NO347291B1 - Actuator assembly and method of use - Google Patents

Actuator assembly and method of use Download PDF

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Publication number
NO347291B1
NO347291B1 NO20220503A NO20220503A NO347291B1 NO 347291 B1 NO347291 B1 NO 347291B1 NO 20220503 A NO20220503 A NO 20220503A NO 20220503 A NO20220503 A NO 20220503A NO 347291 B1 NO347291 B1 NO 347291B1
Authority
NO
Norway
Prior art keywords
actuator assembly
actuator
assembly
Prior art date
Application number
NO20220503A
Other languages
Norwegian (no)
Other versions
NO20220503A1 (en
Inventor
Bernt Eriksen
Tor Ove Bråthen
Original Assignee
Speo Products As
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 Speo Products As filed Critical Speo Products As
Priority to NO20220503A priority Critical patent/NO347291B1/en
Priority to NO20221340A priority patent/NO20221340A1/en
Priority to PCT/NO2023/050083 priority patent/WO2023214880A1/en
Publication of NO347291B1 publication Critical patent/NO347291B1/en
Publication of NO20220503A1 publication Critical patent/NO20220503A1/en

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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
NO20220503A 2022-05-03 2022-05-03 Actuator assembly and method of use NO347291B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20220503A NO347291B1 (en) 2022-05-03 2022-05-03 Actuator assembly and method of use
NO20221340A NO20221340A1 (en) 2022-05-03 2022-12-15 Actuator assembly and method of use
PCT/NO2023/050083 WO2023214880A1 (en) 2022-05-03 2023-04-13 Actuator assembly and method of use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20220503A NO347291B1 (en) 2022-05-03 2022-05-03 Actuator assembly and method of use

Publications (2)

Publication Number Publication Date
NO347291B1 true NO347291B1 (en) 2023-08-28
NO20220503A1 NO20220503A1 (en) 2023-08-28

Family

ID=87975470

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20220503A NO347291B1 (en) 2022-05-03 2022-05-03 Actuator assembly and method of use
NO20221340A NO20221340A1 (en) 2022-05-03 2022-12-15 Actuator assembly and method of use

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20221340A NO20221340A1 (en) 2022-05-03 2022-12-15 Actuator assembly and method of use

Country Status (1)

Country Link
NO (2) NO347291B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus
US5101907A (en) * 1991-02-20 1992-04-07 Halliburton Company Differential actuating system for downhole tools
US6192680B1 (en) * 1999-07-15 2001-02-27 Varco Shaffer, Inc. Subsea hydraulic control system
US7614454B2 (en) * 2005-07-15 2009-11-10 Omega Completion Technology, Limited Downhole actuation method and apparatus for operating remote well control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus
US5101907A (en) * 1991-02-20 1992-04-07 Halliburton Company Differential actuating system for downhole tools
US6192680B1 (en) * 1999-07-15 2001-02-27 Varco Shaffer, Inc. Subsea hydraulic control system
US7614454B2 (en) * 2005-07-15 2009-11-10 Omega Completion Technology, Limited Downhole actuation method and apparatus for operating remote well control device

Also Published As

Publication number Publication date
NO20221340A1 (en) 2023-11-06
NO20220503A1 (en) 2023-08-28

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