BRPI0814156A2 - Dispositivo sensor, sistema para detectar pressão em um furo de sondagem e método de detectar pressão - Google Patents
Dispositivo sensor, sistema para detectar pressão em um furo de sondagem e método de detectar pressãoInfo
- Publication number
- BRPI0814156A2 BRPI0814156A2 BRPI0814156-8A2A BRPI0814156A BRPI0814156A2 BR PI0814156 A2 BRPI0814156 A2 BR PI0814156A2 BR PI0814156 A BRPI0814156 A BR PI0814156A BR PI0814156 A2 BRPI0814156 A2 BR PI0814156A2
- Authority
- BR
- Brazil
- Prior art keywords
- pressure detecting
- sensor device
- probing hole
- detecting system
- detecting method
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0089—Transmitting or indicating the displacement of pistons by electrical, electromechanical, magnetic or electromagnetic means
-
- 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
- G01L1/00—Measuring force or stress, in general
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
- G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means
-
- 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
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0004—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in inductance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/10—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in inductance, i.e. electric circuits therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/08—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by varying the permeability of the core, e.g. by varying magnetic bias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/08—Cores, Yokes, or armatures made from powder
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Fluid Pressure (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/882,104 US7841234B2 (en) | 2007-07-30 | 2007-07-30 | System and method for sensing pressure using an inductive element |
PCT/US2008/009161 WO2009017728A1 (en) | 2007-07-30 | 2008-07-30 | System and method for sensing pressure using an inductive element |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0814156A2 true BRPI0814156A2 (pt) | 2015-01-06 |
Family
ID=40304659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0814156-8A2A BRPI0814156A2 (pt) | 2007-07-30 | 2008-07-30 | Dispositivo sensor, sistema para detectar pressão em um furo de sondagem e método de detectar pressão |
Country Status (8)
Country | Link |
---|---|
US (2) | US7841234B2 (pt) |
EP (1) | EP2185793A4 (pt) |
CN (1) | CN101765698B (pt) |
AU (1) | AU2008282816B2 (pt) |
BR (1) | BRPI0814156A2 (pt) |
CA (1) | CA2693629C (pt) |
EA (2) | EA021214B1 (pt) |
WO (1) | WO2009017728A1 (pt) |
Families Citing this family (14)
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WO2008031021A2 (en) | 2006-09-08 | 2008-03-13 | Chevron U.S.A., Inc. | A telemetry apparatus and method for monitoring a borehole |
US8106791B2 (en) * | 2007-04-13 | 2012-01-31 | Chevron U.S.A. Inc. | System and method for receiving and decoding electromagnetic transmissions within a well |
US9547104B2 (en) * | 2007-09-04 | 2017-01-17 | Chevron U.S.A. Inc. | Downhole sensor interrogation employing coaxial cable |
US10488286B2 (en) * | 2009-11-30 | 2019-11-26 | Chevron U.S.A. Inc. | System and method for measurement incorporating a crystal oscillator |
US8863836B2 (en) | 2010-04-06 | 2014-10-21 | Chevron U.S.A. Inc. | Systems and methods for logging cased wellbores |
US9556712B2 (en) | 2011-04-27 | 2017-01-31 | Chevron U.S.A., Inc. | Flow induced electrostatic power generator for tubular segments |
US8511373B2 (en) | 2011-04-27 | 2013-08-20 | Chevron U.S.A. Inc. | Flow-induced electrostatic power generator for downhole use in oil and gas wells |
US9685890B2 (en) | 2011-04-27 | 2017-06-20 | Chevron U.S.A. Inc. | Flow induced electrostatic power generator for tubular segments |
US8714239B2 (en) | 2011-04-27 | 2014-05-06 | Luis Phillipe TOSI | Flow-induced electrostatic power generator for downhole use in oil and gas wells |
WO2015042291A1 (en) * | 2013-09-20 | 2015-03-26 | Halliburton Energy Services, Inc. | Quasioptical waveguides and systems |
CA2929795A1 (en) | 2013-11-06 | 2015-05-14 | Fmc Technologies, Inc. | Continuous sensor measurement in harsh environments |
US10401238B2 (en) | 2014-02-26 | 2019-09-03 | 3M Innovative Properties Company | Force responsive inductors for force sensors |
WO2016000033A1 (en) * | 2014-07-01 | 2016-01-07 | Waratek Limited | Command injection protection for java applications |
US10747196B2 (en) | 2018-04-16 | 2020-08-18 | Hamilton Sundstrand Corporation | Blast wave detector |
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-
2007
- 2007-07-30 US US11/882,104 patent/US7841234B2/en active Active
-
2008
- 2008-07-30 WO PCT/US2008/009161 patent/WO2009017728A1/en active Application Filing
- 2008-07-30 AU AU2008282816A patent/AU2008282816B2/en not_active Ceased
- 2008-07-30 EP EP08780331.8A patent/EP2185793A4/en not_active Withdrawn
- 2008-07-30 CA CA2693629A patent/CA2693629C/en not_active Expired - Fee Related
- 2008-07-30 EA EA201200039A patent/EA021214B1/ru not_active IP Right Cessation
- 2008-07-30 BR BRPI0814156-8A2A patent/BRPI0814156A2/pt not_active Application Discontinuation
- 2008-07-30 EA EA201070203A patent/EA019220B1/ru not_active IP Right Cessation
- 2008-07-30 CN CN200880100875.1A patent/CN101765698B/zh not_active Expired - Fee Related
-
2010
- 2010-10-04 US US12/897,392 patent/US8261607B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8261607B2 (en) | 2012-09-11 |
CN101765698A (zh) | 2010-06-30 |
US20090031796A1 (en) | 2009-02-05 |
WO2009017728A1 (en) | 2009-02-05 |
US20110022336A1 (en) | 2011-01-27 |
EA201200039A1 (ru) | 2012-05-30 |
EA021214B1 (ru) | 2015-04-30 |
EP2185793A4 (en) | 2014-07-30 |
EA201070203A1 (ru) | 2010-08-30 |
CA2693629C (en) | 2016-03-29 |
CN101765698B (zh) | 2014-01-22 |
US7841234B2 (en) | 2010-11-30 |
EA019220B1 (ru) | 2014-02-28 |
CA2693629A1 (en) | 2009-02-05 |
AU2008282816A1 (en) | 2009-02-05 |
AU2008282816B2 (en) | 2014-07-10 |
EP2185793A1 (en) | 2010-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 14A ANUIDADE. |