BR9703082A - Polyphase and centrifugal pumping system - Google Patents

Polyphase and centrifugal pumping system

Info

Publication number
BR9703082A
BR9703082A BR9703082A BR9703082A BR9703082A BR 9703082 A BR9703082 A BR 9703082A BR 9703082 A BR9703082 A BR 9703082A BR 9703082 A BR9703082 A BR 9703082A BR 9703082 A BR9703082 A BR 9703082A
Authority
BR
Brazil
Prior art keywords
polyphase
pumping system
centrifugal pumping
centrifugal
pumping
Prior art date
Application number
BR9703082A
Other languages
Portuguese (pt)
Inventor
Marcel Amaudeau
Christian Wittrisch
Eric Vandenbroucke
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR9703082A publication Critical patent/BR9703082A/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
BR9703082A 1996-05-07 1997-05-07 Polyphase and centrifugal pumping system BR9703082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605737A FR2748532B1 (en) 1996-05-07 1996-05-07 POLYPHASIC AND CENTRIFUGAL PUMPING SYSTEM

Publications (1)

Publication Number Publication Date
BR9703082A true BR9703082A (en) 1998-09-08

Family

ID=9491940

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703082A BR9703082A (en) 1996-05-07 1997-05-07 Polyphase and centrifugal pumping system

Country Status (2)

Country Link
BR (1) BR9703082A (en)
FR (1) FR2748532B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775028B1 (en) * 1998-02-18 2000-04-21 Christian Bratu PUMPING CELL FOR A POLYPHASIC EFFLUENT AND PUMP COMPRISING AT LEAST ONE OF SUCH CELLS
US7481270B2 (en) * 2004-11-09 2009-01-27 Schlumberger Technology Corporation Subsea pumping system
FR2891609B1 (en) 2005-10-04 2007-11-23 Inst Francais Du Petrole OXY-COMBUSTION PROCESS FOR CAPTURING THE ENTIRE CARBON DIOXIDE PRODUCT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311963A (en) * 1939-07-11 1943-02-23 Union Oil Co Gas anchor
FR2333139A1 (en) * 1975-11-27 1977-06-24 Inst Francais Du Petrole Two-phase fluid axial flow type pump - with specified spiral blade configuration for cavitation prevention (NL 1.6.77)
FR2471501A1 (en) * 1979-12-17 1981-06-19 Inst Francais Du Petrole DEVICE FOR PUMPING DIPHASIC FLUIDS
GB8507010D0 (en) * 1985-03-19 1985-04-24 Framo Dev Ltd Compressor unit
FR2594183A1 (en) * 1986-02-10 1987-08-14 Guinard Pompes METHOD AND INSTALLATION FOR CIRCULATING FLUIDS BY PUMPING
US4981175A (en) * 1990-01-09 1991-01-01 Conoco Inc Recirculating gas separator for electric submersible pumps
FR2665224B1 (en) * 1990-07-27 1992-11-13 Inst Francais Du Petrole POLYPHASTIC PUMPING OR COMPRESSION DEVICE AND ITS USE.

Also Published As

Publication number Publication date
FR2748532B1 (en) 1999-07-16
FR2748532A1 (en) 1997-11-14

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]