AT268174B - Wischer zum Reinigen von Bohgestängen, Rohren, Seilen od.dgl. - Google Patents

Wischer zum Reinigen von Bohgestängen, Rohren, Seilen od.dgl.

Info

Publication number
AT268174B
AT268174B AT445966A AT445966A AT268174B AT 268174 B AT268174 B AT 268174B AT 445966 A AT445966 A AT 445966A AT 445966 A AT445966 A AT 445966A AT 268174 B AT268174 B AT 268174B
Authority
AT
Austria
Prior art keywords
ropes
wiper
pipes
drill rods
cleaning drill
Prior art date
Application number
AT445966A
Other languages
English (en)
Original Assignee
Byron Jackson Inc
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 US52075266A external-priority
Application filed by Byron Jackson Inc filed Critical Byron Jackson Inc
Application granted granted Critical
Publication of AT268174B publication Critical patent/AT268174B/de

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
AT445966A 1966-01-14 1966-05-11 Wischer zum Reinigen von Bohgestängen, Rohren, Seilen od.dgl. AT268174B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52075266A 1966-01-14 1966-01-14

Publications (1)

Publication Number Publication Date
AT268174B true AT268174B (de) 1969-02-10

Family

ID=24073919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT445966A AT268174B (de) 1966-01-14 1966-05-11 Wischer zum Reinigen von Bohgestängen, Rohren, Seilen od.dgl.

Country Status (6)

Country Link
US (1) US3466693A (de)
AT (1) AT268174B (de)
BR (1) BR6679378D0 (de)
DE (1) DE1256603B (de)
GB (1) GB1097323A (de)
NL (1) NL6608113A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822753A (en) * 1973-07-25 1974-07-09 R Tate Dual action drill pipe mud wiper
US6071284A (en) 1995-10-30 2000-06-06 Biomedical Enterprises, Inc. Materials collection system and uses thereof
US5697194A (en) * 1996-06-18 1997-12-16 Psi Telecommunications, Inc. Modular seal assembly for a wall opening
EP2131085B1 (de) * 2008-06-06 2011-01-12 Hauff-Technik GmbH & Co. KG Leitungsdurchführung mit Schichtenfolge
US9784065B2 (en) 2014-01-27 2017-10-10 Katch Kan Holdings Ltd. Apparatus and method for stripping solids and fluids from a string used in drilling or servicing wells
US20150275625A1 (en) * 2014-03-27 2015-10-01 David MACHICEK Clamp-On Drill String Wiper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568247A (en) * 1947-02-04 1951-09-18 Medearis James Franklin Pipe wiper
US2657414A (en) * 1949-02-11 1953-11-03 Byron Jackson Co Adjustable line wiping device
US2883693A (en) * 1955-03-28 1959-04-28 Macclatchie Mfg Company Pipe wiper
US2880440A (en) * 1956-02-13 1959-04-07 Guy M Shipley Pipe wiper
US3055036A (en) * 1961-02-21 1962-09-25 Bettis Rubber Company Pipe wiper
US3061862A (en) * 1961-02-21 1962-11-06 Bettis Rubber Company Pipe wiper and method of making the same

Also Published As

Publication number Publication date
NL6608113A (de) 1967-07-17
GB1097323A (en) 1968-01-03
DE1256603B (de) 1967-12-21
BR6679378D0 (pt) 1973-09-11
US3466693A (en) 1969-09-16

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