CA1163552A - Colonne montante autostable pour l'implantation en milieu marin - Google Patents

Colonne montante autostable pour l'implantation en milieu marin

Info

Publication number
CA1163552A
CA1163552A CA000376111A CA376111A CA1163552A CA 1163552 A CA1163552 A CA 1163552A CA 000376111 A CA000376111 A CA 000376111A CA 376111 A CA376111 A CA 376111A CA 1163552 A CA1163552 A CA 1163552A
Authority
CA
Canada
Prior art keywords
riser
column
chains
base
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000376111A
Other languages
English (en)
Inventor
Harold E. Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA000376111A priority Critical patent/CA1163552A/fr
Application granted granted Critical
Publication of CA1163552A publication Critical patent/CA1163552A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
CA000376111A 1981-04-23 1981-04-23 Colonne montante autostable pour l'implantation en milieu marin Expired CA1163552A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000376111A CA1163552A (fr) 1981-04-23 1981-04-23 Colonne montante autostable pour l'implantation en milieu marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000376111A CA1163552A (fr) 1981-04-23 1981-04-23 Colonne montante autostable pour l'implantation en milieu marin

Publications (1)

Publication Number Publication Date
CA1163552A true CA1163552A (fr) 1984-03-13

Family

ID=4119813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000376111A Expired CA1163552A (fr) 1981-04-23 1981-04-23 Colonne montante autostable pour l'implantation en milieu marin

Country Status (1)

Country Link
CA (1) CA1163552A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry