DE602007011780D1 - Schwellhemmer für ton und schieferton - Google Patents

Schwellhemmer für ton und schieferton

Info

Publication number
DE602007011780D1
DE602007011780D1 DE602007011780T DE602007011780T DE602007011780D1 DE 602007011780 D1 DE602007011780 D1 DE 602007011780D1 DE 602007011780 T DE602007011780 T DE 602007011780T DE 602007011780 T DE602007011780 T DE 602007011780T DE 602007011780 D1 DE602007011780 D1 DE 602007011780D1
Authority
DE
Germany
Prior art keywords
carbon atoms
linear
hydrogen
condensation product
alkyl group
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602007011780T
Other languages
English (en)
Inventor
Franco Federici
Luigi Merli
Laura Vigano'
Lorena Bottarello
Thierry Bossi
Bassi Giuseppe Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lamberti SpA
Original Assignee
Lamberti SpA
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 Lamberti SpA filed Critical Lamberti SpA
Publication of DE602007011780D1 publication Critical patent/DE602007011780D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Building Environments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE602007011780T 2006-09-14 2007-09-11 Schwellhemmer für ton und schieferton Active DE602007011780D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000059A ITVA20060059A1 (it) 2006-09-14 2006-09-14 Inibitori di rigonfiamento di argille
PCT/EP2007/059495 WO2008031806A1 (en) 2006-09-14 2007-09-11 Swelling inhibitors for clays and shales

Publications (1)

Publication Number Publication Date
DE602007011780D1 true DE602007011780D1 (de) 2011-02-17

Family

ID=38736065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007011780T Active DE602007011780D1 (de) 2006-09-14 2007-09-11 Schwellhemmer für ton und schieferton

Country Status (6)

Country Link
US (1) US20090239771A1 (de)
EP (1) EP2061856B1 (de)
AT (1) ATE494346T1 (de)
DE (1) DE602007011780D1 (de)
IT (1) ITVA20060059A1 (de)
WO (1) WO2008031806A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100222241A1 (en) * 2004-08-06 2010-09-02 Lamberti Spa Clay Inhibitors for the Drilling Industry
ES2719111T3 (es) 2010-10-19 2019-07-08 Gcp Applied Tech Inc Arenas manufacturadas que contienen arcilla para composiciones cementosas hidratables
US8461245B2 (en) 2011-02-15 2013-06-11 W.R. Grace & Co.-Conn. Copolymers for treating construction aggregates
US9890315B2 (en) 2011-07-28 2018-02-13 Basf Se Use of polylysine as a shale inhibitor
EP2551326A1 (de) 2011-07-28 2013-01-30 Basf Se Verwendung von Polylysin als Shale Inhibitor
MX369356B (es) 2012-07-06 2019-11-06 Basf Se Aditivo anti-acrecion de copolimero de injerto biodegradable para fluidos de perforacion a base de agua.
MX2017009585A (es) 2015-03-05 2017-11-01 Halliburton Energy Services Inc Compuesto de biopolimero para fluidos de tratamiento de base acuosa.
EP3533969A1 (de) * 2018-03-01 2019-09-04 ETH Zürich Zusatzmittel zur verhinderung des quellens von anhydrithaltigem gesteinsmaterial
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
CN114058341B (zh) * 2020-07-29 2023-02-28 中国石油化工股份有限公司 一种钻井液用添加剂及钻井液用组合物
IT202100002456A1 (it) 2021-02-04 2022-08-04 Lamberti Spa Inibitori dell’idratazione di scisti e fluidi di trattamento sotterraneo che li contengono
WO2023192475A1 (en) * 2022-03-30 2023-10-05 Schlumberger Technology Corporation Derivatization of amines for use as shale inhibitors in a subterranean formation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894907A (en) * 1957-02-06 1959-07-14 Cities Service Res & Dev Co Acidizing wells
CA1099088A (en) * 1979-04-20 1981-04-14 Peter J. Young Well treating composition and method
US4505833A (en) * 1983-10-03 1985-03-19 Diamond Shamrock Chemicals Company Stabilizing clayey formations
JPH02269197A (ja) * 1984-12-14 1990-11-02 Idemitsu Kosan Co Ltd 摺動兼金属加工用潤滑組成物
MXPA03001866A (es) * 2000-09-05 2003-06-24 Lubrizol Corp Uso de desemulsionantes solubles en agua en la separacion de aceites hidrocarbonados de las arcillas descripcion.
WO2006013596A1 (en) * 2004-08-06 2006-02-09 Lamberti S.P.A. Shale inhibitors for the petroleum industry

Also Published As

Publication number Publication date
ATE494346T1 (de) 2011-01-15
EP2061856A1 (de) 2009-05-27
US20090239771A1 (en) 2009-09-24
WO2008031806A1 (en) 2008-03-20
EP2061856B1 (de) 2011-01-05
ITVA20060059A1 (it) 2008-03-15

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