AU499254B2 - Borehole closure device - Google Patents

Borehole closure device

Info

Publication number
AU499254B2
AU499254B2 AU14280/76A AU1428076A AU499254B2 AU 499254 B2 AU499254 B2 AU 499254B2 AU 14280/76 A AU14280/76 A AU 14280/76A AU 1428076 A AU1428076 A AU 1428076A AU 499254 B2 AU499254 B2 AU 499254B2
Authority
AU
Australia
Prior art keywords
closure device
borehole closure
borehole
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.)
Expired
Application number
AU14280/76A
Other languages
English (en)
Other versions
AU1428076A (en
Inventor
G Lemaitre
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.)
Compagnie Internationale des Pieux Armes Frankignoui SA
Original Assignee
Frankignoul Pieux Armes
Compagnie Internationale des Pieux Armes Frankignoui 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 Frankignoul Pieux Armes, Compagnie Internationale des Pieux Armes Frankignoui SA filed Critical Frankignoul Pieux Armes
Publication of AU1428076A publication Critical patent/AU1428076A/en
Application granted granted Critical
Publication of AU499254B2 publication Critical patent/AU499254B2/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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Agronomy & Crop Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
AU14280/76A 1975-06-12 1976-05-26 Borehole closure device Expired AU499254B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BEBE0/157274 1975-06-12
BE157274A BE830167A (fr) 1975-06-12 1975-06-12 Obturateur pour injections

Publications (2)

Publication Number Publication Date
AU1428076A AU1428076A (en) 1977-12-01
AU499254B2 true AU499254B2 (en) 1979-04-12

Family

ID=3842788

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14280/76A Expired AU499254B2 (en) 1975-06-12 1976-05-26 Borehole closure device

Country Status (13)

Country Link
AR (1) AR209491A1 (fr)
AU (1) AU499254B2 (fr)
BE (1) BE830167A (fr)
BR (1) BR7603783A (fr)
CA (1) CA1048927A (fr)
CH (1) CH606638A5 (fr)
DE (1) DE2625665A1 (fr)
ES (1) ES449188A1 (fr)
FR (1) FR2314306A1 (fr)
GB (1) GB1537386A (fr)
LU (1) LU75154A1 (fr)
YU (1) YU144376A (fr)
ZA (1) ZA763062B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213041C2 (de) * 1982-04-07 1985-03-28 Gkn Keller Gmbh, 6050 Offenbach Injektionsvorrichtung zur Herstellung von injizierten Erdkörpern für die Bodenverfestigung
JPS59118989A (ja) * 1982-12-13 1984-07-09 鹿島建設株式会社 岩体の静的破砕工法
SE8405656D0 (sv) * 1984-11-12 1984-11-12 K Rainer Massarch Forfarande och anordning for att forendra vetskehalten i jordlager
CA1237072A (fr) * 1986-09-09 1988-05-24 Aldon J. Vallet Suspension de tubes de production
FR2646876B2 (fr) * 1987-02-24 1991-07-12 Pajaud Pierre Piston bloquant le puits juste au-dessus de la source pour permettre son debouchage avec la pression (puits fore)
GB9015158D0 (en) * 1990-07-10 1990-08-29 Vasey Alan G Borehole plug
FR2692620A1 (fr) * 1992-06-23 1993-12-24 Geostock Dispositif d'obturation rapide notamment pour tubes d'exploitation de stockage souterrain d'hydrocarbures et procédé de mise en Óoeuvre automatique.
CN110984960B (zh) * 2019-11-19 2023-07-18 四川省冶勘设计集团有限公司 一种同径钻孔的顶压式分层抽注水试验系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370832A (en) * 1941-08-19 1945-03-06 Baker Oil Tools Inc Removable well packer
US2467801A (en) * 1946-10-26 1949-04-19 Baker Oil Tools Inc Hydraulically set well packer
US2694453A (en) * 1953-06-02 1954-11-16 Marcel E Longeval Packer unit for wells
US2860489A (en) * 1953-09-18 1958-11-18 Lawrence E Townsend Grouting or sealing apparatus
US3459261A (en) * 1965-12-13 1969-08-05 Brown Oil Tools Pressure differential expanding means for well packers
US3587736A (en) * 1970-04-09 1971-06-28 Cicero C Brown Hydraulic open hole well packer
US3860068A (en) * 1973-11-01 1975-01-14 Dresser Ind Well packer zone activated valve

Also Published As

Publication number Publication date
DE2625665A1 (de) 1976-12-30
FR2314306A1 (fr) 1977-01-07
BE830167A (fr) 1975-10-01
ZA763062B (en) 1977-09-28
ES449188A1 (es) 1977-08-16
CA1048927A (fr) 1979-02-20
FR2314306B1 (fr) 1982-07-02
AU1428076A (en) 1977-12-01
GB1537386A (en) 1978-12-29
CH606638A5 (fr) 1978-11-15
LU75154A1 (fr) 1977-01-25
AR209491A1 (es) 1977-04-29
YU144376A (en) 1982-06-30
BR7603783A (pt) 1977-02-08

Similar Documents

Publication Publication Date Title
CA1034854A (en) Fastening device
JPS5237298A (en) Drilling device
CA1030518A (fr) Appareil pour le forage de puits
CA1034906A (fr) Fermeture-jeu
CA1031311A (fr) Dispositif d'arret en situation d'urgence
PH12858A (en) Closure
AU501533B2 (en) Closure
GB1554781A (en) Closure devices
AU507099B2 (en) Closure device
AU499843B2 (en) Josephson-junction logic device
AU498709B2 (en) Drill
JPS5233188A (en) Drilling device
JPS5265148A (en) Curve boring device
AU499254B2 (en) Borehole closure device
AU504002B2 (en) Drill
AU1183476A (en) Drilling device
AU506242B2 (en) Fastening device
AU499447B2 (en) Putting device
SU570753A1 (ru) Запорное устройство
SU576479A1 (ru) Дроссельное устройство
SU606575A1 (ru) Устройство дл размола пищевых продуктов
SU640257A1 (ru) Устройство дл программного управлени
SU625718A1 (ru) Тестер кардиостимул тора
SU570679A1 (ru) Анкер
CA1016913A (fr) Machine a emballer