JPS5641797B2 - - Google Patents
Info
- Publication number
- JPS5641797B2 JPS5641797B2 JP2034474A JP2034474A JPS5641797B2 JP S5641797 B2 JPS5641797 B2 JP S5641797B2 JP 2034474 A JP2034474 A JP 2034474A JP 2034474 A JP2034474 A JP 2034474A JP S5641797 B2 JPS5641797 B2 JP S5641797B2
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7306000A FR2228148B1 (no) | 1973-02-20 | 1973-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5024101A JPS5024101A (no) | 1975-03-15 |
| JPS5641797B2 true JPS5641797B2 (no) | 1981-09-30 |
Family
ID=9115135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2034474A Expired JPS5641797B2 (no) | 1973-02-20 | 1974-02-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3870112A (no) |
| JP (1) | JPS5641797B2 (no) |
| FR (1) | FR2228148B1 (no) |
| GB (1) | GB1451542A (no) |
| NL (1) | NL7402346A (no) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081040A (en) * | 1977-05-06 | 1978-03-28 | Mobile Drilling Company, Inc. | Method and apparatus for thin-walled tube sampling of soils |
| JPS60175695A (ja) * | 1984-02-21 | 1985-09-09 | 株式会社地研 | 不撹乱試料の採取方法 |
| GB2218441A (en) * | 1988-05-09 | 1989-11-15 | Univ Waterloo | Apparatus for recovering groundsoil samples |
| US4974384A (en) * | 1988-11-07 | 1990-12-04 | Tac-Fast System Sa | Structural assembly system |
| NO316530B1 (no) * | 1997-08-22 | 2004-02-02 | Kaare Aardal | Hydrostatisk drevet kjernetaker for sedimentundersøkelser på havbunnen |
| KR100356283B1 (ko) * | 2000-05-16 | 2002-10-18 | 한국건설기술연구원 | 비교란 시료 채취가 가능한 대구경 샘플러 |
| US20050133267A1 (en) * | 2003-12-18 | 2005-06-23 | Schlumberger Technology Corporation | [coring tool with retention device] |
| CN101037859B (zh) * | 2006-03-13 | 2012-05-09 | 中交第三航务工程勘察设计院有限公司 | 双管单动活门式取芯取土器 |
| WO2010045691A1 (en) * | 2008-10-24 | 2010-04-29 | Coretrack Ltd | Flow diverter assembly |
| US9051799B2 (en) * | 2012-09-06 | 2015-06-09 | Baker Hughes Incorporated | Preload and centralizing device for milling subterranean barrier valves |
| CN103174384B (zh) * | 2013-03-27 | 2015-11-25 | 中国石油大学(北京) | 带压干钻取心方法 |
| WO2017011731A1 (en) * | 2015-07-16 | 2017-01-19 | Conocophillips Company | Downhole stinger geotechnical sampling and in situ testing tool |
| CN112798330B (zh) * | 2021-02-28 | 2022-07-05 | 高永富 | 一种路面钻孔取样装置 |
| CN115575169B (zh) * | 2022-10-03 | 2023-08-01 | 湖北广元岩土工程有限公司 | 一种水文地质钻式探测装置及探测方法 |
| CN116291420B (zh) * | 2023-03-13 | 2023-09-19 | 临沂市自然资源和规划局 | 一种地质勘测用反馈预警装置及其使用方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1611504A (en) * | 1925-12-15 | 1926-12-21 | Baker Casing Shoe Company | Core barrel |
| US2170716A (en) * | 1938-01-24 | 1939-08-22 | Jr Pattillo Higgins | Method and apparatus for taking sample cores |
| US2541785A (en) * | 1946-08-22 | 1951-02-13 | Texas Co | Coring device |
| US3047081A (en) * | 1959-04-16 | 1962-07-31 | John N Pitcher | Soil sampler |
| US3136376A (en) * | 1961-05-12 | 1964-06-09 | Eli I Robinsky | Cutter head for hollow stem auger |
| US3163241A (en) * | 1961-12-20 | 1964-12-29 | Shell Oil Co | Core sample taking |
| US3161241A (en) * | 1963-08-08 | 1964-12-15 | Ingersoll Rand Co | Rotary power hammer |
| US3349857A (en) * | 1965-07-16 | 1967-10-31 | Exxon Production Research Co | Coring apparatus |
| FR1563642A (no) * | 1967-03-09 | 1969-04-18 | ||
| US3438452A (en) * | 1967-12-18 | 1969-04-15 | Shell Oil Co | Core sampling |
| BE795273A (fr) * | 1972-06-14 | 1973-08-09 | Stork Conrad Bv | Inrichting voor het nemen van grondmonsters met behulp van een hydraulisch monstersteekapparaat met stilstaande zuiger |
-
1973
- 1973-02-20 FR FR7306000A patent/FR2228148B1/fr not_active Expired
-
1974
- 1974-02-12 US US441895A patent/US3870112A/en not_active Expired - Lifetime
- 1974-02-19 GB GB749674A patent/GB1451542A/en not_active Expired
- 1974-02-20 JP JP2034474A patent/JPS5641797B2/ja not_active Expired
- 1974-02-20 NL NL7402346A patent/NL7402346A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5024101A (no) | 1975-03-15 |
| FR2228148B1 (no) | 1975-08-22 |
| GB1451542A (en) | 1976-10-06 |
| US3870112A (en) | 1975-03-11 |
| FR2228148A1 (no) | 1974-11-29 |
| NL7402346A (no) | 1974-08-22 |