DK0986691T3 - Fremgangsmåde til rensning af ledninger i carbonhydridbrönde - Google Patents

Fremgangsmåde til rensning af ledninger i carbonhydridbrönde

Info

Publication number
DK0986691T3
DK0986691T3 DK98919320T DK98919320T DK0986691T3 DK 0986691 T3 DK0986691 T3 DK 0986691T3 DK 98919320 T DK98919320 T DK 98919320T DK 98919320 T DK98919320 T DK 98919320T DK 0986691 T3 DK0986691 T3 DK 0986691T3
Authority
DK
Denmark
Prior art keywords
hydrocarbon wells
cleaning wires
wires
cleaning
wells
Prior art date
Application number
DK98919320T
Other languages
Danish (da)
English (en)
Inventor
Ashley Bernard Johnson
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Application granted granted Critical
Publication of DK0986691T3 publication Critical patent/DK0986691T3/da

Links

Classifications

    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DK98919320T 1997-05-14 1998-04-28 Fremgangsmåde til rensning af ledninger i carbonhydridbrönde DK0986691T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9709635A GB2325260B (en) 1997-05-14 1997-05-14 Abrasives for well cleaning
PCT/GB1998/001229 WO1998051901A1 (en) 1997-05-14 1998-04-28 Conduit cleaning material and process

Publications (1)

Publication Number Publication Date
DK0986691T3 true DK0986691T3 (da) 2004-12-13

Family

ID=10812194

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98919320T DK0986691T3 (da) 1997-05-14 1998-04-28 Fremgangsmåde til rensning af ledninger i carbonhydridbrönde

Country Status (12)

Country Link
US (1) US6032741A (de)
EP (1) EP0986691B1 (de)
JP (1) JP2001525023A (de)
AU (1) AU751473B2 (de)
BR (1) BR9809818A (de)
CA (1) CA2289547C (de)
DE (1) DE69825587T2 (de)
DK (1) DK0986691T3 (de)
GB (1) GB2325260B (de)
ID (1) ID24077A (de)
NO (1) NO317004B1 (de)
WO (1) WO1998051901A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368626B (en) 1999-07-22 2004-09-08 Schlumberger Technology Corp Components and methods for use with explosives
US7331388B2 (en) * 2001-08-24 2008-02-19 Bj Services Company Horizontal single trip system with rotating jetting tool
DE102005045180B4 (de) * 2005-09-21 2007-11-15 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Kugelförmige Korundkörner auf Basis von geschmolzenem Aluminiumoxid sowie ein Verfahren zu ihrer Herstellung
US20080066910A1 (en) * 2006-09-01 2008-03-20 Jean Andre Alary Rod-shaped proppant and anti-flowback additive, method of manufacture, and method of use
US8562900B2 (en) * 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives
US20100230169A1 (en) * 2009-03-12 2010-09-16 Daniel Guy Pomerleau Compositions and methods for inhibiting lost circulation during well operations
US20100230164A1 (en) * 2009-03-12 2010-09-16 Daniel Guy Pomerleau Compositions and methods for inhibiting lost circulation during well operation
DE102009048879A1 (de) * 2009-10-09 2011-04-21 Mvv O & M Gmbh Verfahren und Vorrichtung zur Reinigung von rauchgasbeaufschlagten Heizflächen eines Wärmetauschers in einer Verbrennungsanlage während des Betriebs derselben
US9840896B2 (en) * 2012-09-21 2017-12-12 Thru Tubing Solutions, Inc. Acid soluble abrasive material and method of use
US9410065B2 (en) * 2013-01-29 2016-08-09 Halliburton Energy Services, Inc. Precipitated particles and wellbore fluids and methods relating thereto
CN109339741B (zh) * 2018-09-12 2021-03-19 中国石油天然气股份有限公司 一种适用于三元复合驱抽油机井中性不返排循环清垢工艺流程
WO2020246964A1 (en) * 2019-06-04 2020-12-10 Halliburton Energy Services, Inc. Calcium carbonate coated materials and methods of making and using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866683A (en) * 1974-02-01 1975-02-18 Union Oil Co Method for placing cement in a well
JPS5715671A (en) * 1980-06-20 1982-01-27 Shintou Bureetaa Kk Burr removing grinder material
JPS5792521A (en) * 1980-11-25 1982-06-09 Lion Corp Spherical calcite-type calcium carbonate, its preparation, and abrasive for toothpaste
US4442899A (en) * 1982-01-06 1984-04-17 Downhole Services, Inc. Hydraulic jet well cleaning assembly using a non-rotating tubing string
EP0104679B1 (de) * 1982-09-01 1989-08-09 Unilever N.V. Abrasive Agglomerate zur Verwendung in scheuernden Reinigungsmitteln
DD220815A1 (de) * 1984-01-24 1985-04-10 Schwarza Chemiefaser Verfahren zur reinigung von mit kunststoffschmelzen verunreinigten geraeten
US4799554A (en) * 1987-04-10 1989-01-24 Otis Engineering Corporation Pressure actuated cleaning tool
JP2516378B2 (ja) * 1987-09-03 1996-07-24 カネボウ・エヌエスシー株式会社 球状炭酸カルシウムの製造方法
US5160547A (en) * 1989-03-14 1992-11-03 Church & Dwight Co., Inc. Process for removing coatings from sensitive substrates, and blasting media useful therein
GB9001249D0 (en) * 1990-01-19 1990-03-21 British Hydromechanics Descaling device
NO175807C (no) * 1992-09-25 1994-12-14 Norsk Hydro As Fremgangsmåte for fjerning av belegg samt blåsemiddel for fjerning av belegg
US5308404A (en) * 1993-01-21 1994-05-03 Church & Dwight Co., Inc. Less aggressive blast media formed from compacted particles

Also Published As

Publication number Publication date
GB2325260A (en) 1998-11-18
ID24077A (id) 2000-07-06
JP2001525023A (ja) 2001-12-04
NO317004B1 (no) 2004-07-19
WO1998051901A1 (en) 1998-11-19
AU751473B2 (en) 2002-08-15
EP0986691A1 (de) 2000-03-22
CA2289547A1 (en) 1998-11-19
NO995562D0 (no) 1999-11-12
AU7220098A (en) 1998-12-08
US6032741A (en) 2000-03-07
NO995562L (no) 2000-01-11
DE69825587T2 (de) 2005-09-29
BR9809818A (pt) 2000-06-20
EP0986691B1 (de) 2004-08-11
DE69825587D1 (de) 2004-09-16
GB9709635D0 (en) 1997-07-02
GB2325260B (en) 2000-06-07
CA2289547C (en) 2006-05-30

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