ES2350609T3 - Dispositivo de perforación y procedimiento para la extracción de muestras de suelo. - Google Patents

Dispositivo de perforación y procedimiento para la extracción de muestras de suelo. Download PDF

Info

Publication number: ES2350609T3
Authority: ES; Spain
Prior art keywords: drilling; drill; head; soil sample; tube
Prior art date: 2007-10-15
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.): Active

Application number

ES07118488T

Other languages

English (en)

Spanish (es)

Inventor

Eugen Studer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TERRASOND AG

Original Assignee

TERRASOND AG

Priority date (The priority date 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 date listed.)

2007-10-15

Filing date

2007-10-15

Publication date

2011-01-25

2007-10-15 Application filed by TERRASOND AG filed Critical TERRASOND AG

2011-01-25 Application granted granted Critical

2011-01-25 Publication of ES2350609T3 publication Critical patent/ES2350609T3/es

Status Active legal-status Critical Current

2027-10-15 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims abstract description 19
239000002689 soil Substances 0.000 title claims description 79
238000000605 extraction Methods 0.000 title claims description 14
238000005553 drilling Methods 0.000 claims abstract description 118
230000008878 coupling Effects 0.000 claims description 8
238000010168 coupling process Methods 0.000 claims description 8
238000005859 coupling reaction Methods 0.000 claims description 8
239000012530 fluid Substances 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 6
230000005540 biological transmission Effects 0.000 abstract 1
239000000523 sample Substances 0.000 description 69
239000007788 liquid Substances 0.000 description 7
230000000717 retained effect Effects 0.000 description 4
239000002245 particle Substances 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
230000000903 blocking effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
210000005036 nerve Anatomy 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses

Landscapes

Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geophysics (AREA)
Acoustics & Sound (AREA)
Soil Sciences (AREA)
Sampling And Sample Adjustment (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Earth Drilling (AREA)

ES07118488T 2007-10-15 2007-10-15 Dispositivo de perforación y procedimiento para la extracción de muestras de suelo. Active ES2350609T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP07118488A EP2050923B1 (de)	2007-10-15	2007-10-15	Bohreinrichtung und Verfahren für die Entnahme von Bodenproben

Publications (1)

Publication Number	Publication Date
ES2350609T3 true ES2350609T3 (es)	2011-01-25

Family

ID=39093028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES07118488T Active ES2350609T3 (es)	2007-10-15	2007-10-15	Dispositivo de perforación y procedimiento para la extracción de muestras de suelo.

Country Status (4)

Country	Link
EP (1)	EP2050923B1 (de)
AT (1)	ATE477398T1 (de)
DE (1)	DE502007004738D1 (de)
ES (1)	ES2350609T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104612126A (zh) *	2014-12-18	2015-05-13	青海省电力设计院	输电线路工程土层勘察用的便携式气动钻探装置
CN107975370A (zh) *	2017-12-29	2018-05-01	江苏省无锡探矿机械总厂有限公司	一种直推式土壤取样钻具组件
CH717907A1 (de)	2020-09-30	2022-03-31	Studersond Ag	Verfahren und Vorrichtung zum Kernbohren und Bergen von nahezu ungestörten Bohrkernen aus lockerem bis festem Grund.
CN112781921B (zh) *	2021-01-29	2024-08-23	海西中科生态环境监测有限公司	一种用于对深层土壤检测的土壤检测设备
CN115539029B (zh) *	2022-10-31	2025-04-08	深圳大学	手持双模式月壤取芯装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3986555A (en) *	1975-04-10	1976-10-19	Dresser Industries, Inc.	Apparatus for providing a packaged core
DE3200927A1 (de)	1982-01-14	1983-07-28	Nassovia, Werkzeug- und Maschinenfabrik GmbH, 6290 Weilburg	Verfahren und vorrichtung zur gewinnung von bohrkernen
US5301759A (en) *	1992-03-02	1994-04-12	Ruhle James L	Method and apparatus for core-sampling subsurface rock formations
GB9821048D0 (en) *	1998-09-28	1998-11-18	Sol Comp Du	Percussive core barrel
NL1016545C2 (nl) *	2000-11-03	2002-05-07	Fugro Eng Bv	Een roteerbare kernboorinrichting en een roteerbaar kernboorsysteem uitgevoerd met een dergelijke roteerbare kernboorinrichting.

2007
- 2007-10-15 AT AT07118488T patent/ATE477398T1/de active
- 2007-10-15 ES ES07118488T patent/ES2350609T3/es active Active
- 2007-10-15 EP EP07118488A patent/EP2050923B1/de not_active Not-in-force
- 2007-10-15 DE DE502007004738T patent/DE502007004738D1/de active Active

Also Published As

Publication number	Publication date
ATE477398T1 (de)	2010-08-15
EP2050923A1 (de)	2009-04-22
EP2050923B1 (de)	2010-08-11
DE502007004738D1 (de)	2010-09-23

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