AU2003279638A1 - A concrete mixture for use in oil-and gas wells - Google Patents

A concrete mixture for use in oil-and gas wells

Info

Publication number
AU2003279638A1
AU2003279638A1 AU2003279638A AU2003279638A AU2003279638A1 AU 2003279638 A1 AU2003279638 A1 AU 2003279638A1 AU 2003279638 A AU2003279638 A AU 2003279638A AU 2003279638 A AU2003279638 A AU 2003279638A AU 2003279638 A1 AU2003279638 A1 AU 2003279638A1
Authority
AU
Australia
Prior art keywords
oil
concrete mixture
gas wells
wells
concrete
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.)
Abandoned
Application number
AU2003279638A
Inventor
John Jamth
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.)
WEST-LAB SERVICES AS
Original Assignee
WEST LAB SERVICES AS
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 WEST LAB SERVICES AS filed Critical WEST LAB SERVICES AS
Publication of AU2003279638A1 publication Critical patent/AU2003279638A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K8/467—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 containing additives for specific purposes
    • C09K8/473—Density reducing additives, e.g. for obtaining foamed cement compositions
AU2003279638A 2002-11-08 2003-11-06 A concrete mixture for use in oil-and gas wells Abandoned AU2003279638A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20025351A NO324113B1 (en) 2002-11-08 2002-11-08 Concrete mix for use in oil and gas wells
NO20025351 2002-11-08
PCT/NO2003/000374 WO2004041745A1 (en) 2002-11-08 2003-11-06 A concrete mixture for use in oil-and gas wells

Publications (1)

Publication Number Publication Date
AU2003279638A1 true AU2003279638A1 (en) 2004-06-07

Family

ID=19914162

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003279638A Abandoned AU2003279638A1 (en) 2002-11-08 2003-11-06 A concrete mixture for use in oil-and gas wells

Country Status (3)

Country Link
AU (1) AU2003279638A1 (en)
NO (1) NO324113B1 (en)
WO (1) WO2004041745A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804058A (en) * 1972-05-01 1974-04-16 Mobil Oil Corp Process of treating a well using a lightweight cement
US4234344A (en) * 1979-05-18 1980-11-18 Halliburton Company Lightweight cement and method of cementing therewith
NO148995C (en) * 1979-08-16 1986-06-12 Elkem As PROCEDURE FOR MANUFACTURING CEMENTS LURRY WITH LOW WEIGHT FOR USE BY CEMENTATION OF OIL AND GAS BURNS.
US4370166A (en) * 1980-09-04 1983-01-25 Standard Oil Company (Indiana) Low density cement slurry and its use
NO165021B (en) * 1987-11-09 1990-09-03 Norsk Hydro As HYDRAULIC HEAVY WEIGHT CEMENT SUSPENSION SPECIFICALLY USED FOR CEMENTING OF OIL / GAS BURNER AND PROCEDURE FOR THE PREPARATION OF THE SUSPENSION.
EP1236701A1 (en) * 2001-02-15 2002-09-04 Schlumberger Technology B.V. Very low-density cement slurry

Also Published As

Publication number Publication date
NO20025351D0 (en) 2002-11-08
WO2004041745A1 (en) 2004-05-21
NO20025351L (en) 2004-05-10
NO324113B1 (en) 2007-08-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase