GB2340864A - Apparatus and method for inflating packers in a well - Google Patents
Apparatus and method for inflating packers in a wellInfo
- Publication number
- GB2340864A GB2340864A GB9919556A GB9919556A GB2340864A GB 2340864 A GB2340864 A GB 2340864A GB 9919556 A GB9919556 A GB 9919556A GB 9919556 A GB9919556 A GB 9919556A GB 2340864 A GB2340864 A GB 2340864A
- Authority
- GB
- United Kingdom
- Prior art keywords
- well
- packers
- inflating packers
- inflating
- negates
- 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.)
- Granted
Links
Classifications
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
-
- 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
- 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
Abstract
Apparatus and method is disclosed for setting inflatable packers in a well bore which includes the transporting of settable fluid from the surface with a work string or liner as it is ran in the well. The invention therefore negates the requirement of having to pump cement or the like to precise locations down hole to the vicinity of the packers to be set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9919556A GB2340864B (en) | 1997-12-22 | 1998-12-22 | Apparatus and method for inflating packers in a drilling well |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9726980.7A GB9726980D0 (en) | 1997-12-22 | 1997-12-22 | Apparatus and method for inflating packers in a drilling well |
GBGB9801225.5A GB9801225D0 (en) | 1998-01-21 | 1998-01-21 | Apparatus and method for inflating packers in a drilling well |
GBGB9803915.9A GB9803915D0 (en) | 1998-02-26 | 1998-02-26 | Apparatus and method for inflating packers in a drilling well |
GBGB9804339.1A GB9804339D0 (en) | 1998-03-03 | 1998-03-03 | Apparatus and a method for inflating packers in a drilling well |
GBGB9812988.5A GB9812988D0 (en) | 1998-06-17 | 1998-06-17 | Apparatus and method for inflating packers in a drilling well |
PCT/GB1998/003795 WO1999032756A1 (en) | 1997-12-22 | 1998-12-22 | Apparatus and method for inflating packers in a well |
GB9919556A GB2340864B (en) | 1997-12-22 | 1998-12-22 | Apparatus and method for inflating packers in a drilling well |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9919556D0 GB9919556D0 (en) | 1999-10-20 |
GB2340864A true GB2340864A (en) | 2000-03-01 |
GB2340864B GB2340864B (en) | 2002-07-31 |
Family
ID=27547304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9919556A Expired - Fee Related GB2340864B (en) | 1997-12-22 | 1998-12-22 | Apparatus and method for inflating packers in a drilling well |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2340864B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1342927A (en) * | 1918-12-07 | 1920-06-08 | Arthur T Ruthven | Well-plugging apparatus |
US2942666A (en) * | 1956-12-27 | 1960-06-28 | Jersey Prod Res Co | Wireline plugging device |
US2978029A (en) * | 1959-05-11 | 1961-04-04 | Jersey Prod Res Co | Plug for well boreholes |
US3783940A (en) * | 1972-04-19 | 1974-01-08 | Schlumberger Technology Corp | Apparatus for plugging well bores with hardenable fluent substances |
GB2310677A (en) * | 1996-01-22 | 1997-09-03 | Baker Hughes Inc | Running liners on coiled tubing |
-
1998
- 1998-12-22 GB GB9919556A patent/GB2340864B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1342927A (en) * | 1918-12-07 | 1920-06-08 | Arthur T Ruthven | Well-plugging apparatus |
US2942666A (en) * | 1956-12-27 | 1960-06-28 | Jersey Prod Res Co | Wireline plugging device |
US2978029A (en) * | 1959-05-11 | 1961-04-04 | Jersey Prod Res Co | Plug for well boreholes |
US3783940A (en) * | 1972-04-19 | 1974-01-08 | Schlumberger Technology Corp | Apparatus for plugging well bores with hardenable fluent substances |
GB2310677A (en) * | 1996-01-22 | 1997-09-03 | Baker Hughes Inc | Running liners on coiled tubing |
Also Published As
Publication number | Publication date |
---|---|
GB2340864B (en) | 2002-07-31 |
GB9919556D0 (en) | 1999-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20141222 |