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公开(公告)号:US3270316A
公开(公告)日:1966-08-30
申请号:US25689863
申请日:1963-02-07
Applicant: TEXACO INC
Inventor: WALKER JR HUGH O , SAVAGE KERRY D
IPC: G01V1/50
CPC classification number: G01V1/50
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2.Acoustical well logging tool having low acoustical velocity between transducers 失效
Title translation: 声波测井仪在传感器之间具有较低的声速公开(公告)号:US3144090A
公开(公告)日:1964-08-11
申请号:US79239159
申请日:1959-02-10
Applicant: TEXACO INC
Inventor: MAZZAGATTI ROY P , SAVAGE KERRY D , DOWLING DONALD J
IPC: G01V1/52
CPC classification number: G01V1/52
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公开(公告)号:US3118127A
公开(公告)日:1964-01-14
申请号:US84300259
申请日:1959-09-28
Applicant: TEXACO INC
Inventor: SAVAGE KERRY D
IPC: G01V1/44
CPC classification number: G01V1/44
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公开(公告)号:US3102992A
公开(公告)日:1963-09-03
申请号:US84292359
申请日:1959-09-28
Applicant: TEXACO INC
Inventor: SAVAGE KERRY D , MAZZAGATTI ROY P , GERHARD HERZOG
IPC: G01V1/44
CPC classification number: G01V1/44
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公开(公告)号:US3071203A
公开(公告)日:1963-01-01
申请号:US84292959
申请日:1959-09-28
Applicant: TEXACO INC
Inventor: SAVAGE KERRY D , ELLIOTT JR LLOYD E
IPC: G01V1/44
CPC classification number: G01V1/44
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6.Magnetic susceptibility logging apparatus for distinguishing ferromagnetic materials 失效
Title translation: 用于区分铁磁材料的磁化率测井装置公开(公告)号:US3890563A
公开(公告)日:1975-06-17
申请号:US40920373
申请日:1973-10-24
Applicant: TEXACO INC
Inventor: DOWLING DONALD J , SAVAGE KERRY D
CPC classification number: G01V3/28
Abstract: Magnetic susceptibility bore hole logging method for distinguishing ferromagnetic materials from the paramagnetic materials. It involves logging the bore hole with and without a unidirectional magnetic field being applied to the formations being logged. The differences between these logs indicate ferromagnetic materials if the field strength is sufficient to cause saturation. Apparatus employs a permanent magnet or an electromagnet for creating the saturating field.
Abstract translation: 用于区分铁磁材料与顺磁材料的磁化率钻孔测井方法。 它包括记录钻孔,并且不存在将单向磁场施加到被记录的地层。 如果场强足以引起饱和,则这些日志之间的差异表示铁磁材料。 装置采用永久磁铁或电磁铁来产生饱和场。
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公开(公告)号:US3251029A
公开(公告)日:1966-05-10
申请号:US16468962
申请日:1962-01-08
Applicant: TEXACO INC
Inventor: SAVAGE KERRY D , CAUSEY CLOY N
IPC: G01V1/50
CPC classification number: G01V1/50
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