ES422453A1 - Methods of and apparatus for drilling by jetting - Google Patents

Methods of and apparatus for drilling by jetting

Info

Publication number
ES422453A1
ES422453A1 ES422453A ES422453A ES422453A1 ES 422453 A1 ES422453 A1 ES 422453A1 ES 422453 A ES422453 A ES 422453A ES 422453 A ES422453 A ES 422453A ES 422453 A1 ES422453 A1 ES 422453A1
Authority
ES
Spain
Prior art keywords
drilling
jetting
methods
mixture
machine
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
ES422453A
Other languages
Spanish (es)
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.)
Soletanche SA
Original Assignee
Soletanche SA
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 Soletanche SA filed Critical Soletanche SA
Publication of ES422453A1 publication Critical patent/ES422453A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/24—Placing by using fluid jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9262—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with jets
    • 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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Abstract

Machine that allows the drilling of the ground by projection, characterized in that it includes a device for projection nozzles and a device for sucking the mixture of fluid and debris that feeds an evacuation line for said mixture. (Machine-translation by Google Translate, not legally binding)
ES422453A 1973-02-12 1974-01-19 Methods of and apparatus for drilling by jetting Expired ES422453A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304835A FR2217969A5 (en) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
ES422453A1 true ES422453A1 (en) 1976-05-01

Family

ID=9114665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422453A Expired ES422453A1 (en) 1973-02-12 1974-01-19 Methods of and apparatus for drilling by jetting

Country Status (10)

Country Link
JP (1) JPS49112802A (en)
BE (1) BE809957A (en)
BR (1) BR7400552D0 (en)
CH (1) CH572558A5 (en)
DE (1) DE2406030A1 (en)
ES (1) ES422453A1 (en)
FR (1) FR2217969A5 (en)
GB (1) GB1432511A (en)
IT (1) IT1006802B (en)
NL (1) NL7401671A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338101A (en) * 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
JPS60111984U (en) * 1983-12-28 1985-07-29 有限会社　阪本商會 underwater excavator
GB8627738D0 (en) * 1986-11-20 1987-01-21 Dallimer D S Silos
BE1003777A3 (en) * 1990-03-16 1992-06-09 Maes Albert Method for making wells or boring holes in the ground
JP4686067B2 (en) * 2001-07-09 2011-05-18 大成建設株式会社 In-pipe drilling equipment
JP6240845B2 (en) * 2013-11-06 2017-12-06 システム計測株式会社 Mud drainer

Also Published As

Publication number Publication date
DE2406030A1 (en) 1974-09-12
GB1432511A (en) 1976-04-22
BR7400552D0 (en) 1974-09-10
FR2217969A5 (en) 1974-09-06
IT1006802B (en) 1976-10-20
CH572558A5 (en) 1976-02-13
JPS49112802A (en) 1974-10-28
NL7401671A (en) 1974-08-14
BE809957A (en) 1974-07-18

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