GB2370648B - Pipeline mapping - Google Patents
Pipeline mappingInfo
- Publication number
- GB2370648B GB2370648B GB0207125A GB0207125A GB2370648B GB 2370648 B GB2370648 B GB 2370648B GB 0207125 A GB0207125 A GB 0207125A GB 0207125 A GB0207125 A GB 0207125A GB 2370648 B GB2370648 B GB 2370648B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipeline mapping
- mapping
- pipeline
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0007216A GB0007216D0 (en) | 2000-03-24 | 2000-03-24 | Pipeline mapping and interrupter therefore |
GB0107083A GB2361069B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping and interrupter therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0207125D0 GB0207125D0 (en) | 2002-05-08 |
GB2370648A GB2370648A (en) | 2002-07-03 |
GB2370648B true GB2370648B (en) | 2003-03-05 |
Family
ID=26243957
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0207128A Expired - Lifetime GB2370583B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping and interrupter therefor |
GB0207125A Expired - Lifetime GB2370648B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping |
GB0207126A Expired - Lifetime GB2370582B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping and interrupter therefor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0207128A Expired - Lifetime GB2370583B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping and interrupter therefor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0207126A Expired - Lifetime GB2370582B (en) | 2000-03-24 | 2001-03-21 | Pipeline mapping and interrupter therefor |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2370583B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3746283B2 (en) | 2003-09-22 | 2006-02-15 | エヌ・ティ・ティ・インフラネット株式会社 | Continuous cable position search device, continuous cable position search method, and continuous cable position search program |
NL2007986C2 (en) * | 2011-12-16 | 2013-07-15 | Roos & Bijl B V | METHOD AND SYSTEM FOR DETERMINING A FLOW STRENGTH IN AT LEAST ONE UNDERGROUND PIPE LINE, METHOD FOR REDUCING THE EFFECTS OF THE INDUCED FLOW, COMPUTER PROGRAM AND INFORMATION DRAG. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998054601A1 (en) * | 1997-05-30 | 1998-12-03 | Radiodetection Limited | Identification of buried cables |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5077486A (en) * | 1988-03-21 | 1991-12-31 | Gary Marson | Power supply for cathodic protection system |
-
2001
- 2001-03-21 GB GB0207128A patent/GB2370583B/en not_active Expired - Lifetime
- 2001-03-21 GB GB0207125A patent/GB2370648B/en not_active Expired - Lifetime
- 2001-03-21 GB GB0207126A patent/GB2370582B/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998054601A1 (en) * | 1997-05-30 | 1998-12-03 | Radiodetection Limited | Identification of buried cables |
Also Published As
Publication number | Publication date |
---|---|
GB0207126D0 (en) | 2002-05-08 |
GB2370583A (en) | 2002-07-03 |
GB0207128D0 (en) | 2002-05-08 |
GB0207125D0 (en) | 2002-05-08 |
GB2370582A (en) | 2002-07-03 |
GB2370648A (en) | 2002-07-03 |
GB2370583B (en) | 2003-02-26 |
GB2370582B (en) | 2002-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20210320 |