GB2372277B - Inflatable packer inflation verification system - Google Patents
Inflatable packer inflation verification systemInfo
- Publication number
- GB2372277B GB2372277B GB0211511A GB0211511A GB2372277B GB 2372277 B GB2372277 B GB 2372277B GB 0211511 A GB0211511 A GB 0211511A GB 0211511 A GB0211511 A GB 0211511A GB 2372277 B GB2372277 B GB 2372277B
- Authority
- GB
- United Kingdom
- Prior art keywords
- verification system
- inflatable packer
- packer inflation
- inflation verification
- inflatable
- 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 - Fee Related
Links
- 238000012795 verification Methods 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
- 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
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/22—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by negative mud pulses using a pressure relieve valve between drill pipe and annulus
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6660297P | 1997-11-26 | 1997-11-26 | |
GB0012436A GB2348902B (en) | 1997-11-26 | 1998-11-25 | Inflatable packer inflation verification system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0211511D0 GB0211511D0 (en) | 2002-06-26 |
GB2372277A GB2372277A (en) | 2002-08-21 |
GB2372277B true GB2372277B (en) | 2002-10-02 |
Family
ID=26244325
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0211511A Expired - Fee Related GB2372277B (en) | 1997-11-26 | 1998-11-25 | Inflatable packer inflation verification system |
GB0211512A Expired - Fee Related GB2372278B (en) | 1997-11-26 | 1998-11-25 | Unflatable packer inflation verification system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0211512A Expired - Fee Related GB2372278B (en) | 1997-11-26 | 1998-11-25 | Unflatable packer inflation verification system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2372277B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040173363A1 (en) * | 2003-03-04 | 2004-09-09 | Juan Navarro-Sorroche | Packer with integrated sensors |
US20120312560A1 (en) * | 2011-06-07 | 2012-12-13 | Board Of Regents, The University Of Texas System | Sealing apparatus and method for forming a seal in a subterranean wellbore |
-
1998
- 1998-11-25 GB GB0211511A patent/GB2372277B/en not_active Expired - Fee Related
- 1998-11-25 GB GB0211512A patent/GB2372278B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB0211512D0 (en) | 2002-06-26 |
GB0211511D0 (en) | 2002-06-26 |
GB2372278A (en) | 2002-08-21 |
GB2372277A (en) | 2002-08-21 |
GB2372278B (en) | 2002-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20081125 |