NO20150921A1 - Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate - Google Patents

Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate Download PDF

Info

Publication number
NO20150921A1
NO20150921A1 NO20150921A NO20150921A NO20150921A1 NO 20150921 A1 NO20150921 A1 NO 20150921A1 NO 20150921 A NO20150921 A NO 20150921A NO 20150921 A NO20150921 A NO 20150921A NO 20150921 A1 NO20150921 A1 NO 20150921A1
Authority
NO
Norway
Prior art keywords
increasing
flow rate
multiphase fluid
flow
pressure
Prior art date
Application number
NO20150921A
Other languages
Norwegian (no)
Inventor
Jan Narve Haugstad Bakken
Original Assignee
Jb Services As
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 Jb Services As filed Critical Jb Services As
Priority to NO20150921A priority Critical patent/NO20150921A1/en
Priority to PCT/NO2016/050159 priority patent/WO2017018887A1/en
Publication of NO20150921A1 publication Critical patent/NO20150921A1/en
Priority to NO20180222A priority patent/NO20180222A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • E21B43/01Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01Risers
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • E21B43/34Arrangements for separating materials produced by the well
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00Pumping installations or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems

Description

APPARAT FOR Å ØKE STRØMNINGSHASTIGHETEN TIL ET FLERFASE FLUID OG FRAMGANGSMÅTE FOR Å ØKE STRØMNINGSHASTIGHETEN APPARATUS FOR INCREASING THE RATE OF FLOW OF A MULTIPHASE FLUID AND METHOD FOR INCREASING THE RATE OF FLOW

Oppfinnelsen vedrører en apparat og fremgangsmåte for å øke strømningshastigheten i nedstrøms rørledningen av en brønn. The invention relates to an apparatus and method for increasing the flow rate in the downstream pipeline of a well.

I det etterfølgende beskrives et eksempel på en foretrukket utførelsesform som er anskueliggjort på medfølgende tegninger, hvor: In what follows, an example of a preferred embodiment is described which is illustrated in the accompanying drawings, where:

Fig. 1 viser et skjema av apparatet ifølge oppfinnelsen; og Fig. 1 shows a diagram of the device according to the invention; and

Fig. 2 viser bruk av apparatet ifølge oppfinnelsen i fremgangsmåten ifølge oppfinnelsen. Fig. 2 shows use of the device according to the invention in the method according to the invention.

BESKRIVELSE AV APPARATET IFØLGE OPPFINNELSEN (se Fig. 1): DESCRIPTION OF THE APPARATUS ACCORDING TO THE INVENTION (see Fig. 1):

Apparatet omfatter (se Fig. 1) en eller flere multifasepumper (4), en væsketilførsel (6) og fødepum-per (7) for å holde drift på multifasepumpene (4) og et kontrollsystem (5) for disse. The apparatus comprises (see Fig. 1) one or more multiphase pumps (4), a liquid supply (6) and feed pumps (7) to keep the multiphase pumps (4) operating and a control system (5) for these.

Apparatet øker strømningshastighet og fjerner trykksvingningsproblemet i stigerør samt reduserer trykket oppstrøms ved bruk av en eller flere multifasepumper som har en overkapasitet i forhold til opprinnelig strømning. Uniten bygger så opp trykket igjen til det trykket som kreves for å levere inn på rørledningen igjen uten tilførsel av store mengder energi. The device increases flow rate and removes the problem of pressure fluctuations in risers as well as reduces the pressure upstream by using one or more multiphase pumps that have an excess capacity in relation to the original flow. The unit then builds up the pressure again to the pressure required to supply the pipeline again without supplying large amounts of energy.

EFFEKTER: EFFECTS:

ØKNING AV STRØMNING, SLAMSUGE EFFEKT, TRYGGSVINGNINGSFJERNING OG TRYKK-REDUKSJON INCREASE OF FLOW, SLUDGE SUCTION EFFECT, SAFE SWITCHING REMOVAL AND PRESSURE REDUCTION

BESKRIVELSE AV FREMGANGSMÅTEN IFØLGE OPPFINNELSEN (se Fig. 2): DESCRIPTION OF THE PROCEDURE ACCORDING TO THE INVENTION (see Fig. 2):

Ved å sørge for en hastighetsøkning nedstrøms (3.1) rørledningen, og overkapasitet på multifase pumpeoppsett, oppnår apparatet: en mer homogen strømning av væske og gass (1); By providing a speed increase downstream (3.1) of the pipeline, and excess capacity of the multiphase pump setup, the device achieves: a more homogeneous flow of liquid and gas (1);

en bedre kontroll av strømning og trykk; a better control of flow and pressure;

redusert/fravær av «plugger» av væsker og gass som gir ustabil strømning i stigerør (2) (se reduced/absence of "plugs" of liquids and gas that cause unstable flow in the riser (2) (see

Fig. 2); Fig. 2);

øket flowhastighet i stigerør (3); increased flow rate in riser (3);

fjerner trykksvingningsproblemet i stigerør (3); removes the pressure fluctuation problem in riser (3);

reduserer trykket oppstrøms (P1); reduces the pressure upstream (P1);

trykkoppbygning til det trykket som kreves for å levere inn på rørledningen igjen uten tilfør-sel av store mengder energi (P2). pressure build-up to the pressure required to supply the pipeline again without the supply of large amounts of energy (P2).

Det bør bemerkes at alle de ovennevnte utførelsesformer illustrerer oppfinnelsen, men begrenser den ikke, og fagpersoner på området vil kunne utforme mange alternative utførelsesformer uten å avvike fra omfanget av de vedlagte kravene. I kravene skal referansenumre i parentes ikke sees som begrensende. Bruken av verbet "å omfatte" og dets ulike former, ekskluderer ikke tilstedeværelsen av elementer eller trinn som ikke er nevnt i kravene. De ubestemte artiklene "en", "ei" eller "et" foran et element ekskluderer ikke tilstedeværelsen av flere slike elementer. Det faktum at en-kelte trekk er anført i innbyrdes forskjellige avhengige krav, indikerer ikke at en kombinasjon av disse trekk ikke med fordel kan brukes. I apparatkrav som nevner flere midler, kan flere av disse midlene være omfattet i ett og samme element av maskinvaren. It should be noted that all of the above embodiments illustrate the invention, but do not limit it, and those skilled in the art will be able to devise many alternative embodiments without departing from the scope of the appended claims. In the requirements, reference numbers in parentheses should not be seen as limiting. The use of the verb "to comprise" and its various forms does not exclude the presence of elements or steps not mentioned in the claims. The indefinite articles "an", "ei" or "et" before an element do not exclude the presence of several such elements. The fact that certain features are listed in mutually different dependent claims does not indicate that a combination of these features cannot be advantageously used. In device claims that mention several means, several of these means may be included in one and the same element of the hardware.

NO20150921A 2015-07-15 2015-07-15 Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate NO20150921A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20150921A NO20150921A1 (en) 2015-07-15 2015-07-15 Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate
PCT/NO2016/050159 WO2017018887A1 (en) 2015-07-15 2016-07-14 Transporting fluid from a well to a processing facility
NO20180222A NO20180222A1 (en) 2015-07-15 2018-02-13 Transporting fluid from a well to a processing facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20150921A NO20150921A1 (en) 2015-07-15 2015-07-15 Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate

Publications (1)

Publication Number Publication Date
NO20150921A1 true NO20150921A1 (en) 2017-01-16

Family

ID=56686861

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20150921A NO20150921A1 (en) 2015-07-15 2015-07-15 Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate
NO20180222A NO20180222A1 (en) 2015-07-15 2018-02-13 Transporting fluid from a well to a processing facility

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20180222A NO20180222A1 (en) 2015-07-15 2018-02-13 Transporting fluid from a well to a processing facility

Country Status (2)

Country Link
NO (2) NO20150921A1 (en)
WO (1) WO2017018887A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215408A (en) * 1988-02-29 1989-09-20 Shell Int Research Method and system for controlling the gas-liquid ratio in a pump
US5226482A (en) * 1990-08-10 1993-07-13 Institut Francais Du Petrole Installation and method for the offshore exploitation of small fields
US5775879A (en) * 1995-02-21 1998-07-07 Institut Francais Du Petrole Process and device for regulating a multiphase pumping assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547021A (en) * 1995-05-02 1996-08-20 Raden; Dennis P. Method and apparatus for fluid production from a wellbore
US6617556B1 (en) * 2002-04-18 2003-09-09 Conocophillips Company Method and apparatus for heating a submarine pipeline
US20100132800A1 (en) * 2008-12-01 2010-06-03 Schlumberger Technology Corporation Method and apparatus for controlling fluctuations in multiphase flow production lines
GB2529491B (en) * 2014-11-14 2020-09-16 Caltec Production Solutions Ltd A method of using a surface jet pump to mitigate severe slugging in pipes and risers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215408A (en) * 1988-02-29 1989-09-20 Shell Int Research Method and system for controlling the gas-liquid ratio in a pump
US5226482A (en) * 1990-08-10 1993-07-13 Institut Francais Du Petrole Installation and method for the offshore exploitation of small fields
US5775879A (en) * 1995-02-21 1998-07-07 Institut Francais Du Petrole Process and device for regulating a multiphase pumping assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SAADAWI, H. "An Overview of Multiphase Pumping Technology and its Potential Application for Oil Fields in the Gulf Region", IPTC 11720, 2007.12.04-06., Dated: 01.01.0001 *

Also Published As

Publication number Publication date
WO2017018887A1 (en) 2017-02-02
NO20180222A1 (en) 2018-02-13

Similar Documents

Publication Publication Date Title
MX2017003597A (en) Coriolis flow meter having flow tube with equalized pressure differential.
MX346219B (en) Method of handling a gas influx in a riser.
MX2016015201A (en) System and method for cleaning and sterilizing a water flow.
SA517381287B1 (en) Control Systems for Fracturing Operations
EA202090808A1 (en) METHOD AND SYSTEM FOR CONTROLLED DELIVERY OF FLUID MEDIA OF UNKNOWN COMPOSITION
MX2016005581A (en) Systems and methods for utilizing turbine systems within gas processing systems.
GB2539790A (en) Drilling system and method of operating a drilling system
NO20054797L (en) System and method for pumping multiphase fluids
MX2017000382A (en) Gas systems and methods of welding.
MY182900A (en) Split flow pipe separator
TW201611909A (en) Chemical liquid discharge mechanism, liquid processing apparatus, chemical liquid discharge method, and storage medium
MX353792B (en) Apparatus and method for controlling pressure in a borehole.
BR112016024679A2 (en) turbocharger variable geometry fluid feed circuit without volumetric pump
GB2521060A (en) A system to boost the pressure of multiphase well fluids to handle slugs
EP3912708A3 (en) Systems and methods for dissolving a gas into a liquid
MX2019008153A (en) Gas compressor cleaning.
MX2019001463A (en) Systems and methods for improving performance of forward osmosis systems.
MX2020006183A (en) Unit operation and use thereof.
NO20150921A1 (en) Apparatus for increasing the flow rate of a multiphase fluid and method for increasing the flow rate
RU2019122496A (en) ADVANCED METHOD FOR REGULATING THE POWER SUPPLY CIRCUIT
MX357053B (en) Subsea processing.
SE1751065A1 (en) A system for providing a flow to a fluid
MX2017012487A (en) High pressure fluid system.
RU2561775C1 (en) Field preparation method of oil/gas/water mixture for transportation
BR112022006121A2 (en) Systems for removing oxygen from a container and method of removing oxygen from a container

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application