[특허]Resonance tools for use in wellbores

Resonance tools for use in wellbores 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E21B-031/00 E21B-041/00
출원번호	US-0863249 (1997-05-27)
발명자 / 주소	Flanders Bruce A. Lynde Gerald D. Tubel Paulo S. Ballantyne Ray
출원인 / 주소	Baker Hughes Incorporated
대리인 / 주소	Madan, Mossman & Sriram, P.C.
인용정보	피인용 횟수 : 36 인용 특허 : 6

초록 ▼

The present invention provides a system for performing a suitable operation in a wellbore utilizing a resonator. The system includes a resonator for generating pulses of mechanical energy, an engaging device for securely engaging an object in the wellbore and a sensor for detecting the response of the object to pulses generated by the resonator. The resonator is placed at a suitable location in the wellbore and the engaging device is attached to the object. The resonator is operated at an effective frequency to induce pulses into the object. The sensor detects the response of the object to the induced pulses, which information is utilized to adjust the operating frequency. The system in different configurations can be used to fish, free a stuck drill string, aid drilling of wellbores and to perform a cementing operation. A control circuit controls the operation of the system according to programmed instructions.

대표청구항 ▼

[ What is claimed is:] [1.] A downhole resonance tool for performing a desired operation in a preexisting wellbore, comprising:(a) an engagement device for engaging the resonance tool to an object in the wellbore;(b) a resonator for inducing pulses of energy in the object at frequencies within a range of frequencies; and(c) a sensor associated with the downhole resonance tool for detecting response of the object to the induced pulses of energy and providing signals representative of said response of the object for determining an operating frequency for the resonator.

이 특허에 인용된 특허 (6)

Coury Glenn E. (P. O. Box 666 Wheat Ridge CO 80034), Apparatus and method for taking measurements while drilling.
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Bodine Albert G. (7877 Woodley Ave. Van Nuys CA 91406), Down hole excitation system for loosening drill pipe stuck in a well.
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Barbee Phil (P.O. Box 2005 Gretna LA 70054-2005), Downhole oil and gas well jacking tool for use with coil tubing unit.
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Bodine Albert G. (7877 Woodley Ave. Van Nuys CA 91406), Method and apparatus for sonically extracting oil well liners.
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Bodine Albert G. (7877 Woodley Ave. Van Nuys CA 91406), Method for sonically loosening oil well liner environments.
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Roper, Wilbur F.; Dellinger, Thomas B., Reduction of the frictional coefficient in a borehole by the use of vibration.
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이 특허를 인용한 특허 (36)

Rodney, Paul F., Acoustic signal enhancement apparatus, systems, and methods.
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Watkins, Larry; Fincher, Roger W.; Aronstam, Peter, Active vibration control for subterranean drilling operations.
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Kadner, Steven P., Apparatus and method for measuring the torque applied to bolts.
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Mody,Rustom K.; Soni,Mohan L.; Stoesz,Carl W., Apparatus and method of applying force to a stuck object in a wellbore.
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Orentlikherman, Ernest; Orentlikherman, Isaak, Autonomous apparatus to restore and maintain well productivity and method of using the same.
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Brunet, Charles Gerard, Cementing well bores.
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Wang, Ke; Scott, Thomas M.; Xu, Zhiyue, Distributive temperature monitoring using magnetostrictive probe technology.
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Wang, Ke; Xu, Zhiyue; Prieto, Carlos A., Downhole monitoring using magnetostrictive probe.
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Stoesz, Carl W.; Mody, Rustom; Soni, Mohan, Downhole vibratory tool.
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Gillis, Sean; Mangan, Matt, Drilling apparatus and method.
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Gosney, Jon Troy; Rodney, Paul F.; Shakir, Huzefa, Dynamic agitation control apparatus, systems, and methods.
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Christie, Richard L.; Zheng, Shunfeng, Extended reach well system.
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Gillis, Sean, Hydraulically actuated apparatus for generating pressure pulses in a drilling fluid.
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Lund, Hans-Jacob, Imaging apparatus and methods of making and using same.
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Roberts,John, Method and apparatus for backing off a tubular member from a wellbore.
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Soliman, Mohamed Y.; Mese, Ali I.; Robison, Clark E.; Birchak, James R.; Rodney, Paul F.; Han, Wei; Shah, Vimal V.; Linyaev, Eugene J.; Proett, Mark A., Method and apparatus for treating a wellbore with vibratory waves to remove particles therefrom.
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Heisig, Gerald, Method and apparatus for vibrating horizontal drill string to improve weight transfer.
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Hubbard, Melvin L., Method and apparatus for vibratory kinetic energy generation and applications thereof.
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Wicks, Nathan; Pabon, Jahir; Auzerais, Francois; Rowatt, John David; Zheng, Shunfeng; Burgos, Rex; Mallalieu, Robin; Xu, Zheng Rong, Method and apparatus of distributed systems for extending reach in oilfield applications.
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Zheng, Shunfeng; Jeffryes, Benjamin P.; Thomeer, Hubertus V.; Leising, Lawrence J., Method and apparatus to vibrate a downhole component.
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Zheng, Shunfeng; Jeffryes, Benjamin P.; Thomeer, Hubertus V.; Leising, Lawrence J., Method and apparatus to vibrate a downhole component.
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Gray,Kevin L., Method for determining a stuck point for pipe, and free point logging tool.
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Stoesz, Carl W., Method for removing gravel pack screens.
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Tutuncu, Azra Nur; Hale, Arthur Herman, Method of freeing stuck drill pipe.
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Cole, Jack H.; Weinberg, David M.; Wilson, Dennis R., Methods of performing downhole operations using orbital vibrator energy sources.
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Shampine, Rod; Leising, Larry J.; Zheng, Shunfeng, Pressure pulse driven friction reduction.
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O'Malley, Edward J.; Bailey, Steven N., Reduction of expansion force via resonant vibration of a swage.
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McCarter, Micky Roy; Howk, Joshua Blake, Release assembly for a downhole tool string.
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McCarter, Micky Roy; Howk, Joshua Blake, Release assembly for a downhole tool string and method for use thereof.
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Yajure, Edgar Fernando, Resonant extractor system and method.
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Eddison, Alan Martyn; Robertson, Leslie; Innes, Richard Alexander, Running and cementing tubing.
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Redlinger, Thomas M.; Koithan, Thomas; Vreeland, Christopher M.; Heiskell, Wesley Don; Antoine, Andrew; McIntire, Scott, Signal operated drilling tools for milling, drilling, and/or fishing operations.
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Redlinger, Thomas M.; Koithan, Thomas; Vreeland, Christopher M.; Heiskell, Wesley Don; Antoine, Andrew; McIntire, Scott, Signal operated tools for milling, drilling, and/or fishing operations.
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Zolezzi-Garreton, Alfredo, System and method for increasing production capacity of oil, gas and water wells.
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Harrigan, Edward; Pabon, Jahir; Kumar, K. N. Satish; Vasireddy, Sashank; Ocalan, Murat; Zheng, Shunfeng, System and method for providing oscillation downhole.
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Eddison, Alan Martyn, Tubular retrieval.
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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

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Resonance tools for use in wellbores 원문보기