DE2041758B2 - DEVICE FOR INJECTING SELECTED SOIL LAYERS - Google Patents

DEVICE FOR INJECTING SELECTED SOIL LAYERS

Info

Publication number
DE2041758B2
DE2041758B2 DE19702041758 DE2041758A DE2041758B2 DE 2041758 B2 DE2041758 B2 DE 2041758B2 DE 19702041758 DE19702041758 DE 19702041758 DE 2041758 A DE2041758 A DE 2041758A DE 2041758 B2 DE2041758 B2 DE 2041758B2
Authority
DE
Germany
Prior art keywords
soil layers
selected soil
injecting selected
injecting
layers
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.)
Granted
Application number
DE19702041758
Other languages
German (de)
Other versions
DE2041758A1 (en
DE2041758C3 (en
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 filed Critical
Priority to DE19702041758 priority Critical patent/DE2041758C3/en
Publication of DE2041758A1 publication Critical patent/DE2041758A1/en
Publication of DE2041758B2 publication Critical patent/DE2041758B2/en
Application granted granted Critical
Publication of DE2041758C3 publication Critical patent/DE2041758C3/en
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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
DE19702041758 1970-08-22 1970-08-22 Device for injecting selected soil layers Expired DE2041758C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702041758 DE2041758C3 (en) 1970-08-22 1970-08-22 Device for injecting selected soil layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041758 DE2041758C3 (en) 1970-08-22 1970-08-22 Device for injecting selected soil layers

Publications (3)

Publication Number Publication Date
DE2041758A1 DE2041758A1 (en) 1972-02-24
DE2041758B2 true DE2041758B2 (en) 1973-08-16
DE2041758C3 DE2041758C3 (en) 1974-03-21

Family

ID=5780474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702041758 Expired DE2041758C3 (en) 1970-08-22 1970-08-22 Device for injecting selected soil layers

Country Status (1)

Country Link
DE (1) DE2041758C3 (en)

Also Published As

Publication number Publication date
DE2041758A1 (en) 1972-02-24
DE2041758C3 (en) 1974-03-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
EHJ Ceased/non-payment of the annual fee