GB8515804D0 - Replaceable seal for pipelines - Google Patents

Replaceable seal for pipelines

Info

Publication number
GB8515804D0
GB8515804D0 GB858515804A GB8515804A GB8515804D0 GB 8515804 D0 GB8515804 D0 GB 8515804D0 GB 858515804 A GB858515804 A GB 858515804A GB 8515804 A GB8515804 A GB 8515804A GB 8515804 D0 GB8515804 D0 GB 8515804D0
Authority
GB
United Kingdom
Prior art keywords
pipelines
replaceable seal
replaceable
seal
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.)
Withdrawn
Application number
GB858515804A
Other versions
GB2177768A (en
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.)
Brown & Associates Uk Ltd R J
Original Assignee
Brown & Associates Uk Ltd R J
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 Brown & Associates Uk Ltd R J filed Critical Brown & Associates Uk Ltd R J
Priority to GB08515804A priority Critical patent/GB2177768A/en
Publication of GB8515804D0 publication Critical patent/GB8515804D0/en
Publication of GB2177768A publication Critical patent/GB2177768A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/013—Connecting a production flow line to an underwater well head
GB08515804A 1985-06-21 1985-06-21 Replaceable seals for pipelines Withdrawn GB2177768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08515804A GB2177768A (en) 1985-06-21 1985-06-21 Replaceable seals for pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08515804A GB2177768A (en) 1985-06-21 1985-06-21 Replaceable seals for pipelines

Publications (2)

Publication Number Publication Date
GB8515804D0 true GB8515804D0 (en) 1985-07-24
GB2177768A GB2177768A (en) 1987-01-28

Family

ID=10581157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08515804A Withdrawn GB2177768A (en) 1985-06-21 1985-06-21 Replaceable seals for pipelines

Country Status (1)

Country Link
GB (1) GB2177768A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE85678T1 (en) * 1987-08-18 1993-02-15 Vaillant Gmbh BUTTON CONNECTION FOR TUBE SECTIONS CONSISTING OF TWO CONCENTRIC TUBES.
CN108612505B (en) * 2018-04-20 2020-10-30 淮安奥正网络科技有限公司 Offshore oil exploitation method

Also Published As

Publication number Publication date
GB2177768A (en) 1987-01-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)