NO2977544T3 - - Google Patents

Info

Publication number
NO2977544T3
NO2977544T3 NO15180094A NO15180094A NO2977544T3 NO 2977544 T3 NO2977544 T3 NO 2977544T3 NO 15180094 A NO15180094 A NO 15180094A NO 15180094 A NO15180094 A NO 15180094A NO 2977544 T3 NO2977544 T3 NO 2977544T3
Authority
NO
Norway
Application number
NO15180094A
Other languages
Norwegian (no)
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 filed Critical
Publication of NO2977544T3 publication Critical patent/NO2977544T3/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/082Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/04Gravelling of wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
NO15180094A 2011-01-10 2011-01-10 NO2977544T3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2011/020704 WO2012096648A1 (fr) 2011-01-10 2011-01-10 Système de complétion de pression hydrostatique commandée
EP15180094.3A EP2977544B1 (fr) 2011-01-10 2011-01-10 Système de complétion de pression hydrostatique commandée
EP11855658.8A EP2638231B1 (fr) 2011-01-10 2011-01-10 Système de complétion de pression hydrostatique commandée

Publications (1)

Publication Number Publication Date
NO2977544T3 true NO2977544T3 (fr) 2018-02-10

Family

ID=46507352

Family Applications (1)

Application Number Title Priority Date Filing Date
NO15180094A NO2977544T3 (fr) 2011-01-10 2011-01-10

Country Status (7)

Country Link
EP (2) EP2977544B1 (fr)
AU (1) AU2011354746B2 (fr)
CA (1) CA2822883C (fr)
DK (1) DK2638231T3 (fr)
MX (1) MX2013008036A (fr)
NO (1) NO2977544T3 (fr)
WO (1) WO2012096648A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538550B (en) * 2015-05-21 2017-11-29 Statoil Petroleum As Method for achieving zonal control in a wellbore when using casing or liner drilling
CN107724982B (zh) * 2017-10-30 2020-04-14 中国石油化工股份有限公司 采气树油嘴安装装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407337A1 (fr) * 1977-10-27 1979-05-25 Petroles Cie Francaise Procede d'equilibrage des pressions dans un puits petrolier
US6354378B1 (en) * 1998-11-18 2002-03-12 Schlumberger Technology Corporation Method and apparatus for formation isolation in a well
US6543545B1 (en) * 2000-10-27 2003-04-08 Halliburton Energy Services, Inc. Expandable sand control device and specialized completion system and method
US20040011534A1 (en) * 2002-07-16 2004-01-22 Simonds Floyd Randolph Apparatus and method for completing an interval of a wellbore while drilling
US6799645B2 (en) * 2002-12-10 2004-10-05 Shell Oil Company Method and apparatus for drilling and completing a well with an expandable sand control system
US7004252B2 (en) * 2003-10-14 2006-02-28 Schlumberger Technology Corporation Multiple zone testing system
US7886849B2 (en) * 2008-02-11 2011-02-15 Williams Danny T System for drilling under-balanced wells

Also Published As

Publication number Publication date
AU2011354746B2 (en) 2013-11-14
EP2977544B1 (fr) 2017-09-13
CA2822883C (fr) 2014-07-29
EP2638231A1 (fr) 2013-09-18
EP2638231A4 (fr) 2014-07-16
CA2822883A1 (fr) 2012-07-19
MX2013008036A (es) 2013-09-16
EP2638231B1 (fr) 2015-09-16
DK2638231T3 (en) 2015-10-12
AU2011354746A1 (en) 2013-07-04
WO2012096648A1 (fr) 2012-07-19
EP2977544A1 (fr) 2016-01-27

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