ZA200105390B - Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke. - Google Patents

Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke. Download PDF

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Publication number
ZA200105390B
ZA200105390B ZA200105390A ZA200105390A ZA200105390B ZA 200105390 B ZA200105390 B ZA 200105390B ZA 200105390 A ZA200105390 A ZA 200105390A ZA 200105390 A ZA200105390 A ZA 200105390A ZA 200105390 B ZA200105390 B ZA 200105390B
Authority
ZA
South Africa
Prior art keywords
stream
wellhead
condensables
supersonic
gas
Prior art date
Application number
ZA200105390A
Other languages
English (en)
Inventor
Tjeenk Willink
Cornelis Antonie
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of ZA200105390B publication Critical patent/ZA200105390B/en

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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
    • 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
    • E21B43/35Arrangements for separating materials produced by the well specially adapted for separating solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D51/00Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/02Amassing the particles, e.g. by flocculation
    • B01D51/06Amassing the particles, e.g. by flocculation by varying the pressure of the gas or vapour
    • B01D51/08Amassing the particles, e.g. by flocculation by varying the pressure of the gas or vapour by sound or ultrasonics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • 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
    • E21B43/34Arrangements for separating materials produced by the well
    • E21B43/38Arrangements for separating materials produced by the well in the well
    • E21B43/385Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lift Valve (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cyclones (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
ZA200105390A 1998-12-31 2001-06-29 Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke. ZA200105390B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22388798A 1998-12-31 1998-12-31

Publications (1)

Publication Number Publication Date
ZA200105390B true ZA200105390B (en) 2002-09-30

Family

ID=22838379

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200105390A ZA200105390B (en) 1998-12-31 2001-06-29 Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke.

Country Status (16)

Country Link
US (1) US6962199B1 (fr)
EP (1) EP1141519B1 (fr)
CN (1) CN1201063C (fr)
AT (1) ATE241756T1 (fr)
AU (1) AU755360B2 (fr)
BR (1) BR9916719A (fr)
CA (1) CA2358071C (fr)
DE (1) DE69908419T2 (fr)
DK (1) DK1141519T3 (fr)
EA (1) EA004226B1 (fr)
ID (1) ID29448A (fr)
NO (1) NO329564B1 (fr)
NZ (1) NZ512601A (fr)
UA (2) UA73729C2 (fr)
WO (1) WO2000040834A1 (fr)
ZA (1) ZA200105390B (fr)

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EA004226B1 (ru) 2004-02-26
NO20013263D0 (no) 2001-06-29
CA2358071C (fr) 2007-07-17
DE69908419T2 (de) 2004-03-18
DK1141519T3 (da) 2003-09-15
WO2000040834A1 (fr) 2000-07-13
BR9916719A (pt) 2001-12-04
NO20013263L (no) 2001-08-17
NZ512601A (en) 2003-06-30
NO329564B1 (no) 2010-11-15
AU755360B2 (en) 2002-12-12
CA2358071A1 (fr) 2000-07-13
EP1141519B1 (fr) 2003-05-28
ID29448A (id) 2001-08-30
CN1201063C (zh) 2005-05-11
US6962199B1 (en) 2005-11-08
CN1334896A (zh) 2002-02-06
EP1141519A1 (fr) 2001-10-10
ATE241756T1 (de) 2003-06-15
UA73729C2 (en) 2005-09-15
UA73730C2 (en) 2005-09-15
EA200100737A1 (ru) 2001-12-24
AU3044600A (en) 2000-07-24
DE69908419D1 (de) 2003-07-03

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