GB2041045B - Inflatable packer assembly with control valve - Google Patents
Inflatable packer assembly with control valveInfo
- Publication number
- GB2041045B GB2041045B GB8002647A GB8002647A GB2041045B GB 2041045 B GB2041045 B GB 2041045B GB 8002647 A GB8002647 A GB 8002647A GB 8002647 A GB8002647 A GB 8002647A GB 2041045 B GB2041045 B GB 2041045B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control valve
- packer assembly
- inflatable packer
- inflatable
- assembly
- 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
Links
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US877479A | 1979-02-02 | 1979-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2041045A GB2041045A (en) | 1980-09-03 |
GB2041045B true GB2041045B (en) | 1982-10-27 |
Family
ID=21733591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8002647A Expired GB2041045B (en) | 1979-02-02 | 1980-01-25 | Inflatable packer assembly with control valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2041045B (en) |
-
1980
- 1980-01-25 GB GB8002647A patent/GB2041045B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2041045A (en) | 1980-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930125 |