CN204511346U - 一种定向造斜取心钻具 - Google Patents
一种定向造斜取心钻具 Download PDFInfo
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- CN204511346U CN204511346U CN201520057679.8U CN201520057679U CN204511346U CN 204511346 U CN204511346 U CN 204511346U CN 201520057679 U CN201520057679 U CN 201520057679U CN 204511346 U CN204511346 U CN 204511346U
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 28
- 239000011435 rock Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
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- 230000008602 contraction Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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CN201520057679.8U CN204511346U (zh) | 2015-01-28 | 2015-01-28 | 一种定向造斜取心钻具 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884626A (zh) * | 2017-02-28 | 2017-06-23 | 中国地质科学院勘探技术研究所 | 一种防顶死式双管钻具定位机构 |
CN109779526A (zh) * | 2019-03-06 | 2019-05-21 | 谭力诚 | 水压驱动的定向造斜装置 |
CN112252971A (zh) * | 2020-09-30 | 2021-01-22 | 中国地质大学(武汉) | 一种花键式水平定向钻进工程地质勘察控向装置 |
CN112252972A (zh) * | 2020-09-30 | 2021-01-22 | 中国地质大学(武汉) | 一种偏心环式水平定向取心钻具及其控向装置 |
CN112282740A (zh) * | 2020-10-30 | 2021-01-29 | 中国地质大学(武汉) | 一种压送报信式水平定向钻进工程地质勘察连续取芯装置 |
CN113958266A (zh) * | 2021-10-21 | 2022-01-21 | 吉林大学 | 一种定向造斜连续取心钻具 |
-
2015
- 2015-01-28 CN CN201520057679.8U patent/CN204511346U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884626A (zh) * | 2017-02-28 | 2017-06-23 | 中国地质科学院勘探技术研究所 | 一种防顶死式双管钻具定位机构 |
CN109779526A (zh) * | 2019-03-06 | 2019-05-21 | 谭力诚 | 水压驱动的定向造斜装置 |
CN109779526B (zh) * | 2019-03-06 | 2024-02-06 | 谭力诚 | 水压驱动的定向造斜装置 |
CN112252971A (zh) * | 2020-09-30 | 2021-01-22 | 中国地质大学(武汉) | 一种花键式水平定向钻进工程地质勘察控向装置 |
CN112252972A (zh) * | 2020-09-30 | 2021-01-22 | 中国地质大学(武汉) | 一种偏心环式水平定向取心钻具及其控向装置 |
CN112282740A (zh) * | 2020-10-30 | 2021-01-29 | 中国地质大学(武汉) | 一种压送报信式水平定向钻进工程地质勘察连续取芯装置 |
CN112282740B (zh) * | 2020-10-30 | 2022-10-04 | 中国地质大学(武汉) | 一种压送报信式水平定向钻进工程地质勘察连续取芯装置 |
CN113958266A (zh) * | 2021-10-21 | 2022-01-21 | 吉林大学 | 一种定向造斜连续取心钻具 |
CN113958266B (zh) * | 2021-10-21 | 2024-03-19 | 吉林大学 | 一种定向造斜连续取心钻具 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 065000 No. 77, Golden Road, Langfang, Hebei Co-patentee after: Langfang Juli Exploration Technology Co.,Ltd. Patentee after: INSTITUTE OF EXPLORATION TECHNIQUE, CHINESE ACADEMY OF GEOLOGICAL SCIENCES Address before: 065000 No. 77, Golden Road, Langfang, Hebei Co-patentee before: JULI GEO-ENGINEERING TECHNICAL DEVELOPMENT COMPANY (LANGFANG) Patentee before: INSTITUTE OF EXPLORATION TECHNIQUE, CHINESE ACADEMY OF GEOLOGICAL SCIENCES |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
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CF01 | Termination of patent right due to non-payment of annual fee |