GB8623947D0 - Isolating portion of pipeline - Google Patents
Isolating portion of pipelineInfo
- Publication number
- GB8623947D0 GB8623947D0 GB868623947A GB8623947A GB8623947D0 GB 8623947 D0 GB8623947 D0 GB 8623947D0 GB 868623947 A GB868623947 A GB 868623947A GB 8623947 A GB8623947 A GB 8623947A GB 8623947 D0 GB8623947 D0 GB 8623947D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipeline
- isolating portion
- isolating
- 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- Withdrawn
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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08623947A GB2195738A (en) | 1986-10-06 | 1986-10-06 | Method of isolating a portion of a pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08623947A GB2195738A (en) | 1986-10-06 | 1986-10-06 | Method of isolating a portion of a pipeline |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8623947D0 true GB8623947D0 (en) | 1986-11-12 |
GB2195738A GB2195738A (en) | 1988-04-13 |
Family
ID=10605327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08623947A Withdrawn GB2195738A (en) | 1986-10-06 | 1986-10-06 | Method of isolating a portion of a pipeline |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2195738A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2177506A1 (en) * | 1995-07-26 | 1996-09-27 | Canadian Fracmaster Ltd. | Method and apparatus for forming solid phase plugs in pipelines |
GB2307735B (en) * | 1995-09-18 | 1999-03-31 | Nowsco Well Service Ltd | Method and apparatus for freezing large pipe |
US5836167A (en) * | 1995-09-18 | 1998-11-17 | Nowsco Well Service Ltd. | Method and apparatus for freezing large pipe |
GB2503450A (en) * | 2012-06-26 | 2014-01-01 | Statoil Petroleum As | Method of repairing or modifying a pipeline |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216026A (en) * | 1979-02-05 | 1980-08-05 | Shell Oil Company | System for removing fluid and debris from pipelines |
US4309875A (en) * | 1979-05-14 | 1982-01-12 | Gerald M. D'Agostino | Pipe freezer or the like |
US4314577A (en) * | 1979-07-09 | 1982-02-09 | Brister Beryle D | Installation, hydrostatic testing, repair and modification of large diameter fluid transmission lines |
US4416703A (en) * | 1981-11-20 | 1983-11-22 | Shell Oil Company | System for removing debris from pipelines |
US4441328A (en) * | 1981-12-08 | 1984-04-10 | Brister, Incorporated | Method and apparatus for forming a temporary plug in a submarine conduit |
DE3331492C2 (en) * | 1983-09-01 | 1986-06-26 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Procedure for repairing vertical pipelines |
GB2167078B (en) * | 1984-11-14 | 1988-04-13 | Schlumberger Cie Dowell | Method and composition for the treatment of pipelines |
-
1986
- 1986-10-06 GB GB08623947A patent/GB2195738A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2195738A (en) | 1988-04-13 |
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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) |