NO823483L - Fremgangsmaate ved sjoesetting av lange roerledninger - Google Patents

Fremgangsmaate ved sjoesetting av lange roerledninger

Info

Publication number: NO823483L
Authority: NO; Norway
Prior art keywords: pipeline; line; water; launching; vessel
Prior art date: 1981-10-22

Application number

NO823483A

Other languages

English (en)

Norwegian (no)

Inventor

Arthur W Morton

Original Assignee

Conoco Inc

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.)

1981-10-22

Filing date

1982-10-19

Publication date

1983-04-25

1982-10-19 Application filed by Conoco Inc filed Critical Conoco Inc

1983-04-25 Publication of NO823483L publication Critical patent/NO823483L/no

Links

238000000034 method Methods 0.000 title claims description 46
IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 84
238000010276 construction Methods 0.000 claims description 24
238000013459 approach Methods 0.000 claims description 7
229910000831 Steel Inorganic materials 0.000 claims description 4
239000010959 steel Substances 0.000 claims description 4
239000000454 talc Substances 0.000 claims description 4
229910052623 talc Inorganic materials 0.000 claims description 4
239000002023 wood Substances 0.000 claims 2
238000009434 installation Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 4
230000003247 decreasing effect Effects 0.000 description 3
238000007654 immersion Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1

Landscapes

Laying Of Electric Cables Or Lines Outside (AREA)
Electric Cable Installation (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Pipeline Systems (AREA)

NO823483A 1981-10-22 1982-10-19 Fremgangsmaate ved sjoesetting av lange roerledninger NO823483L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US31387381A	1981-10-22	1981-10-22

Publications (1)

Publication Number	Publication Date
NO823483L true NO823483L (no)	1983-04-25

Family

ID=23217526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823483A NO823483L (no)	1981-10-22	1982-10-19	Fremgangsmaate ved sjoesetting av lange roerledninger

Country Status (4)

Country	Link
JP (1)	JPS5877987A (da)
CA (1)	CA1210598A (da)
DK (1)	DK463082A (da)
NO (1)	NO823483L (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002095101A1 (en)	2001-04-27	2002-11-28	Conoco Inc	Composite tether and methods for manufacturing, transporting, and installing same
CN119084668B (zh) *	2024-09-09	2025-09-19	中交第三航务工程局有限公司	一种长大管道的拼接及入水方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2602300A (en) *	1950-07-13	1952-07-08	Samuel V Collins	Apparatus for laying and retrieving pipe lines
JPS5470606A (en) *	1977-11-16	1979-06-06	Aoki Construction	Method of laying pipe on sea water and centering apparatus

1982
- 1982-07-30 CA CA000408480A patent/CA1210598A/en not_active Expired
- 1982-10-19 DK DK463082A patent/DK463082A/da unknown
- 1982-10-19 NO NO823483A patent/NO823483L/no unknown
- 1982-10-20 JP JP57184417A patent/JPS5877987A/ja active Pending

Also Published As

Publication number	Publication date
CA1210598A (en)	1986-09-02
DK463082A (da)	1983-04-23
JPS5877987A (ja)	1983-05-11

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