ATE495429T1 - Verfahren und vorrichtung für druckmessungen zur untersuchung eines bohrloches - Google Patents
Verfahren und vorrichtung für druckmessungen zur untersuchung eines bohrlochesInfo
- Publication number
- ATE495429T1 ATE495429T1 AT06291587T AT06291587T ATE495429T1 AT E495429 T1 ATE495429 T1 AT E495429T1 AT 06291587 T AT06291587 T AT 06291587T AT 06291587 T AT06291587 T AT 06291587T AT E495429 T1 ATE495429 T1 AT E495429T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- cavity body
- well
- borehole
- examining
- Prior art date
Links
- 238000009530 blood pressure measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0609—Pressure pulsation damping arrangements
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06291587A EP1912052B1 (de) | 2006-10-09 | 2006-10-09 | Verfahren und Vorrichtung für Druckmessungen zur Untersuchung eines Bohrloches |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE495429T1 true ATE495429T1 (de) | 2011-01-15 |
Family
ID=37745977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06291587T ATE495429T1 (de) | 2006-10-09 | 2006-10-09 | Verfahren und vorrichtung für druckmessungen zur untersuchung eines bohrloches |
Country Status (6)
Country | Link |
---|---|
US (1) | US8028571B2 (de) |
EP (1) | EP1912052B1 (de) |
CN (1) | CN101523181A (de) |
AT (1) | ATE495429T1 (de) |
DE (1) | DE602006019602D1 (de) |
WO (1) | WO2008043769A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013024574A (ja) * | 2011-07-15 | 2013-02-04 | Azbil Corp | 導圧管の詰まり診断システムおよび診断方法 |
US9964459B2 (en) | 2014-11-03 | 2018-05-08 | Quartzdyne, Inc. | Pass-throughs for use with sensor assemblies, sensor assemblies including at least one pass-through and related methods |
US10132156B2 (en) | 2014-11-03 | 2018-11-20 | Quartzdyne, Inc. | Downhole distributed pressure sensor arrays, downhole pressure sensors, downhole distributed pressure sensor arrays including quartz resonator sensors, and related methods |
CN104819798B (zh) * | 2015-05-08 | 2017-05-10 | 西南科技大学 | 一种在线监测尾矿淋滤实验水压变化传感器 |
US11015435B2 (en) | 2017-12-18 | 2021-05-25 | Quartzdyne, Inc. | Distributed sensor arrays for measuring one or more of pressure and temperature and related methods and assemblies |
CN110984973A (zh) * | 2019-11-29 | 2020-04-10 | 中国石油集团川庆钻探工程有限公司 | 缝洞型碳酸盐岩气藏单井控制储量的确定方法 |
CN111572524B (zh) * | 2020-05-07 | 2021-03-23 | 武汉理工大学 | 一种车辆气压制动压力变化率测量方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1131892A (en) * | 1966-02-03 | 1968-10-30 | Exxon Production Research Co | Method and apparatus for measuring changes in borehole fluid pressures |
US3350932A (en) * | 1967-03-20 | 1967-11-07 | Exxon Production Research Co | System for measuring changes in fluid pressure |
DE3028657A1 (de) | 1980-07-29 | 1982-02-11 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Hydraulisches filter zur ausfilterung langsamer druckschwankungen |
US4712430A (en) * | 1986-04-04 | 1987-12-15 | Dynisco, Inc. | Pressure transducer |
FR2705781B1 (fr) * | 1993-05-25 | 1995-08-25 | Schlumberger Services Petrol | Capteur de pression à membrane comportant un système de protection anti-choc, et gradiomanomètre incorporant un tel capteur. |
US5637790A (en) * | 1996-02-28 | 1997-06-10 | De Corral; Jose L. | Three capillary flow-through viscometer |
-
2006
- 2006-10-09 EP EP06291587A patent/EP1912052B1/de not_active Not-in-force
- 2006-10-09 DE DE602006019602T patent/DE602006019602D1/de active Active
- 2006-10-09 AT AT06291587T patent/ATE495429T1/de not_active IP Right Cessation
-
2007
- 2007-10-09 CN CNA2007800376821A patent/CN101523181A/zh active Pending
- 2007-10-09 WO PCT/EP2007/060731 patent/WO2008043769A1/en active Application Filing
- 2007-10-09 US US12/444,857 patent/US8028571B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008043769A1 (en) | 2008-04-17 |
US8028571B2 (en) | 2011-10-04 |
CN101523181A (zh) | 2009-09-02 |
EP1912052A1 (de) | 2008-04-16 |
DE602006019602D1 (de) | 2011-02-24 |
US20100095759A1 (en) | 2010-04-22 |
EP1912052B1 (de) | 2011-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |