发明名称 |
PROCESS OF IMPROVEMENT OF MEASUREMENT OF ACCELERATION GRADIENT OF GRAVITY ( VARIANTS ) |
摘要 |
control over anomalies of gravitational field in process of secondary extraction of oil. SUBSTANCE: measurement of acceleration gradient of gravity conducted with the aid of gradiometer of the type of accelerometer is optimized by way of inclination of plane of instrument used in measurement through chosen angle above or below horizon to generate data from which systematic errors of instrument can be excepted by means of subtraction or by any other processing and by way of data reading in direction of first azimuth and then in direction of second orthogonal azimuth to obtain absolutely independent measurement of gradient. EFFECT: optimization of production of hydrocarbons by secondary extraction. 6 cl, 11 dwg
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申请公布号 |
RU2185642(C1) |
申请公布日期 |
2002.07.20 |
申请号 |
RU20000131195 |
申请日期 |
1999.05.11 |
申请人 |
LOKKHID MARTIN KORPOREJSHN |
发明人 |
SHVAJTTSER MELVIN;FEL'DMAN VAL'TER K.;KONIG UILL'JAM F.;DIFRANCHESKO DANIEL DZH.;S'ERAKI DEHVID L.;SAN DZHOVANNI KARLO P. |
分类号 |
G01V7/00;(IPC1-7):G01V7/00 |
主分类号 |
G01V7/00 |
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