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GB2213516B - Method of increasing retention of scale inhibitor in subterranean formations - Google Patents

Method of increasing retention of scale inhibitor in subterranean formations

Info

Publication number
GB2213516B
GB2213516B GB8828734A GB8828734A GB2213516B GB 2213516 B GB2213516 B GB 2213516B GB 8828734 A GB8828734 A GB 8828734A GB 8828734 A GB8828734 A GB 8828734A GB 2213516 B GB2213516 B GB 2213516B
Authority
GB
United Kingdom
Prior art keywords
scale inhibitor
subterranean formations
increasing retention
retention
increasing
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 - Lifetime
Application number
GB8828734A
Other versions
GB8828734D0 (en
GB2213516A (en
Inventor
John Hen
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.)
Mobil Oil AS
ExxonMobil Oil Corp
Original Assignee
Mobil Oil AS
Mobil Oil Corp
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 Mobil Oil AS, Mobil Oil Corp filed Critical Mobil Oil AS
Publication of GB8828734D0 publication Critical patent/GB8828734D0/en
Publication of GB2213516A publication Critical patent/GB2213516A/en
Application granted granted Critical
Publication of GB2213516B publication Critical patent/GB2213516B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB8828734A 1987-12-09 1988-12-08 Method of increasing retention of scale inhibitor in subterranean formations Expired - Lifetime GB2213516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13049287A 1987-12-09 1987-12-09

Publications (3)

Publication Number Publication Date
GB8828734D0 GB8828734D0 (en) 1989-01-11
GB2213516A GB2213516A (en) 1989-08-16
GB2213516B true GB2213516B (en) 1991-10-16

Family

ID=22444948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828734A Expired - Lifetime GB2213516B (en) 1987-12-09 1988-12-08 Method of increasing retention of scale inhibitor in subterranean formations

Country Status (4)

Country Link
CA (1) CA1295119C (en)
DE (1) DE3841030C2 (en)
GB (1) GB2213516B (en)
NO (1) NO177764C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU653518B2 (en) * 1990-05-31 1994-10-06 Mobil Oil Corporation Inhibition of scale formation from oil well brines utilising a slow release composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1290554A (en) * 1969-11-06 1972-09-27
US3827977A (en) * 1969-11-25 1974-08-06 Atlantic Richfield Co Composition for inhibiting scale formation in oil well brines

Also Published As

Publication number Publication date
NO885437L (en) 1989-06-12
NO885437D0 (en) 1988-12-07
DE3841030C2 (en) 2000-08-17
CA1295119C (en) 1992-02-04
DE3841030A1 (en) 1989-06-22
GB8828734D0 (en) 1989-01-11
NO177764B (en) 1995-08-07
GB2213516A (en) 1989-08-16
NO177764C (en) 1995-11-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20081207