DE8708279U1 - - Google Patents

Info

Publication number
DE8708279U1
DE8708279U1 DE8708279U DE8708279U DE8708279U1 DE 8708279 U1 DE8708279 U1 DE 8708279U1 DE 8708279 U DE8708279 U DE 8708279U DE 8708279 U DE8708279 U DE 8708279U DE 8708279 U1 DE8708279 U1 DE 8708279U1
Authority
DE
Germany
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
Application number
DE8708279U
Other languages
German (de)
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband 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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Priority to DE8708279U priority Critical patent/DE8708279U1/de
Publication of DE8708279U1 publication Critical patent/DE8708279U1/de
Expired legal-status Critical Current

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
DE8708279U 1987-06-12 1987-06-12 Expired DE8708279U1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8708279U DE8708279U1 (fr) 1987-06-12 1987-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8708279U DE8708279U1 (fr) 1987-06-12 1987-06-12

Publications (1)

Publication Number Publication Date
DE8708279U1 true DE8708279U1 (fr) 1987-08-06

Family

ID=6809049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8708279U Expired DE8708279U1 (fr) 1987-06-12 1987-06-12

Country Status (1)

Country Link
DE (1) DE8708279U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129812A1 (de) * 1990-10-02 1992-04-09 Bauer Schaum Chem Verfahren zum verschliessen von hohlraeumen und vorrichtung zur durchfuehrung des verfahrens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129812A1 (de) * 1990-10-02 1992-04-09 Bauer Schaum Chem Verfahren zum verschliessen von hohlraeumen und vorrichtung zur durchfuehrung des verfahrens

Similar Documents

Publication Publication Date Title
DE3790884T1 (fr)
DE8701218U1 (fr)
DE3866504D1 (fr)
DE8703228U1 (fr)
DE8702244U1 (fr)
DE8700216U1 (fr)
DE3876102D1 (fr)
DE3873686D1 (fr)
DE8706608U1 (fr)
DE8701483U1 (fr)
DE8702433U1 (fr)
DE8701691U1 (fr)
DE8701299U1 (fr)
DE8702427U1 (fr)
DE8701488U1 (fr)
DE8701972U1 (fr)
DE8702220U1 (fr)
DE8702324U1 (fr)
DE8700070U1 (fr)
DE8702377U1 (fr)
DE8703287U1 (fr)
DE8708279U1 (fr)
DE8701391U1 (fr)
DE8701990U1 (fr)
DE8700064U1 (fr)