SUSPENDER OF COLUMN OF PUMP-COMPRESSOR PIPES IN MOUTH OF FLOWING BOREHOLE CAVITY

FIELD: oil-field equipment. ^ SUBSTANCE: suspender includes flange of flow string connected to faceplate by means of gasket ring via doweled joint. Column of pump-compressor pipes is placed eccentrically at faceplate with hole for investigation tools, supplied with end cap. In faceplate, hole with s...

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Main Authors RAJANOV MUDARIS MAKHUROVICH, ZAKIROV AJRAT FIKUSOVICH, IBRAGIMOV NAIL' GABDULBARIEVICH, TAZIEV MIRGAZIJAN ZAKIEVICH
Format Patent
LanguageEnglish
Russian
Published 10.05.2008
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Summary:FIELD: oil-field equipment. ^ SUBSTANCE: suspender includes flange of flow string connected to faceplate by means of gasket ring via doweled joint. Column of pump-compressor pipes is placed eccentrically at faceplate with hole for investigation tools, supplied with end cap. In faceplate, hole with spherical support is made below for sleeve of the column of pump-compressor pipes. Sleeve of the column of pump-compressor pipes is fixed by means of sleeve nut connected to faceplate. Connector between sleeve of the column of pump-compressor pipes and faceplate is sealed hermetically with seal placed in corresponding cavity of sleeve nut. ^ EFFECT: reliability of suspender of column of pump-compressor pipes is increased. ^ 1 dwg
Bibliography:Application Number: RU20060132601