GB2191841B - Displacement of free fluid accumulations in pipelines - Google Patents
Displacement of free fluid accumulations in pipelinesInfo
- Publication number
- GB2191841B GB2191841B GB8622364A GB8622364A GB2191841B GB 2191841 B GB2191841 B GB 2191841B GB 8622364 A GB8622364 A GB 8622364A GB 8622364 A GB8622364 A GB 8622364A GB 2191841 B GB2191841 B GB 2191841B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipelines
- displacement
- free fluid
- fluid accumulations
- accumulations
- 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
- 230000035508 accumulation Effects 0.000 title 1
- 238000009825 accumulation Methods 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19870305168 EP0250162A3 (en) | 1986-06-20 | 1987-06-11 | Displacement of free fluid accumulations in pipelines |
AU74298/87A AU585453B2 (en) | 1986-06-20 | 1987-06-16 | Displacement of free fluid accumulations in pipelines |
NO872553A NO872553L (en) | 1986-06-20 | 1987-06-18 | REFRIGERATION OF FREE FLUID COLLECTION IN PIPES. |
DK315687A DK315687A (en) | 1986-06-20 | 1987-06-19 | PROCEDURE FOR CONSUMPTION OF ACCUMULATED FREE FLUID IN PIPELINES |
BR8703089A BR8703089A (en) | 1986-06-20 | 1987-06-19 | PROCESS FOR TREATING A PIPING CONTAINING A RESIDUAL AMOUNT OF FLUID IN A SECTION OR SECTIONS GENERALLY HORIZONTAL OF THE SAME |
CN198787104321A CN87104321A (en) | 1986-06-20 | 1987-06-20 | The discharge of free fluid accumulations in the pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868615077A GB8615077D0 (en) | 1986-06-20 | 1986-06-20 | Removal of free fluid accumulations in pipelines |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8622364D0 GB8622364D0 (en) | 1986-10-22 |
GB2191841A GB2191841A (en) | 1987-12-23 |
GB2191841B true GB2191841B (en) | 1990-07-11 |
Family
ID=10599803
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868615077A Pending GB8615077D0 (en) | 1986-06-20 | 1986-06-20 | Removal of free fluid accumulations in pipelines |
GB8622364A Expired - Lifetime GB2191841B (en) | 1986-06-20 | 1986-09-17 | Displacement of free fluid accumulations in pipelines |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868615077A Pending GB8615077D0 (en) | 1986-06-20 | 1986-06-20 | Removal of free fluid accumulations in pipelines |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6358000A (en) |
GB (2) | GB8615077D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8507034B2 (en) | 2009-06-02 | 2013-08-13 | Conocophillips Company | Controlling top of the line corrosion in hydrocarbon pipelines |
GB201414733D0 (en) | 2014-08-19 | 2014-10-01 | Statoil Petroleum As | Wellhead assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133773A (en) * | 1977-07-28 | 1979-01-09 | The Dow Chemical Company | Apparatus for making foamed cleaning solutions and method of operation |
US4419141A (en) * | 1982-04-05 | 1983-12-06 | Weyerhaeuser Company | Cleaning labyrinthine system with foamed solvent and pulsed gas |
-
1986
- 1986-06-20 GB GB868615077A patent/GB8615077D0/en active Pending
- 1986-09-17 GB GB8622364A patent/GB2191841B/en not_active Expired - Lifetime
-
1987
- 1987-06-19 JP JP15156187A patent/JPS6358000A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133773A (en) * | 1977-07-28 | 1979-01-09 | The Dow Chemical Company | Apparatus for making foamed cleaning solutions and method of operation |
US4419141A (en) * | 1982-04-05 | 1983-12-06 | Weyerhaeuser Company | Cleaning labyrinthine system with foamed solvent and pulsed gas |
Also Published As
Publication number | Publication date |
---|---|
GB2191841A (en) | 1987-12-23 |
GB8622364D0 (en) | 1986-10-22 |
JPS6358000A (en) | 1988-03-12 |
GB8615077D0 (en) | 1986-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |