FI902530A0 - Menetelmä ja laite puhtaiden nestenäytteiden ottamiseksi kaivoa syvennettäessä - Google Patents

Menetelmä ja laite puhtaiden nestenäytteiden ottamiseksi kaivoa syvennettäessä

Info

Publication number
FI902530A0
FI902530A0 FI902530A FI902530A FI902530A0 FI 902530 A0 FI902530 A0 FI 902530A0 FI 902530 A FI902530 A FI 902530A FI 902530 A FI902530 A FI 902530A FI 902530 A0 FI902530 A0 FI 902530A0
Authority
FI
Finland
Prior art keywords
water
well
drilling
filter sand
deepening
Prior art date
Application number
FI902530A
Other languages
English (en)
Swedish (sv)
Other versions
FI92239C (fi
FI92239B (fi
Inventor
Gerhard Grotendorst
Original Assignee
Terratronic Zielbohrsyst Gmbh
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 Terratronic Zielbohrsyst Gmbh filed Critical Terratronic Zielbohrsyst Gmbh
Publication of FI902530A0 publication Critical patent/FI902530A0/fi
Application granted granted Critical
Publication of FI92239B publication Critical patent/FI92239B/fi
Publication of FI92239C publication Critical patent/FI92239C/fi

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/084—Obtaining fluid samples or testing fluids, in boreholes or wells with means for conveying samples through pipe to surface
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/082—Screens comprising porous materials, e.g. prepacked screens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Dispersion Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
  • Optical Measuring Cells (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI902530A 1989-05-23 1990-05-22 Menetelmä ja laite puhtaiden nestenäytteiden ottamiseksi kaivoa syvennettäessä FI92239C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3916731 1989-05-23
DE3916731 1989-05-23
DE3941763 1989-12-18
DE3941763A DE3941763A1 (de) 1989-05-23 1989-12-18 Verfahren und vorrichtung zur herstellung von unverfaelschten wasserproben beim niederbringen eines brunnens durch bohren

Publications (3)

Publication Number Publication Date
FI902530A0 true FI902530A0 (fi) 1990-05-22
FI92239B FI92239B (fi) 1994-06-30
FI92239C FI92239C (fi) 1994-10-10

Family

ID=25881181

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902530A FI92239C (fi) 1989-05-23 1990-05-22 Menetelmä ja laite puhtaiden nestenäytteiden ottamiseksi kaivoa syvennettäessä

Country Status (15)

Country Link
US (1) US5097914A (fi)
EP (1) EP0399426B1 (fi)
JP (1) JPH0376991A (fi)
AT (1) ATE92586T1 (fi)
CA (1) CA2033173A1 (fi)
DE (2) DE3941763A1 (fi)
DK (1) DK0399426T3 (fi)
ES (1) ES2062166T3 (fi)
FI (1) FI92239C (fi)
HU (1) HU206756B (fi)
MY (1) MY104602A (fi)
NO (1) NO174596C (fi)
PL (1) PL165328B1 (fi)
RU (1) RU2003793C1 (fi)
WO (1) WO1990014498A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664628A (en) * 1993-05-25 1997-09-09 Pall Corporation Filter for subterranean wells
EP1010974A1 (en) * 1998-12-15 2000-06-21 Euratom Sampling probe for the in-situ extraction of organic micropollutants
US7086473B1 (en) * 2001-09-14 2006-08-08 Wood Group Esp, Inc. Submersible pumping system with sealing device
US6715570B1 (en) * 2002-09-17 2004-04-06 Schumberger Technology Corporation Two stage downhole drilling fluid filter
CN1932235B (zh) * 2006-09-30 2010-04-14 张希茂 集油型油套管连通器
WO2008145166A1 (de) * 2007-05-31 2008-12-04 Edi Exploration Drilling International Gmbh Verfahren zum bohren eines bohrlochs und filtereinheit
US7841402B2 (en) * 2008-04-09 2010-11-30 Baker Hughes Incorporated Methods and apparatus for collecting a downhole sample
US7836951B2 (en) * 2008-04-09 2010-11-23 Baker Hughes Incorporated Methods and apparatus for collecting a downhole sample
SE535593C2 (sv) * 2011-02-07 2012-10-09 Wassara Ab Förfarande och anordning för att vid sänkborrning upprätta kommunikation mellan borrsträngens ihålighet och denna omgivande mark ett borrhål
CN103528857A (zh) * 2013-10-26 2014-01-22 桂林理工大学 一种植物过滤带下地表股流的取样装置
WO2016168259A1 (en) * 2015-04-15 2016-10-20 M-I Drilling Fluids Uk Ltd. Fish through filter device
RU176292U1 (ru) * 2017-05-23 2018-01-16 Сергей Николаевич Балыкин Пробоотборник почвенного раствора
CN109342123B (zh) * 2018-10-11 2021-08-03 上海市岩土地质研究院有限公司 污染水抽样检测***
CN112098146B (zh) * 2020-09-10 2021-08-06 江西亚香香料有限公司 一种化工品生产检测用具有渗透的取样装置
RU2755599C1 (ru) * 2021-03-01 2021-09-17 Открытое акционерное общество "Томская домостроительная компания" (ОАО "ТДСК") Устройство отбора проб воды из скважины для инженерных изысканий
CN113203597B (zh) * 2021-04-21 2023-04-11 华能伊敏煤电有限责任公司汇流河热电分公司 一种热电厂用脱硫塔取样装置
US12013317B2 (en) * 2021-07-27 2024-06-18 Kejr, Inc. Sampling zone isolation tool and method for groundwater sampling system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066912A (fi) * 1973-10-23 1975-06-05
US4315542A (en) * 1979-10-26 1982-02-16 Dockins Jr Roy R Mechanical tubing drain
SE432306B (sv) * 1981-03-27 1984-03-26 Torstensson Bengt Arne Anordning for provtagning av grundvatten i jord och berg innefattande en atmintone delvis evakuerad mobil provtagningsbehallare
DE3309031C2 (de) * 1983-03-14 1986-07-31 Turkmenskij naučno-issledovatel'skij geologorasvedočnyj institut, Ašchabad Bohrgerät zum Erdbohren und Testen von Grundwasserhorizonten
DE8502093U1 (de) * 1985-01-26 1985-05-02 Pumpen-Boese KG, 3006 Burgwedel Filtervorrichtung für die Entnahme von Wasserproben
US4693318A (en) * 1985-10-10 1987-09-15 Well Improvement Specialists, Inc. Sand control devices and method of installation thereof
DE3713577C2 (de) * 1986-12-03 1995-06-01 Universale Bau Gmbh Verfahren zur Grundwassererkundung bei der Herstellung eines Brunnens

Also Published As

Publication number Publication date
HU206756B (en) 1992-12-28
NO902253D0 (no) 1990-05-22
NO174596B (no) 1994-02-21
EP0399426B1 (de) 1993-08-04
NO902253L (no) 1990-11-26
US5097914A (en) 1992-03-24
ATE92586T1 (de) 1993-08-15
PL285302A1 (en) 1991-02-11
HU903151D0 (en) 1990-10-28
DE59002158D1 (de) 1993-09-09
DK0399426T3 (da) 1993-09-27
WO1990014498A1 (de) 1990-11-29
CA2033173A1 (en) 1990-11-24
NO174596C (no) 1994-06-01
JPH0376991A (ja) 1991-04-02
PL165328B1 (pl) 1994-12-30
RU2003793C1 (ru) 1993-11-30
DE3941763C2 (fi) 1993-08-19
FI92239C (fi) 1994-10-10
ES2062166T3 (es) 1994-12-16
DE3941763A1 (de) 1990-12-13
FI92239B (fi) 1994-06-30
MY104602A (en) 1994-04-30
EP0399426A1 (de) 1990-11-28
HUT57365A (en) 1991-11-28

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: UNIVERSALE-BAU GMBH

GB Transfer or assigment of application

Owner name: UNIVERSALE-BAU GMBH

BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: UNIVERSALE-BAU GMBH