PT902859E - Produtos revestidos e respectiva utilizacao em campos petroliferos - Google Patents

Produtos revestidos e respectiva utilizacao em campos petroliferos

Info

Publication number
PT902859E
PT902859E PT97924133T PT97924133T PT902859E PT 902859 E PT902859 E PT 902859E PT 97924133 T PT97924133 T PT 97924133T PT 97924133 T PT97924133 T PT 97924133T PT 902859 E PT902859 E PT 902859E
Authority
PT
Portugal
Prior art keywords
oil fields
respective use
covered products
covered
products
Prior art date
Application number
PT97924133T
Other languages
English (en)
Inventor
Ian Ralph Collins
Paul Derek Ravenscroft
Christopher Ian Bates
Original Assignee
Bp Exploration Operating
Collag Ltd
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 Bp Exploration Operating, Collag Ltd filed Critical Bp Exploration Operating
Publication of PT902859E publication Critical patent/PT902859E/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/92Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/536Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54Compositions for in situ inhibition of corrosion in boreholes or wells
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/901Organically modified inorganic solid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/902Controlled release agent
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/906Solid inorganic additive in defined physical form
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/939Corrosion inhibitor

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paints Or Removers (AREA)
  • Colloid Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
PT97924133T 1996-05-31 1997-05-29 Produtos revestidos e respectiva utilizacao em campos petroliferos PT902859E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9611422.8A GB9611422D0 (en) 1996-05-31 1996-05-31 Coated scale inhibitors

Publications (1)

Publication Number Publication Date
PT902859E true PT902859E (pt) 2002-12-31

Family

ID=10794594

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97924133T PT902859E (pt) 1996-05-31 1997-05-29 Produtos revestidos e respectiva utilizacao em campos petroliferos

Country Status (13)

Country Link
US (2) US6380136B1 (pt)
EP (1) EP0902859B1 (pt)
AU (1) AU722167B2 (pt)
BR (1) BR9709380A (pt)
CA (1) CA2255940C (pt)
CO (1) CO4991004A1 (pt)
DE (1) DE69714991T2 (pt)
EA (1) EA001879B1 (pt)
ES (1) ES2185018T3 (pt)
GB (2) GB9611422D0 (pt)
NO (1) NO315954B1 (pt)
PT (1) PT902859E (pt)
WO (1) WO1997045625A1 (pt)

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Also Published As

Publication number Publication date
GB2330602B (en) 2000-11-08
CO4991004A1 (es) 2000-12-26
US6764980B2 (en) 2004-07-20
GB9611422D0 (en) 1996-08-07
EA199801060A1 (ru) 1999-08-26
AU2970297A (en) 1998-01-05
NO315954B1 (no) 2003-11-17
DE69714991D1 (de) 2002-10-02
EP0902859B1 (en) 2002-08-28
GB9825195D0 (en) 1999-01-13
US20020128157A1 (en) 2002-09-12
ES2185018T3 (es) 2003-04-16
BR9709380A (pt) 2000-05-02
EA001879B1 (ru) 2001-10-22
AU722167B2 (en) 2000-07-27
CA2255940C (en) 2005-05-03
DE69714991T2 (de) 2003-04-24
CA2255940A1 (en) 1997-12-04
US6380136B1 (en) 2002-04-30
GB2330602A (en) 1999-04-28
EP0902859A1 (en) 1999-03-24
NO985557D0 (no) 1998-11-27
NO985557L (no) 1999-02-01
WO1997045625A1 (en) 1997-12-04

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