GB2405470A - System and method for packaging a fibre optic sensor - Google Patents
System and method for packaging a fibre optic sensor Download PDFInfo
- Publication number
- GB2405470A GB2405470A GB0421677A GB0421677A GB2405470A GB 2405470 A GB2405470 A GB 2405470A GB 0421677 A GB0421677 A GB 0421677A GB 0421677 A GB0421677 A GB 0421677A GB 2405470 A GB2405470 A GB 2405470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre optic
- sensor
- packaging
- optic sensor
- surrounds
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
-
- 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
- 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
- E21B47/13—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 by electromagnetic energy, e.g. radio frequency
- E21B47/135—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 by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
- G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
Abstract
A fibre optic sensor deployed on a fibre optic cable to a remote location, such as an oil or gas well. The sensor, which can sense any of a variety of parameters such as pressure, temperature, flow rate, strain, or chemical properties, is located within a sleeve. The sleeve is constructed from a low-friction material, such as polytetrafluoroethylene, glass, or ceramic. Further, the sensor can float on a high-density fluid that surrounds it, or sink in a low-density fluid that surrounds it.
Description
GB 2405470 A continuation (74) Agent and/or Address for Service: Sensa
Gamma House, Enterprise Road, Chilworth Science Park, SOUTHAMPTON, Hampshire, SO16 7NS, United Kingdom
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0211391.8A GB0211391D0 (en) | 2002-05-17 | 2002-05-17 | System and method for packaging a fibre optic sensor |
PCT/GB2003/002063 WO2003098179A1 (en) | 2002-05-17 | 2003-05-13 | System and method for packaging a fibre optic sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0421677D0 GB0421677D0 (en) | 2004-10-27 |
GB2405470A true GB2405470A (en) | 2005-03-02 |
GB2405470B GB2405470B (en) | 2005-10-05 |
Family
ID=9936913
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0211391.8A Ceased GB0211391D0 (en) | 2002-05-17 | 2002-05-17 | System and method for packaging a fibre optic sensor |
GB0421677A Expired - Fee Related GB2405470B (en) | 2002-05-17 | 2003-05-13 | System and method for packaging a fibre optic sensor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0211391.8A Ceased GB0211391D0 (en) | 2002-05-17 | 2002-05-17 | System and method for packaging a fibre optic sensor |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060153487A1 (en) |
AU (1) | AU2003232323A1 (en) |
GB (2) | GB0211391D0 (en) |
WO (1) | WO2003098179A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7165892B2 (en) * | 2003-10-07 | 2007-01-23 | Halliburton Energy Services, Inc. | Downhole fiber optic wet connect and gravel pack completion |
US7210856B2 (en) * | 2004-03-02 | 2007-05-01 | Welldynamics, Inc. | Distributed temperature sensing in deep water subsea tree completions |
US7252437B2 (en) * | 2004-04-20 | 2007-08-07 | Halliburton Energy Services, Inc. | Fiber optic wet connector acceleration protection and tolerance compliance |
US7641395B2 (en) | 2004-06-22 | 2010-01-05 | Halliburton Energy Serives, Inc. | Fiber optic splice housing and integral dry mate connector system |
US7594763B2 (en) * | 2005-01-19 | 2009-09-29 | Halliburton Energy Services, Inc. | Fiber optic delivery system and side pocket mandrel removal system |
US7912334B2 (en) * | 2007-09-19 | 2011-03-22 | General Electric Company | Harsh environment temperature sensing system and method |
US7494289B1 (en) | 2007-10-10 | 2009-02-24 | Schlumberger Technology Corporation | Optical fibre splice protector |
WO2009128977A2 (en) * | 2008-02-12 | 2009-10-22 | Baker Hughes Incorporated | Fiber optic sensor system using white light interferometery |
US20110311179A1 (en) * | 2010-06-18 | 2011-12-22 | Schlumberger Technology Corporation | Compartmentalized fiber optic distributed sensor |
US20120224801A1 (en) * | 2011-03-04 | 2012-09-06 | Baker Hughes Incorporated | Fiber optic sealing apparatus |
CN110173405B (en) * | 2019-05-22 | 2020-12-25 | 杭州斯莱特泵业有限公司 | Environment-friendly variable-frequency energy-saving pump with intelligent induction function |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001036928A1 (en) * | 1999-11-15 | 2001-05-25 | Weatherford/Lamb, Inc. | Pressure sensor packaging for harsh environments |
-
2002
- 2002-05-17 GB GBGB0211391.8A patent/GB0211391D0/en not_active Ceased
-
2003
- 2003-05-13 WO PCT/GB2003/002063 patent/WO2003098179A1/en not_active Application Discontinuation
- 2003-05-13 US US10/514,871 patent/US20060153487A1/en not_active Abandoned
- 2003-05-13 GB GB0421677A patent/GB2405470B/en not_active Expired - Fee Related
- 2003-05-13 AU AU2003232323A patent/AU2003232323A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001036928A1 (en) * | 1999-11-15 | 2001-05-25 | Weatherford/Lamb, Inc. | Pressure sensor packaging for harsh environments |
Also Published As
Publication number | Publication date |
---|---|
GB0421677D0 (en) | 2004-10-27 |
GB0211391D0 (en) | 2002-06-26 |
GB2405470B (en) | 2005-10-05 |
AU2003232323A1 (en) | 2003-12-02 |
US20060153487A1 (en) | 2006-07-13 |
WO2003098179A1 (en) | 2003-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110513 |