NO322981B1 - Anordning og fremgangsmate for toveis verktoytransport i bronn ved hjelp av tosidig gripekam - Google Patents
Anordning og fremgangsmate for toveis verktoytransport i bronn ved hjelp av tosidig gripekam Download PDFInfo
- Publication number
- NO322981B1 NO322981B1 NO20023658A NO20023658A NO322981B1 NO 322981 B1 NO322981 B1 NO 322981B1 NO 20023658 A NO20023658 A NO 20023658A NO 20023658 A NO20023658 A NO 20023658A NO 322981 B1 NO322981 B1 NO 322981B1
- Authority
- NO
- Norway
- Prior art keywords
- cam
- gripping
- arm
- comb
- tool
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 28
- 230000007246 mechanism Effects 0.000 claims description 66
- 239000012530 fluid Substances 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000000523 sample Substances 0.000 description 13
- 210000001520 comb Anatomy 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0411—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
-
- 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
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Earth Drilling (AREA)
- Manipulator (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/921,825 US6629568B2 (en) | 2001-08-03 | 2001-08-03 | Bi-directional grip mechanism for a wide range of bore sizes |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20023658D0 NO20023658D0 (no) | 2002-08-01 |
NO20023658L NO20023658L (no) | 2003-02-04 |
NO322981B1 true NO322981B1 (no) | 2006-12-18 |
Family
ID=25446026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20023658A NO322981B1 (no) | 2001-08-03 | 2002-08-01 | Anordning og fremgangsmate for toveis verktoytransport i bronn ved hjelp av tosidig gripekam |
Country Status (7)
Country | Link |
---|---|
US (1) | US6629568B2 (de) |
EP (1) | EP1281834B1 (de) |
AU (1) | AU2002300367B2 (de) |
CA (1) | CA2396822C (de) |
DE (1) | DE60210017T2 (de) |
NO (1) | NO322981B1 (de) |
SA (1) | SA02230231B1 (de) |
Families Citing this family (90)
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US5954131A (en) | 1997-09-05 | 1999-09-21 | Schlumberger Technology Corporation | Method and apparatus for conveying a logging tool through an earth formation |
AR018459A1 (es) | 1998-06-12 | 2001-11-14 | Shell Int Research | Metodo y disposicion para mover equipos hacia y a traves de un conducto y dispositivo de vaiven para ser usado en dicha disposicion |
US6232773B1 (en) | 1998-09-05 | 2001-05-15 | Bj Services Company | Consistent drag floating backing bar system for pipeline pigs and method for using the same |
US6347674B1 (en) | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
GB2351308B (en) | 1998-12-18 | 2003-05-28 | Western Well Tool Inc | Electro-hydraulically controlled tractor |
US6273189B1 (en) | 1999-02-05 | 2001-08-14 | Halliburton Energy Services, Inc. | Downhole tractor |
-
2001
- 2001-08-03 US US09/921,825 patent/US6629568B2/en not_active Expired - Lifetime
-
2002
- 2002-07-26 DE DE60210017T patent/DE60210017T2/de not_active Expired - Lifetime
- 2002-07-26 EP EP02255222A patent/EP1281834B1/de not_active Expired - Fee Related
- 2002-08-01 AU AU2002300367A patent/AU2002300367B2/en not_active Ceased
- 2002-08-01 NO NO20023658A patent/NO322981B1/no not_active IP Right Cessation
- 2002-08-02 CA CA002396822A patent/CA2396822C/en not_active Expired - Lifetime
- 2002-08-03 SA SA02230231A patent/SA02230231B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
DE60210017D1 (de) | 2006-05-11 |
NO20023658D0 (no) | 2002-08-01 |
EP1281834B1 (de) | 2006-03-22 |
DE60210017T2 (de) | 2007-02-22 |
US6629568B2 (en) | 2003-10-07 |
US20030024710A1 (en) | 2003-02-06 |
NO20023658L (no) | 2003-02-04 |
CA2396822A1 (en) | 2003-02-03 |
AU2002300367B2 (en) | 2007-05-31 |
SA02230231B1 (ar) | 2006-10-29 |
EP1281834A1 (de) | 2003-02-05 |
CA2396822C (en) | 2006-06-06 |
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Legal Events
Date | Code | Title | Description |
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MM1K | Lapsed by not paying the annual fees |