ATE300988T1 - Methode für die extraktion von öl durch mikroemulgierung - Google Patents

Methode für die extraktion von öl durch mikroemulgierung

Info

Publication number
ATE300988T1
ATE300988T1 AT00911030T AT00911030T ATE300988T1 AT E300988 T1 ATE300988 T1 AT E300988T1 AT 00911030 T AT00911030 T AT 00911030T AT 00911030 T AT00911030 T AT 00911030T AT E300988 T1 ATE300988 T1 AT E300988T1
Authority
AT
Austria
Prior art keywords
oil
microemulsion
extraction
solids
micro emulsification
Prior art date
Application number
AT00911030T
Other languages
English (en)
Inventor
Christopher Oldfield
Original Assignee
Surfactant Technologies Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10849469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE300988(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Surfactant Technologies Ltd filed Critical Surfactant Technologies Ltd
Application granted granted Critical
Publication of ATE300988T1 publication Critical patent/ATE300988T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/02—General arrangement of separating plant, e.g. flow sheets specially adapted for oil-sand, oil-chalk, oil-shales, ozokerite, bitumen, or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Soil Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Colloid Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Semiconductor Lasers (AREA)
AT00911030T 1999-03-12 2000-03-13 Methode für die extraktion von öl durch mikroemulgierung ATE300988T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9905668.1A GB9905668D0 (en) 1999-03-12 1999-03-12 Method
PCT/GB2000/000841 WO2000054868A2 (en) 1999-03-12 2000-03-13 A method for the extraction of oil by microemulsification

Publications (1)

Publication Number Publication Date
ATE300988T1 true ATE300988T1 (de) 2005-08-15

Family

ID=10849469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00911030T ATE300988T1 (de) 1999-03-12 2000-03-13 Methode für die extraktion von öl durch mikroemulgierung

Country Status (8)

Country Link
EP (1) EP1165199B1 (de)
AT (1) ATE300988T1 (de)
AU (1) AU3303000A (de)
DE (1) DE60021714T2 (de)
DK (1) DK1165199T3 (de)
ES (1) ES2246832T3 (de)
GB (2) GB9905668D0 (de)
WO (1) WO2000054868A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1325208A2 (de) * 2000-09-05 2003-07-09 The Lubrizol Corporation Verwendung von wasserlöslichen de-emulgiermitteln zur trennung von ölen aus tonerde
GB0321023D0 (en) * 2003-09-09 2003-10-08 Star Environmental Systems Ltd Waste solid cleaning
EP1786879B1 (de) * 2004-09-03 2012-02-22 Baker Hughes Incorporated Verfahren zur entfernung eines umkehremulsionsfilterkuchens nach dem bohren unter verwendung einer einphasigen mikroemulsion
US7709421B2 (en) 2004-09-03 2010-05-04 Baker Hughes Incorporated Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control
US7134496B2 (en) 2004-09-03 2006-11-14 Baker Hughes Incorporated Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion
US8091644B2 (en) 2004-09-03 2012-01-10 Baker Hughes Incorporated Microemulsion or in-situ microemulsion for releasing stuck pipe
GB0426967D0 (en) * 2004-12-09 2005-01-12 Surfactant Technologies Ltd Slurrification method
US8871695B2 (en) 2007-04-25 2014-10-28 Baker Hughes Incorporated In situ microemulsions used as spacer fluids
US7913776B2 (en) 2007-05-07 2011-03-29 Nahmad David Gandhi Method and system to recover usable oil-based drilling muds from used and unacceptable oil-based drilling muds
GB0713180D0 (en) 2007-07-06 2007-08-15 Cleansorb Ltd Method for treatment of underground reservoirs
US8415279B2 (en) 2008-04-22 2013-04-09 Baker Hughes Incorporated Microemulsions used as spacer fluids
CN101758057A (zh) * 2009-11-09 2010-06-30 广东奥美特集团有限公司 一种炼油碱渣高效生化无害化处理方法
CN103599924B (zh) * 2013-11-29 2015-09-09 浙江大学 用于处理柴油污染土壤的新型脱附剂及其配制方法
WO2017112611A2 (en) * 2015-12-22 2017-06-29 Shell Oil Company A method of separating a mixture
CN108585390A (zh) * 2017-03-16 2018-09-28 哈尔滨工业大学（威海） 一种自稳定微纳乳液及其在含油污泥分离中的应用方法
CN108911444A (zh) * 2018-07-18 2018-11-30 成都恩承科技股份有限公司 一种油基钻屑及油基泥浆的乳化剂清洗脱油法
CN116411839A (zh) * 2021-12-29 2023-07-11 中国石油天然气股份有限公司 一种无表面活性剂微乳液清洗油基岩屑的方法
CN117072087A (zh) * 2023-08-25 2023-11-17 中国石油大学(北京) 一种含油钻屑的处理方法和二氧化碳响应型无表面活性剂微乳液

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693733A (en) 1971-03-08 1972-09-26 Texaco Inc Method and apparatus for avoiding water pollution at an offshore drilling site
US4645608A (en) * 1984-10-10 1987-02-24 Sun Drilling Products, Corp. Method of treating oil contaminated cuttings
US4938877A (en) * 1989-02-13 1990-07-03 Exxon Research And Engineering Company Unique and effective separation technique for oil contaminated sludge
IT1240734B (it) * 1990-04-02 1993-12-17 Syremont Spa Procedimento per la pulitura di matrici porose idrofile
GB9715539D0 (en) * 1997-07-24 1997-10-01 Univ Napier Surfactant system

Also Published As

Publication number Publication date
WO2000054868A3 (en) 2001-03-01
GB0005923D0 (en) 2000-05-03
GB2347682B (en) 2003-08-20
EP1165199B1 (de) 2005-08-03
GB2347682C (en) 2009-02-13
GB9905668D0 (en) 1999-05-05
DK1165199T3 (da) 2005-12-12
DE60021714T2 (de) 2006-06-01
DE60021714D1 (de) 2005-09-08
GB2347682A (en) 2000-09-13
WO2000054868A2 (en) 2000-09-21
ES2246832T3 (es) 2006-03-01
EP1165199A2 (de) 2002-01-02
AU3303000A (en) 2000-10-04

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