NO20033720L - Procedure for liquid lifting in drill riser tubes - Google Patents

Procedure for liquid lifting in drill riser tubes

Info

Publication number
NO20033720L
NO20033720L NO20033720A NO20033720A NO20033720L NO 20033720 L NO20033720 L NO 20033720L NO 20033720 A NO20033720 A NO 20033720A NO 20033720 A NO20033720 A NO 20033720A NO 20033720 L NO20033720 L NO 20033720L
Authority
NO
Norway
Prior art keywords
procedure
riser tubes
liquid lifting
drill riser
drill
Prior art date
Application number
NO20033720A
Other languages
Norwegian (no)
Other versions
NO325188B1 (en
NO20033720D0 (en
Inventor
Charles R Dawson
Yuh-Hwang Tsao
Sandra N Hopko
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20033720L publication Critical patent/NO20033720L/en
Publication of NO20033720D0 publication Critical patent/NO20033720D0/en
Publication of NO325188B1 publication Critical patent/NO325188B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
NO20033720A 2001-02-23 2003-08-21 Procedure for liquid air in drill rigs NO325188B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27130401P 2001-02-23 2001-02-23
PCT/US2002/005159 WO2002068795A1 (en) 2001-02-23 2002-02-21 Liquid lift method for drilling risers

Publications (3)

Publication Number Publication Date
NO20033720L true NO20033720L (en) 2003-08-21
NO20033720D0 NO20033720D0 (en) 2003-08-21
NO325188B1 NO325188B1 (en) 2008-02-11

Family

ID=23035014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033720A NO325188B1 (en) 2001-02-23 2003-08-21 Procedure for liquid air in drill rigs

Country Status (8)

Country Link
AU (1) AU2002245482B2 (en)
BR (1) BR0207407B1 (en)
CA (1) CA2438885C (en)
GB (1) GB2391572B (en)
MX (1) MXPA03007387A (en)
NO (1) NO325188B1 (en)
OA (1) OA12493A (en)
WO (1) WO2002068795A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NO321386B1 (en) * 1997-03-19 2006-05-02 Norsk Hydro As A method and apparatus for separating a fluid comprising several fluid components, preferably separating a source fluid in conjunction with a hydrocarbon / water production rudder
US6197095B1 (en) * 1999-02-16 2001-03-06 John C. Ditria Subsea multiphase fluid separating system and method
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

Also Published As

Publication number Publication date
CA2438885A1 (en) 2002-09-06
OA12493A (en) 2006-05-24
BR0207407B1 (en) 2011-09-06
AU2002245482B2 (en) 2006-06-29
GB2391572A (en) 2004-02-11
GB2391572B (en) 2005-02-02
BR0207407A (en) 2005-04-12
GB0321638D0 (en) 2003-10-15
CA2438885C (en) 2010-01-19
NO325188B1 (en) 2008-02-11
MXPA03007387A (en) 2003-12-04
NO20033720D0 (en) 2003-08-21
WO2002068795A1 (en) 2002-09-06

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