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
Authority: CA; Canada
Prior art keywords: riser; column; chains; base; section
Prior art date: 1981-04-23
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.)

1981-04-23

Filing date

1981-04-23

Publication date

1984-03-13

1981-04-23 Application filed by Individual filed Critical Individual

1981-04-23 Priority to CA000376111A priority Critical patent/CA1163552A/fr

1984-03-13 Application granted granted Critical

1984-03-13 Publication of CA1163552A publication Critical patent/CA1163552A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 claims abstract description 21
239000012530 fluid Substances 0.000 claims abstract description 19
230000008878 coupling Effects 0.000 claims abstract description 10
238000010168 coupling process Methods 0.000 claims abstract description 10
238000005859 coupling reaction Methods 0.000 claims abstract description 10
238000005553 drilling Methods 0.000 claims abstract description 9
230000007935 neutral effect Effects 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
238000000034 method Methods 0.000 description 5
230000000694 effects Effects 0.000 description 4
230000033001 locomotion Effects 0.000 description 4
230000005484 gravity Effects 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000000452 restraining effect Effects 0.000 description 1
239000000523 sample Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000008093 supporting effect Effects 0.000 description 1

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116245035A (zh) *	2022-09-08	2023-06-09	江苏大学	一种海洋立管结构及其参数优化方法

1981
- 1981-04-23 CA CA000376111A patent/CA1163552A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116245035A (zh) *	2022-09-08	2023-06-09	江苏大学	一种海洋立管结构及其参数优化方法
CN116245035B (zh) *	2022-09-08	2026-01-02	江苏大学	一种海洋立管结构及其参数优化方法

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Legal Events

Date	Code	Title	Description
2001-03-13	MKEX	Expiry