DK2737000T3 - Anvendelse af hyperforgrenet polylysin som skiferinhibitor - Google Patents

Anvendelse af hyperforgrenet polylysin som skiferinhibitor Download PDF

Info

Publication number
DK2737000T3
DK2737000T3 DK12729501.2T DK12729501T DK2737000T3 DK 2737000 T3 DK2737000 T3 DK 2737000T3 DK 12729501 T DK12729501 T DK 12729501T DK 2737000 T3 DK2737000 T3 DK 2737000T3
Authority
DK
Denmark
Prior art keywords
polylysine
mol
water
range
shale
Prior art date
Application number
DK12729501.2T
Other languages
English (en)
Inventor
Bernd Bruchmann
Sophie Maitro-Vogel
Garcia Marta Reinoso
Cerda Oscar Lafuente
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK2737000T3 publication Critical patent/DK2737000T3/da

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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
    • C09K8/608—Polymer compositions
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Claims (3)

1. Anvendelse af hyperforgrenet polylysin til udvikling, undersøgelse og udvinding af underjordiske mineralolie- og naturgasdepoter og i dybe brønde, især som en skiferinhibitor i vandbaserede boremuddere, udvindingsvæsker eller stimuleringsvæsker, hvor forgreningsgraden (DB) som defineret i DB [%] = 100 * (T + Z) / (T + Z + L) hvor T er det gennemsnitlige antal terminale monomerenheder, Z er det gennemsnitlige antal forgrenede monomerenheder, og L er det gennemsnitlige antal lineære monomerenheder, er fra 10 til 99,9 %, fortrinsvis fra 20 til 99 %, mere fortrinsvis fra 20 til 95 %, og molekylvægten (Mw) af polylysinen ligger i intervallet fra 500 til 10.000 g/mol, fortrinsvis i intervallet fra 750 til 7.500 g/mol, mere fortrinsvis i intervallet fra 750 til 5.000 g/mol og især i intervallet fra 750 til 1.500 g/mol.
2. Anvendelse ifølge krav 1, der er kendetegnet ved, at nitrogenatomerne i polylysinen er kvaterniseret med C1-4-alkylgrupper.
3. Anvendelse ifølge krav 1 eller 2, der er kendetegnet ved, at polylysinen anvendes i en koncentration på 1 til 30 g/1, fortrinsvis 3 til 25 g/1 og især 5 til 10 g/1 vand.
DK12729501.2T 2011-07-28 2012-06-15 Anvendelse af hyperforgrenet polylysin som skiferinhibitor DK2737000T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11175680A EP2551326A1 (de) 2011-07-28 2011-07-28 Verwendung von Polylysin als Shale Inhibitor
PCT/EP2012/061408 WO2013013889A1 (en) 2011-07-28 2012-06-15 Use of hyperbranched polylysine as shale inhibitor

Publications (1)

Publication Number Publication Date
DK2737000T3 true DK2737000T3 (da) 2017-09-25

Family

ID=46354255

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12729501.2T DK2737000T3 (da) 2011-07-28 2012-06-15 Anvendelse af hyperforgrenet polylysin som skiferinhibitor

Country Status (10)

Country Link
EP (2) EP2551326A1 (da)
JP (1) JP2014529019A (da)
CN (1) CN103917623B (da)
AU (1) AU2012289140B2 (da)
BR (1) BR112014002069A2 (da)
CA (1) CA2843026C (da)
DK (1) DK2737000T3 (da)
MX (1) MX347255B (da)
RU (1) RU2601671C2 (da)
WO (1) WO2013013889A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9890315B2 (en) * 2011-07-28 2018-02-13 Basf Se Use of polylysine as a shale inhibitor
WO2014005778A1 (en) 2012-07-06 2014-01-09 Basf Se Biodegradable graft copolymer anti -accretion additive for water - based drilling fluids
CN106520085B (zh) * 2016-11-03 2018-06-26 中国石油大学(华东) 一种树枝状聚醚泥页岩抑制剂及其制备方法与应用
CN107722261A (zh) * 2017-11-06 2018-02-23 中国石油集团川庆钻探工程有限公司 适用于钻井液的聚酰胺抑制剂的制备方法
CN107699215A (zh) * 2017-11-06 2018-02-16 中国石油集团川庆钻探工程有限公司 钻井液用聚酰胺抑制剂的制备方法
CN108276572A (zh) * 2018-01-31 2018-07-13 中国科学院长春应用化学研究所 一种支化聚氨基酸抑菌剂及应用
EP3747932A4 (en) * 2018-01-31 2021-10-27 Changchun Institute of Applied Chemistry, Chinese Academy of Sciences BACTERIOSTATIC AGENT BASED ON BRANCHED POLYAMINOACID AND ITS APPLICATION
CN113717378A (zh) * 2018-01-31 2021-11-30 中国科学院长春应用化学研究所 一种支化聚氨基酸抑菌剂及应用
EP3764982A1 (en) 2018-03-15 2021-01-20 Basf Se A composition suitable for hair care
CN108484901B (zh) * 2018-04-10 2020-03-06 中国科学院长春应用化学研究所 一种热缩聚制备高含量线性ε-聚赖氨酸的聚赖氨酸的方法
CN109762535B (zh) * 2019-02-12 2021-01-29 西南石油大学 一种超支化聚胺制成的页岩插层抑制剂
CN109777377B (zh) * 2019-02-12 2021-02-02 西南石油大学 一种超低分子量支化叔胺型聚胺制成的页岩插层抑制剂
CN110511310B (zh) * 2019-09-04 2021-08-20 大庆华营化工有限公司 一种钻井液用包被剂的制备方法
WO2021151828A1 (en) 2020-01-30 2021-08-05 Basf Se The use of a polylysine for increasing the gloss of hair
CN111592654B (zh) * 2020-04-14 2022-02-01 西南石油大学 一种环保型超支化聚氨基酸制成的页岩插层抑制剂
CN112080259B (zh) * 2020-04-14 2022-04-01 西南石油大学 一种环保型超支化聚季铵盐氨基酸制成的页岩插层抑制剂
WO2021239622A1 (en) 2020-05-27 2021-12-02 Basf Se Branched amino-acid-based polymers for hair strengthening
CN114349958A (zh) * 2022-01-24 2022-04-15 西南石油大学 一种超支化聚赖氨酸叔胺插层抑制剂的合成及水基钻井液
CN115894942B (zh) * 2022-11-07 2024-01-12 同济大学 聚己内酯修饰的超支化梳型聚赖氨酸及应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149690A (en) 1991-10-28 1992-09-22 M-I Drilling Fluids Company Drilling fluid additive and method for inhibiting hydration
US5908814A (en) * 1991-10-28 1999-06-01 M-I L.L.C. Drilling fluid additive and method for inhibiting hydration
CA2126938A1 (en) 1993-07-02 1995-01-03 Arvind D. Patel Drilling fluid additive and method for inhibiting hydration
US6247543B1 (en) 2000-02-11 2001-06-19 M-I Llc Shale hydration inhibition agent and method of use
US6484821B1 (en) 2000-11-10 2002-11-26 M-I L.L.C. Shale hydration inhibition agent and method of use
GB0217737D0 (en) * 2002-07-31 2002-09-11 Champion Servo Oil well treatment
US7741251B2 (en) * 2002-09-06 2010-06-22 Halliburton Energy Services, Inc. Compositions and methods of stabilizing subterranean formations containing reactive shales
US8631869B2 (en) * 2003-05-16 2014-01-21 Leopoldo Sierra Methods useful for controlling fluid loss in subterranean treatments
US20040229756A1 (en) * 2003-05-16 2004-11-18 Eoff Larry S. Method for stimulating hydrocarbon production and reducing the production of water from a subterranean formation
DE102005006030A1 (de) * 2005-02-09 2006-08-10 Basf Ag Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen
DE102005056592A1 (de) 2005-11-25 2007-05-31 Basf Ag Herstellung und Verwendung von hochfunktionellen, hoch-oder hyperverzweigten Polylysinen
EP1886976A1 (en) * 2006-08-09 2008-02-13 Thermphos Trading GmbH Method of scale inhibition
US8183184B2 (en) * 2006-09-05 2012-05-22 University Of Kansas Polyelectrolyte complexes for oil and gas applications
ITVA20060059A1 (it) 2006-09-14 2008-03-15 Lamberti Spa Inibitori di rigonfiamento di argille

Also Published As

Publication number Publication date
CA2843026C (en) 2018-10-30
RU2014107504A (ru) 2015-09-10
MX2014000942A (es) 2014-04-30
EP2551326A1 (de) 2013-01-30
CN103917623A (zh) 2014-07-09
EP2737000B1 (en) 2017-06-07
EP2737000A1 (en) 2014-06-04
AU2012289140A1 (en) 2014-02-27
WO2013013889A1 (en) 2013-01-31
AU2012289140B2 (en) 2015-08-13
RU2601671C2 (ru) 2016-11-10
JP2014529019A (ja) 2014-10-30
BR112014002069A2 (pt) 2017-02-21
CA2843026A1 (en) 2013-01-31
MX347255B (es) 2017-04-20
CN103917623B (zh) 2017-06-16

Similar Documents

Publication Publication Date Title
DK2737000T3 (da) Anvendelse af hyperforgrenet polylysin som skiferinhibitor
US9890315B2 (en) Use of polylysine as a shale inhibitor
CA2600156C (en) Polymer coated bridging solids and weighting agents for use in drilling fluids
Xuan et al. Biodegradable oligo (poly-L-lysine) as a high-performance hydration inhibitor for shale
WO2016096970A1 (en) Method of stabilizing clay using a polyimidazolium compound
ITVA20070085A1 (it) Inibitori di rigonfiamento di argille
CA2600123A1 (en) Method of controlling fluid loss and materials useful therein
WO2006096731A1 (en) Method of stabilizing a well bore of a well penetrating a subterranean formation
US10077397B2 (en) Wellbore servicing materials and methods of making and using same
WO2006013596A1 (en) Shale inhibitors for the petroleum industry
AU2012304562B2 (en) Wellbore servicing fluid having hydrophobically modified polymers
US20140200168A1 (en) Treatment fluid containing a corrosion inhibitor polymer of a carbohydrate and quaternary amine
CN111320659B (zh) 一种磺胺基甘油基糖苷及其制备方法和钻井液
JP2014525980A (ja) 粘土含有土のための付着防止添加剤としてのポリアミンの使用
US11608461B2 (en) Conformance for carbonate formations
EP3421568A1 (en) Use of oligoglucosamine as shale inhibitor
WO2017211563A1 (en) Method for inhibiting metal corrosion in oil and natural gas production