NL193956B - Werkwijze voor het regelen van de geleringssnelheid in een waterige breekvloeistof. - Google Patents

Werkwijze voor het regelen van de geleringssnelheid in een waterige breekvloeistof.

Info

Publication number
NL193956B
NL193956B NL9100472A NL9100472A NL193956B NL 193956 B NL193956 B NL 193956B NL 9100472 A NL9100472 A NL 9100472A NL 9100472 A NL9100472 A NL 9100472A NL 193956 B NL193956 B NL 193956B
Authority
NL
Netherlands
Prior art keywords
controlling
fracturing fluid
gelation rate
aqueous fracturing
aqueous
Prior art date
Application number
NL9100472A
Other languages
English (en)
Other versions
NL193956C (nl
NL9100472A (nl
Inventor
Jeffrey Carl Dawson
Original Assignee
Bj Services Co
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 Bj Services Co filed Critical Bj Services Co
Publication of NL9100472A publication Critical patent/NL9100472A/nl
Publication of NL193956B publication Critical patent/NL193956B/nl
Application granted granted Critical
Publication of NL193956C publication Critical patent/NL193956C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/902—Controlled release agent
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/903—Crosslinked resin or polymer
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
NL9100472A 1990-01-16 1991-03-18 Werkwijze voor het regelen van de geleringssnelheid in een waterige breekvloeistof. NL193956C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/465,903 US5082579A (en) 1990-01-16 1990-01-16 Method and composition for delaying the gellation of borated galactomannans
US46590390 1990-01-16

Publications (3)

Publication Number Publication Date
NL9100472A NL9100472A (nl) 1992-10-16
NL193956B true NL193956B (nl) 2000-11-01
NL193956C NL193956C (nl) 2001-03-02

Family

ID=23849634

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100472A NL193956C (nl) 1990-01-16 1991-03-18 Werkwijze voor het regelen van de geleringssnelheid in een waterige breekvloeistof.

Country Status (3)

Country Link
US (1) US5082579A (nl)
GB (1) GB2253868B (nl)
NL (1) NL193956C (nl)

Families Citing this family (113)

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US5145590A (en) * 1990-01-16 1992-09-08 Bj Services Company Method for improving the high temperature gel stability of borated galactomannans
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US5160643A (en) * 1990-01-16 1992-11-03 Bj Services Company Method for delaying the gellation of borated galactomannans with a delay additive such as glyoxal
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US5226481A (en) * 1992-03-04 1993-07-13 Bj Services Company Method for increasing the stability of water-based fracturing fluids
US5372732A (en) * 1992-10-21 1994-12-13 Halliburton Company Delayed release borate crosslinking agent
US5658861A (en) * 1994-03-15 1997-08-19 Dowell Schlumberger Incorporated Delayed borate crosslinked fracturing fluid having increased temperature range
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Also Published As

Publication number Publication date
GB2253868A (en) 1992-09-23
GB9105589D0 (en) 1991-05-01
NL193956C (nl) 2001-03-02
US5082579A (en) 1992-01-21
GB2253868B (en) 1995-04-05
NL9100472A (nl) 1992-10-16

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