WO2012074404A3 - Method and device for drilling a pit or passage, and flexible tube therefor - Google Patents
Method and device for drilling a pit or passage, and flexible tube therefor Download PDFInfo
- Publication number
- WO2012074404A3 WO2012074404A3 PCT/NL2011/050829 NL2011050829W WO2012074404A3 WO 2012074404 A3 WO2012074404 A3 WO 2012074404A3 NL 2011050829 W NL2011050829 W NL 2011050829W WO 2012074404 A3 WO2012074404 A3 WO 2012074404A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flexible tube
- pit
- drilling
- passage
- pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 title abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
Abstract
The invention relates to a method and device for drilling a pit or passage extending substantially vertically into the ground, and a flexible hose therefor. The method according to the invention comprises of: providing a frame with a pressure chamber; arranging a first outer end of a flexible tube on the pressure chamber using connecting means; - applying a pressure in the pressure chamber with a pressure medium by means of pressure means; and carrying the flexible tube into the ground.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11797276.0A EP2646640A2 (en) | 2010-12-01 | 2011-12-01 | Method and device for drilling a pit or passage, and flexible tube therefor |
US13/991,049 US20130313020A1 (en) | 2010-12-01 | 2011-12-01 | Method and device for drilling a pit or passage, and flexible tube therefor |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1038414A NL1038414C2 (en) | 2010-08-30 | 2010-12-01 | THE TECHNIQUE OF THE FOIL DRILLING. |
NL1038414 | 2010-12-01 | ||
NL1039014 | 2011-08-26 | ||
NL1039014 | 2011-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012074404A2 WO2012074404A2 (en) | 2012-06-07 |
WO2012074404A3 true WO2012074404A3 (en) | 2012-10-04 |
Family
ID=45351082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2011/050829 WO2012074404A2 (en) | 2010-12-01 | 2011-12-01 | Method and device for drilling a pit or passage, and flexible tube therefor |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130313020A1 (en) |
EP (1) | EP2646640A2 (en) |
WO (1) | WO2012074404A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3034778A1 (en) * | 2014-12-18 | 2016-06-22 | Shell Internationale Research Maatschappij B.V. | System and method for expanding a tubular element |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3422631A (en) * | 1966-11-16 | 1969-01-21 | Daniel Silverman | Method and apparatus for driving and lining an underground conduit |
US5176207A (en) * | 1989-08-30 | 1993-01-05 | Science & Engineering, Inc. | Underground instrumentation emplacement system |
US6006839A (en) * | 1996-10-02 | 1999-12-28 | Stewart & Stevenson, Inc. | Pressurized flexible conduit injection system |
US6244846B1 (en) * | 1998-11-17 | 2001-06-12 | Carl E. Keller | Pressure containment device for everting a flexible liner |
BE1016899A3 (en) * | 2005-12-20 | 2007-09-04 | Geothermie J Vercruysse | Heat exchanger is fitted in hollow space in floor (1) and involves continuous track vehicles (57) on which pressure and tractive device is mounted, whioch on one or more forwardly running pipes exerts a downwardly directed pressure force |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9009073D0 (en) * | 1990-04-23 | 1990-06-20 | Insituform Group Ltd | Improvements relating to the lining of pipelines or passageways |
US5466093A (en) * | 1994-05-16 | 1995-11-14 | Keller; Carl E. | Method and apparatus for removing contaminants from a duct or pipe |
US5803666A (en) * | 1996-12-19 | 1998-09-08 | Keller; Carl E. | Horizontal drilling method and apparatus |
US5816345A (en) * | 1997-04-17 | 1998-10-06 | Keller; Carl E. | Horizontal drilling apparatus |
US6026900A (en) * | 1998-06-15 | 2000-02-22 | Keller; Carl E. | Multiple liner method for borehole access |
US6910374B2 (en) * | 2002-10-08 | 2005-06-28 | Carl E. Keller | Borehole conductivity profiler |
US7896578B2 (en) * | 2007-06-28 | 2011-03-01 | Carl Keller | Mapping of contaminants in geologic formations |
US8176977B2 (en) * | 2008-02-25 | 2012-05-15 | Keller Carl E | Method for rapid sealing of boreholes |
CA2639648C (en) * | 2008-09-12 | 2019-12-31 | Alain Desmeules | System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor |
US9724873B2 (en) * | 2008-12-19 | 2017-08-08 | Simon Sanders | Pipe-liner eversion system and method |
US8608888B2 (en) * | 2010-03-09 | 2013-12-17 | Michels Corporation | Method and apparatus for stretching a liner and everting the liner into a pipe |
US9008971B2 (en) * | 2010-12-30 | 2015-04-14 | Carl E. Keller | Measurement of hydraulic head profile in geologic media |
-
2011
- 2011-12-01 EP EP11797276.0A patent/EP2646640A2/en not_active Withdrawn
- 2011-12-01 WO PCT/NL2011/050829 patent/WO2012074404A2/en active Application Filing
- 2011-12-01 US US13/991,049 patent/US20130313020A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3422631A (en) * | 1966-11-16 | 1969-01-21 | Daniel Silverman | Method and apparatus for driving and lining an underground conduit |
US5176207A (en) * | 1989-08-30 | 1993-01-05 | Science & Engineering, Inc. | Underground instrumentation emplacement system |
US6006839A (en) * | 1996-10-02 | 1999-12-28 | Stewart & Stevenson, Inc. | Pressurized flexible conduit injection system |
US6244846B1 (en) * | 1998-11-17 | 2001-06-12 | Carl E. Keller | Pressure containment device for everting a flexible liner |
BE1016899A3 (en) * | 2005-12-20 | 2007-09-04 | Geothermie J Vercruysse | Heat exchanger is fitted in hollow space in floor (1) and involves continuous track vehicles (57) on which pressure and tractive device is mounted, whioch on one or more forwardly running pipes exerts a downwardly directed pressure force |
Non-Patent Citations (1)
Title |
---|
VAN DER STOK T: "Aardwarmte komt er aan", GRONDIG, 1 July 2010 (2010-07-01), pages 10 - 13, XP007920877 * |
Also Published As
Publication number | Publication date |
---|---|
US20130313020A1 (en) | 2013-11-28 |
EP2646640A2 (en) | 2013-10-09 |
WO2012074404A2 (en) | 2012-06-07 |
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