GB201621664D0 - Measurement system - Google Patents
Measurement systemInfo
- Publication number
- GB201621664D0 GB201621664D0 GBGB1621664.0A GB201621664A GB201621664D0 GB 201621664 D0 GB201621664 D0 GB 201621664D0 GB 201621664 A GB201621664 A GB 201621664A GB 201621664 D0 GB201621664 D0 GB 201621664D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- measurement system
- measurement
- 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.)
- Withdrawn
Links
- 238000005259 measurement 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
- E21B47/00—Survey of boreholes or wells
- E21B47/001—Survey of boreholes or wells for underwater installation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
- G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
-
- 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
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/330,311 US9804039B2 (en) | 2012-04-27 | 2014-07-14 | System and method for position monitoring using ultrasonic sensor |
PCT/US2015/039482 WO2016010779A1 (en) | 2014-07-14 | 2015-07-08 | Measurement system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201621664D0 true GB201621664D0 (en) | 2017-02-01 |
GB2542300A GB2542300A (en) | 2017-03-15 |
Family
ID=55078919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1621664.0A Withdrawn GB2542300A (en) | 2014-07-14 | 2015-07-08 | Measurement system |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2542300A (en) |
NO (1) | NO20162064A1 (en) |
WO (1) | WO2016010779A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109625216A (en) * | 2018-12-10 | 2019-04-16 | 美钻深海能源科技研发(上海)有限公司 | Underwater pressure-resistant seal cabin and its monitoring method for deepwater field production monitoring |
CN117868796A (en) * | 2024-03-07 | 2024-04-12 | 河北华北石油荣盛机械制造有限公司 | Blowout preventer piston position monitoring system and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543649A (en) * | 1983-10-17 | 1985-09-24 | Teknar, Inc. | System for ultrasonically detecting the relative position of a moveable device |
US4938066A (en) * | 1988-01-29 | 1990-07-03 | Xecutek Corporation | Ultrasonic apparatus for measuring the speed of sound in a gaseous medium |
JP2001264039A (en) * | 2000-03-14 | 2001-09-26 | Toyota Autom Loom Works Ltd | Position detector for movable body, and industrial vehicle |
US9187974B2 (en) * | 2012-04-27 | 2015-11-17 | Cameron International Corporation | System and method for position monitoring using ultrasonic sensor |
US9410392B2 (en) * | 2012-11-08 | 2016-08-09 | Cameron International Corporation | Wireless measurement of the position of a piston in an accumulator of a blowout preventer system |
-
2015
- 2015-07-08 GB GB1621664.0A patent/GB2542300A/en not_active Withdrawn
- 2015-07-08 WO PCT/US2015/039482 patent/WO2016010779A1/en active Application Filing
-
2016
- 2016-12-27 NO NO20162064A patent/NO20162064A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20162064A1 (en) | 2016-12-27 |
WO2016010779A1 (en) | 2016-01-21 |
GB2542300A (en) | 2017-03-15 |
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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) |
Free format text: REGISTERED BETWEEN 20180607 AND 20180613 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |