ATE491768T1 - Bohrlochbehandlung - Google Patents

Bohrlochbehandlung

Info

Publication number
ATE491768T1
ATE491768T1 AT07789245T AT07789245T ATE491768T1 AT E491768 T1 ATE491768 T1 AT E491768T1 AT 07789245 T AT07789245 T AT 07789245T AT 07789245 T AT07789245 T AT 07789245T AT E491768 T1 ATE491768 T1 AT E491768T1
Authority
AT
Austria
Prior art keywords
drill hole
hole treatment
molecular weight
ammonium salt
polymer formed
Prior art date
Application number
AT07789245T
Other languages
English (en)
Inventor
Harry Montgomerie
Ping Chen
Thomas Hagen
Rex Wat
Olav Martin Selle
Original Assignee
Champion Technologies Ltd
Statoilhydro Asa
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 Champion Technologies Ltd, Statoilhydro Asa filed Critical Champion Technologies Ltd
Application granted granted Critical
Publication of ATE491768T1 publication Critical patent/ATE491768T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT07789245T 2006-08-17 2007-08-16 Bohrlochbehandlung ATE491768T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0616469.3A GB0616469D0 (en) 2006-08-17 2006-08-17 Well treatment
GBGB0624964.3A GB0624964D0 (en) 2006-08-17 2006-12-14 Well treatment
PCT/GB2007/003131 WO2008020220A1 (en) 2006-08-17 2007-08-16 Well treatment

Publications (1)

Publication Number Publication Date
ATE491768T1 true ATE491768T1 (de) 2011-01-15

Family

ID=37081231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07789245T ATE491768T1 (de) 2006-08-17 2007-08-16 Bohrlochbehandlung

Country Status (10)

Country Link
US (1) US8101554B2 (de)
EP (1) EP2052050B1 (de)
AT (1) ATE491768T1 (de)
AU (1) AU2007285556C1 (de)
CA (1) CA2660097C (de)
DE (1) DE602007011287D1 (de)
DK (1) DK2052050T3 (de)
GB (2) GB0616469D0 (de)
NO (1) NO341276B1 (de)
WO (1) WO2008020220A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0616469D0 (en) 2006-08-17 2006-09-27 Champion Technologies Ltd Well treatment
EP2467442B1 (de) 2009-08-20 2015-04-29 Statoil Petroleum AS Bohrlochbehandlung
GB201116530D0 (en) 2011-09-26 2011-11-09 Champion Technologies Ltd Method
CA2865498C (en) 2012-02-29 2018-01-02 Larry P. Koskan System and method for inhibiting scale formation in oil wells
GB201210034D0 (en) 2012-06-07 2012-07-18 Univ Leeds A method of inhibiting scale in a geological formation
FR3003868A1 (fr) * 2013-03-27 2014-10-03 Poweltec Traitement anti-depot des formations souterraines par injection d'inhibiteur de depot
US9475900B2 (en) * 2013-12-11 2016-10-25 The Nippon Synthetic Chemical Industry Co., Ltd. Drilling fluid additive
US9702225B2 (en) 2015-05-13 2017-07-11 Halliburton Energy Services, Inc. Surface modification agent to prolong scale inhibitor lifetime
GB2580860A (en) * 2018-09-25 2020-08-05 Graham Gordon Method for enhancing scale inhibition within a hydrocarbon production system
US20220056331A1 (en) * 2018-12-28 2022-02-24 Kemira Oyj Methods and compositions for treatment of scale

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447911A (en) 1973-04-05 1976-09-02 Nitto Boseki Co Ltd Process for producing polyamines
US3912693A (en) * 1973-04-05 1975-10-14 Nitto Boseki Co Ltd Process for producing polyamines
US4039459A (en) * 1976-06-30 1977-08-02 Union Oil Company Of California Composition and method for drilling a reservoir containing a high temperature aqueous liquid
US4133773A (en) * 1977-07-28 1979-01-09 The Dow Chemical Company Apparatus for making foamed cleaning solutions and method of operation
US4455240A (en) * 1981-12-15 1984-06-19 Calgon Corporation Ampholytic polymers for use as filtration control aids in drilling muds
CA1209009A (en) 1981-12-15 1986-08-05 Christine A. Costello Polyampholytes and their use
US4460477A (en) * 1982-08-25 1984-07-17 Calgon Corporation Use of a carboxylic functional polyampholyte to inhibit the precipitation and deposit of scale in aqueous systems
US4484631A (en) * 1982-08-25 1984-11-27 Calgon Corporation Use of polyampholytes to enhance oil and/or gas recovery
US4471242A (en) 1981-12-21 1984-09-11 Motorola, Inc. TTL to CMOS Input buffer
US4510059A (en) * 1982-08-25 1985-04-09 Calgon Corporation Carboxylic functional polyampholytes as silica polymerization retardants and dispersants
JPS60248720A (ja) 1984-03-26 1985-12-09 アトランテイツク・リツチフイ−ルド・カンパニ− 水不溶性で水膨潤性の高分子化合物及びその製造方法
EP0305611B1 (de) 1987-09-01 1991-04-24 Union Oil Company Of California Schäumende, Säurehaltige Flüssigkeiten
US4801388A (en) * 1986-03-21 1989-01-31 Nalco Chemical Company Modified acrylamide polymers used as scale inhibitors
US4681164A (en) * 1986-05-30 1987-07-21 Stacks Ronald R Method of treating wells with aqueous foam
US4947934A (en) * 1987-12-09 1990-08-14 Mobil Oil Corporation Method of increasing retention of scale inhibitor in subterranean formations
US5015390A (en) * 1988-07-05 1991-05-14 Calgon Corporation Method for controlling scale deposition in aqueous systems using quaternary ammonium/maleic anhydride-type polymers
DK653488D0 (da) * 1988-11-23 1988-11-23 Esti Kemi Aps Smoeremiddel
US4980077A (en) * 1989-06-22 1990-12-25 Mobil Oil Corporation Method for removing alkaline sulfate scale
US5207932A (en) * 1989-07-20 1993-05-04 Chubb National Foam, Inc. Alcohol resistant aqueous film forming firefighting foam
US5092404A (en) * 1989-11-01 1992-03-03 Marathon Oil Company Polyvinyl sulfonate scale inhibitor
US5181567A (en) * 1990-05-23 1993-01-26 Chevron Research And Technology Company Method for prolonging the useful life of polymeric or blended scale inhibitors injected within a formation
US5038861A (en) * 1990-05-23 1991-08-13 Chevron Research And Technology Company Method for prolonging the useful life of scale inhibitors injected within a formation
EP0495355A1 (de) 1991-01-12 1992-07-22 Hoechst Aktiengesellschaft Copolymere aus Diallylaminoalkylenphosphonaten und ungesättigten Carbonsäuren
US5315010A (en) 1991-02-22 1994-05-24 Donlar Corporation Polyaspartic acid manufacture
US5373086A (en) 1991-03-19 1994-12-13 Donlar Corporation Polyaspartic acid having more than 50% β form and less that 50% α form
US5152902A (en) * 1991-03-19 1992-10-06 Donlar Corporation Polyaspartic acid as a calcium carbonate and a calcium phosphate inhibitor
NZ243273A (en) 1991-06-28 1995-02-24 Calgon Corp Hair care compositions comprising ampholytic terpolymers
US5183112A (en) * 1991-08-16 1993-02-02 Mobil Oil Corporation Method for scale removal in a wellbore
US5213691A (en) * 1991-10-07 1993-05-25 Nalco Chemical Company Phosphonate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
DE4330699A1 (de) 1993-09-10 1995-03-16 Hoechst Ag Vinylsulfonsäure-Polymere
EP0656459B1 (de) * 1993-11-27 2001-03-28 AEA Technology plc Verfahren zur Behandlung einer Ölquelle
US5604185A (en) * 1995-03-27 1997-02-18 Mobil Oil Corporation Inhibition of scale from oil well brines utilizing a slow release composition and a preflush and/or after flush
GB2299331B (en) * 1995-03-27 1998-11-18 Nalco Chemical Co Enhanced corrosion protection by use of friction reducers in conjunction with corrosion inhibitors
US5588489A (en) * 1995-10-31 1996-12-31 Halliburton Company Lightweight well cement compositions and methods
US5788866A (en) * 1996-09-19 1998-08-04 Nalco Chemical Company Copolymers formed from polymerization of N,N-diallyl-N-alkyl-N-(sulfoalkyl) ammonium betaine and their utility as calcium carbonate scale inhibitors
CA2277681A1 (en) 1998-07-27 2000-01-27 Champion Technologies, Inc. Scale inhibitors
US6210476B1 (en) * 1999-09-07 2001-04-03 Halliburton Energy Services, Inc. Foamed cement compositions and methods
AU2001254798A1 (en) * 2000-04-07 2001-10-23 Sofitech N.V. Scale removal
DE10101671A1 (de) * 2000-08-25 2002-03-14 Bayer Ag Verfahren zur Konditionierung stehender und fließender Wassersysteme
US7427584B2 (en) 2001-10-25 2008-09-23 Schlumberger Technology Corporation Treating composition
US6851433B1 (en) * 2001-11-02 2005-02-08 Cognis Corporation All purpose spray cleaner compositions and concentrates therefor
US6555505B1 (en) * 2002-03-08 2003-04-29 Halliburton Energy Services, Inc. Foamed acidizing fluids, additives and methods of acidizing subterranean zones
GB0217736D0 (en) 2002-07-31 2002-09-11 Champion Servo Method of controlling scale formation
US7159655B2 (en) * 2003-09-25 2007-01-09 Bj Services Company Method for inhibiting or controlling inorganic scale formations
US7122509B2 (en) 2004-04-08 2006-10-17 Cesi, A Flotek Company High temperature foamer formulations for downhole injection
US7971659B2 (en) 2004-05-05 2011-07-05 Clearwater International, Llc Foamer/sulfur scavenger composition and methods for making and using same
GB0413587D0 (en) 2004-06-17 2004-07-21 Statoil Asa Well treatment
US7665522B2 (en) * 2004-09-13 2010-02-23 Schlumberger Technology Corporation Fiber laden energized fluids and methods of use
GB2420572A (en) 2004-11-10 2006-05-31 Ciba Spec Chem Water Treat Ltd Inhibition of clay or shale
US7077219B1 (en) * 2005-02-18 2006-07-18 Halliburton Energy Services, Inc. Foamed treatment fluids and associated methods
GB0516068D0 (en) * 2005-08-04 2005-09-14 Champion Technologies Ltd Well treatment
GB0600692D0 (en) * 2006-01-13 2006-02-22 Champion Technologies Ltd Well treatment
US7134497B1 (en) * 2006-02-15 2006-11-14 Halliburton Energy Services, Inc. Foamed treatment fluids and associated methods
GB0616469D0 (en) 2006-08-17 2006-09-27 Champion Technologies Ltd Well treatment

Also Published As

Publication number Publication date
GB0624964D0 (en) 2007-01-24
EP2052050B1 (de) 2010-12-15
CA2660097C (en) 2012-07-10
US20100273682A1 (en) 2010-10-28
WO2008020220A1 (en) 2008-02-21
CA2660097A1 (en) 2008-02-21
US8101554B2 (en) 2012-01-24
AU2007285556B2 (en) 2012-08-09
AU2007285556C1 (en) 2013-01-31
AU2007285556A1 (en) 2008-02-21
GB0616469D0 (en) 2006-09-27
NO20091114L (no) 2009-03-13
DE602007011287D1 (de) 2011-01-27
EP2052050A1 (de) 2009-04-29
DK2052050T3 (da) 2011-04-04
NO341276B1 (no) 2017-10-02

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