IT1251414B - Composizione di cemento petrolifero, additivi corrispondenti e applicazione alla presa in superficie - Google Patents

Composizione di cemento petrolifero, additivi corrispondenti e applicazione alla presa in superficie

Info

Publication number
IT1251414B
IT1251414B ITMI912477A ITMI912477A IT1251414B IT 1251414 B IT1251414 B IT 1251414B IT MI912477 A ITMI912477 A IT MI912477A IT MI912477 A ITMI912477 A IT MI912477A IT 1251414 B IT1251414 B IT 1251414B
Authority
IT
Italy
Prior art keywords
application
petroleum
concrete
composition
surface grip
Prior art date
Application number
ITMI912477A
Other languages
English (en)
Inventor
Francesco Turchetti
Vidick Benoit
Original Assignee
Pumptech Nv
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 Pumptech Nv filed Critical Pumptech Nv
Publication of ITMI912477A0 publication Critical patent/ITMI912477A0/it
Publication of ITMI912477A1 publication Critical patent/ITMI912477A1/it
Application granted granted Critical
Publication of IT1251414B publication Critical patent/IT1251414B/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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La presente invenzione riguarda una scoria di cemento petrolifero contenente come additivo silicato di sodio e eventualmente di polinaftalene-solfonato di sodio. Applicazione ai pozzi profondi per la cementazione in superficie.
ITMI912477A 1990-09-20 1991-09-19 Composizione di cemento petrolifero, additivi corrispondenti e applicazione alla presa in superficie IT1251414B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011721A FR2667058B3 (fr) 1990-09-20 1990-09-20 Composition de ciment petrolier, additifs correspondants et application a la prise en surface.

Publications (3)

Publication Number Publication Date
ITMI912477A0 ITMI912477A0 (it) 1991-09-19
ITMI912477A1 ITMI912477A1 (it) 1993-03-19
IT1251414B true IT1251414B (it) 1995-05-09

Family

ID=9400562

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912477A IT1251414B (it) 1990-09-20 1991-09-19 Composizione di cemento petrolifero, additivi corrispondenti e applicazione alla presa in superficie

Country Status (2)

Country Link
FR (1) FR2667058B3 (it)
IT (1) IT1251414B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405636B (en) * 2003-09-08 2006-07-26 Schlumberger Holdings Dual function cement additive
EP1780185A1 (en) * 2005-10-25 2007-05-02 Services Pétroliers Schlumberger Versatile additives for well cementing applications

Also Published As

Publication number Publication date
ITMI912477A0 (it) 1991-09-19
FR2667058A1 (fr) 1992-03-27
ITMI912477A1 (it) 1993-03-19
FR2667058B3 (fr) 1992-12-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227