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公开(公告)号:US3162245A
公开(公告)日:1964-12-22
申请号:US26953563
申请日:1963-04-01
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: HOWARD GEORGE C , FAST CLARENCE R
IPC: E21B43/10
CPC classification number: E21B43/105
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公开(公告)号:US3080920A
公开(公告)日:1963-03-12
申请号:US82084659
申请日:1959-06-17
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R , EVANS III ROBERT B
IPC: C09K8/62
CPC classification number: C09K8/62 , Y10S507/922
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公开(公告)号:US3050119A
公开(公告)日:1962-08-21
申请号:US78387058
申请日:1958-12-30
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R , HOWARD GEORGE C , ARTHUR LUBINSKI
IPC: E21B43/26
CPC classification number: E21B43/26
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公开(公告)号:US3239006A
公开(公告)日:1966-03-08
申请号:US24566162
申请日:1962-12-19
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R
IPC: E21B43/267
CPC classification number: E21B43/267
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公开(公告)号:US3065791A
公开(公告)日:1962-11-27
申请号:US78710959
申请日:1959-01-16
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: BEARDEN WILLIAM G , FAST CLARENCE R , HOWARD GEORGE C
IPC: E21B21/16 , E21B33/138
CPC classification number: E21B33/138 , E21B21/16
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6.Producing multiple fractures in a formation penetrated by a well 失效
Title translation: 在由井渗透的地层中产生多个裂缝公开(公告)号:US2838116A
公开(公告)日:1958-06-10
申请号:US61737756
申请日:1956-10-22
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: CLARK JR JOSEPH B , HOWARD GEORGE C , FAST CLARENCE R
CPC classification number: E21B43/261 , C09K8/506 , C09K8/62 , Y10S507/922
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公开(公告)号:US3216497A
公开(公告)日:1965-11-09
申请号:US24602762
申请日:1962-12-20
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: HOWARD GEORGE C , FAST CLARENCE R
IPC: E21B43/04
CPC classification number: E21B43/04
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公开(公告)号:US3195635A
公开(公告)日:1965-07-20
申请号:US28258263
申请日:1963-05-23
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R
IPC: E21B43/26 , E21B43/267
CPC classification number: E21B43/267 , E21B43/26 , Y10S507/924
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公开(公告)号:US3033286A
公开(公告)日:1962-05-08
申请号:US83335759
申请日:1959-08-12
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R , HOWARD GEORGE C
IPC: E21B49/08
CPC classification number: E21B49/081
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公开(公告)号:US2876839A
公开(公告)日:1959-03-10
申请号:US56424056
申请日:1956-02-08
Applicant: PAN AMERICAN PETROLEUM CORP
Inventor: FAST CLARENCE R , HOWARD GEORGE C
CPC classification number: C09K8/64 , E21B43/26 , Y10S507/922
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