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1.Micropermeameter for measuring the permeability of oil field cuttings 失效
Title translation: 用于测量油田切屑渗透性的微量指标公开(公告)号:US2462014A
公开(公告)日:1949-02-15
申请号:US69255946
申请日:1946-08-23
Applicant: STANDARD OIL DEV CO
Inventor: WELGE HENRY J
IPC: G01N15/08
CPC classification number: G01N15/0826
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公开(公告)号:US2614635A
公开(公告)日:1952-10-21
申请号:US65959846
申请日:1946-04-04
Applicant: STANDARD OIL DEV CO
Inventor: WILLIAMS PHILIP S , WELGE HENRY J
IPC: C09K8/82
CPC classification number: C09K8/82
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3.Measuring relative permeability of a porous medium to a wetting phase 失效
Title translation: 测量多孔介质对润湿相的相对渗透率公开(公告)号:US2693104A
公开(公告)日:1954-11-02
申请号:US12398549
申请日:1949-10-27
Applicant: STANDARD OIL DEV CO
Inventor: WELGE HENRY J , RAPOPORT LEO A
IPC: G01N15/08
CPC classification number: G01N15/08
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公开(公告)号:US2666620A
公开(公告)日:1954-01-19
申请号:US3010248
申请日:1948-05-29
Applicant: STANDARD OIL DEV CO
Inventor: WELGE HENRY J , WEST ROBERT C
IPC: E21B25/08
CPC classification number: E21B25/08
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公开(公告)号:CA480931A
公开(公告)日:1952-02-05
申请号:CA480931D
Applicant: STANDARD OIL DEV CO
Inventor: WELGE HENRY J
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