[특허]Telemetry and power transmission for enclosed fluid systems

Telemetry and power transmission for enclosed fluid systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01V-001/40
출원번호	US-0901459 (1978-05-01)
발명자 / 주소	Klatt Frederick (36 Ripley Rd. Medford MA 02155)
인용정보	피인용 횟수 : 93 인용 특허 : 0

초록 ▼

The system is described in connection with the control of downhole oil well drilling tools or instruments used in the oil drilling industry. Control wiring extends through the drill pipe employing magnetic coupling between pipe sections. Signal enforcers are provided at predetermined positions along the drill pipe to reinforce all signals communicated via the control wiring. These signal enforcers or repeaters are powered by an acoustic power transmission system which also provides operating power for the tools and instrumentation in the bottom of the well. The power transmission system includes an acoustic power generator or preferably a pair thereof disposed at the top of the drill pipe for establishing a plane acoustic pressure wave that propagates down the drill pipe, and one or more acoustic energy converters including means for converting a portion of the pressure wave to a DC voltage for powering each repeater. One or more converters at the bottom of the well are also used for powering tools and instrumentation.

대표청구항 ▼

A power and communication transmission system for an enclosed liquid filled conduit means comprising; parameter communication means disposed at a bottom end of the conduit means and for sending communication signals to the top of the conduit means, transmission line means associated with said fluid conduit means extending between top and bottom ends thereof for electrically transmitting signals from the parameter communication means to the top of the conduit means, liquid pump means at a top of the conduit means for pumping liquid therethrough toward the bottom thereof, acoustic energy generating means within the conduit means, defining a through passage having a cross-sectional area at least on the order of the cross-sectional area of the conduit means to permit free flow of liquid therethrough, disposed at the top of the conduit means for establishing a substantially unidirectional oscillatory acoustic pressure wave in the pressurized liquid, said pressure wave propagating in the fluid toward the bottom end of the conduit means, at least one acoustic energy converting means disposed at the bottom of the conduit means in communication with the pumped liquid pressure wave for absorbing at least a part of the energy of said pressure wave and converting said energy to a corresponding electric power signal, and means for coupling the power signal to the parameter communication means to provide operating power for communication signal transmission via the transmission line means.

이 특허를 인용한 특허 (93)

Bagshaw, John Martin; Kent, Lionel William John, Acoustic transmission.
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Bagshaw, John Martin; Kent, Lionel William John, Acoustic transmission.
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Buchanan Ronnie J. ; Butterfield ; Jr. Charles A., Apparatus and method for generating electricity from energy in a flowing stream of fluid.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Briscoe,Michael; Reynolds,Jay, Apparatus and method for routing a transmission line through a downhole tool.
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Hall,David R.; Dahlgren,Scott; Hall, Jr.,Tracy H.; Fox,Joe; Pixton,David S., Apparatus in a drill string.
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Rorden Louis H. (Los Altos CA), Borehole liquid acoustic wave transducer.
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Bar-Cohen, Yoseph; Archer, Eric D.; Bao, Xiaoqi; Sherrit, Stewart, Communication in pipes using acoustic modems that provide minimal obstruction to fluid flow.
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Hall,David R.; Dahlgren,Scott S., Complaint covering of a downhole component.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Dahlgren,Scott; Fox,Joe; Sneddon,Cameron; Briscoe,Michael, Data transmission element for downhole drilling components.
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Prammer, Manfred G., Dipole antennas for wired-pipe systems.
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Smith Harrison C., Disposable electromagnetic signal repeater.
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Smith Harrison C., Disposable electromagnetic signal repeater.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David; Dahlgren, Scott; Fox, Joe, Downhole data transmission system.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David; Dahlgren, Scott; Fox, Joe, Downhole data transmission system.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S; Dahlgren,Scott; Fox,Joe, Downhole data transmission system.
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Van Steenwyk Donald H. ; Orcutt-Clenard Michael S. ; Higginbotham James Robbie, Downhole drill bit drive motor assembly with an integral bilateral signal and power conduction path.
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Tips,Timothy R., Downhole electrical power generator.
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Dock, Matthew L.; Stephenson, Brent G., Downhole generator for horizontal directional drilling.
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Tips, Timothy R., Downhole ram pump.
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Cole Jack H. (Ponca City OK), Downhole seismic sources.
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Hall, David R.; Fox, Joe, Downhole tool adapted for telemetry.
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Hall, David R.; Nelson, Nathan; Woolston, Scott; Dahlgren, Scott; Marshall, Jonathan, Downhole tool string component that is protected from drilling stresses.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Bradford,Kline; Fox,Joe, Drill string transmission line.
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Hall,David R.; Fox,Joe; McPherson,James; Pixton,David S.; Briscoe,Michael, Drilling jar for use in a downhole network.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David S.; Dahlgren, Scott; Fox, Joe; Sneddon, Cameron, Electrical contact for downhole drilling networks.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David; Dahlgren, Scott; Sneddon, Cameron; Briscoe, Michael; Fox, Joe, Electrical transmission line diametrical retainer.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David; Dahlgren,Scott; Sneddon,Cameron; Briscoe,Michael; Fox,Joe, Electrical transmission line diametrical retention mechanism.
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Skinner Neal G., Electromagnetic and acoustic repeater and method for use of same.
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Smith Harrison C. ; Ringgenberg Paul D., Electromagnetic signal repeater and method for use of same.
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Ringgenberg Paul ; Smith Harrison C., Electromagnetic-to-acoustic and acoustic-to-electromagnetic repeaters and methods for use of same.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Dahlgren,Scott; Fox,Joe; Sneddon,Cameron, Element for use in an inductive coupler for downhole drilling components.
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Hall, David R.; Fox, Joe R., Expandable metal liner for downhole components.
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Smith Harrison C., Fail safe downhole signal repeater.
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Tosi, Luis Phillipe Costa Ferreira; Cornette, H. Mitchell; Underdown, David R., Flow induced electrostatic power generator for tubular segments.
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Tosi, Luis Phillipe Ferreira Costa; Cornette, H. Mitchell; Underdown, David R., Flow induced electrostatic power generator for tubular segments.
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Tips, Timothy R., Flow regulator for use in a subterranean well.
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Tosi, Luis Phillipe; Cornette, H. Mitchell; Underdown, David R., Flow-induced electrostatic power generator for downhole use in oil and gas wells.
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Tosi, Luis Phillipe; Cornette, H. Mitchell; Underdown, David R., Flow-induced electrostatic power generator for downhole use in oil and gas wells.
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McClung, III, Guy L., Heatable material for well operations.
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Normann,Randy A.; Mansure,Arthur J., Impedance-matched drilling telemetry system.
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Barnes, Matthew J., Inclination measurement devices and methods of use.
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Barnes, Matthew J., Inclination measurement devices and methods of use.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Dahlgren,Scott; Briscoe,Michael A.; Sneddon,Cameron; Fox,Joe, Inductive coupler for downhole components and method for making same.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David S.; Dahlgren, Scott; Fox, Joe; Sneddon, Cameron; Briscoe, Michael, Internal coaxial cable electrical connector for use in downhole tools.
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Hall,David R.; Fox,Joe, Link module for a downhole drilling network.
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Hall,David R.; Fox,Joe, Load-resistant coaxial transmission line.
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Hall, David R.; Hall, H. Tracy; Pixton, David; Dahlgren, Scott; Sneddon, Cameron; Briscoe, Michael; Fox, Joe, Loaded transducer for downhole drilling components.
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Rorden Louis H. (Los Altos CA) Patel Ashok (San Jose CA) Leggett ; III James V. (Houston TX) Gibbons Frank L. (Houston TX) Owens Steven C. (Katy TX), Method and apparatus for communicating data in a wellbore and for detecting the influx of gas.
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Rorden Louis H. ; Patel Ashok ; Leggett ; III James V. ; Gibbons Frank Lindsay ; Owens Steven C., Method and apparatus for communicating data in a wellbore and for detecting the influx of gas.
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Green Robert R. ; Harrell John W., Method and apparatus for improved communication in a wellbore utilizing acoustic signals.
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Clark,Brian; Pacault,Nicolas; Boyle,Bruce W., Method and apparatus for performing diagnostics in a wellbore operation.
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Pacault, Nicolas; Boyle, Bruce W., Method and apparatus for performing diagnostics on a downhole communication system.
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Gorrara, Andrew, Method and apparatus for transmitting a message in a wellbore.
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Hall,David R.; Fox,Joe, Method and apparatus for transmitting and receiving data to and from a downhole tool.
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Hall,David R.; Fox,Joe, Method for bonding a transmission line to a downhole tool.
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Shul,Randy J.; Willison,Christi G.; Schubert,W. Kent; Manginell,Ronald P.; Mitchell,Mary Anne; Galambos,Paul C., Method to control artifacts of microstructural fabrication.
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Dailey Patrick E. (Torrance CA), Mud energized electrical generating method and means.
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Adams ; Jr. Harold P. (101 Elm St. Oil City PA 16301), Oil level sensor system and method for oil wells.
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Spacek, Joe, Oil well improvement system—well monitor and control subsystem.
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Hall,David R.; Turner,Paula; Nelson,Nathan; Wise,Daryl, Pocket for a downhole tool string component.
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Ritchey, Jonathan, Polyphasic multi-coil electric device.
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Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
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Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
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Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
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Ritchey, Jonathan, Polyphasic multi-coil generator.
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Klatt Frederick (36 Ripley Rd. Medford MA 02155), Power transmission apparatus for enclosed fluid systems.
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Huang, Songming; Monmont, Franck, Pressure-balanced electromechanical converter.
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Tips,Timothy R.; Smithson,Mitchell C., Pulse width modulated downhole flow control.
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Prammer, Manfred G., Reliable downhole data transmission system.
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Prammer, Manfred G., Reliable downhole data transmission system.
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Prammer, Manfred G., Reliable downhole data transmission system.
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Prammer, Manfred G., Reliable downhole data transmission system.
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Prammer, Manfred G., Reliable wired-pipe data transmission system.
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Prammer, Manfred G., Reliable wired-pipe data transmission system.
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Hall, David R.; Fox, Joe; Pixton, David S.; Hall, Jr., H. Tracy, Repeatable reference for positioning sensors and transducers in drill pipe.
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Hall, David R.; Hall, Jr., H. Tracy; Pixton, David S.; Dahlgren, Scott; Fox, Joe; Sneddon, Cameron; Briscoe, Michael, Seal for coaxial cable in downhole tools.
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Hall, David R.; Turner, Paula; Nelson, Nathan, Segmented sleeve on a downhole tool string component.
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Hall,David R.; Hall, Jr.,H. Tracy; Pixton,David S.; Bradford,Kline; Fox,Joe; Briscoe,Michael, Signal connection for a downhole tool string.
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Hall, David R.; Dahlgren, Scott; Turner, Paula, Stress relief in a pocket of a downhole tool string component.
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Smith Harrison C. ; Ringgenberg Paul D., Subsea repeater and method for use of the same.
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Ohmer,Herve, System and method for communicating along a wellbore.
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Safinya Kambiz A. (Ridgefield CT) McBride Roger W. (Tulsa OK), System and method for communicating signals in a cased borehole having tubing.
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Hall,David R; Fox,Joe R, Transducer for downhole drilling components.
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Sharp, Richard Felix; Dock, Matthew L., Using a rotating inner member to drive a tool in a hollow outer member.
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Sharp,Richard Felix; Dock,Matthew L., Using a rotating inner member to drive a tool in a hollow outer member.
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Sharp,Richard Felix; Dock,Matthew L., Using a rotating inner member to drive a tool in a hollow outer member.
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Howard Mig A. (Houston TX), Well bore data transmission system.
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Howard Mig A. (Houston TX), Well bore data transmission system with battery preserving switch.
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Krivosheev, Sergey Ivanovich; Svechnikov, Evgeni Lvovich; Zhabko, Georgy Petrovich; Belov, Andrey Aleksandrovich; Adamian, Yuri Eduardovich, Well tool for use in a well pipe.
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Howard Mig A. (Houston TX), Wellbore tool with hall effect coupling.
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Ahmad, Talha Jamal, Wireless power transmission to downhole well equipment.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Telemetry and power transmission for enclosed fluid systems 원문보기

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Telemetry and power transmission for enclosed fluid systems 원문보기

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이 특허를 인용한 특허 (93)

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