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 | , , , |
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Format | Patent |
Language | English Russian |
Published |
10.05.2008
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Subjects | |
Online Access | Get full text |
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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 |
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Bibliography: | Application Number: RU20060132601 |