FR1390902A - Special lance for the injection of fine soils - Google Patents

Special lance for the injection of fine soils

Info

Publication number
FR1390902A
FR1390902A FR873423A FR873423A FR1390902A FR 1390902 A FR1390902 A FR 1390902A FR 873423 A FR873423 A FR 873423A FR 873423 A FR873423 A FR 873423A FR 1390902 A FR1390902 A FR 1390902A
Authority
FR
France
Prior art keywords
injection
fine soils
special lance
lance
special
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
Application number
FR873423A
Other languages
French (fr)
Inventor
Claude Caron
Georges Mazier
Alfio Bertelli
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.)
Soletanche SA
Original Assignee
Soletanche SA
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 Soletanche SA filed Critical Soletanche SA
Priority to FR873423A priority Critical patent/FR1390902A/en
Application granted granted Critical
Publication of FR1390902A publication Critical patent/FR1390902A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR873423A 1961-09-18 1961-09-18 Special lance for the injection of fine soils Expired FR1390902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873423A FR1390902A (en) 1961-09-18 1961-09-18 Special lance for the injection of fine soils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873423A FR1390902A (en) 1961-09-18 1961-09-18 Special lance for the injection of fine soils

Publications (1)

Publication Number Publication Date
FR1390902A true FR1390902A (en) 1965-03-05

Family

ID=8762989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873423A Expired FR1390902A (en) 1961-09-18 1961-09-18 Special lance for the injection of fine soils

Country Status (1)

Country Link
FR (1) FR1390902A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467532A1 (en) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Lance for soil stabilisation - has chamber to mix two separately fed chemicals, with radial bores leading to casing barrel groove locating rubber sleeve
DE3213041A1 (en) * 1982-04-07 1983-10-20 Gkn Keller Gmbh, 6050 Offenbach Apparatus for producing injected earth bodies by means of double packings
EP0379743A1 (en) * 1989-01-27 1990-08-01 Heidemij Reststoffendiensten B.V. Method for cleaning soil by conducting through a heated medium
DE4106839A1 (en) * 1991-03-04 1992-09-10 Suspa Spannbeton Gmbh Post injection valve for forming pressure anchor in rock - comprises metal or polyethylene tube with valve orifices in wall covered by several windings of self-adhesive bandage
WO2005031113A1 (en) * 2003-09-24 2005-04-07 Halliburton Energy Services, Inc. Fluid inflatable packer
CN114856489A (en) * 2022-05-26 2022-08-05 江西炼石环保科技有限公司 Skid-mounted profile control high-pressure injection pipe structure
CN117905410A (en) * 2024-03-20 2024-04-19 大庆强弘科技有限公司 Blowout-preventing sealing protection device for petroleum wellhead

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467532A1 (en) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Lance for soil stabilisation - has chamber to mix two separately fed chemicals, with radial bores leading to casing barrel groove locating rubber sleeve
DE3213041A1 (en) * 1982-04-07 1983-10-20 Gkn Keller Gmbh, 6050 Offenbach Apparatus for producing injected earth bodies by means of double packings
EP0379743A1 (en) * 1989-01-27 1990-08-01 Heidemij Reststoffendiensten B.V. Method for cleaning soil by conducting through a heated medium
DE4106839A1 (en) * 1991-03-04 1992-09-10 Suspa Spannbeton Gmbh Post injection valve for forming pressure anchor in rock - comprises metal or polyethylene tube with valve orifices in wall covered by several windings of self-adhesive bandage
WO2005031113A1 (en) * 2003-09-24 2005-04-07 Halliburton Energy Services, Inc. Fluid inflatable packer
CN114856489A (en) * 2022-05-26 2022-08-05 江西炼石环保科技有限公司 Skid-mounted profile control high-pressure injection pipe structure
CN117905410A (en) * 2024-03-20 2024-04-19 大庆强弘科技有限公司 Blowout-preventing sealing protection device for petroleum wellhead
CN117905410B (en) * 2024-03-20 2024-05-28 大庆强弘科技有限公司 Blowout-preventing sealing protection device for petroleum wellhead

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