DE69305098D1 - Zusammensetzung, verwendbar als scleroglucan enthaltende Zementschlammzusammensetzung - Google Patents

Zusammensetzung, verwendbar als scleroglucan enthaltende Zementschlammzusammensetzung

Info

Publication number
DE69305098D1
DE69305098D1 DE69305098T DE69305098T DE69305098D1 DE 69305098 D1 DE69305098 D1 DE 69305098D1 DE 69305098 T DE69305098 T DE 69305098T DE 69305098 T DE69305098 T DE 69305098T DE 69305098 D1 DE69305098 D1 DE 69305098D1
Authority
DE
Germany
Prior art keywords
composition
scleroglucan
cement slurry
containing cement
usable
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 - Lifetime
Application number
DE69305098T
Other languages
English (en)
Other versions
DE69305098T2 (de
Inventor
Alain Donche
Patrick Isambourg
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Publication of DE69305098D1 publication Critical patent/DE69305098D1/de
Application granted granted Critical
Publication of DE69305098T2 publication Critical patent/DE69305098T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/928—Spacing slug or preflush fluid
DE69305098T 1992-02-12 1993-02-10 Zusammensetzung, verwendbar als scleroglucan enthaltende Zementschlammzusammensetzung Expired - Lifetime DE69305098T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201548A FR2687161B1 (fr) 1992-02-12 1992-02-12 Compositions a base de scleroglucane et leur utilisation comme tampon de cimentation.

Publications (2)

Publication Number Publication Date
DE69305098D1 true DE69305098D1 (de) 1996-11-07
DE69305098T2 DE69305098T2 (de) 1997-04-30

Family

ID=9426552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305098T Expired - Lifetime DE69305098T2 (de) 1992-02-12 1993-02-10 Zusammensetzung, verwendbar als scleroglucan enthaltende Zementschlammzusammensetzung

Country Status (9)

Country Link
US (1) US5306340A (de)
EP (1) EP0556113B1 (de)
AT (1) ATE143714T1 (de)
CA (1) CA2089340A1 (de)
DE (1) DE69305098T2 (de)
DK (1) DK0556113T3 (de)
FR (1) FR2687161B1 (de)
NO (1) NO302762B1 (de)
OA (1) OA09848A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661186A1 (fr) * 1990-04-19 1991-10-25 Elf Aquitaine Boue de forage au scleroglucane.
US5552377A (en) * 1993-04-20 1996-09-03 Kindred; Jack E. Mud sweep and spacer composition
US5876619A (en) * 1997-04-01 1999-03-02 Monsanto Company Scleroglucan as a rheological modifier for thermal insulation fluids
US20030130133A1 (en) * 1999-01-07 2003-07-10 Vollmer Daniel Patrick Well treatment fluid
US6489270B1 (en) * 1999-01-07 2002-12-03 Daniel P. Vollmer Methods for enhancing wellbore treatment fluids
GB0120231D0 (en) * 2001-08-20 2001-10-10 Bliss Flights Of Fancy Ltd Juice extractor
WO2003082765A1 (en) * 2002-03-27 2003-10-09 United States Gypsum Company High molecular weight additives for calcined gypsum and cementitious compositions
US7007754B2 (en) * 2003-05-30 2006-03-07 Bj Services Company Method of cementing an area of a borehole with aqueous cement spacer system
US7560419B2 (en) * 2004-11-03 2009-07-14 Halliburton Energy Services, Inc. Method and biodegradable super absorbent composition for preventing or treating lost circulation
WO2016048286A1 (en) * 2014-09-23 2016-03-31 Halliburton Energy Services, Inc. Treatment of subterranean formations with compositions including mycelium
CA3050430A1 (en) 2017-02-03 2018-08-09 Saudi Arabian Oil Company Compositions and methods of use of water-based drilling fluids with increased thermal stability
BR112019020187A2 (pt) * 2017-03-28 2020-04-22 Cargill Inc suspensão de beta-glucana prontamente dispersível, métodos para dispersar a suspensão de beta-glucana dispersível em água e para tratamento de uma formação subterrânea, e, uso da suspensão de beta-glucana dispersível em água.
WO2018226968A1 (en) * 2017-06-09 2018-12-13 Cargill, Incorporated Swellable and dispersible biopolymer suspension

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640358A (en) * 1984-03-26 1987-02-03 Mobil Oil Corporation Oil recovery process employing a complexed polysaccharide
US4647312A (en) * 1984-03-26 1987-03-03 Mobil Oil Corporation Oil recovery process employing a complexed polysaccharide
FR2570754B1 (fr) * 1984-09-25 1988-01-29 Schlumberger Cie Dowell Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures comme fluide de completion
FR2582664B1 (fr) * 1985-05-31 1988-06-10 Schlumberger Cie Dowell Composition aqueuse de spacer, compatible avec les boues de forage et les ciments sales ou non, et son utilisation dans le secteur des forages petroliers
FR2639645B1 (fr) * 1988-11-25 1992-05-29 Elf Aquitaine Solutions liquides concentrees de polysaccharides
IT1229219B (it) * 1989-03-31 1991-07-26 Eniricerche S P A Agip S P A Composizione acquosa gelificabile e suo uso nel recupero assistito del petrolio.
FR2656374B1 (fr) * 1989-12-21 1996-01-05 Inst Francais Du Petrole Procede et composition pour la reduction selective de la permeabilite a l'eau dans les reservoirs d'hydrocarbures chauds et sales.
FR2661186A1 (fr) * 1990-04-19 1991-10-25 Elf Aquitaine Boue de forage au scleroglucane.

Also Published As

Publication number Publication date
NO930463L (no) 1993-08-13
FR2687161B1 (fr) 1994-04-01
ATE143714T1 (de) 1996-10-15
CA2089340A1 (fr) 1993-08-13
FR2687161A1 (fr) 1993-08-13
DK0556113T3 (da) 1997-02-17
EP0556113A1 (de) 1993-08-18
NO302762B1 (no) 1998-04-20
US5306340A (en) 1994-04-26
DE69305098T2 (de) 1997-04-30
OA09848A (fr) 1994-08-15
NO930463D0 (no) 1993-02-10
EP0556113B1 (de) 1996-10-02

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