ORIENTATION AND CALIBRATION OF ACOUSTIC VECTOR SENSOR ARRAYS
摘要
The specification describes a system and related method for determining the orientation of acoustic vector sensors installed in well bores that utilizes acoustic signals of known orientation in the casing to determine the orientation of the acoustic vector sensors. The acoustic vector sensors may be part of a string of acoustic sensors for acoustic or seismic surveys of subsurface formations, or may also be coupled to downhole devices for which orientations need to be know.
申请公布号
WO2004001351(A2)
申请公布日期
2003.12.31
申请号
WO2003US18405
申请日期
2003.06.11
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
DA SILVA, TACIO JOSE DE OLIVEIRA;CORNISH, BRUCE, E.