FI923294A0 - RENGOERINGSAPPARAT. - Google Patents

RENGOERINGSAPPARAT.

Info

Publication number
FI923294A0
FI923294A0 FI923294A FI923294A FI923294A0 FI 923294 A0 FI923294 A0 FI 923294A0 FI 923294 A FI923294 A FI 923294A FI 923294 A FI923294 A FI 923294A FI 923294 A0 FI923294 A0 FI 923294A0
Authority
FI
Finland
Prior art keywords
rengoeringsapparat
Prior art date
Application number
FI923294A
Other languages
Finnish (fi)
Other versions
FI923294A (en
Inventor
David Henry Saunders
Thomas William Grove
Original Assignee
Bhr Group Ltd
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 Bhr Group Ltd filed Critical Bhr Group Ltd
Publication of FI923294A0 publication Critical patent/FI923294A0/en
Publication of FI923294A publication Critical patent/FI923294A/en

Links

Classifications

    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
FI923294A 1990-01-19 1992-07-17 RENGOERINGSAPPARAT. FI923294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909001249A GB9001249D0 (en) 1990-01-19 1990-01-19 Descaling device
PCT/GB1991/000088 WO1991011270A1 (en) 1990-01-19 1991-01-21 Cleaning device

Publications (2)

Publication Number Publication Date
FI923294A0 true FI923294A0 (en) 1992-07-17
FI923294A FI923294A (en) 1992-07-17

Family

ID=10669573

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923294A FI923294A (en) 1990-01-19 1992-07-17 RENGOERINGSAPPARAT.

Country Status (6)

Country Link
EP (1) EP0511296A1 (en)
AU (1) AU7213991A (en)
CA (1) CA2074247A1 (en)
FI (1) FI923294A (en)
GB (1) GB9001249D0 (en)
WO (1) WO1991011270A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO176288C (en) * 1992-06-29 1995-03-08 Statoil As jetting
CA2122163C (en) * 1994-04-26 1999-04-27 Jim Edward Best Method and apparatus for erosive stimulation of open hole formations
GB2325260B (en) * 1997-05-14 2000-06-07 Sofitech Nv Abrasives for well cleaning
NL1012679C2 (en) * 1999-07-23 2001-01-24 Tilmar Engineering B V System for applying a lining to the inside of pipes.
US6607607B2 (en) * 2000-04-28 2003-08-19 Bj Services Company Coiled tubing wellbore cleanout
NO313924B1 (en) * 2000-11-02 2002-12-23 Agr Services As Flushing tool for internal cleaning of vertical riser, as well as method for the same
WO2011113086A1 (en) * 2010-03-17 2011-09-22 Ashley Bruce Geldard A jetting tool for well cleaning
CN107489401A (en) * 2017-09-12 2017-12-19 大庆信志合科技有限责任公司 A kind of process of water-jet sleeve pipe apparatus for eliminating sludge and the application device
FR3078692B1 (en) * 2018-03-07 2020-07-03 Battakarst DEVICE FOR FORMING A FEED OF A PLURALITY OF FLEXIBLE PIPES TO BE UNWINDED AND SUCCESSIVELY CONNECTING THEM TO OTHERS, ASSOCIATED OPERATING METHODS
CN112412367A (en) * 2019-08-20 2021-02-26 中国石油天然气股份有限公司 Underground descaling device
CN112586784B (en) * 2020-12-31 2022-07-08 武汉安又泰生物科技有限公司 Production process of liquid piglet weaning feed

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727727A (en) * 1952-01-29 1955-12-20 Exxon Research Engineering Co Combination pellet impact drilling and rotary shot drilling
US2703145A (en) * 1953-05-29 1955-03-01 Standard Oil Dev Co Well cementing device with jet recycling
GB885626A (en) * 1960-08-05 1961-12-28 A H Steenbergen N V A method for moving a flexible conduit through a channel
US4180948A (en) * 1977-07-15 1980-01-01 Stoltz Woodrow W Internal pipeline cleaning device
GB2064386B (en) * 1979-11-09 1983-01-19 Nat Res Dev Cleaning using mixtures of liquid and abrasive particles
GB2094679A (en) * 1981-03-17 1982-09-22 Reliance Hydrotech Ltd Method and apparatus for treating the internal surface of a pipe
US4827680A (en) * 1987-12-30 1989-05-09 Tuboscope Inc. Abrasive cleaning device and method
US4909325A (en) * 1989-02-09 1990-03-20 Baker Hughes Incorporated Horizontal well turbulizer and method

Also Published As

Publication number Publication date
WO1991011270A1 (en) 1991-08-08
FI923294A (en) 1992-07-17
EP0511296A1 (en) 1992-11-04
CA2074247A1 (en) 1991-07-20
GB9001249D0 (en) 1990-03-21
AU7213991A (en) 1991-08-21

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Legal Events

Date Code Title Description
FD Application lapsed