FR2917747B1 - Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage - Google Patents

Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage

Info

Publication number
FR2917747B1
FR2917747B1 FR0704383A FR0704383A FR2917747B1 FR 2917747 B1 FR2917747 B1 FR 2917747B1 FR 0704383 A FR0704383 A FR 0704383A FR 0704383 A FR0704383 A FR 0704383A FR 2917747 B1 FR2917747 B1 FR 2917747B1
Authority
FR
France
Prior art keywords
during drilling
fluid
remedying
associative
loss during
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.)
Expired - Fee Related
Application number
FR0704383A
Other languages
English (en)
Other versions
FR2917747A1 (fr
Inventor
Lionel Rousseau
David Pasquier
Benjamin Herzhaft
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0704383A priority Critical patent/FR2917747B1/fr
Publication of FR2917747A1 publication Critical patent/FR2917747A1/fr
Application granted granted Critical
Publication of FR2917747B1 publication Critical patent/FR2917747B1/fr
Expired - Fee Related 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/24—Homopolymers or copolymers of amides or imides
    • C09D133/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/02—Homopolymers or copolymers of monomers containing phosphorus
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne une méthode optimisée pour colmater des zones à pertes en cours de forage limitant les concentrations en produits et permettant de réduire les coûts et les problèmes environnementaux, dans laquelle on effectue les étapes suivanteso On prépare un fluide aqueux comprenant en solution :▪ un polymère hydrosoluble de synthèse à base d'acrylamide et d'acrylate, porteur de motifs hydrophobes et de motifs sulfonés, dont la masse moléculaire est comprise entre 0,3.10<6>g/mol et 3.10<6>g/mol▪ une quantité utile et limitée de réticulant du polymère.o On injecte ledit fluide dans les zones à pertes avant qu'il y ait réticulation.L'invention concerne également la composition du fluide colmatant.
FR0704383A 2007-06-20 2007-06-20 Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage Expired - Fee Related FR2917747B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0704383A FR2917747B1 (fr) 2007-06-20 2007-06-20 Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704383A FR2917747B1 (fr) 2007-06-20 2007-06-20 Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage

Publications (2)

Publication Number Publication Date
FR2917747A1 FR2917747A1 (fr) 2008-12-26
FR2917747B1 true FR2917747B1 (fr) 2011-03-11

Family

ID=38992655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704383A Expired - Fee Related FR2917747B1 (fr) 2007-06-20 2007-06-20 Methode et fluide a base de polymeres associatifs sulfones pour remedier aux pertes en cours de forage

Country Status (1)

Country Link
FR (1) FR2917747B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2749900C (fr) * 2009-01-16 2017-08-22 IFP Energies Nouvelles Copolymere pour l'inhibition des depots inorganiques
FR2957348B1 (fr) * 2010-03-10 2012-03-02 Inst Francais Du Petrole Composition et methode de gelification d'un materiau a changement de phase

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863301B1 (fr) * 2003-12-05 2006-02-17 Inst Francais Du Petrole Methode et composition pour remedier aux pertes de fluides en cours de forage
FR2868783B1 (fr) * 2004-04-07 2006-06-16 Snf Sas Soc Par Actions Simpli Nouveaux polymeres amphoteres associatifs de haut poids moleculaire et leurs applications

Also Published As

Publication number Publication date
FR2917747A1 (fr) 2008-12-26

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Effective date: 20150227