IT1151587B - Procedimento di scavo mediante impasto liquido - Google Patents

Procedimento di scavo mediante impasto liquido

Info

Publication number
IT1151587B
IT1151587B IT8221743A IT2174382A IT1151587B IT 1151587 B IT1151587 B IT 1151587B IT 8221743 A IT8221743 A IT 8221743A IT 2174382 A IT2174382 A IT 2174382A IT 1151587 B IT1151587 B IT 1151587B
Authority
IT
Italy
Prior art keywords
liquid mixture
excavation procedure
excavation
procedure
mixture
Prior art date
Application number
IT8221743A
Other languages
English (en)
Other versions
IT8221743A0 (it
Inventor
Daizo Kita
Tsutomu Nakamura
Takeshi Kawachi
Original Assignee
Ohbayashi Corp
Kuraray 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 JP56089237A external-priority patent/JPS57205475A/ja
Priority claimed from JP18046781A external-priority patent/JPS5880374A/ja
Application filed by Ohbayashi Corp, Kuraray Co filed Critical Ohbayashi Corp
Publication of IT8221743A0 publication Critical patent/IT8221743A0/it
Application granted granted Critical
Publication of IT1151587B publication Critical patent/IT1151587B/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
    • C09K8/02—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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • Y10S507/903—Crosslinked resin or polymer
IT8221743A 1981-06-09 1982-06-08 Procedimento di scavo mediante impasto liquido IT1151587B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56089237A JPS57205475A (en) 1981-06-09 1981-06-09 Mud flush excavation of ground
JP18046781A JPS5880374A (ja) 1981-11-09 1981-11-09 地盤の泥水掘削工法

Publications (2)

Publication Number Publication Date
IT8221743A0 IT8221743A0 (it) 1982-06-08
IT1151587B true IT1151587B (it) 1986-12-24

Family

ID=26430673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8221743A IT1151587B (it) 1981-06-09 1982-06-08 Procedimento di scavo mediante impasto liquido

Country Status (4)

Country Link
US (1) US4551256A (it)
CA (1) CA1187688A (it)
FR (1) FR2507240B1 (it)
IT (1) IT1151587B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836940A (en) * 1987-09-14 1989-06-06 American Colloid Company Composition and method of controlling lost circulation from wellbores
US6180606B1 (en) 1994-09-28 2001-01-30 Gensci Orthobiologics, Inc. Compositions with enhanced osteogenic potential, methods for making the same and uses thereof
US6105674A (en) * 1998-02-05 2000-08-22 Dresser Industries, Inc. Composition and method for recovering lost circulation and sealing earth boreholes and cavities
DE19829673C2 (de) * 1998-07-03 2003-02-27 Michael Knobloch Verfahren und Anlage zur Behandlung von Abwasser aus der Ölfrüchte- und Getreideverarbeitung
US20020164441A1 (en) * 2001-03-01 2002-11-07 The University Of Chicago Packaging for primary and secondary batteries
US6777377B2 (en) * 2001-12-03 2004-08-17 Wyo-Ben, Inc. Composition for use in sealing a porous subterranean formation, and methods of making and using
CA2613537C (en) * 2005-07-05 2013-12-10 Roger H. Woods Limited Apparatus and process for the incorporation of a dry treatment product into a liquid waste
US7919437B2 (en) 2006-06-26 2011-04-05 Bp Exploration Operating Company Limited Wellbore fluid comprising sulfonated copolymers with pendant alkyl groups
JPWO2019131952A1 (ja) * 2017-12-28 2020-11-19 日本合成化学工業株式会社 地下処理用目止め材、地下処理方法及び坑井壁の目止め方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718497A (en) * 1950-11-03 1955-09-20 Union Oil Co Drilling muds
US2810716A (en) * 1954-06-28 1957-10-22 White Lab Inc Batchwise copolymerization technique
US2775557A (en) * 1954-12-08 1956-12-25 American Cyanamid Co Drilling muds containing acrylic acidacrylamide copolymer salts
US3150726A (en) * 1960-07-22 1964-09-29 Phillips Petroleum Co Drilling mud and method of use
US3208524A (en) * 1960-09-26 1965-09-28 Exxon Production Research Co Process for controlling lost circulation
US3215634A (en) * 1962-10-16 1965-11-02 Jersey Prod Res Co Method for stabilizing viscous liquids
US3316965A (en) * 1963-08-05 1967-05-02 Union Oil Co Material and process for treating subterranean formations
US3353601A (en) * 1965-07-26 1967-11-21 Dow Chemical Co Composition and use therefor for water shut-off
US3371712A (en) * 1966-04-19 1968-03-05 Nalco Chemical Co Composition and method of agglomerating and stabilizing particulate matter by chemical treatment
US4182417A (en) * 1977-07-08 1980-01-08 The Dow Chemical Company Method for controlling permeability of subterranean formations
US4282928A (en) * 1977-07-08 1981-08-11 The Dow Chemical Co. Method for controlling permeability of subterranean formations
US4257903A (en) * 1978-10-19 1981-03-24 The Dow Chemical Company Drilling fluid containing crosslinked polysaccharide derivative
US4353804A (en) * 1980-07-17 1982-10-12 W. R. Grace & Co. Improved fluid loss control system
JPS606236B2 (ja) * 1981-02-16 1985-02-16 株式会社クラレ 水膨潤性止水剤

Also Published As

Publication number Publication date
FR2507240A1 (fr) 1982-12-10
FR2507240B1 (fr) 1985-11-08
US4551256A (en) 1985-11-05
CA1187688A (en) 1985-05-28
IT8221743A0 (it) 1982-06-08

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