JPH07500387A - ボアホール閉止体 - Google Patents

ボアホール閉止体

Info

Publication number
JPH07500387A
JPH07500387A JP4509212A JP50921292A JPH07500387A JP H07500387 A JPH07500387 A JP H07500387A JP 4509212 A JP4509212 A JP 4509212A JP 50921292 A JP50921292 A JP 50921292A JP H07500387 A JPH07500387 A JP H07500387A
Authority
JP
Japan
Prior art keywords
borehole
sealing member
closing body
annular
closure
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.)
Pending
Application number
JP4509212A
Other languages
English (en)
Japanese (ja)
Inventor
グルバー　ハインス
Original Assignee
ゲー　デー　アンケル　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
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 ゲー　デー　アンケル　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング filed Critical ゲー　デー　アンケル　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
Publication of JPH07500387A publication Critical patent/JPH07500387A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Paleontology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Dowels (AREA)
JP4509212A 1991-07-02 1992-05-21 ボアホール閉止体 Pending JPH07500387A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4121825.6 1991-07-02
DE19914121825 DE4121825C2 (de) 1991-07-02 1991-07-02 Bohrlochverschluß
DE4142540.5 1991-12-21
DE19914142540 DE4142540A1 (de) 1991-07-02 1991-12-21 Bohrlochverschluss
PCT/EP1992/001129 WO1993001362A1 (de) 1991-07-02 1992-05-21 Bohrlochverschluss

Publications (1)

Publication Number Publication Date
JPH07500387A true JPH07500387A (ja) 1995-01-12

Family

ID=25905128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4509212A Pending JPH07500387A (ja) 1991-07-02 1992-05-21 ボアホール閉止体

Country Status (4)

Country Link
JP (1) JPH07500387A (enExample)
AU (1) AU1692792A (enExample)
DE (2) DE4121825C2 (enExample)
WO (1) WO1993001362A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426219B1 (ko) * 2001-05-18 2004-04-06 홍국선 유전체 세라믹 조성물 및 이를 이용한 적층부품의 제조방법
WO2005045194A1 (en) 2003-11-07 2005-05-19 Sean Peter Buxton Plug member
CN116791537B (zh) * 2022-10-24 2025-11-11 江苏远方动力科技有限公司 一种堰塞湖钻孔泄流防管涌结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392785A (en) * 1966-07-18 1968-07-16 William R. King Retractable packer
DE3228650C2 (de) * 1982-07-31 1986-07-24 Drespa, Gerd, 4600 Dortmund Bohrlochverschluß mit Blähbalg
DE3405469C2 (de) * 1984-02-16 1986-04-24 MC-Bauchemie Müller GmbH & Co, Chemische Fabrik, 4300 Essen Packer zum Abdichten des Ringraumes von Bohrungen
DE3717024A1 (de) * 1987-05-21 1988-12-01 Willich F Gmbh & Co Vorrichtung zum bohren von bohrloechern und injizieren von verfestigungsmaterial
DE3809263A1 (de) * 1988-03-19 1989-11-09 Rittscher Heinz Selbstsichernder universal verwendbarer hydraulik-bohrlochverschluss mit wiederverwendbarem fuellrohr

Also Published As

Publication number Publication date
WO1993001362A1 (de) 1993-01-21
DE4121825C1 (enExample) 1993-02-25
DE4142540A1 (de) 1993-07-01
AU1692792A (en) 1993-02-11
DE4121825C2 (de) 1998-05-20

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