DE69120947D1 - Dispergiermittel-zusammensetzungen für bohrung und abdichtung untererdischer quellen - Google Patents

Dispergiermittel-zusammensetzungen für bohrung und abdichtung untererdischer quellen

Info

Publication number
DE69120947D1
DE69120947D1 DE69120947T DE69120947T DE69120947D1 DE 69120947 D1 DE69120947 D1 DE 69120947D1 DE 69120947 T DE69120947 T DE 69120947T DE 69120947 T DE69120947 T DE 69120947T DE 69120947 D1 DE69120947 D1 DE 69120947D1
Authority
DE
Germany
Prior art keywords
drilling
dispersing agent
agent compositions
underground sources
sealing underground
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 - Fee Related
Application number
DE69120947T
Other languages
English (en)
Other versions
DE69120947T2 (de
Inventor
James Bloys
Richard Morgan
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of DE69120947D1 publication Critical patent/DE69120947D1/de
Publication of DE69120947T2 publication Critical patent/DE69120947T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Earth Drilling (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DE69120947T 1990-04-26 1991-04-03 Dispergiermittel-zusammensetzungen für bohrung und abdichtung untererdischer quellen Expired - Fee Related DE69120947T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51490090A 1990-04-26 1990-04-26
PCT/US1991/002279 WO1991016365A1 (en) 1990-04-26 1991-04-03 Dispersant compositions for subterranean well drilling and completion

Publications (2)

Publication Number Publication Date
DE69120947D1 true DE69120947D1 (de) 1996-08-22
DE69120947T2 DE69120947T2 (de) 1996-11-28

Family

ID=24049151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120947T Expired - Fee Related DE69120947T2 (de) 1990-04-26 1991-04-03 Dispergiermittel-zusammensetzungen für bohrung und abdichtung untererdischer quellen

Country Status (6)

Country Link
EP (1) EP0530204B1 (de)
CA (1) CA2081465A1 (de)
DE (1) DE69120947T2 (de)
MX (1) MX25515A (de)
NO (1) NO302455B1 (de)
WO (1) WO1991016365A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5866517A (en) * 1996-06-19 1999-02-02 Atlantic Richfield Company Method and spacer fluid composition for displacing drilling fluid from a wellbore
EP2038365A1 (de) 2006-06-26 2009-03-25 Bp Exploration Operating Company Limited Bohrschlamm
US20150252243A1 (en) * 2014-03-06 2015-09-10 Trican Well Service, Ltd. Use of salts of polycarboxylates with lipophilic increments to control separation in cement containing latex

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905565A (en) * 1952-11-21 1959-09-22 Hoechst Ag Aqueous slurry of comminuted argillaceous limestone material and process of producing same
DE1162253B (de) * 1958-04-05 1964-01-30 Hoechst Ag Plastifizierter Betonmoertel
US3203938A (en) * 1961-11-10 1965-08-31 American Cyanamid Co Process for copolymerizing an alkali metal ethylene sulfonate in lower saturated alcohols with free radical polymerization catalysts
DE2444108C2 (de) * 1974-09-14 1978-01-19 Hoechst Ag Wasserbasische tonspuelung fuer tiefbohrungen und verwendung eines mischpolymerisats fuer solche spuelungen
DE2830528B2 (de) * 1978-07-12 1981-04-23 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Verwendung von wasserlöslichen anionischen Polymerisaten als Additive für Tiefbohrzementschlämme
US4518511A (en) * 1979-11-21 1985-05-21 American Cyanamid Company Delivery of polymeric antiprecipitants in oil wells employing an oil soluble carrier system
DE3042471A1 (de) * 1980-11-11 1982-06-16 Bayer Ag, 5090 Leverkusen Maleinsaeureanhydridcopolymerisate und ihre herstellung
CA1207211A (en) * 1982-09-27 1986-07-08 Dionisio G. Cuisia Composition and method for inhibiting scale
DE3338431A1 (de) * 1983-10-22 1985-05-02 Hoechst Ag, 6230 Frankfurt Wasserloesliche mischpolymerisate und deren verwendung als dispergatoren fuer feststoffe
GB8329249D0 (en) * 1983-11-02 1983-12-07 Allied Colloids Ltd Materials in drilling muds
GB8419805D0 (en) * 1984-08-03 1984-09-05 Allied Colloids Ltd Aqueous drilling and packer fluids
US4674574A (en) * 1986-09-26 1987-06-23 Diamond Shamrock Chemicals Company Fluid loss agents for oil well cementing composition
DE3700535A1 (de) * 1987-01-10 1988-07-21 Basf Ag Verfahren zur herstellung von wasserloeslichen copoylmerisaten der maleinsaeure und deren verwendung als wasserbehandlungsmittel
US4883125A (en) * 1987-12-11 1989-11-28 Atlantic Richfield Company Cementing oil and gas wells using converted drilling fluid

Also Published As

Publication number Publication date
MX25515A (es) 1994-02-28
WO1991016365A1 (en) 1991-10-31
EP0530204A1 (de) 1993-03-10
NO923999L (no) 1992-12-21
NO923999D0 (no) 1992-10-15
DE69120947T2 (de) 1996-11-28
CA2081465A1 (en) 1991-10-27
EP0530204B1 (de) 1996-07-17
EP0530204A4 (en) 1993-06-02
NO302455B1 (no) 1998-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee