BE888407A - Fermeture de trou de sondage, - Google Patents

Fermeture de trou de sondage,

Info

Publication number
BE888407A
BE888407A BE0/204471A BE204471A BE888407A BE 888407 A BE888407 A BE 888407A BE 0/204471 A BE0/204471 A BE 0/204471A BE 204471 A BE204471 A BE 204471A BE 888407 A BE888407 A BE 888407A
Authority
BE
Belgium
Prior art keywords
borehole closure
borehole
closure
Prior art date
Application number
BE0/204471A
Other languages
English (en)
Inventor
K Kummer
P Fuchs
Original Assignee
Thermoplast & Appbau G M B H
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 Thermoplast & Appbau G M B H filed Critical Thermoplast & Appbau G M B H
Publication of BE888407A publication Critical patent/BE888407A/fr

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lift Valve (AREA)
BE0/204471A 1980-04-17 1981-04-14 Fermeture de trou de sondage, BE888407A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803014834 DE3014834C2 (de) 1980-04-17 1980-04-17 Bohrlochverschlußstopfen

Publications (1)

Publication Number Publication Date
BE888407A true BE888407A (fr) 1981-07-31

Family

ID=6100328

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204471A BE888407A (fr) 1980-04-17 1981-04-14 Fermeture de trou de sondage,

Country Status (4)

Country Link
BE (1) BE888407A (fr)
DE (1) DE3014834C2 (fr)
FR (1) FR2480850A1 (fr)
GB (1) GB2076446B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228650C2 (de) * 1982-07-31 1986-07-24 Drespa, Gerd, 4600 Dortmund Bohrlochverschluß mit Blähbalg
DE3313852C1 (de) * 1983-04-16 1984-11-15 Diehl GmbH & Co, 8500 Nürnberg Aufweitbarer, verlorener Verschlußstopfen für Injektions-Bohrlöcher
DE3402615C2 (de) * 1984-01-26 1986-01-23 Bergwerksverband Gmbh, 4300 Essen Rohrförmiger, verlorener Bohrlochverschluß
DE3407342C2 (de) * 1984-02-29 1986-07-10 Ernst 4620 Castrop-Rauxel Risse Bohrlochverschluß
DE3407727A1 (de) * 1984-03-02 1985-09-05 Schmidt, Kranz & Co GmbH Zweigniederlassung Zorge, 3421 Zorge Vorrichtung zum verschliessen eines bohrlochs
DE3625393C1 (en) * 1986-07-26 1992-02-06 Bergwerksverband Gmbh Hole plug
DE3716784A1 (de) * 1987-05-19 1989-01-05 Thermoplast & Apparatebau Gmbh Bohrlochverschlussstopfen
DE3716783A1 (de) * 1987-05-19 1988-12-15 Thermoplast & Apparatebau Gmbh Bohrlochverschlussstopfen
DE3813347A1 (de) * 1988-04-21 1989-11-02 Willich F Gmbh & Co Bohrlochverschluss mit selbstverspannschlauch
DE3829678C1 (en) * 1988-09-01 1990-03-08 Bwz Berg- Und Industrietechnik Gmbh, 4250 Bottrop, De Borehole plug
DE10135159C1 (de) 2001-07-19 2002-10-31 Schmidt & Co Gmbh Kranz Bohrlochverschluss
US7387157B2 (en) 2005-09-14 2008-06-17 Schlumberger Technology Corporation Dynamic inflatable sealing device
CN111980620B (zh) * 2020-09-15 2022-01-11 东营中达石油设备有限公司 一种油田井下充填工具
CN114320212B (zh) * 2022-03-10 2022-05-13 四川圣诺油气工程技术服务有限公司 一种带压作业用油管堵塞器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793713U (de) * 1958-03-20 1959-08-20 Carl Hamacher K G Stosstraenkgeraet.
DE2205823A1 (de) * 1972-02-08 1973-08-16 Bergwerksverband Gmbh Eingeklebter rohrfoermiger bohrlochverschluss fuer injektionsbohrloecher
DE2402509A1 (de) * 1974-01-19 1975-07-31 Bergwerksverband Gmbh Rohrfoermiger einwegbohrlochverschluss fuer kunstharzinjektionen
DE2556316A1 (de) * 1975-12-13 1977-06-23 Wavin Bv Verfahren zur gewinnung von mineralien, insbesondere kohle
DE2732059A1 (de) * 1977-07-15 1979-02-01 Ortwin M Zeissig Bohrlochverschluss zum zurueckhalten von injektionsfluessigkeiten, insbesondere fuer den berg- und tunnelbau
SE413929B (sv) * 1977-09-02 1980-06-30 Trelleborgs Gummifabriks Ab Injekteringsanordning
DE2806501C3 (de) * 1978-02-16 1980-08-21 Bergwerksverband Gmbh, 4300 Essen Verfahren und Mittel zur Aufrechterhaltung von Bohrlöchern
DE2903137C3 (de) * 1979-01-27 1982-02-18 Bergwerksverband Gmbh, 4300 Essen Rohrförmiger verlorener Bohrlochverschluß

Also Published As

Publication number Publication date
FR2480850B1 (fr) 1985-02-15
DE3014834C2 (de) 1985-09-12
GB2076446B (en) 1983-09-07
GB2076446A (en) 1981-12-02
FR2480850A1 (fr) 1981-10-23
DE3014834A1 (de) 1981-10-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THERMOPLAST & APPARATEBAU G.M.B.H.

Effective date: 19870430