GB1241886A - Method and composition for cementing oil well casing - Google Patents

Method and composition for cementing oil well casing

Info

Publication number
GB1241886A
GB1241886A GB22792/69A GB2279269A GB1241886A GB 1241886 A GB1241886 A GB 1241886A GB 22792/69 A GB22792/69 A GB 22792/69A GB 2279269 A GB2279269 A GB 2279269A GB 1241886 A GB1241886 A GB 1241886A
Authority
GB
United Kingdom
Prior art keywords
cement
composition
oil well
well casing
compositions
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
Application number
GB22792/69A
Inventor
Reece Eugene Wyant
Orien Walker Van Dyke
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of GB1241886A publication Critical patent/GB1241886A/en
Expired 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
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor

Abstract

1,241,886. Cement compositions. DRESSER INDUSTRIES Inc. 5 May, 1969 [28 June, 1968], No. 22792/69. Heading C1H. [Also in Division E1]. A composition comprises cement and powdered Na 2 Siez glass (defined) of a Na 2 O/SiO 2 ratio 1:1À6: : 1:4À5 in a weight ratio of 6:1 : : 1:1. Optionals are Ca(OH) 2 , LiOH, Li 2 CO 3 , LiCl, NaOH and Na 2 CO 3 and up to 25% pozzuolana, e.g. volcanic ash, fly ash and some clays. Cement includes lime and pozzuolanic, high alumina, grappier and portland cements. The compositions are added to drilling fluids containing dispersants e.g. lignites (humates), tannates and lignosulphonates to give mud concretes.
GB22792/69A 1968-06-28 1969-05-05 Method and composition for cementing oil well casing Expired GB1241886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74119868A 1968-06-28 1968-06-28

Publications (1)

Publication Number Publication Date
GB1241886A true GB1241886A (en) 1971-08-04

Family

ID=24979764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22792/69A Expired GB1241886A (en) 1968-06-28 1969-05-05 Method and composition for cementing oil well casing

Country Status (6)

Country Link
US (1) US3499491A (en)
CA (1) CA934772A (en)
DE (1) DE1909919C3 (en)
FR (1) FR2011745A1 (en)
GB (1) GB1241886A (en)
NL (1) NL166752C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2427613B (en) * 2004-03-29 2008-02-27 Robert Frederick Barber Saccharide/cement coating compositions
RU2761317C1 (en) * 2020-11-19 2021-12-08 Публичное акционерное общество "Газпром" Portland cement plugging composition

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RU2761317C1 (en) * 2020-11-19 2021-12-08 Публичное акционерное общество "Газпром" Portland cement plugging composition

Also Published As

Publication number Publication date
CA934772A (en) 1973-10-02
NL6905727A (en) 1969-12-30
DE1909919A1 (en) 1970-02-12
FR2011745A1 (en) 1970-03-06
DE1909919C3 (en) 1979-10-11
US3499491A (en) 1970-03-10
NL166752B (en) 1981-04-15
NL166752C (en) 1981-09-15
DE1909919B2 (en) 1979-02-22

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