NL6815899A - - Google Patents

Info

Publication number
NL6815899A
NL6815899A NL6815899A NL6815899A NL6815899A NL 6815899 A NL6815899 A NL 6815899A NL 6815899 A NL6815899 A NL 6815899A NL 6815899 A NL6815899 A NL 6815899A NL 6815899 A NL6815899 A NL 6815899A
Authority
NL
Netherlands
Application number
NL6815899A
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 filed Critical
Publication of NL6815899A publication Critical patent/NL6815899A/xx

Links

Classifications

    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors
    • E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors the core receiver being specially adapted for operation under water
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • E21B49/025—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil of underwater soil, e.g. with grab devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/01—Operable submerged in liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/17—Rotary driven device adjustable during operation relative to its supporting structure
    • Y10T74/173—Screw and nut adjusting means

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)
  • Soil Sciences (AREA)
  • Earth Drilling (AREA)
NL6815899A 1967-11-07 1968-11-07 NL6815899A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127223 1967-11-07

Publications (1)

Publication Number Publication Date
NL6815899A true NL6815899A (xx) 1969-05-09

Family

ID=8641350

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6815899A NL6815899A (xx) 1967-11-07 1968-11-07

Country Status (4)

Country Link
US (1) US3533478A (xx)
DE (1) DE1807611A1 (xx)
FR (1) FR1568803A (xx)
NL (1) NL6815899A (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476940A (en) * 1982-04-26 1984-10-16 Pdr Manufacturing Corporation Portable drilling apparatus
NL8900542A (nl) * 1989-03-06 1990-10-01 Ver Bedrijven Van Den Berg Hee Inrichting voor bodemonderzoek onder water.
ITLI20040004U1 (it) * 2004-02-17 2004-05-17 Alessandro Bacchelli S.h.s.b.d. self sheating-hydraulic-sampling-bottom-device dispositivo di campionamento fondali autoinguainante idraulico.
US20060016621A1 (en) * 2004-06-09 2006-01-26 Placer Dome Technical Services Limited Method and system for deep sea drilling
WO2009151774A2 (en) * 2008-04-14 2009-12-17 Perry Slingsby Systems, Inc. Wireline drilling system and method
GB2470763A (en) * 2009-06-04 2010-12-08 Lance Stephen Davis Underwater drilling rig.
EP2562347B1 (de) * 2011-08-23 2019-05-22 BAUER Maschinen GmbH Unterwasser-arbeitsanordnung und verfahren zu ihrer verankerung
US8905156B2 (en) * 2012-04-10 2014-12-09 Vetco Gray Inc. Drop away funnel for modular drilling templates
WO2015108746A1 (en) * 2014-01-16 2015-07-23 Conocophillips Company Underwater drilling rig assembly and method of operating the underwater drilling rig assembly
NL2012723B1 (en) * 2014-04-30 2016-07-18 Fugro Eng B V Offshore drilling installation and method for offshore drilling.
US9617806B2 (en) * 2014-05-16 2017-04-11 Gordon FEY Downhole tool support stand, combinations, and methods
US9903172B2 (en) * 2014-11-18 2018-02-27 Aarbakke Innovation As Subsea slanted wellhead system and BOP system with dual injector head units
EP3768589A1 (en) * 2018-03-19 2021-01-27 Resolve Marine Group, Inc. Marine salvage drill assemblies and systems
DE202019106916U1 (de) * 2019-12-12 2021-03-15 C. & E. Fein Gmbh Magnetfuß
US11332903B1 (en) * 2021-09-23 2022-05-17 Qingdao Institute Of Marine Geology Penetrating method of self-adjusting hydraulic static penetrating device suitable for seabed slope area

Also Published As

Publication number Publication date
FR1568803A (xx) 1969-05-30
DE1807611A1 (de) 1969-06-12
US3533478A (en) 1970-10-13

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