NO974348L - Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin - Google Patents
Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmarginInfo
- Publication number
- NO974348L NO974348L NO974348A NO974348A NO974348L NO 974348 L NO974348 L NO 974348L NO 974348 A NO974348 A NO 974348A NO 974348 A NO974348 A NO 974348A NO 974348 L NO974348 L NO 974348L
- Authority
- NO
- Norway
- Prior art keywords
- rise margin
- controlling rise
- controlling
- margin
- rise
- Prior art date
Links
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- 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
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO974348A NO974348L (no) | 1997-09-19 | 1997-09-19 | Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin |
PCT/NO1998/000279 WO1999018327A1 (no) | 1997-09-19 | 1998-09-17 | Riser tube for use in great sea depth and method for drilling at such depths |
GB0005705A GB2345507B (en) | 1997-09-19 | 1998-09-17 | Riser tube for use in great sea depth and method for drilling at such depths |
US09/509,084 US6454022B1 (en) | 1997-09-19 | 1998-09-17 | Riser tube for use in great sea depth and method for drilling at such depths |
AU91922/98A AU9192298A (en) | 1997-09-19 | 1998-09-17 | Riser tube for use in great sea depth and method for drilling at such depths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO974348A NO974348L (no) | 1997-09-19 | 1997-09-19 | Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin |
Publications (2)
Publication Number | Publication Date |
---|---|
NO974348D0 NO974348D0 (no) | 1997-09-19 |
NO974348L true NO974348L (no) | 1999-03-22 |
Family
ID=19901133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO974348A NO974348L (no) | 1997-09-19 | 1997-09-19 | Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin |
Country Status (5)
Country | Link |
---|---|
US (1) | US6454022B1 (no) |
AU (1) | AU9192298A (no) |
GB (1) | GB2345507B (no) |
NO (1) | NO974348L (no) |
WO (1) | WO1999018327A1 (no) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9904380D0 (en) * | 1999-02-25 | 1999-04-21 | Petroline Wellsystems Ltd | Drilling method |
EG22117A (en) | 1999-06-03 | 2002-08-30 | Exxonmobil Upstream Res Co | Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser |
US6328107B1 (en) | 1999-09-17 | 2001-12-11 | Exxonmobil Upstream Research Company | Method for installing a well casing into a subsea well being drilled with a dual density drilling system |
AU2002253976A1 (en) | 2001-02-23 | 2002-09-12 | Exxonmobil Upstream Research Company | Method and apparatus for controlling bottom-hole pressure during dual-gradient drilling |
US6802379B2 (en) | 2001-02-23 | 2004-10-12 | Exxonmobil Upstream Research Company | Liquid lift method for drilling risers |
USRE43199E1 (en) | 2001-09-10 | 2012-02-21 | Ocean Rider Systems AS | Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells |
BRPI0212430B1 (pt) * | 2001-09-10 | 2017-05-02 | Ocean Riser Systems As | dispositivo de perfuração para compensar as mudanças na densidade de circulação de lama equivalente (ecd), ou pressão dinâmica, e método para compensar a densidade de circulação de lama equivalente (ecd), ou aumento ou diminuição da pressão dinâmica |
US7950463B2 (en) | 2003-03-13 | 2011-05-31 | Ocean Riser Systems As | Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths |
NO318220B1 (no) | 2003-03-13 | 2005-02-21 | Ocean Riser Systems As | Fremgangsmåte og anordning for utførelse av boreoperasjoner |
CA2542964C (en) * | 2003-12-31 | 2011-10-04 | Varco I/P, Inc. | Instrumented internal blowout preventer valve for measuring drill string drilling parameters |
WO2007145734A2 (en) | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud |
US8088716B2 (en) | 2004-06-17 | 2012-01-03 | Exxonmobil Upstream Research Company | Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud |
US20070235223A1 (en) * | 2005-04-29 | 2007-10-11 | Tarr Brian A | Systems and methods for managing downhole pressure |
EP2041235B1 (en) | 2006-06-07 | 2013-02-13 | ExxonMobil Upstream Research Company | Compressible objects combined with a drilling fluid to form a variable density drilling mud |
EP2035651A4 (en) | 2006-06-07 | 2009-08-05 | Exxonmobil Upstream Res Co | METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH |
CA2867393C (en) | 2006-11-07 | 2015-06-02 | Charles R. Orbell | Method of drilling with a riser string by installing multiple annular seals |
GB0706745D0 (en) * | 2007-04-05 | 2007-05-16 | Technip France Sa | An apparatus for venting an annular space between a liner and a pipeline of a subsea riser |
BRPI0812880A2 (pt) * | 2007-06-01 | 2014-12-09 | Agr Deepwater Dev Systems Inc | Sistema e método para elevar fluido de perfuração de um furo de poço em uma formação, sistema de retorno para fluido de elevação de um furo de poço em uma formação, método para controlar um furo de poço em uma formação, e, válvula bidirecional desviadora. |
US7913764B2 (en) * | 2007-08-02 | 2011-03-29 | Agr Subsea, Inc. | Return line mounted pump for riserless mud return system |
US7938190B2 (en) * | 2007-11-02 | 2011-05-10 | Agr Subsea, Inc. | Anchored riserless mud return systems |
EP3425158B1 (en) | 2008-04-04 | 2020-04-01 | Enhanced Drilling AS | Systems and method for subsea drilling |
US8281875B2 (en) * | 2008-12-19 | 2012-10-09 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
US9567843B2 (en) * | 2009-07-30 | 2017-02-14 | Halliburton Energy Services, Inc. | Well drilling methods with event detection |
US8347982B2 (en) * | 2010-04-16 | 2013-01-08 | Weatherford/Lamb, Inc. | System and method for managing heave pressure from a floating rig |
US8201628B2 (en) | 2010-04-27 | 2012-06-19 | Halliburton Energy Services, Inc. | Wellbore pressure control with segregated fluid columns |
US8820405B2 (en) | 2010-04-27 | 2014-09-02 | Halliburton Energy Services, Inc. | Segregating flowable materials in a well |
US8413722B2 (en) | 2010-05-25 | 2013-04-09 | Agr Subsea, A.S. | Method for circulating a fluid entry out of a subsurface wellbore without shutting in the wellbore |
US9249638B2 (en) | 2011-04-08 | 2016-02-02 | Halliburton Energy Services, Inc. | Wellbore pressure control with optimized pressure drilling |
BR112013024718B1 (pt) | 2011-04-08 | 2020-10-27 | Halliburton Energy Services, Inc | método e sistema de controle de pressão da tubulação vertical para usar em uma operação de perfuração e sistema de poço |
US9080407B2 (en) | 2011-05-09 | 2015-07-14 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
US8783379B2 (en) * | 2011-08-03 | 2014-07-22 | Roger Sverre Stave | Fluid transfer device usable in managed pressure and dual-gradient drilling |
US9428975B2 (en) * | 2011-08-18 | 2016-08-30 | Enhanced Drilling A.S. | Drilling fluid pump module coupled to specially configured riser segment and method for coupling the pump module to the riser |
MY172254A (en) | 2011-09-08 | 2019-11-20 | Halliburton Energy Services Inc | High temperature drilling with lower temperature drated tools |
NL2011160C2 (nl) | 2013-07-12 | 2015-01-13 | Ihc Holland Ie Bv | Vacuum control method for a riser line. |
WO2017003406A1 (en) * | 2015-06-27 | 2017-01-05 | Enhanced Drilling, Inc. | Riser system for coupling selectable modules to the riser |
EA201892591A1 (ru) | 2016-05-12 | 2019-05-31 | Энхансд Дриллинг, А.С. | Система и способы для бурения с управляемой пробкой бурового раствора |
US9670744B1 (en) | 2016-09-08 | 2017-06-06 | Sjo Drilling As | Drilling fluid circulation system |
BR112019026145A2 (pt) * | 2017-06-12 | 2020-06-30 | Ameriforge Group Inc. | sistema de perfuração de gradiente duplo, gradiente duplo sem riser e gradiente duplo sem riser distribuído e método de perfuração de gradiente duplo |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4063602A (en) * | 1975-08-13 | 1977-12-20 | Exxon Production Research Company | Drilling fluid diverter system |
US4091881A (en) * | 1977-04-11 | 1978-05-30 | Exxon Production Research Company | Artificial lift system for marine drilling riser |
US4291772A (en) | 1980-03-25 | 1981-09-29 | Standard Oil Company (Indiana) | Drilling fluid bypass for marine riser |
-
1997
- 1997-09-19 NO NO974348A patent/NO974348L/no not_active Application Discontinuation
-
1998
- 1998-09-17 AU AU91922/98A patent/AU9192298A/en not_active Abandoned
- 1998-09-17 WO PCT/NO1998/000279 patent/WO1999018327A1/no active Application Filing
- 1998-09-17 US US09/509,084 patent/US6454022B1/en not_active Expired - Lifetime
- 1998-09-17 GB GB0005705A patent/GB2345507B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2345507B (en) | 2002-03-06 |
NO974348D0 (no) | 1997-09-19 |
WO1999018327A1 (no) | 1999-04-15 |
US6454022B1 (en) | 2002-09-24 |
GB0005705D0 (en) | 2000-05-03 |
AU9192298A (en) | 1999-04-27 |
GB2345507A (en) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |