FR2019444A1 - - Google Patents

Info

Publication number
FR2019444A1
FR2019444A1 FR6931362A FR6931362A FR2019444A1 FR 2019444 A1 FR2019444 A1 FR 2019444A1 FR 6931362 A FR6931362 A FR 6931362A FR 6931362 A FR6931362 A FR 6931362A FR 2019444 A1 FR2019444 A1 FR 2019444A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6931362A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2019444A1 publication Critical patent/FR2019444A1/fr
Withdrawn legal-status Critical Current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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/007—Drilling by use of explosives
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FR6931362A 1968-09-16 1969-09-15 Withdrawn FR2019444A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43937/68A GB1275264A (en) 1968-09-16 1968-09-16 Drilling short bore-holes

Publications (1)

Publication Number Publication Date
FR2019444A1 true FR2019444A1 (fr) 1970-07-03

Family

ID=10431018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6931362A Withdrawn FR2019444A1 (fr) 1968-09-16 1969-09-15

Country Status (6)

Country Link
US (1) US3635293A (fr)
JP (1) JPS4916681B1 (fr)
CA (1) CA935148A (fr)
DE (1) DE1946448A1 (fr)
FR (1) FR2019444A1 (fr)
GB (1) GB1275264A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554101C2 (de) * 1975-12-02 1986-01-23 Werner 5130 Geilenkirchen Foppe Schmelzbohrgerät
US4519453A (en) * 1981-08-01 1985-05-28 The British Petroleum Company P.L.C. Ignition system
WO1991006742A1 (fr) * 1989-11-01 1991-05-16 Voenno-Inzhenernaya Akademia Imeni V.V.Kuibysheva Procede et dispositif de forage thermogazodynamique du sol
CA2044653C (fr) * 1991-06-14 1995-09-19 Takeo Saito Methode de foncage de tunnels
CN105756072A (zh) * 2016-04-02 2016-07-13 武汉科技大学 一种岩土边坡加固装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU121390A1 (ru) * 1946-08-06 А.И. Гольбиндер Способ взрывной проходки скважин и других горных выработок и устройство дл осуществлени этого способа
US2882017A (en) * 1953-10-16 1959-04-14 Union Carbide Corp Rock-piercing method and blowpipe
US2896914A (en) * 1955-06-16 1959-07-28 Phillips Petroleum Co Thermal drill and drilling process
US3173499A (en) * 1961-12-08 1965-03-16 Union Carbide Canada Ltd Mineral piercing apparatus

Also Published As

Publication number Publication date
GB1275264A (en) 1972-05-24
CA935148A (en) 1973-10-09
JPS4916681B1 (fr) 1974-04-24
US3635293A (en) 1972-01-18
DE1946448A1 (de) 1970-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse