DE68928025D1 - Verahren zur Hydrologischen Untersucung mit Niedrigwassersteuerung - Google Patents

Verahren zur Hydrologischen Untersucung mit Niedrigwassersteuerung

Info

Publication number
DE68928025D1
DE68928025D1 DE68928025T DE68928025T DE68928025D1 DE 68928025 D1 DE68928025 D1 DE 68928025D1 DE 68928025 T DE68928025 T DE 68928025T DE 68928025 T DE68928025 T DE 68928025T DE 68928025 D1 DE68928025 D1 DE 68928025D1
Authority
DE
Germany
Prior art keywords
procedure
low water
water control
hydrological
investigation
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.)
Expired - Lifetime
Application number
DE68928025T
Other languages
English (en)
Other versions
DE68928025T2 (de
Inventor
Koichi C O Doryokur Yanagisawa
Yoichi Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Atomic Energy Agency
Original Assignee
DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN TOKIO/TOKYO JP
Doryokuro Kakunenryo Kaihatsu Jigyodan
Taisei Kiso Sekkei Co Ltd
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 DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN TOKIO/TOKYO JP, Doryokuro Kakunenryo Kaihatsu Jigyodan, Taisei Kiso Sekkei Co Ltd filed Critical DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN TOKIO/TOKYO JP
Publication of DE68928025D1 publication Critical patent/DE68928025D1/de
Application granted granted Critical
Publication of DE68928025T2 publication Critical patent/DE68928025T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B49/008—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 by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
DE68928025T 1988-06-09 1989-06-07 Verahren zur Hydrologischen Untersucung mit Niedrigwassersteuerung Expired - Lifetime DE68928025T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63142399A JPH0647813B2 (ja) 1988-06-09 1988-06-09 低水圧制御水理試験法

Publications (2)

Publication Number Publication Date
DE68928025D1 true DE68928025D1 (de) 1997-06-12
DE68928025T2 DE68928025T2 (de) 1997-09-25

Family

ID=15314448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928025T Expired - Lifetime DE68928025T2 (de) 1988-06-09 1989-06-07 Verahren zur Hydrologischen Untersucung mit Niedrigwassersteuerung

Country Status (5)

Country Link
US (1) US4986120A (de)
EP (1) EP0346099B1 (de)
JP (1) JPH0647813B2 (de)
CA (1) CA1331840C (de)
DE (1) DE68928025T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089220Y2 (ja) * 1990-01-18 1996-03-13 株式会社間組 間隙水圧計測構造
GB9114972D0 (en) * 1991-07-11 1991-08-28 Schlumberger Ltd Fracturing method and apparatus
US5337601A (en) * 1993-01-19 1994-08-16 In-Situ, Inc. Method and apparatus for measuring pressure in a sealed well using a differential transducer
JP3093130B2 (ja) * 1995-07-10 2000-10-03 核燃料サイクル開発機構 パッカー式地下水採水装置および採水方法
US6928868B2 (en) * 2002-04-11 2005-08-16 Endress & Hauser Wetzer Gmbh & Co. Kg Water well monitoring system
DE102004041334B3 (de) * 2004-08-20 2006-03-23 Gfi Grundwasserforschungsinstitut Gmbh Dresden Vorrichtung zur verfälschungsfreien teufenbezogenen isobaren Entnahme von Grundwasserproben
KR100914380B1 (ko) * 2007-06-25 2009-09-01 한국원자력연구원 수리시험장치
CN103091229B (zh) * 2013-01-31 2014-12-31 河海大学 一种变水头分段渗透系数测量设备及测量方法
CN105604546B (zh) * 2015-12-18 2018-10-16 中国石油天然气股份有限公司 双重介质碳酸盐岩储层的定量分类方法
CN114965208B (zh) * 2022-05-09 2023-10-03 中国安能集团第三工程局有限公司 一种原位测量河床含水层渗透系数的方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR49349E (fr) * 1938-04-05 1939-02-17 Dispositif pour déterminer la perméabilité des terrains
US4252195A (en) * 1979-07-26 1981-02-24 Otis Engineering Corporation Well test systems and methods
US4353249A (en) * 1980-10-30 1982-10-12 Systems, Science And Software Method and apparatus for in situ determination of permeability and porosity
US4423625A (en) * 1981-11-27 1984-01-03 Standard Oil Company Pressure transient method of rapidly determining permeability, thickness and skin effect in producing wells
GB8418429D0 (en) * 1984-07-19 1984-08-22 Prad Res & Dev Nv Estimating porosity
US4790378A (en) * 1987-02-06 1988-12-13 Otis Engineering Corporation Well testing apparatus

Also Published As

Publication number Publication date
EP0346099A3 (de) 1991-07-24
EP0346099A2 (de) 1989-12-13
CA1331840C (en) 1994-09-06
JPH0647813B2 (ja) 1994-06-22
EP0346099B1 (de) 1997-05-07
DE68928025T2 (de) 1997-09-25
US4986120A (en) 1991-01-22
JPH01312115A (ja) 1989-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE, TOKAI,