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1. RU2019111305 - ПОДВЕРЖЕННОЕ КОРРОЗИИ СКВАЖИННОЕ ИЗДЕЛИЕ

Office
Russian Federation
Application Number 2019111305
Application Date 09.01.2018
Publication Number 2019111305
Publication Date 16.02.2021
Publication Kind A3
IPC
E21B 33/12
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
33Sealing or packing boreholes or wells
10in the borehole
12Packers; Plugs
CPC
C22C 1/02
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
1Making alloys
02by melting
C22C 23/06
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
23Alloys based on magnesium
06with a rare earth metal as the next major constituent
E21B 33/12
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
33Sealing or packing boreholes or wells
10in the borehole
12Packers; Plugs
E21B 34/06
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
34Valve arrangements for boreholes or wells
06in wells
Applicants МАГНЕЗИУМ ЭЛЕКТРОН ЛИМИТЕД (GB)
Inventors УИЛКС, Тимоти (GB)
ТУРСКИ, Марк (GB)
МЕРФИ, Мэттью (GB)
Priority Data 1700716.2 16.01.2017 GB
Title
(RU) ПОДВЕРЖЕННОЕ КОРРОЗИИ СКВАЖИННОЕ ИЗДЕЛИЕ
Abstract