IT8419307A0 - Fluido di perforazione acquoso. - Google Patents

Fluido di perforazione acquoso.

Info

Publication number
IT8419307A0
IT8419307A0 IT8419307A IT1930784A IT8419307A0 IT 8419307 A0 IT8419307 A0 IT 8419307A0 IT 8419307 A IT8419307 A IT 8419307A IT 1930784 A IT1930784 A IT 1930784A IT 8419307 A0 IT8419307 A0 IT 8419307A0
Authority
IT
Italy
Prior art keywords
drilling fluid
water drilling
water
fluid
drilling
Prior art date
Application number
IT8419307A
Other languages
English (en)
Other versions
IT1173505B (it
Inventor
Giuseppe Radenti
Sergio Palumbo
Giovanni Zucca
Original Assignee
Agip Spa
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 Agip Spa filed Critical Agip Spa
Priority to IT19307/84A priority Critical patent/IT1173505B/it
Publication of IT8419307A0 publication Critical patent/IT8419307A0/it
Priority to GB08501466A priority patent/GB2153411B/en
Priority to EG4585A priority patent/EG19739A/xx
Priority to NO850277A priority patent/NO161625C/no
Application granted granted Critical
Publication of IT1173505B publication Critical patent/IT1173505B/it

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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
IT19307/84A 1984-01-25 1984-01-25 Fluido di perforazione acquoso IT1173505B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19307/84A IT1173505B (it) 1984-01-25 1984-01-25 Fluido di perforazione acquoso
GB08501466A GB2153411B (en) 1984-01-25 1985-01-21 Aqueous drilling fluid
EG4585A EG19739A (en) 1984-01-25 1985-01-23 Aqueous drilling fluid
NO850277A NO161625C (no) 1984-01-25 1985-01-23 Vandig borevaeske.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19307/84A IT1173505B (it) 1984-01-25 1984-01-25 Fluido di perforazione acquoso

Publications (2)

Publication Number Publication Date
IT8419307A0 true IT8419307A0 (it) 1984-01-25
IT1173505B IT1173505B (it) 1987-06-24

Family

ID=11156594

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19307/84A IT1173505B (it) 1984-01-25 1984-01-25 Fluido di perforazione acquoso

Country Status (4)

Country Link
EG (1) EG19739A (it)
GB (1) GB2153411B (it)
IT (1) IT1173505B (it)
NO (1) NO161625C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988450A (en) * 1988-03-15 1991-01-29 E. I. Du Pont De Nemours And Company Shale-stabilizing drilling fluid additives
US4883537A (en) * 1988-12-28 1989-11-28 Aqualon Company Aqueous suspension of carboxymethylcellulose
EP0738310B1 (en) * 1993-05-28 2000-09-20 Statoil ASA Plugging liquid for plugging a subterranean formation zone
CA2466549C (en) * 2003-05-06 2009-03-10 Masi Technologies L.L.C. Colloidal and colloidal-like systems in aqueous, clay-based fluids
GB2448683A (en) * 2007-04-02 2008-10-29 Kmc Oiltools Bv Drilling fluid including potassium sulphate and/or carbonate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089397B (en) * 1980-12-12 1985-06-12 Int Drilling Fluids Ltd High density wellbore fluids

Also Published As

Publication number Publication date
NO850277L (no) 1985-07-26
NO161625B (no) 1989-05-29
GB2153411A (en) 1985-08-21
GB2153411B (en) 1986-09-24
NO161625C (no) 1989-09-06
GB8501466D0 (en) 1985-02-20
IT1173505B (it) 1987-06-24
EG19739A (en) 1996-01-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960115