NO143430B - Fremgangsmaate og selvsurgjoerende vaeskesystem for behandling av silisiumholdige materialer - Google Patents

Fremgangsmaate og selvsurgjoerende vaeskesystem for behandling av silisiumholdige materialer

Info

Publication number
NO143430B
NO143430B NO741340A NO741340A NO143430B NO 143430 B NO143430 B NO 143430B NO 741340 A NO741340 A NO 741340A NO 741340 A NO741340 A NO 741340A NO 143430 B NO143430 B NO 143430B
Authority
NO
Norway
Prior art keywords
selvsurgjoerende
vaeskesystem
treatment
method
siliceous materials
Prior art date
Application number
NO741340A
Other languages
English (en)
Other versions
NO741340L (no
NO143430C (no
Inventor
Charles Clark Templeton
Evan Hoskins Street Jr
Edwin Allen Richardson
Original Assignee
Shell Int Research
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
Priority to US35173973A priority Critical
Priority to US00411132A priority patent/US3828854A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of NO741340L publication Critical patent/NO741340L/no
Publication of NO143430B publication Critical patent/NO143430B/no
Publication of NO143430C publication Critical patent/NO143430C/no

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
    • C09K8/84Compositions based on water or polar solvents
    • C09K8/845Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/72Eroding chemicals, e.g. acids
NO741340A 1973-04-16 1974-04-10 Fremgangsmaate og selvsurgjoerende vaeskesystem for behandling av silisiumholdige materialer NO143430C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US35173973A true 1973-04-16 1973-04-16
US00411132A US3828854A (en) 1973-04-16 1973-10-30 Dissolving siliceous materials with self-acidifying liquid

Publications (3)

Publication Number Publication Date
NO741340L NO741340L (no) 1974-10-17
NO143430B true NO143430B (no) 1980-11-03
NO143430C NO143430C (no) 1981-02-11

Family

ID=26997236

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741340A NO143430C (no) 1973-04-16 1974-04-10 Fremgangsmaate og selvsurgjoerende vaeskesystem for behandling av silisiumholdige materialer

Country Status (6)

Country Link
US (1) US3828854A (no)
CA (1) CA1022749A (no)
DE (1) DE2417598C2 (no)
GB (1) GB1468033A (no)
NL (1) NL7404947A (no)
NO (1) NO143430C (no)

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US3297090A (en) * 1964-04-24 1967-01-10 Shell Oil Co Acidizing oil formations
US3307630A (en) * 1964-06-12 1967-03-07 Shell Oil Co Acidizing oil formations
US3707192A (en) * 1970-12-28 1972-12-26 Gulf Research Development Co Two-stage injection of acid-producing chemicals for stimulating wells

Also Published As

Publication number Publication date
DE2417598A1 (de) 1974-11-07
NO741340L (no) 1974-10-17
CA1022749A1 (no)
GB1468033A (en) 1977-03-23
US3828854A (en) 1974-08-13
NO143430C (no) 1981-02-11
CA1022749A (en) 1977-12-20
NL7404947A (no) 1974-10-18
DE2417598C2 (no) 1983-11-17

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