forage
US6575244B2 (en) * 2001-07-31 2003-06-10 M-I L.L.C. System for controlling the operating pressures within a subterranean borehole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6668943B1 (en) * 1999-06-03 2003-12-30 Exxonmobil Upstream Research Company Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser
US6484816B1 (en) * 2001-01-26 2002-11-26 Martin-Decker Totco, Inc. Method and system for controlling well bore pressure

Also Published As

Publication number Publication date
US20040065440A1 (en) 2004-04-08
AU2003275270A1 (en) 2004-05-04
WO2004033845A2 (fr) 2004-04-22

Similar Documents

Publication Publication Date Title
WO2004033845A3 (fr) Forage a double gradient dans lequel on utilise une injection d'azote
US5184686A (en) Method for offshore drilling utilizing a two-riser system
US5655602A (en) Apparatus and process for drilling and completing multiple wells
US6142236A (en) Method for drilling and completing a subsea well using small diameter riser
US6328107B1 (en) Method for installing a well casing into a subsea well being drilled with a dual density drilling system
EP0674744B1 (fr) Ensemble et procede destines a forer et a achever des puits multiples
CA1167832A (fr) Attenuation du frottement de l'outil dans un forage par apport d'un mouvement vibratoire
US4909325A (en) Horizontal well turbulizer and method
US8403059B2 (en) External jet pump for dual gradient drilling
US5533574A (en) Dual concentric string high pressure riser
BR0212430A (pt) Dispositivo e método para regulação da pressão no fundo do furo quando da perfuração de poços situados em águas profundas em alto mar
ATE538285T1 (de) Bohrsystem und -verfahren mit kontinuierlichem durchfluss
WO2004044366A3 (fr) Procede et dispositif servant a faire varier la densite de fluides de forage en eau profonde
US8162063B2 (en) Dual gradient drilling ship
WO2003006778A3 (fr) Systeme de forage et procede pour reguler la densite de circulation equivalente pendant le forage de puits
US20070119621A1 (en) Method and device for controlling drilling fluid pressure
GB2434606B (en) Method of drilling and completing multiple wellbores inside a single caisson
US4529036A (en) Method of determining subterranean formation fracture orientation
WO2006069247A3 (fr) Procede et appareil de derivation de fluides d'un outil de forage
US9163465B2 (en) System and method for drilling a well that extends for a large horizontal distance
AU2014268178A1 (en) Differential pressure indicator for downhole isolation valve
US5146990A (en) Anchoring structure for marine riser assembly
Dudley Reperforation of North Sea Electric-Submersible-Pump Wells with an ESP/Y-Tool/TCP System
Maurer Gas hydrate drilling problems
Brown et al. A review of current practices for the completion, stimulation and workover of oil and gas wells in the North Sea area

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 69(1) EPC (EPO FORM 1205 DATED 22.08.2005)

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

122 Ep: pct application non-entry in european phase
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载