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IT1120490B - Impasto di cemento a bassa densita' e relativo procedimento di impiego nella stablizzazione di pozzi petroliferi e simili - Google Patents

Impasto di cemento a bassa densita' e relativo procedimento di impiego nella stablizzazione di pozzi petroliferi e simili

Info

Publication number
IT1120490B
IT1120490B IT49989/79A IT4998979A IT1120490B IT 1120490 B IT1120490 B IT 1120490B IT 49989/79 A IT49989/79 A IT 49989/79A IT 4998979 A IT4998979 A IT 4998979A IT 1120490 B IT1120490 B IT 1120490B
Authority
IT
Italy
Prior art keywords
stabilization
similar
low density
cement mixture
related procedure
Prior art date
Application number
IT49989/79A
Other languages
English (en)
Other versions
IT7949989A0 (it
Original Assignee
Standard Oil 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
Priority claimed from US06/047,533 external-priority patent/US4252193A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of IT7949989A0 publication Critical patent/IT7949989A0/it
Application granted granted Critical
Publication of IT1120490B publication Critical patent/IT1120490B/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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass
    • 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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IT49989/79A 1978-08-08 1979-08-07 Impasto di cemento a bassa densita' e relativo procedimento di impiego nella stablizzazione di pozzi petroliferi e simili IT1120490B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93205278A 1978-08-08 1978-08-08
US06/047,533 US4252193A (en) 1979-06-11 1979-06-11 Low density cement slurry and its use

Publications (2)

Publication Number Publication Date
IT7949989A0 IT7949989A0 (it) 1979-08-07
IT1120490B true IT1120490B (it) 1986-03-26

Family

ID=26725144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49989/79A IT1120490B (it) 1978-08-08 1979-08-07 Impasto di cemento a bassa densita' e relativo procedimento di impiego nella stablizzazione di pozzi petroliferi e simili

Country Status (12)

Country Link
AU (1) AU524956B2 (it)
BR (1) BR7905034A (it)
CA (1) CA1126300A (it)
DE (1) DE2932203A1 (it)
EG (1) EG14041A (it)
FR (1) FR2439169A1 (it)
GB (1) GB2027687B (it)
IT (1) IT1120490B (it)
MX (1) MX152715A (it)
NL (1) NL7906030A (it)
NO (1) NO149585C (it)
RO (1) RO78647A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671909A (en) * 1978-09-21 1987-06-09 Torobin Leonard B Method for making hollow porous microspheres
US4234344A (en) * 1979-05-18 1980-11-18 Halliburton Company Lightweight cement and method of cementing therewith
US4391646A (en) * 1982-02-25 1983-07-05 Minnesota Mining And Manufacturing Company Glass bubbles of increased collapse strength
US4804580A (en) * 1988-07-07 1989-02-14 International Fuel Cells Corporation Catalytic reformer housing insulation and method of making same
FR2796935B1 (fr) * 1999-07-29 2001-09-21 Dowell Schlumberger Services Coulis de cimentation des puits petroliers ou analogues a basse densite et basse porosite
EP1236701A1 (en) * 2001-02-15 2002-09-04 Schlumberger Technology B.V. Very low-density cement slurry
US7543642B2 (en) * 2003-01-24 2009-06-09 Halliburton Energy Services, Inc. Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803555A (en) * 1953-10-21 1957-08-20 Continental Oil Co Light weight well cement
US2987406A (en) * 1958-03-27 1961-06-06 Corson G & W H High density fly ash fraction
US3365315A (en) * 1963-08-23 1968-01-23 Minnesota Mining & Mfg Glass bubbles prepared by reheating solid glass partiles
US3669701A (en) * 1970-10-29 1972-06-13 Cities Service Oil Co Lightweight cements for oil wells
US3722591A (en) * 1971-04-12 1973-03-27 Continental Oil Co Method for insulating and lining a borehole in permafrost
US3804058A (en) * 1972-05-01 1974-04-16 Mobil Oil Corp Process of treating a well using a lightweight cement

Also Published As

Publication number Publication date
NO792587L (no) 1980-02-11
CA1126300A (en) 1982-06-22
GB2027687A (en) 1980-02-27
EG14041A (en) 1983-09-30
IT7949989A0 (it) 1979-08-07
RO78647A (ro) 1982-03-24
NO149585B (no) 1984-02-06
MX152715A (es) 1985-10-21
NO149585C (no) 1984-05-16
DE2932203A1 (de) 1980-02-21
NL7906030A (nl) 1980-02-12
FR2439169A1 (fr) 1980-05-16
BR7905034A (pt) 1980-04-22
GB2027687B (en) 1982-11-10
AU4961879A (en) 1980-02-14
AU524956B2 (en) 1982-10-14

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