GB1206676A - Device for obtaining ground samples or cores - Google Patents
Device for obtaining ground samples or coresInfo
- Publication number
- GB1206676A GB1206676A GB01444/68A GB1144468A GB1206676A GB 1206676 A GB1206676 A GB 1206676A GB 01444/68 A GB01444/68 A GB 01444/68A GB 1144468 A GB1144468 A GB 1144468A GB 1206676 A GB1206676 A GB 1206676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- fluid
- coring
- piston
- hole
- Prior art date
- 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
- 239000012530 fluid Substances 0.000 abstract 10
- 238000011010 flushing procedure Methods 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
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
-
- 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
- E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water
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)
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
1,206,676. Boring earth &c. INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS. 8 March, 1968 [9 March, 1967], No. 11444/68. Heading E1F. In coring apparatus comprising a body 1, a core barrel 8, and a plug 9 within the barrel and having cutters 30, the plug is fixed to the barrel during normal drilling and released from the barrel during coring by a series of operations at least one of which consists in varying the pressure of the flushing fluid which is supplied to the apparatus. The apparatus of Fig. 1 as suitable to be attached to a downthe-hole electric motor and is lowered to the drilling position with parts set as shown. The apparatus is first rotated to move the balls 22 in a piston 15 on a barrel support stem 14 outwardly and the hole is then drilled by continuing the rotation whilst supplying flushing fluid to the apparatus, the fluid passing through apertures 23, 18, 7, 28, 29 into the hole. To set the apparatus for coring the rotation and fluid supply are stopped, the balls returning to their central positions. Fluid is then supplied to move the barrel support stem and a depending connecting member 31 downwardly against springs 16, 33 and to free pawls 46 mounted on the stem from the body. A piston 43 is then moved downwardly to release the pawls, the supply of fluid then being stopped so that the springs raise the stem and member to raise the barrel slightly and close its apertures 28. The raising of the barrel removes balls 10 from grooves 13 to free the plug from the barrel and permit relative rotation between barrel and body. Coring is commenced by resuming rotation and supply of fluid, the fluid passing around the piston through apertures 18 and about the barrel to the hole. In a modification (Fig. 3 not shown) which may be driven from the surface, or by a down the hole motor such as a turbine, the piston is modified so that a set number of pressure pulses must first be given to the fluid to restrict flow through the piston so that an additional pulse will set the apparatus for coring. When the apparatus is set for coring some of the flushing fluid does not pass through the apparatus but is by-passed to the hole. In a further modification the piston has the combined constructions of Figs. 1 and 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98208 | 1967-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1206676A true GB1206676A (en) | 1970-09-30 |
Family
ID=8626686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB01444/68A Expired GB1206676A (en) | 1967-03-09 | 1968-03-08 | Device for obtaining ground samples or cores |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3504750A (en) |
| JP (1) | JPS5016285B1 (en) |
| BE (1) | BE711739A (en) |
| DE (1) | DE1300482B (en) |
| FR (1) | FR1563642A (en) |
| GB (1) | GB1206676A (en) |
| NL (1) | NL6803397A (en) |
| OA (1) | OA02760A (en) |
| SU (1) | SU703037A3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116084870A (en) * | 2023-03-10 | 2023-05-09 | 西南石油大学 | Portable coring tool of all-terrain |
| CN117108275A (en) * | 2023-10-17 | 2023-11-24 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2228148B1 (en) * | 1973-02-20 | 1975-08-22 | Inst Francais Du Petrole | |
| US4300643A (en) * | 1979-03-22 | 1981-11-17 | Diamant Boart | Double core barrel |
| DE2919007C2 (en) * | 1979-05-11 | 1982-07-22 | Christensen, Inc., 84115 Salt Lake City, Utah | Core drilling equipment for rock boreholes |
| US5107942A (en) * | 1991-04-04 | 1992-04-28 | Baker Hughes Incorporated | Inner tube stabilizer for a corebarrel |
| WO2010045691A1 (en) * | 2008-10-24 | 2010-04-29 | Coretrack Ltd | Flow diverter assembly |
| KR101062218B1 (en) * | 2009-06-19 | 2011-09-05 | 한국해양연구원 | Sliding Core Retainer with Sampler |
| GB0914258D0 (en) * | 2009-08-14 | 2009-09-30 | Titan Torque Services Ltd | Actuator and method |
| CN103512772B (en) * | 2012-06-27 | 2015-07-08 | 哈尔滨工业大学 | Sampling soft bag sealing mechanism by plurality of sheets of coiled reeds |
| CN103174384B (en) * | 2013-03-27 | 2015-11-25 | 中国石油大学(北京) | Drilled dry coring method with pressure |
| CN103206171B (en) * | 2013-03-27 | 2015-07-29 | 中国石油大学(北京) | Drilled dry core bit with pressure |
| CN103306622B (en) * | 2013-06-06 | 2015-10-14 | 杨甘生 | Fluid power adding pressure type cord coring drill |
| US9926721B2 (en) * | 2015-01-13 | 2018-03-27 | Danuser Llc | Post driver apparatus |
| US10669847B2 (en) * | 2015-12-17 | 2020-06-02 | Schlumberger Technology Corporation | Double Rod Lock System |
| CA3012389A1 (en) * | 2016-01-27 | 2017-08-03 | Reflex Instruments Asia Pacific Pty Ltd | Method and system for enabling acquisition of borehole survey data and core orientation data |
| CN106289859B (en) * | 2016-08-19 | 2018-10-16 | 泉州丰顺达金属制品有限公司 | It is a kind of to drill through device for mineral sampling |
| CN106053132B (en) * | 2016-08-19 | 2018-07-27 | 贵州鼎盛岩土工程有限公司 | A kind of pick takes convenient geological sample to drill through equipment |
| US10934806B2 (en) * | 2016-09-28 | 2021-03-02 | Halliburton Energy Services, Inc. | Actuation system controlled using rotational speed |
| CN106639940A (en) * | 2016-12-29 | 2017-05-10 | 贵州大学 | Rotary shale specimen core taking base and operating method thereof |
| CN107165597B (en) * | 2017-07-10 | 2019-04-02 | 西南石油大学 | A kind of wire line coring tool and method |
| CN109281609A (en) * | 2018-10-31 | 2019-01-29 | 广州顺途信息科技有限公司 | A kind of petroleum drilling and mining drilling ground machine that can take out native noise reduction |
| CN110595825B (en) * | 2019-09-25 | 2022-05-20 | 长沙理工大学 | Carbonaceous mudstone coring device and using method thereof |
| CN110792405B (en) * | 2019-12-03 | 2020-10-30 | 湖南科技大学 | Fishing device for core inner pipe of submarine drilling rig rope core drilling tool |
| JP7245529B2 (en) * | 2020-04-24 | 2023-03-24 | 株式会社クリステンセン・マイカイ | coring device |
| CN113567172A (en) * | 2021-07-26 | 2021-10-29 | 中建市政工程有限公司 | Highway construction quality detection device |
| CN113464079B (en) * | 2021-07-28 | 2023-06-16 | 广东工业大学 | Auxiliary device for drilling core taking pipe and application method thereof |
| CN115233645A (en) * | 2022-08-08 | 2022-10-25 | 苏交科集团股份有限公司 | Core drill and core machine are got to bituminous paving |
| CN116464411B (en) * | 2023-05-09 | 2024-02-23 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Geological drilling is with preventing boring coring device that falls |
| CN116792047B (en) * | 2023-08-23 | 2023-11-14 | 中国电建集团西北勘测设计研究院有限公司 | Rock drilling sampling device for fracture analysis of deep-buried tunnel |
| CN117905389B (en) * | 2024-03-15 | 2024-05-24 | 中国电建集团西北勘测设计研究院有限公司 | Drilling device for regional fracture rock zone drilling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1542172A (en) * | 1922-02-27 | 1925-06-16 | Warren B Reed | Drilling apparatus |
| US2574717A (en) * | 1948-12-13 | 1951-11-13 | Reed Roller Bit Co | Coring apparatus |
| US2633336A (en) * | 1948-12-13 | 1953-03-31 | Reed Roller Bit Co | Core drilling apparatus |
| US2862691A (en) * | 1956-04-03 | 1958-12-02 | Jersey Prod Res Co | Coring bit assembly |
| US2865608A (en) * | 1957-02-07 | 1958-12-23 | Walter L Mckenna | Core barrel |
| FR1417984A (en) * | 1963-01-17 | 1965-11-19 | Inst Francais Du Petrole | Underwater coring device |
-
1967
- 1967-03-09 FR FR98208A patent/FR1563642A/fr not_active Expired
-
1968
- 1968-03-06 BE BE711739D patent/BE711739A/xx unknown
- 1968-03-06 US US711095A patent/US3504750A/en not_active Expired - Lifetime
- 1968-03-08 JP JP43014750A patent/JPS5016285B1/ja active Pending
- 1968-03-08 NL NL6803397A patent/NL6803397A/xx unknown
- 1968-03-08 OA OA53205A patent/OA02760A/en unknown
- 1968-03-08 DE DEI35870A patent/DE1300482B/en active Pending
- 1968-03-08 GB GB01444/68A patent/GB1206676A/en not_active Expired
-
1971
- 1971-07-05 SU SU711670571A patent/SU703037A3/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116084870A (en) * | 2023-03-10 | 2023-05-09 | 西南石油大学 | Portable coring tool of all-terrain |
| CN116084870B (en) * | 2023-03-10 | 2023-06-06 | 西南石油大学 | Portable coring tool of all-terrain |
| CN117108275A (en) * | 2023-10-17 | 2023-11-24 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
| CN117108275B (en) * | 2023-10-17 | 2024-01-02 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5016285B1 (en) | 1975-06-12 |
| NL6803397A (en) | 1968-09-10 |
| US3504750A (en) | 1970-04-07 |
| SU703037A3 (en) | 1979-12-05 |
| FR1563642A (en) | 1969-04-18 |
| DE1300482B (en) | 1969-08-07 |
| OA02760A (en) | 1970-12-15 |
| BE711739A (en) | 1968-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |