DD148575A3 - METHOD FOR TREATING A DRILLING PLANE AND APPARATUS FOR CARRYING OUT THE PROCESS - Google Patents

METHOD FOR TREATING A DRILLING PLANE AND APPARATUS FOR CARRYING OUT THE PROCESS

Info

Publication number
DD148575A3
DD148575A3 DD21874780A DD21874780A DD148575A3 DD 148575 A3 DD148575 A3 DD 148575A3 DD 21874780 A DD21874780 A DD 21874780A DD 21874780 A DD21874780 A DD 21874780A DD 148575 A3 DD148575 A3 DD 148575A3
Authority
DD
German Democratic Republic
Prior art keywords
treating
carrying
drilling plane
drilling
plane
Prior art date
Application number
DD21874780A
Other languages
German (de)
Inventor
Ulmas D Mamadzanov
Vitold M Bachir
Stanislav A Alechin
Jurij G Zadoroznij
Tatjana M Bachir
Original Assignee
Sredneaz & Atskij Nii Prirodno
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 Sredneaz & Atskij Nii Prirodno filed Critical Sredneaz & Atskij Nii Prirodno
Publication of DD148575A3 publication Critical patent/DD148575A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • 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
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
DD21874780A 1979-03-26 1980-01-28 METHOD FOR TREATING A DRILLING PLANE AND APPARATUS FOR CARRYING OUT THE PROCESS DD148575A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792735602A SU904364A1 (en) 1979-03-26 1979-03-26 Method and apparatus for treating drilling mud

Publications (1)

Publication Number Publication Date
DD148575A3 true DD148575A3 (en) 1981-06-03

Family

ID=20814755

Family Applications (1)

Application Number Title Priority Date Filing Date
DD21874780A DD148575A3 (en) 1979-03-26 1980-01-28 METHOD FOR TREATING A DRILLING PLANE AND APPARATUS FOR CARRYING OUT THE PROCESS

Country Status (5)

Country Link
BG (1) BG30708A1 (en)
CS (1) CS226051B1 (en)
DD (1) DD148575A3 (en)
SU (1) SU904364A1 (en)
WO (1) WO1980002046A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634608B2 (en) * 1989-12-09 1993-02-25 Kyoyu Agri Co., Ltd. 2-substituted phenyl-2-oxazoline or thiazoline derivatives, process for producing the same and insectides and acaricides containing the same
DE69935669T2 (en) * 1999-07-19 2009-03-19 Holland Environment B.V. Water treatment by accelerated sedimentation and / or precipitation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU662688A1 (en) * 1978-02-22 1979-05-15 Среднеазиатский научно-исследовательский институт природного газа Device for cleaning drilling mud

Also Published As

Publication number Publication date
BG30708A1 (en) 1981-08-14
WO1980002046A1 (en) 1980-10-02
CS226051B1 (en) 1984-03-19
SU904364A1 (en) 1983-08-15

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Legal Events

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ENJ Ceased due to non-payment of renewal fee