FR2350458B1 - - Google Patents

Info

Publication number
FR2350458B1
FR2350458B1 FR7713552A FR7713552A FR2350458B1 FR 2350458 B1 FR2350458 B1 FR 2350458B1 FR 7713552 A FR7713552 A FR 7713552A FR 7713552 A FR7713552 A FR 7713552A FR 2350458 B1 FR2350458 B1 FR 2350458B1
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.)
Expired
Application number
FR7713552A
Other languages
French (fr)
Other versions
FR2350458A1 (fr
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.)
GOODDEN ROBERT
Original Assignee
GOODDEN ROBERT
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 GOODDEN ROBERT filed Critical GOODDEN ROBERT
Publication of FR2350458A1 publication Critical patent/FR2350458A1/fr
Application granted granted Critical
Publication of FR2350458B1 publication Critical patent/FR2350458B1/fr
Granted 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/06—Work chambers for underwater operations, e.g. temporarily connected to well heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
    • 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
    • E21B7/12—Underwater drilling
    • E21B7/132—Underwater drilling from underwater buoyant support

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
FR7713552A 1976-05-04 1977-05-04 Procede et dispositif de forage subaquatique Granted FR2350458A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819876A GB1580790A (en) 1976-05-04 1976-05-04 Underwater drilling apparatus and method

Publications (2)

Publication Number Publication Date
FR2350458A1 FR2350458A1 (fr) 1977-12-02
FR2350458B1 true FR2350458B1 (el) 1984-02-03

Family

ID=10108341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713552A Granted FR2350458A1 (fr) 1976-05-04 1977-05-04 Procede et dispositif de forage subaquatique

Country Status (4)

Country Link
FR (1) FR2350458A1 (el)
GB (1) GB1580790A (el)
IT (1) IT1078180B (el)
NL (1) NL7704763A (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457208B (sv) * 1984-08-08 1988-12-05 Goetaverken Arendal Ab Anordning vid fjaerrutloesbara anslutningar foer stigarledningar
GB8523510D0 (en) * 1985-09-24 1985-10-30 British Petroleum Co Plc Tethered buoyant system
AU4508989A (en) * 1988-10-29 1990-05-14 Stanley Ball An integrated offshore safety system
WO2004018826A1 (en) * 2002-08-22 2004-03-04 Hansen, Henning Subsea drilling module for use in drilling of oil and gas wells
NO323508B1 (no) 2005-07-05 2007-05-29 Seabed Rig As Borerigg plassert på havbunnen og utstyrt for boring av olje- og gassbrønner
CN109505518B (zh) * 2017-10-28 2020-03-27 阜阳创启工艺品有限公司 一种海底石油钻孔车
EP3942147B1 (en) 2019-03-20 2023-10-18 Rigtec Wellservice As System and method for subsea well operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187871A (en) * 1937-08-09 1940-01-23 Standard Oil Co Underwater drilling
US2777669A (en) * 1948-12-27 1957-01-15 Cornelius G Willis Marine well drilling apparatus
US3063507A (en) * 1958-08-07 1962-11-13 Neill O Method and apparatus for offshore drilling
US3080583A (en) * 1959-06-08 1963-03-12 Fuller Richard Buckminster Undersea island
FR1238341A (fr) * 1959-06-30 1960-08-12 Neyrpic Ets Procédé et appareil de forage subaquatique
US3709307A (en) * 1970-10-05 1973-01-09 Phillips Petroleum Co Underwater drilling and production vessel

Also Published As

Publication number Publication date
GB1580790A (en) 1980-12-03
NL7704763A (nl) 1977-11-08
IT1078180B (it) 1985-05-08
FR2350458A1 (fr) 1977-12-02

Similar Documents

Publication Publication Date Title
FR2350458B1 (el)
JPS5518439B2 (el)
JPS5347406U (el)
JPS569144B2 (el)
JPS52148466U (el)
JPS5314031U (el)
JPS5712196Y2 (el)
JPS5537831Y2 (el)
JPS5756107Y2 (el)
JPS5419559Y2 (el)
JPS5427257Y2 (el)
JPS5541765Y2 (el)
JPS551487B2 (el)
JPS5326189U (el)
JPS5344054U (el)
JPS5359236U (el)
JPS5366570U (el)
JPS52122058U (el)
JPS51129345U (el)
CH599828A5 (el)
CH235076A4 (el)
CH598518A5 (el)
CH598848A5 (el)
CH599781A5 (el)
DD123560A1 (el)

Legal Events

Date Code Title Description
ST Notification of lapse