NO20021331D0 - Flytende boreutstyr og fremgangsmåte for å eliminere borekroneinstillinger/-uttakinger ved anvendelse av borbarematerialer for konstruksjon av skobaner - Google Patents
Flytende boreutstyr og fremgangsmåte for å eliminere borekroneinstillinger/-uttakinger ved anvendelse av borbarematerialer for konstruksjon av skobanerInfo
- Publication number
- NO20021331D0 NO20021331D0 NO20021331A NO20021331A NO20021331D0 NO 20021331 D0 NO20021331 D0 NO 20021331D0 NO 20021331 A NO20021331 A NO 20021331A NO 20021331 A NO20021331 A NO 20021331A NO 20021331 D0 NO20021331 D0 NO 20021331D0
- Authority
- NO
- Norway
- Prior art keywords
- drill bit
- lanes
- shoe
- recesses
- construction
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 238000005553 drilling Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/811,918 US6513598B2 (en) | 2001-03-19 | 2001-03-19 | Drillable floating equipment and method of eliminating bit trips by using drillable materials for the construction of shoe tracks |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20021331D0 true NO20021331D0 (no) | 2002-03-18 |
NO20021331L NO20021331L (no) | 2002-09-20 |
Family
ID=25207943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20021331A NO20021331L (no) | 2001-03-19 | 2002-03-18 | Utborbart flottörutstyr og fremgangsmåte for å eliminering av bor-turer ved bruk av utborbart materiale for tilveiebringelsen avsko-spor |
Country Status (4)
Country | Link |
---|---|
US (1) | US6513598B2 (no) |
EP (1) | EP1243747A1 (no) |
CA (1) | CA2375906A1 (no) |
NO (1) | NO20021331L (no) |
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CA2311160C (en) * | 2000-06-09 | 2009-05-26 | Tesco Corporation | Method for drilling and completing a wellbore and a pump down cement float collar for use therein |
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AU2004211590B2 (en) * | 2003-02-04 | 2009-06-11 | Baker Hughes Incorporated | Shoe for expandable liner system |
US7954570B2 (en) | 2004-02-19 | 2011-06-07 | Baker Hughes Incorporated | Cutting elements configured for casing component drillout and earth boring drill bits including same |
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US7527104B2 (en) * | 2006-02-07 | 2009-05-05 | Halliburton Energy Services, Inc. | Selectively activated float equipment |
US20070246224A1 (en) * | 2006-04-24 | 2007-10-25 | Christiaan Krauss | Offset valve system for downhole drillable equipment |
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US7954571B2 (en) | 2007-10-02 | 2011-06-07 | Baker Hughes Incorporated | Cutting structures for casing component drillout and earth-boring drill bits including same |
US7699111B2 (en) * | 2008-01-29 | 2010-04-20 | Tam International, Inc. | Float collar and method |
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US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
WO2015127174A1 (en) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Fluid activated disintegrating metal system |
US10865465B2 (en) | 2017-07-27 | 2020-12-15 | Terves, Llc | Degradable metal matrix composite |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
AU2014409598B2 (en) | 2014-10-23 | 2018-01-18 | Halliburton Energy Services, Inc. | Sealed downhole equipment and method for fabricating the equipment |
MX2017003413A (es) * | 2014-10-23 | 2017-06-19 | Halliburton Energy Services Inc | Equipo sellado del fondo del pozo y metodo para fabrical el equipo. |
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US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
CN106368635B (zh) * | 2015-07-24 | 2019-08-13 | 山东四通石油技术开发有限公司 | 一种新型的裸眼井锚定器 |
GB2541030A (en) * | 2015-08-07 | 2017-02-08 | Archer Oiltools As | Conductor float valve |
US10221637B2 (en) | 2015-08-11 | 2019-03-05 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing dissolvable tools via liquid-solid state molding |
US10016810B2 (en) | 2015-12-14 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof |
WO2021040737A1 (en) * | 2019-08-30 | 2021-03-04 | Halliburton Energy Services, Inc. | Casing equipment for pulsed power drilling |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776250A (en) * | 1972-04-13 | 1973-12-04 | Halliburton Co | Float collar with differential fill feature |
US3957114A (en) | 1975-07-18 | 1976-05-18 | Halliburton Company | Well treating method using an indexing automatic fill-up float valve |
US4042014A (en) * | 1976-05-10 | 1977-08-16 | Bj-Hughes Inc. | Multiple stage cementing of well casing in subsea wells |
US4171019A (en) * | 1978-01-12 | 1979-10-16 | Davis-Lynch, Inc. | Apparatus and method for re-entering and cementing an underwater well |
US4190112A (en) * | 1978-09-11 | 1980-02-26 | Davis Carl A | Pump down wipe plug and cementing/drilling process |
US4413682A (en) * | 1982-06-07 | 1983-11-08 | Baker Oil Tools, Inc. | Method and apparatus for installing a cementing float shoe on the bottom of a well casing |
US4712619A (en) | 1986-07-30 | 1987-12-15 | Halliburton Company | Poppet valve |
US4834184A (en) | 1988-09-22 | 1989-05-30 | Halliburton Company | Drillable, testing, treat, squeeze packer |
US5472053A (en) | 1994-09-14 | 1995-12-05 | Halliburton Company | Leakproof floating apparatus and method for fabricating said apparatus |
US6082451A (en) | 1995-04-26 | 2000-07-04 | Weatherford/Lamb, Inc. | Wellbore shoe joints and cementing systems |
US5647434A (en) | 1996-03-21 | 1997-07-15 | Halliburton Company | Floating apparatus for well casing |
US5722491A (en) | 1996-10-11 | 1998-03-03 | Halliburton Company | Well cementing plug assemblies and methods |
US6070667A (en) * | 1998-02-05 | 2000-06-06 | Halliburton Energy Services, Inc. | Lateral wellbore connection |
US6269893B1 (en) | 1999-06-30 | 2001-08-07 | Smith International, Inc. | Bi-centered drill bit having improved drilling stability mud hydraulics and resistance to cutter damage |
-
2001
- 2001-03-19 US US09/811,918 patent/US6513598B2/en not_active Expired - Lifetime
-
2002
- 2002-03-11 CA CA002375906A patent/CA2375906A1/en not_active Abandoned
- 2002-03-18 EP EP02251903A patent/EP1243747A1/en not_active Withdrawn
- 2002-03-18 NO NO20021331A patent/NO20021331L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20020129944A1 (en) | 2002-09-19 |
EP1243747A1 (en) | 2002-09-25 |
CA2375906A1 (en) | 2002-09-19 |
NO20021331L (no) | 2002-09-20 |
US6513598B2 (en) | 2003-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |