ATE420937T1 - Verfahren zur verhinderung von kesselsteinbildung - Google Patents

Verfahren zur verhinderung von kesselsteinbildung

Info

Publication number
ATE420937T1
ATE420937T1 AT05761317T AT05761317T ATE420937T1 AT E420937 T1 ATE420937 T1 AT E420937T1 AT 05761317 T AT05761317 T AT 05761317T AT 05761317 T AT05761317 T AT 05761317T AT E420937 T1 ATE420937 T1 AT E420937T1
Authority
AT
Austria
Prior art keywords
onto
mineral salt
production well
formation
insoluble mineral
Prior art date
Application number
AT05761317T
Other languages
English (en)
Inventor
Ian R Collins
Paul A Sermon
Original Assignee
Bp Exploration Operating
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
Priority claimed from GB0501980A external-priority patent/GB0501980D0/en
Application filed by Bp Exploration Operating filed Critical Bp Exploration Operating
Application granted granted Critical
Publication of ATE420937T1 publication Critical patent/ATE420937T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002Forward osmosis or direct osmosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002Forward osmosis or direct osmosis
    • B01D61/0021Forward osmosis or direct osmosis comprising multiple forward osmosis steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002Forward osmosis or direct osmosis
    • B01D61/005Osmotic agents; Draw solutions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • E21B37/00Methods or apparatus for cleaning boreholes or wells
    • E21B37/06Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20Displacing by water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2626Absorption or adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2649Filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2653Degassing
    • B01D2311/2657Deaeration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2317/00Membrane module arrangements within a plant or an apparatus
    • B01D2317/04Elements in parallel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Removal Of Specific Substances (AREA)
  • Semiconductor Lasers (AREA)
  • Control Of Eletrric Generators (AREA)
  • Magnetic Ceramics (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Insulated Conductors (AREA)
  • External Artificial Organs (AREA)
  • Physical Water Treatments (AREA)
AT05761317T 2004-07-21 2005-07-19 Verfahren zur verhinderung von kesselsteinbildung ATE420937T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0416310.1A GB0416310D0 (en) 2004-07-21 2004-07-21 Method
GB0501980A GB0501980D0 (en) 2005-02-01 2005-02-01 Method

Publications (1)

Publication Number Publication Date
ATE420937T1 true ATE420937T1 (de) 2009-01-15

Family

ID=32922580

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05756538T ATE410585T1 (de) 2004-07-21 2005-06-30 Wasserflutverfahren
AT05761317T ATE420937T1 (de) 2004-07-21 2005-07-19 Verfahren zur verhinderung von kesselsteinbildung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05756538T ATE410585T1 (de) 2004-07-21 2005-06-30 Wasserflutverfahren

Country Status (16)

Country Link
US (2) US7455109B2 (de)
EP (2) EP1781898B1 (de)
CN (1) CN101023242B (de)
AT (2) ATE410585T1 (de)
AU (1) AU2005263885B2 (de)
BR (1) BRPI0513586B1 (de)
CA (1) CA2573680C (de)
DE (2) DE602005010272D1 (de)
DK (2) DK1781898T3 (de)
EA (1) EA012303B1 (de)
EG (1) EG24405A (de)
ES (1) ES2319671T3 (de)
GB (1) GB0416310D0 (de)
MX (1) MX2007000806A (de)
NO (1) NO338600B1 (de)
WO (2) WO2006008439A1 (de)

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Also Published As

Publication number Publication date
DK1769134T3 (da) 2009-05-04
CN101023242A (zh) 2007-08-22
AU2005263885B2 (en) 2010-01-28
EG24405A (en) 2009-05-04
US7640981B2 (en) 2010-01-05
NO338600B1 (no) 2016-09-12
US20070246426A1 (en) 2007-10-25
EP1781898A1 (de) 2007-05-09
CA2573680C (en) 2013-02-19
GB0416310D0 (en) 2004-08-25
BRPI0513586A (pt) 2008-05-13
DE602005012395D1 (de) 2009-03-05
NO20070940L (no) 2007-04-19
CN101023242B (zh) 2010-09-29
US20070284100A1 (en) 2007-12-13
DE602005010272D1 (de) 2008-11-20
MX2007000806A (es) 2007-07-09
WO2006008439A1 (en) 2006-01-26
EA200700200A1 (ru) 2007-08-31
EP1769134A1 (de) 2007-04-04
AU2005263885A1 (en) 2006-01-26
US7455109B2 (en) 2008-11-25
ES2319671T3 (es) 2009-05-11
EP1781898B1 (de) 2008-10-08
EP1769134B1 (de) 2009-01-14
CA2573680A1 (en) 2006-01-26
BRPI0513586B1 (pt) 2016-06-28
DK1781898T3 (da) 2009-02-16
WO2006008506A1 (en) 2006-01-26
EA012303B1 (ru) 2009-08-28
ATE410585T1 (de) 2008-10-15

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