WO2010083803A3 - Vorrichtung für eine rohrtour eines geologischen bohrlochs, rohrtour, verfahren zum betreiben einer geologischen bohranlage sowie verfahren zum herstellen einer rohrtour für ein geologisches bohrloch - Google Patents
Vorrichtung für eine rohrtour eines geologischen bohrlochs, rohrtour, verfahren zum betreiben einer geologischen bohranlage sowie verfahren zum herstellen einer rohrtour für ein geologisches bohrloch Download PDFInfo
- Publication number
- WO2010083803A3 WO2010083803A3 PCT/DE2010/000038 DE2010000038W WO2010083803A3 WO 2010083803 A3 WO2010083803 A3 WO 2010083803A3 DE 2010000038 W DE2010000038 W DE 2010000038W WO 2010083803 A3 WO2010083803 A3 WO 2010083803A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe string
- geological
- drill hole
- producing
- operating
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1035—Wear protectors; Centralising devices, e.g. stabilisers for plural rods, pipes or lines, e.g. for control lines
Abstract
Die Erfindung betrifft eine Vorrichtung für eine Rohrtour eines geologischen Bohrlochs, mit einem Rohrtourelement und einer außerhalb des Rohrtourelementes angeordneten Fluidzuführleitung, die sich längs des Rohrtourelementes erstreckt und mit einer Fluidinjektionseinrichtung an dem Rohrtourelement in Verbindung steht, über welche ein durch die Fluidzuführleitung hindurch zugeführtes Fluid in einen Innenraum des Rohrtourelementes eingebracht werden kann. Des Weiteren betrifft die Erfindung eine Rohrtour eines geologischen Bohrlochs, insbesondere eines Geothermiebohrloches, ein Verfahren zum Betreiben einer geologischen Bohranlage sowie ein Verfahren zum Herstellen einer Rohrtour für ein geologisches Bohrloch.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10706478A EP2389496A2 (de) | 2009-01-20 | 2010-01-18 | Vorrichtung für eine rohrtour eines geologischen bohrlochs, rohrtour, verfahren zum betreiben einer geologischen bohranlage sowie verfahren zum herstellen einer rohrtour für ein geologisches bohrloch |
US13/145,500 US20120024603A1 (en) | 2009-01-20 | 2010-01-18 | Apparatus for a pipe string of a geological drill hole, pipe string, method for operating a geological drilling gear and method for producing a pipe string for a geological drill hole |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009005514.2 | 2009-01-20 | ||
DE102009005514A DE102009005514B4 (de) | 2009-01-20 | 2009-01-20 | Vorrichtung für eine Rohrtour eines geologischen Bohrlochs, Rohrtour, Verfahren zum Betreiben einer geologischen Bohranlage sowie Verfahren zum Herstellen einer Rohrtour für ein geologisches Bohrloch |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010083803A2 WO2010083803A2 (de) | 2010-07-29 |
WO2010083803A3 true WO2010083803A3 (de) | 2010-11-18 |
Family
ID=42262992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000038 WO2010083803A2 (de) | 2009-01-20 | 2010-01-18 | Vorrichtung für eine rohrtour eines geologischen bohrlochs, rohrtour, verfahren zum betreiben einer geologischen bohranlage sowie verfahren zum herstellen einer rohrtour für ein geologisches bohrloch |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120024603A1 (de) |
EP (1) | EP2389496A2 (de) |
DE (1) | DE102009005514B4 (de) |
WO (1) | WO2010083803A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013397499B2 (en) * | 2013-08-08 | 2016-06-02 | Landmark Graphics Corporation | Casing joint assembly for producing an annulus gas cap |
US20190180383A1 (en) * | 2017-12-11 | 2019-06-13 | Mastercard International Incorporated | Method and system for automated submission of taxation information |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1710937A (en) * | 1928-05-12 | 1929-04-30 | Mccarty William | Pressure lift for oil wells |
US3050121A (en) * | 1957-04-22 | 1962-08-21 | Us Industries Inc | Well apparatus and method |
US5339905A (en) * | 1992-11-25 | 1994-08-23 | Subzone Lift Systems | Gas injection dewatering process and apparatus |
US20030066650A1 (en) * | 1998-07-15 | 2003-04-10 | Baker Hughes Incorporated | Drilling system and method for controlling equivalent circulating density during drilling of wellbores |
US20030226689A1 (en) * | 2001-02-15 | 2003-12-11 | Deboer Luc | Method for varying the density of drilling fluids in deep water oil and gas drilling applications |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497020A (en) * | 1968-05-20 | 1970-02-24 | Archer W Kammerer Jr | System for reducing hydrostatic pressure on formations |
US3937280A (en) | 1975-02-03 | 1976-02-10 | Macco Oil Tool Company, Inc. | Artificial lift well apparatus |
US4787450A (en) | 1987-05-07 | 1988-11-29 | Union Oil Company Of California | Gas lift process for restoring flow in depleted geothermal reservoirs |
BR9900747A (pt) | 1999-02-18 | 2000-10-17 | Petroleo Brasileiro Sa | Sistema de elevaçào de petróleo por bombeio pneumático |
CA2344627C (en) | 2001-04-18 | 2007-08-07 | Northland Energy Corporation | Method of dynamically controlling bottom hole circulating pressure in a wellbore |
DE10208768A1 (de) * | 2002-02-28 | 2003-09-04 | Bohrlochmessung Storkow Gmbh | Verfahren zur Überprüfung der Dichtheit von hydraulischen Sperren in ausgebauten Bohrungen |
NO20032220L (no) * | 2003-05-15 | 2004-11-16 | Mechlift As | Lofteverktoy II og fremgangsmate for anvendelse av samme |
US7252147B2 (en) * | 2004-07-22 | 2007-08-07 | Halliburton Energy Services, Inc. | Cementing methods and systems for initiating fluid flow with reduced pumping pressure |
-
2009
- 2009-01-20 DE DE102009005514A patent/DE102009005514B4/de not_active Expired - Fee Related
-
2010
- 2010-01-18 EP EP10706478A patent/EP2389496A2/de not_active Withdrawn
- 2010-01-18 US US13/145,500 patent/US20120024603A1/en not_active Abandoned
- 2010-01-18 WO PCT/DE2010/000038 patent/WO2010083803A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1710937A (en) * | 1928-05-12 | 1929-04-30 | Mccarty William | Pressure lift for oil wells |
US3050121A (en) * | 1957-04-22 | 1962-08-21 | Us Industries Inc | Well apparatus and method |
US5339905A (en) * | 1992-11-25 | 1994-08-23 | Subzone Lift Systems | Gas injection dewatering process and apparatus |
US5339905B1 (en) * | 1992-11-25 | 1995-05-16 | Subzone Lift System | Gas injection dewatering process and apparatus |
US20030066650A1 (en) * | 1998-07-15 | 2003-04-10 | Baker Hughes Incorporated | Drilling system and method for controlling equivalent circulating density during drilling of wellbores |
US20030226689A1 (en) * | 2001-02-15 | 2003-12-11 | Deboer Luc | Method for varying the density of drilling fluids in deep water oil and gas drilling applications |
Also Published As
Publication number | Publication date |
---|---|
DE102009005514B4 (de) | 2011-03-10 |
DE102009005514A1 (de) | 2010-07-22 |
US20120024603A1 (en) | 2012-02-02 |
EP2389496A2 (de) | 2011-11-30 |
WO2010083803A2 (de) | 2010-07-29 |
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