NL131453C - - Google Patents
Info
- Publication number
- NL131453C NL131453C NL131453DA NL131453C NL 131453 C NL131453 C NL 131453C NL 131453D A NL131453D A NL 131453DA NL 131453 C NL131453 C NL 131453C
- Authority
- NL
- Netherlands
Links
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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
- G01T1/10—Luminescent dosimeters
- G01T1/105—Read-out devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
- G01N2009/263—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences using vertically-movable pressure transducer
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR42081A FR1467151A (fr) | 1965-12-14 | 1965-12-14 | Perfectionnements aux appareils de mesure de la densité des fluides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL131453C true NL131453C (cg-RX-API-DMAC10.html) |
Family
ID=8595368
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131453D NL131453C (cg-RX-API-DMAC10.html) | 1965-12-14 | ||
| NL6617405A NL6617405A (cg-RX-API-DMAC10.html) | 1965-12-14 | 1966-12-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617405A NL6617405A (cg-RX-API-DMAC10.html) | 1965-12-14 | 1966-12-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3455157A (cg-RX-API-DMAC10.html) |
| AT (1) | AT275924B (cg-RX-API-DMAC10.html) |
| BR (1) | BR6685089D0 (cg-RX-API-DMAC10.html) |
| DE (1) | DE1623061B1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR1467151A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1174240A (cg-RX-API-DMAC10.html) |
| NL (2) | NL6617405A (cg-RX-API-DMAC10.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2594946B1 (fr) * | 1986-02-21 | 1988-06-17 | Flopetrol Etu Fabrications | Debitmetre destine notamment aux puits d'hydrocarbures |
| GB2186981B (en) * | 1986-02-21 | 1990-04-11 | Prad Res & Dev Nv | Measuring flow in a pipe |
| FR2637089B1 (fr) * | 1988-09-29 | 1990-11-30 | Schlumberger Prospection | Procede et dispositif pour l'analyse d'un ecoulement a plusieurs phases dans un puits d'hydrocarbures |
| FR2645901B1 (fr) * | 1989-04-17 | 1991-07-12 | Schlumberger Prospection | Procede et dispositif pour la mesure des ecoulements multiphasiques notamment dans les puits d'hydrocarbures |
| US5174161A (en) * | 1990-04-27 | 1992-12-29 | Schlumberger Technology Corporation | Wireline and coiled tubing retrievable choke for downhole flow measurement |
| US5837893A (en) * | 1994-07-14 | 1998-11-17 | Marathon Oil Company | Method for detecting pressure measurement discontinuities caused by fluid boundary changes |
| US5509303A (en) * | 1994-12-20 | 1996-04-23 | Western Atlas International, Inc. | Controllable sensitivity differential pressure fluid density instrument |
| FR2732068B1 (fr) * | 1995-03-23 | 1997-06-06 | Schlumberger Services Petrol | Procede et dispositif pour la mesure locale de parametres d'ecoulement d'un fluide multiphasique et application dudit procede |
| DE19751591B4 (de) * | 1997-11-21 | 2004-09-23 | Albin Dobersek | Verfahren und Vorrichtung zur Bestimmung der Massendichte eines Volumenstroms einer Suspension in einer Aufbereitungsanlage für Erze oder Minerale |
| US7188528B2 (en) * | 2004-04-23 | 2007-03-13 | Kulite Semiconductor Products, Inc. | Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures |
| US7854264B2 (en) * | 2007-11-27 | 2010-12-21 | Schlumberger Technology Corporation | Volumetric compensating annular bellows |
| JP6056183B2 (ja) * | 2012-04-27 | 2017-01-11 | 富士電機株式会社 | スケール抑制装置、その装置を用いた地熱発電システム及びスケール抑制方法 |
| JP5906926B2 (ja) * | 2012-04-27 | 2016-04-20 | 富士電機株式会社 | スケール抑制装置、その装置を用いた地熱発電システム及びスケール抑制方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2451605A (en) * | 1946-06-12 | 1948-10-19 | Sun Oil Co | Apparatus for measuring density of a thixotropic fluid |
| NL91584C (cg-RX-API-DMAC10.html) * | 1955-02-28 | |||
| FR1411652A (fr) * | 1958-05-02 | 1965-09-24 | Schlumberger Overseas | Procédé et dispositifs pour l'étude des sondages notamment de pétrole |
| DE1144665B (de) * | 1961-11-24 | 1963-03-07 | Schlumberger Prospection | Geraet fuer die Untersuchung von Bohrloechern |
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0
- NL NL131453D patent/NL131453C/xx active
-
1965
- 1965-12-14 FR FR42081A patent/FR1467151A/fr not_active Expired
-
1966
- 1966-11-19 DE DE1966S0107040 patent/DE1623061B1/de active Pending
- 1966-12-05 AT AT1121366A patent/AT275924B/de active
- 1966-12-05 BR BR185089/66A patent/BR6685089D0/pt unknown
- 1966-12-09 US US600591A patent/US3455157A/en not_active Expired - Lifetime
- 1966-12-09 NL NL6617405A patent/NL6617405A/xx unknown
- 1966-12-14 GB GB56058/66A patent/GB1174240A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617405A (cg-RX-API-DMAC10.html) | 1967-06-15 |
| AT275924B (de) | 1969-11-10 |
| BR6685089D0 (pt) | 1973-07-05 |
| US3455157A (en) | 1969-07-15 |
| DE1623061B1 (de) | 1970-07-23 |
| GB1174240A (en) | 1969-12-17 |
| FR1467151A (fr) | 1967-01-27 |