[특허]Apparatus for monitoring a parameter in a well

[미국특허] Apparatus for monitoring a parameter in a well 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E21B-047/00 E21B-023/03
출원번호	US-0653585 (1984-09-24)
발명자 / 주소	Schnatzmeyer Mark A. (Lewisville TX)
출원인 / 주소	Otis Engineering Corporation (Dallas TX 02)
인용정보	피인용 횟수 : 36 인용 특허 : 2

초록 ▼

Apparatus including a side pocket mandrel for inclusion in a well tubing string for removably receiving an instrument in its offset receptacle bore for monitoring at least one parameter such as pressure, temperature or the like, at a downhole location, there being an electrical conductor (wire) extending from equipment at the surface downward to the side pocket mandrel and a plug in the lower end of the receptacle for electrically connecting the instrument in the receptacle with the conductor (wire) extending from the surface so that electrical energy may be transmitted downhole to power the instrument, that the instrument may generate electrical signals representing data sensed in the well and transmit them to the surface for processing and immediate display, printout, or storage.

대표청구항 ▼

A side pocket mandrel for receiving an electrically powered instrument for monitoring a parameter, such as pressure, temperature, or the like, at a subsurface location in a well, comprising: a. an elongate body having connection means at its upper and lower ends for attachment in a string of well tubing and having a flow passage therethrough alignable with the bore of the tubing; b. a receptacle bore in said body laterally offset from and extending alongside said flow passage, the lower end of said receptacle bore opening to the exterior of said body; c. an internal longitudinal keyway-like channel in the wall of said flow passage aligned with and extending upwardly from the upper end of said receptacle bore to a location near the connection means at the upper end of said body, the inward side of said channel being open to said flow passage, the upper end of said receptacle bore being accessible through said channel by tools lowered through said well tubing into the flow passage of said body; and d. an electrical contact assembly sealingly engaged in and closing the lower end of said receptable bore and having an insulated conductor rod extending therethrough, the lower end of said insulated conductor rod being connectable to electrical conduction means extending to the surface, and the upper end of said conductor rod extending into said receptacle bore providing an electrical contact engageable by an electrical contact of an instrument lowered through the well tubing and installed in said body with its lower end received in said receptacle bore and its major portion housed in said channel above said receptacle bore, leaving said flow passage unobstructed.

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

Glotin ; Bernard J. P. ; Guimard ; Andre J., Removable downhole measuring instruments with electrical connection to surface.
상세보기
Glotin Bernard J. P. (Saint Maur FR) Guimard Andre J. (Le Mee-sur-Seine FR), Removable downhole measuring instruments with electrical connection to surface.
상세보기

이 특허를 인용한 특허 (36) 인용/피인용 타임라인 분석

Cochimin Jimmy, Clamp and cup securing strain gauge cell adjacent pressure transmitting diaphragm.
상세보기
Maegawa,Akihito; Nagashima,Shinyu, Connector mounting construction and method.
상세보기
Ringgenberg,Paul D., Distributed temperature sensing in deep water subsea tree completions.
상세보기
Hall, Robert Neil, Downhole apparatus.
상세보기
Grigsby, Tommy; Techentien, Bruce; Henderson, David; Mullen, Bryon, Downhole fiber optic wet connect and gravel pack completion.
상세보기
Grigsby,Tommy; Techentien,Bruce; Henderson,David; Mullen,Bryon, Downhole fiber optic wet connect and gravel pack completion.
상세보기
Richards, William M.; Ringgenberg, Paul D.; Tuckness, Cynthia S.; McVay, Chester S., Fiber optic delivery system and side pocket mandrel removal system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, Jr., John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, Jr., John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, Jr., John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, Jr., John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D.; Skinner, Neal G.; Maida, Jr., John L.; Johnson, David O., Fiber optic splice housing and integral dry mate connector system.
상세보기
Ringgenberg, Paul D., Fiber optic wet connector acceleration protection and tolerance compliance.
상세보기
Ringgenberg,Paul D., Fiber optic wet connector acceleration protection and tolerance compliance.
상세보기
Grigsby,Tommy; Techentien,Bruce, Gravel pack completion with fiber optic monitoring.
상세보기
Grigsby,Tommy; Techentien,Bruce, Gravel pack completion with fluid loss control fiber optic wet connect.
상세보기
Kleppa, Erling; Pettersen, Ståle, Kick over tool.
상세보기
Cochimin Jimmy ; Halsey Richard J., Liquid pumping system with cooled control module.
상세보기
Tubel Paulo ; Mullins ; II Albert A. ; Jones Kevin ; Richardson Frank D., Method and system for monitoring and controlling production and injection wells having permanent downhole formation evaluation sensors.
상세보기
Tubel Paulo S. (The Woodlands TX) Mullins ; II Albert A. (Humble TX) Jones Kevin R. (Humble TX) Richardson Frank D. (Huntsville TX), Method for controlling production wells having permanent downhole formation evaluation sensors.
상세보기
Reimers Nils,NOX ; Harrell John W. ; Leggett ; III James V. ; Tubel Paulo S., Method of obtaining improved geophysical information about earth formations.
상세보기
Reimers Nils,NOX ; Harrell John W. ; Leggett ; III James V. ; Tubel Paulo S., Method of obtaining improved geophysical information about earth formations.
상세보기
Reimers Nils,NOX ; Harrell John W. ; Leggett ; III James V. ; Tubel Paulo S., Method of obtaining improved geophysical information about earth formations.
상세보기
Reimers Nils,NOX ; Harrell John W. ; Tubel Paulo S., Method of obtaining improved geophysical information about earth formations.
상세보기
Henry, Kent D.; Gray, Zachary A.; Watson, Mark A.; Smith, Stanley B., Monitoring system.
상세보기
Henry,Kent D.; Syverson,Neal W.; Harris,Ronny D.; Gray,Zachary A.; Watson,Mark A.; Smith,Stanley B., Multi-parameter monitoring system.
상세보기
Cameron, David; Miller, Russell A.; Smith, Robert C.; Myron, Walter; Baugh, John L.; Mody, Rustom K.; Coon, Robert J.; Carmody, Michael A., PBR with TEC bypass and wet disconnect/connect feature.
상세보기
Tubel Paulo (The Woodlands TX) Mullins ; II Albert A. (Humble TX) Jones Kevin (Humble TX) Richardson Frank D. (Huntsville TX), Production wells having permanent downhole formation evaluation sensors.
상세보기
Henry, Kent D.; Watson, Mark A.; Onken-Shaw, Shanen, Sensor head apparatus.
상세보기
Henry, Kent D.; McKee, Christopher J., Sensor head component.
상세보기
Henry,Kent D.; Watson,Mark A.; Onken Shaw,Shanen; Hochwitz,Todd, Sensor head component.
상세보기
Reaux James, Side pocket mandrel.
상세보기
Henry, Kent D.; Gray, Zachary A.; Watson, Mark A.; Smith, Stanley B.; Kreitman, Korey L., Tool assembly and monitoring applications using same.
상세보기
Godfrey Craig W. (Richardson TX) Schnatzmeyer Mark A. (Lewisville TX) Arendt Henry P. (Dallas TX), Wet connector.
상세보기
Godfrey Craig W. (Richardson TX) Schnatzmeyer Mark A. (Lewisville TX) Arendt Henry P. (Dallas TX), Wet connector.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

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

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

[미국특허] Apparatus for monitoring a parameter in a well 원문보기