NL6915593A - - Google Patents

Info

Publication number
NL6915593A
NL6915593A NL6915593A NL6915593A NL6915593A NL 6915593 A NL6915593 A NL 6915593A NL 6915593 A NL6915593 A NL 6915593A NL 6915593 A NL6915593 A NL 6915593A NL 6915593 A NL6915593 A NL 6915593A
Authority
NL
Netherlands
Application number
NL6915593A
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 NL6915593A publication Critical patent/NL6915593A/xx

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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/9029—With coupling

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)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
NL6915593A 1968-10-16 1969-10-15 NL6915593A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76801868A 1968-10-16 1968-10-16

Publications (1)

Publication Number Publication Date
NL6915593A true NL6915593A (enExample) 1970-04-20

Family

ID=25081279

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915593A NL6915593A (enExample) 1968-10-16 1969-10-15

Country Status (8)

Country Link
US (1) US3509910A (enExample)
AT (1) AT296918B (enExample)
BR (1) BR6913163D0 (enExample)
DE (1) DE1950776A1 (enExample)
ES (1) ES371596A1 (enExample)
FR (1) FR2020796A1 (enExample)
GB (1) GB1274692A (enExample)
NL (1) NL6915593A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646962A (en) * 1970-10-16 1972-03-07 Cameron Iron Works Inc Remotely located apparatus for producing well fluids
US4135547A (en) * 1977-03-14 1979-01-23 Baker International Corporation Quick disengaging valve actuator
FR2450938A1 (fr) * 1979-03-09 1980-10-03 Flopetrol Dispositif et procede d'isolement d'une zone souterraine contenant un fluide notamment pour le reconditionnement d'un puits de petrole
FR2555286B1 (fr) * 1983-11-21 1986-11-28 Elf Aquitaine Dispositif de connexion porteur de charges et de transmission de fluides hydrauliques
US7628207B2 (en) * 2006-04-18 2009-12-08 Schlumberger Technology Corporation Accumulator for subsea equipment
WO2021045768A1 (en) * 2019-09-05 2021-03-11 Halliburton Energy Services, Inc. Packaging of a diode and sidac into an actuator or motor for downhole usage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614803A (en) * 1950-07-18 1952-10-21 Jr Walter Wiggins Submarine drilling and pumping apparatus
US3101118A (en) * 1959-08-17 1963-08-20 Shell Oil Co Y-branched wellhead assembly

Also Published As

Publication number Publication date
ES371596A1 (es) 1972-03-16
BR6913163D0 (pt) 1973-02-08
FR2020796A1 (enExample) 1970-07-17
GB1274692A (en) 1972-05-17
DE1950776A1 (de) 1971-04-15
AT296918B (de) 1972-03-10
US3509910A (en) 1970-05-05

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