BE830167A - Obturateur pour injections - Google Patents

Obturateur pour injections

Info

Publication number
BE830167A
BE830167A BE157274A BE157274A BE830167A BE 830167 A BE830167 A BE 830167A BE 157274 A BE157274 A BE 157274A BE 157274 A BE157274 A BE 157274A BE 830167 A BE830167 A BE 830167A
Authority
BE
Belgium
Prior art keywords
injections
plug
Prior art date
Application number
BE157274A
Other languages
English (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
Priority to BE157274A priority Critical patent/BE830167A/fr
Application filed filed Critical
Publication of BE830167A publication Critical patent/BE830167A/fr
Priority to FR7613550A priority patent/FR2314306A1/fr
Priority to ZA763062A priority patent/ZA763062B/xx
Priority to AU14280/76A priority patent/AU499254B2/en
Priority to CH677776A priority patent/CH606638A5/xx
Priority to DE19762625665 priority patent/DE2625665A1/de
Priority to YU01443/76A priority patent/YU144376A/xx
Priority to BR7603783A priority patent/BR7603783A/pt
Priority to LU75154A priority patent/LU75154A1/xx
Priority to CA76254645A priority patent/CA1048927A/fr
Priority to GB24234/76A priority patent/GB1537386A/en
Priority to ES449188A priority patent/ES449188A1/es
Priority to AR263597A priority patent/AR209491A1/es

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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
BE157274A 1975-06-12 1975-06-12 Obturateur pour injections BE830167A (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE157274A BE830167A (fr) 1975-06-12 1975-06-12 Obturateur pour injections
FR7613550A FR2314306A1 (fr) 1975-06-12 1976-05-06 Obturateur pour injections
ZA763062A ZA763062B (en) 1975-06-12 1976-05-24 A closure device for a pipe
AU14280/76A AU499254B2 (en) 1975-06-12 1976-05-26 Borehole closure device
CH677776A CH606638A5 (fr) 1975-06-12 1976-05-31
DE19762625665 DE2625665A1 (de) 1975-06-12 1976-06-08 Vorrichtung zur verfestigung von baugrund durch ueber ein bohrloch eingebrachte abdichtungsfluessigkeit
AR263597A AR209491A1 (es) 1975-06-12 1976-06-11 Obturador de inyeccion destinado a ser fijado a un extremo de un tubo de inyeccion para cerrar temporariamente un agujero o perforacion de pozo
YU01443/76A YU144376A (en) 1975-06-12 1976-06-11 Injecting sealing
BR7603783A BR7603783A (pt) 1975-06-12 1976-06-11 Obturador para injecao
LU75154A LU75154A1 (fr) 1975-06-12 1976-06-11
CA76254645A CA1048927A (fr) 1975-06-12 1976-06-11 Obturateur pour tuyau d'injection
GB24234/76A GB1537386A (en) 1975-06-12 1976-06-11 Borehole closure devices
ES449188A ES449188A1 (es) 1975-06-12 1976-06-11 Perfeccionamientos en dispositivos obturadores para inyec- ciones en orificios de perforacion.

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE830167A true BE830167A (fr) 1975-10-01

Family

ID=3842788

Family Applications (1)

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

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646876A2 (fr) * 1987-02-24 1990-11-16 Pajaud Pierre Piston bloquant le puits juste au-dessus de la source pour permettre son debouchage avec la pression (puits fore)
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.

Families Citing this family (6)

* 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
GB9015158D0 (en) * 1990-07-10 1990-08-29 Vasey Alan G Borehole plug
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646876A2 (fr) * 1987-02-24 1990-11-16 Pajaud Pierre Piston bloquant le puits juste au-dessus de la source pour permettre son debouchage avec la pression (puits fore)
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.

Also Published As

Publication number Publication date
AR209491A1 (es) 1977-04-29
GB1537386A (en) 1978-12-29
ES449188A1 (es) 1977-08-16
CH606638A5 (fr) 1978-11-15
DE2625665A1 (de) 1976-12-30
ZA763062B (en) 1977-09-28
AU1428076A (en) 1977-12-01
FR2314306A1 (fr) 1977-01-07
AU499254B2 (en) 1979-04-12
BR7603783A (pt) 1977-02-08
YU144376A (en) 1982-06-30
LU75154A1 (fr) 1977-01-25
FR2314306B1 (fr) 1982-07-02
CA1048927A (fr) 1979-02-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE INTERNATIONALE DES PIEUX ARMES FRANKIGNOUL

Effective date: 19850612