ITMI20080667A1 - Apparecchio di perforazione per realizzare perforazioni nel terreno - Google Patents

Apparecchio di perforazione per realizzare perforazioni nel terreno Download PDF

Info

Publication number: ITMI20080667A1
Authority: IT; Italy
Prior art keywords: drilling; drilling fluid; fact; fitting; duct
Prior art date: 2007-04-20

Application number

IT000667A

Other languages

English (en)

Italian (it)

Inventor

Albert Clemens

Frank Jung

Joachim Willmes

Original Assignee

Klemm Bohrtechnik Gmbh

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.)

2007-04-20

Filing date

2008-04-15

Publication date

2008-10-21

2008-04-15 Application filed by Klemm Bohrtechnik Gmbh filed Critical Klemm Bohrtechnik Gmbh

2008-10-21 Publication of ITMI20080667A1 publication Critical patent/ITMI20080667A1/it

Links

238000005553 drilling Methods 0.000 title claims description 137
239000012530 fluid Substances 0.000 claims description 73
230000008878 coupling Effects 0.000 claims description 35
238000010168 coupling process Methods 0.000 claims description 35
238000005859 coupling reaction Methods 0.000 claims description 35
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
230000002349 favourable effect Effects 0.000 claims description 3
238000000034 method Methods 0.000 description 10
239000002689 soil Substances 0.000 description 7
230000008901 benefit Effects 0.000 description 3
230000008859 change Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
238000009412 basement excavation Methods 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000005406 washing Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

IT000667A 2007-04-20 2008-04-15 Apparecchio di perforazione per realizzare perforazioni nel terreno ITMI20080667A1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102007018788A DE102007018788B4 (de)	2007-04-20	2007-04-20	Bohrgerät zum Einbringen von Bohrungen in den Erdboden

Publications (1)

Publication Number	Publication Date
ITMI20080667A1 true ITMI20080667A1 (it)	2008-10-21

Family

ID=39767950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT000667A ITMI20080667A1 (it)	2007-04-20	2008-04-15	Apparecchio di perforazione per realizzare perforazioni nel terreno

Country Status (2)

Country	Link
DE (1)	DE102007018788B4 (de)
IT (1)	ITMI20080667A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2295645B1 (de)	2009-08-28	2012-05-16	BAUER Maschinen GmbH	Bohrgerät und Verfahren zur Bohrpfahlherstellung
CN112775068A (zh) *	2019-11-10	2021-05-11	中石化石油工程技术服务有限公司	录井智能高效岩屑清洗***

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10144809A1 (de) *	2001-09-12	2003-03-27	Klemm Bohrtechnik Zweigniederl	Bohrgerät mit vorgeordneter Übertragungseinheit (dual strike)

2007
- 2007-04-20 DE DE102007018788A patent/DE102007018788B4/de not_active Expired - Fee Related
2008
- 2008-04-15 IT IT000667A patent/ITMI20080667A1/it unknown

Also Published As

Publication number	Publication date
DE102007018788B4 (de)	2009-03-05
DE102007018788A1 (de)	2008-10-23

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