CONSTANT HOLDDOWN WEIGHT FOR VIBRATORY SEISMIC SOURCES
摘要
<p>The invention relates to maintaining constant holddown force on the vibrator baseplate during actuation. The invention described measures the weight on the point of locomotion verses the baseplate and dynamically adjusts the forces required to keep the holddown force on the baseplate constant.</p>
申请公布号
WO2012021405(A1)
申请公布日期
2012.02.16
申请号
WO2011US46771
申请日期
2011.08.05
申请人
CONOCOPHILLIPS COMPANY;EICK, PETER, M.;BREWER, JOEL, D.;SHAN, SHAN;JANISZEWSKI, FRANK, D.
发明人
EICK, PETER, M.;BREWER, JOEL, D.;SHAN, SHAN;JANISZEWSKI, FRANK, D.
