DK156280C - Fremgangsmaade til detektering af graensefladen mellem et daekmedium og saltvandet i en oploesnings-udvinding - Google Patents

Fremgangsmaade til detektering af graensefladen mellem et daekmedium og saltvandet i en oploesnings-udvinding

Info

Publication number
DK156280C
DK156280C DK569283A DK569283A DK156280C DK 156280 C DK156280 C DK 156280C DK 569283 A DK569283 A DK 569283A DK 569283 A DK569283 A DK 569283A DK 156280 C DK156280 C DK 156280C
Authority
DK
Denmark
Prior art keywords
interface
detecting
salt water
solution extraction
cover medium
Prior art date
Application number
DK569283A
Other languages
English (en)
Other versions
DK569283D0 (da
DK156280B (da
DK569283A (da
Inventor
Peter Bernard Vriezen
Andrew William Jamieson
Remo Paul Van Namen
Original Assignee
Shell Int Research
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of DK569283D0 publication Critical patent/DK569283D0/da
Publication of DK569283A publication Critical patent/DK569283A/da
Publication of DK156280B publication Critical patent/DK156280B/da
Application granted granted Critical
Publication of DK156280C publication Critical patent/DK156280C/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • 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
    • E21B47/04—Measuring depth or liquid level
    • E21B47/047—Liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Power Engineering (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DK569283A 1982-12-13 1983-12-12 Fremgangsmaade til detektering af graensefladen mellem et daekmedium og saltvandet i en oploesnings-udvinding DK156280C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8235500 1982-12-13
GB8235500 1982-12-13

Publications (4)

Publication Number Publication Date
DK569283D0 DK569283D0 (da) 1983-12-12
DK569283A DK569283A (da) 1984-06-14
DK156280B DK156280B (da) 1989-07-24
DK156280C true DK156280C (da) 1990-01-02

Family

ID=10534945

Family Applications (1)

Application Number Title Priority Date Filing Date
DK569283A DK156280C (da) 1982-12-13 1983-12-12 Fremgangsmaade til detektering af graensefladen mellem et daekmedium og saltvandet i en oploesnings-udvinding

Country Status (5)

Country Link
EP (1) EP0111353B1 (da)
BR (1) BR8306799A (da)
CA (1) CA1226513A (da)
DE (1) DE3376275D1 (da)
DK (1) DK156280C (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601201A (en) * 1984-03-14 1986-07-22 Tokyo Tatsuno Co., Ltd. Liquid level and quantity measuring apparatus
FR2662249B1 (fr) * 1990-05-17 1995-01-27 Jaeger Dispositif de mesure de niveau et/ou volume d'un liquide contenu dans un reservoir a sonde capacitive.
NO301562B1 (no) * 1994-12-21 1997-11-10 Exxon Production Research Co Anordning for måling
EG21490A (en) * 1997-04-09 2001-11-28 Shell Inernationale Res Mij B Downhole monitoring method and device
DE19831234C2 (de) * 1998-07-11 2002-05-16 Kavernen Bau Und Betr S Gmbh Verfahren und Vorrichtung zur Aussolung geneigter Lagerstätten
US7127943B1 (en) 1999-01-19 2006-10-31 Rocky Mountain Research, Inc. Method and apparatus for detection of fluid level in a container
WO2000042395A1 (en) * 1999-01-19 2000-07-20 Rocky Mountain Research, Inc. Method and apparatus for detection of a fluid level in a container
WO2008101333A1 (en) 2007-02-23 2008-08-28 Warren Michael Levy Fluid level sensing device and methods of using same
DE112016002261T5 (de) 2015-05-19 2018-03-01 The Mosaic Company Umkehremulsionen für die Kavitätssteuerung
EP3434863A1 (en) 2017-07-28 2019-01-30 BROUARD Consulting Method for the leak detection and leak-rate measurement in a wellbore, salt fall detection in a cavern and system thereof
CN112857520B (zh) * 2019-11-28 2024-11-01 广东美的厨房电器制造有限公司 一种水位检测方法及装置
WO2025102133A1 (pt) * 2023-11-17 2025-05-22 Caciatori Sergio Luiz Manta sintética para proteção de leiras

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578886A (en) * 1943-12-30 1946-07-16 Waymouth Gauges And Instr Ltd Improvements in or relating to electrical condensers for liquid volume indicators
US2409674A (en) * 1945-03-22 1946-10-22 Standard Oil Dev Co Determining permeability of subsurface formations
US2688872A (en) * 1949-06-08 1954-09-14 Stanolind Oil & Gas Co Apparatus for fluid entry logging
FR2205996A5 (en) * 1972-11-08 1974-05-31 Gaz De France Transmission of underground or underwater measurements - to surface receivers, e.g. for underground gas storage
DE2555720A1 (de) * 1975-12-11 1977-06-16 Bbc Brown Boveri & Cie Kapazitive fuellstands-messvorrichtung
DE2621142C3 (de) * 1976-05-13 1980-10-09 Kavernen Bau- Und Betriebs-Gesellschaft Mbh, 3000 Hannover Verfahren und Einrichtung zur Bestimmung der Teufe des Trennspiegels Blanketmedium-Salzsole bei der Herstellung von Kavernen

Also Published As

Publication number Publication date
DK569283D0 (da) 1983-12-12
DK156280B (da) 1989-07-24
DK569283A (da) 1984-06-14
EP0111353B1 (en) 1988-04-13
EP0111353A2 (en) 1984-06-20
EP0111353A3 (en) 1985-12-11
DE3376275D1 (en) 1988-05-19
BR8306799A (pt) 1984-07-17
CA1226513A (en) 1987-09-08

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