NO20065403L - Sammenstilling for trykkontroll ved boring og fremgangsmåte for trykkontroll ved boring i en formasjon med uforutsett høyt formasjonstrykk - Google Patents

Sammenstilling for trykkontroll ved boring og fremgangsmåte for trykkontroll ved boring i en formasjon med uforutsett høyt formasjonstrykk

Info

Publication number
NO20065403L
NO20065403L NO20065403A NO20065403A NO20065403L NO 20065403 L NO20065403 L NO 20065403L NO 20065403 A NO20065403 A NO 20065403A NO 20065403 A NO20065403 A NO 20065403A NO 20065403 L NO20065403 L NO 20065403L
Authority
NO
Norway
Prior art keywords
control during
during drilling
pressure control
formation
pressure
Prior art date
Application number
NO20065403A
Other languages
English (en)
Other versions
NO325521B1 (no
Inventor
Rolf Dirdal
Sverre Kr Sørskår
Original Assignee
Statoil Asa
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 Statoil Asa filed Critical Statoil Asa
Priority to NO20065403A priority Critical patent/NO325521B1/no
Priority to PCT/NO2007/000399 priority patent/WO2008063072A1/en
Priority to EP07851976A priority patent/EP2087197A1/en
Priority to BRPI0719073-5A priority patent/BRPI0719073A2/pt
Priority to CA002670093A priority patent/CA2670093A1/en
Priority to US12/516,076 priority patent/US20100006282A1/en
Priority to AU2007322444A priority patent/AU2007322444A1/en
Publication of NO20065403L publication Critical patent/NO20065403L/no
Publication of NO325521B1 publication Critical patent/NO325521B1/no

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
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
NO20065403A 2006-11-23 2006-11-23 Sammenstilling for trykkontroll ved boring og fremgangsmate for trykkontroll ved boring i en formasjon med uforutsett hoyt formasjonstrykk NO325521B1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20065403A NO325521B1 (no) 2006-11-23 2006-11-23 Sammenstilling for trykkontroll ved boring og fremgangsmate for trykkontroll ved boring i en formasjon med uforutsett hoyt formasjonstrykk
PCT/NO2007/000399 WO2008063072A1 (en) 2006-11-23 2007-11-12 Assembly for pressure control when drilling and method to control pressure when drilling in a formation with unpredictable high formation pressure
EP07851976A EP2087197A1 (en) 2006-11-23 2007-11-12 Assembly for pressure control when drilling and method to control pressure when drilling in a formation with unpredictable high formation pressure
BRPI0719073-5A BRPI0719073A2 (pt) 2006-11-23 2007-11-12 Conjunto para controle de pressão ao se perfurar o subsolo para localizar ou produzir hidrocarbonetos, e, método para controle de pressão ao se perfurar em uma formação com pressão da formação elevada imprevisível
CA002670093A CA2670093A1 (en) 2006-11-23 2007-11-12 Assembly for pressure control when drilling and method to control pressure when drilling in a formation with unpredictable high formation pressure
US12/516,076 US20100006282A1 (en) 2006-11-23 2007-11-12 Assembly for pressure control when drilling and method to control pressure when drilling in a formation with unpredictable high formation pressure
AU2007322444A AU2007322444A1 (en) 2006-11-23 2007-11-12 Assembly for pressure control when drilling and method to control pressure when drilling in a formation with unpredictable high formation pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20065403A NO325521B1 (no) 2006-11-23 2006-11-23 Sammenstilling for trykkontroll ved boring og fremgangsmate for trykkontroll ved boring i en formasjon med uforutsett hoyt formasjonstrykk

Publications (2)

Publication Number Publication Date
NO20065403L true NO20065403L (no) 2008-05-26
NO325521B1 NO325521B1 (no) 2008-06-02

Family

ID=39429929

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065403A NO325521B1 (no) 2006-11-23 2006-11-23 Sammenstilling for trykkontroll ved boring og fremgangsmate for trykkontroll ved boring i en formasjon med uforutsett hoyt formasjonstrykk

Country Status (7)

Country Link
US (1) US20100006282A1 (no)
EP (1) EP2087197A1 (no)
AU (1) AU2007322444A1 (no)
BR (1) BRPI0719073A2 (no)
CA (1) CA2670093A1 (no)
NO (1) NO325521B1 (no)
WO (1) WO2008063072A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472711A (zh) * 2020-04-13 2020-07-31 邵玉强 一种封隔器

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US7900717B2 (en) * 2006-12-04 2011-03-08 Baker Hughes Incorporated Expandable reamers for earth boring applications
US8657039B2 (en) 2006-12-04 2014-02-25 Baker Hughes Incorporated Restriction element trap for use with an actuation element of a downhole apparatus and method of use
US8297381B2 (en) 2009-07-13 2012-10-30 Baker Hughes Incorporated Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods
US9163481B2 (en) 2010-09-20 2015-10-20 Weatherford Technology Holdings, Llc Remotely operated isolation valve
US9222350B2 (en) 2011-06-21 2015-12-29 Diamond Innovations, Inc. Cutter tool insert having sensing device
CN102242606A (zh) * 2011-07-01 2011-11-16 刘白杨 一种液力加压器
US9404359B2 (en) 2012-01-04 2016-08-02 Saudi Arabian Oil Company Active drilling measurement and control system for extended reach and complex wells
NO334014B1 (no) * 2013-02-05 2013-11-18 Tco As Anordning og fremgangsmåte for å beskytte knuselige produksjonsbrønnplugger mot fallende objekter med ett lag viskøs væske
GB2518612B (en) * 2013-09-25 2020-07-15 Equinor Energy As Method of sealing a well
GB2525396B (en) * 2014-04-22 2020-10-07 Managed Pressure Operations Method of operating a drilling system
CN111255443B (zh) * 2020-02-20 2023-07-25 中国石油大学(华东) 井下气侵智能控制系统
CN113250643B (zh) * 2021-06-23 2021-10-08 中国石油大学(华东) 一种动态压井井下智能封隔器的控制方法
CN115653536B (zh) * 2022-09-30 2024-06-07 中国石油天然气集团有限公司 一种钻井过程中液体胶塞封隔产层循环控压方法及系统
CN115929286B (zh) * 2022-12-06 2025-10-03 核工业北京化工冶金研究院 钻井套管的密封检测系统及密封检测方法
CN119981783B (zh) * 2023-11-13 2025-11-21 中国石油天然气集团有限公司 井下钻具防挤毁工具、防挤毁钻井系统和防挤毁钻井方法

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US3908769A (en) * 1973-01-04 1975-09-30 Shell Oil Co Method and means for controlling kicks during operations in a borehole penetrating subsurface formations
NO168131B (no) * 1983-02-04 1991-10-07 I I E Innovation Enterprise As Sikringsanordning mot utblaasning
EP0205297B1 (en) * 1985-06-12 1992-02-12 Peder Smedvig Aksjeselskap Improvements in down-hole blow-out preventers
EP0593122B1 (en) * 1992-10-16 1998-01-07 Norsk Hydro Asa Blow-out prevention device for shutting off an annulus between a drill column and a well wall
US6790812B2 (en) * 2001-11-30 2004-09-14 Baker Hughes Incorporated Acid soluble, high fluid loss pill for lost circulation
US7012545B2 (en) * 2002-02-13 2006-03-14 Halliburton Energy Services, Inc. Annulus pressure operated well monitoring
CA2268444C (en) * 1996-10-11 2006-08-15 Baker Hughes Incorporated Apparatus and method for drilling boreholes

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US3503445A (en) * 1968-04-16 1970-03-31 Exxon Production Research Co Well control during drilling operations
US3529665A (en) * 1968-12-13 1970-09-22 Lynes Inc Method of testing,treating and isolating formations during drilling
US3853177A (en) * 1970-02-19 1974-12-10 Breston M Automatic subsurface blowout prevention
US3746097A (en) * 1970-10-16 1973-07-17 Breston M Subsurface blowout prevention
US4367794A (en) * 1980-12-24 1983-01-11 Exxon Production Research Co. Acoustically actuated downhole blowout preventer
US4588035A (en) * 1983-02-04 1986-05-13 I I. E. Innovation Enterprise Ltd. Down hole blow out preventer and method of use
US4733233A (en) * 1983-06-23 1988-03-22 Teleco Oilfield Services Inc. Method and apparatus for borehole fluid influx detection
US5180015A (en) * 1990-10-04 1993-01-19 Halliburton Company Hydraulic lockout device for pressure controlled well tools
CA2133286C (en) * 1993-09-30 2005-08-09 Gordon Moake Apparatus and method for measuring a borehole
US6148912A (en) * 1997-03-25 2000-11-21 Dresser Industries, Inc. Subsurface measurement apparatus, system, and process for improved well drilling control and production
NO306418B1 (no) * 1998-03-23 1999-11-01 Rogalandsforskning Utblaasningssikring
US6766703B1 (en) * 1999-02-05 2004-07-27 Sensor Dynamics Limited Apparatus and method for enhancing remote sensor performance and utility
NO309396B1 (no) * 1999-03-30 2001-01-22 Norske Stats Oljeselskap Fremgangsmåte og system for testing av et borehull ved bruk av en bevegelig plugg
US20020112888A1 (en) * 2000-12-18 2002-08-22 Christian Leuchtenberg Drilling system and method
US7992655B2 (en) * 2001-02-15 2011-08-09 Dual Gradient Systems, Llc Dual gradient drilling method and apparatus with multiple concentric drill tubes and blowout preventers
US20100170673A1 (en) * 2009-01-08 2010-07-08 Baker Hughes Incorporated System and method for downhole blowout prevention

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908769A (en) * 1973-01-04 1975-09-30 Shell Oil Co Method and means for controlling kicks during operations in a borehole penetrating subsurface formations
NO168131B (no) * 1983-02-04 1991-10-07 I I E Innovation Enterprise As Sikringsanordning mot utblaasning
EP0205297B1 (en) * 1985-06-12 1992-02-12 Peder Smedvig Aksjeselskap Improvements in down-hole blow-out preventers
EP0593122B1 (en) * 1992-10-16 1998-01-07 Norsk Hydro Asa Blow-out prevention device for shutting off an annulus between a drill column and a well wall
CA2268444C (en) * 1996-10-11 2006-08-15 Baker Hughes Incorporated Apparatus and method for drilling boreholes
US6790812B2 (en) * 2001-11-30 2004-09-14 Baker Hughes Incorporated Acid soluble, high fluid loss pill for lost circulation
US7012545B2 (en) * 2002-02-13 2006-03-14 Halliburton Energy Services, Inc. Annulus pressure operated well monitoring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472711A (zh) * 2020-04-13 2020-07-31 邵玉强 一种封隔器

Also Published As

Publication number Publication date
BRPI0719073A2 (pt) 2014-05-20
AU2007322444A1 (en) 2008-05-29
EP2087197A1 (en) 2009-08-12
NO325521B1 (no) 2008-06-02
CA2670093A1 (en) 2008-05-29
WO2008063072A1 (en) 2008-05-29
US20100006282A1 (en) 2010-01-14

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Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA

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