NO330148B1 - Fremgangsmate og apparat for a variere tettheten til boreslam ved anvendelse av dypvanns oljeboring. - Google Patents
Fremgangsmate og apparat for a variere tettheten til boreslam ved anvendelse av dypvanns oljeboring. Download PDFInfo
- Publication number
- NO330148B1 NO330148B1 NO20052594A NO20052594A NO330148B1 NO 330148 B1 NO330148 B1 NO 330148B1 NO 20052594 A NO20052594 A NO 20052594A NO 20052594 A NO20052594 A NO 20052594A NO 330148 B1 NO330148 B1 NO 330148B1
- Authority
- NO
- Norway
- Prior art keywords
- fluid
- density
- seabed
- drilling
- pipe
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 108
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000013535 sea water Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 6
- 238000007599 discharging Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 16
- 238000005520 cutting process Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009844 basic oxygen steelmaking Methods 0.000 description 7
- 238000007865 diluting Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- -1 anchor Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 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
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
-
- 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
- E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
-
- 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
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/289,505 US6843331B2 (en) | 2001-02-15 | 2002-11-06 | Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications |
| PCT/US2003/034993 WO2004044366A2 (en) | 2002-11-06 | 2003-11-03 | Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20052594L NO20052594L (no) | 2005-05-30 |
| NO20052594D0 NO20052594D0 (no) | 2005-05-30 |
| NO330148B1 true NO330148B1 (no) | 2011-02-28 |
Family
ID=32312099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052594A NO330148B1 (no) | 2002-11-06 | 2005-05-30 | Fremgangsmate og apparat for a variere tettheten til boreslam ved anvendelse av dypvanns oljeboring. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6843331B2 (de) |
| EP (1) | EP1558831B1 (de) |
| AT (1) | ATE442512T1 (de) |
| AU (1) | AU2003301917A1 (de) |
| BR (1) | BR0315434A (de) |
| CA (1) | CA2505252C (de) |
| DE (1) | DE60329214D1 (de) |
| DK (1) | DK1558831T3 (de) |
| NO (1) | NO330148B1 (de) |
| WO (1) | WO2004044366A2 (de) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6926101B2 (en) * | 2001-02-15 | 2005-08-09 | Deboer Luc | System and method for treating drilling mud in oil and gas well drilling applications |
| US7992655B2 (en) * | 2001-02-15 | 2011-08-09 | Dual Gradient Systems, Llc | Dual gradient drilling method and apparatus with multiple concentric drill tubes and blowout preventers |
| US7093662B2 (en) * | 2001-02-15 | 2006-08-22 | Deboer Luc | System for drilling oil and gas wells using a concentric drill string to deliver a dual density mud |
| NO337346B1 (no) | 2001-09-10 | 2016-03-21 | Ocean Riser Systems As | Fremgangsmåter for å sirkulere ut en formasjonsinnstrømning fra en undergrunnsformasjon |
| NO318220B1 (no) * | 2003-03-13 | 2005-02-21 | Ocean Riser Systems As | Fremgangsmåte og anordning for utførelse av boreoperasjoner |
| 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 |
| US6953097B2 (en) | 2003-08-01 | 2005-10-11 | Varco I/P, Inc. | Drilling systems |
| US7032691B2 (en) * | 2003-10-30 | 2006-04-25 | Stena Drilling Ltd. | Underbalanced well drilling and production |
| NO319213B1 (no) * | 2003-11-27 | 2005-06-27 | Agr Subsea As | Fremgangsmåte og anordning for styring av borevæsketrykk |
| 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 |
| WO2007145735A2 (en) * | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Method for fabricating compressible objects for a variable density drilling mud |
| US7490672B2 (en) * | 2005-09-09 | 2009-02-17 | Baker Hughes Incorporated | System and method for processing drilling cuttings during offshore drilling |
| WO2007047800A2 (en) * | 2005-10-20 | 2007-04-26 | Transocean Sedco Forex Ventures Ltd. | Apparatus and method for managed pressure drilling |
| US20070246221A1 (en) * | 2006-04-19 | 2007-10-25 | M-I Llc | Dispersive riserless drilling fluid |
| EP2041235B1 (de) * | 2006-06-07 | 2013-02-13 | ExxonMobil Upstream Research Company | Kompressierbare gegenstände in kombination mit einer bohrflüssigkeit zur bildung eines bohrschlamms variabler dichte |
| EP2038364A2 (de) * | 2006-06-07 | 2009-03-25 | ExxonMobil Upstream Research Company | Kompressierbare gegenstände mit teilschauminnenbereichen in kombination mit einer bohrflüssigkeit zur bildung eines bohrschlamms variabler dichte |
| NO325931B1 (no) * | 2006-07-14 | 2008-08-18 | Agr Subsea As | Anordning og fremgangsmate ved stromningshjelp i en rorledning |
| CA2668152C (en) | 2006-11-07 | 2012-04-03 | Halliburton Energy Services, Inc. | Offshore universal riser system |
| US20080190618A1 (en) * | 2007-02-09 | 2008-08-14 | Ronald Dant | Method of Blending Hazardous Chemicals to a Well Bore |
| MX2009013067A (es) * | 2007-06-01 | 2010-05-27 | Agr Deepwater Dev Systems Inc | Sistema de retorno de lodos de densidad dual. |
| US7913764B2 (en) * | 2007-08-02 | 2011-03-29 | Agr Subsea, Inc. | Return line mounted pump for riserless mud return system |
| WO2009036033A1 (en) * | 2007-09-13 | 2009-03-19 | M-I Llc | Method and system for injecting a slurry downhole |
| US20090140444A1 (en) * | 2007-11-29 | 2009-06-04 | Total Separation Solutions, Llc | Compressed gas system useful for producing light weight drilling fluids |
| GB2457497B (en) | 2008-02-15 | 2012-08-08 | Pilot Drilling Control Ltd | Flow stop valve |
| CA2723811C (en) * | 2008-05-09 | 2013-09-10 | M-I Llc | Wellbore fluids containing sized clay material and methods of use thereof |
| WO2011019469A2 (en) | 2009-08-12 | 2011-02-17 | Bp Corporation North America Inc. | Systems and methods for running casing into wells drilled with dual-gradient mud systems |
| CA2771095C (en) | 2009-08-18 | 2017-11-07 | Pilot Drilling Control Limited | Flow stop valve |
| CA2773188C (en) * | 2009-09-10 | 2017-09-26 | Bp Corporation North America Inc. | Systems and methods for circulating out a well bore influx in a dual gradient environment |
| US8403059B2 (en) * | 2010-05-12 | 2013-03-26 | Sunstone Technologies, Llc | External jet pump for dual gradient drilling |
| US8322425B2 (en) | 2010-05-20 | 2012-12-04 | Chevron U.S.A., Inc. | System and method for controlling one or more fluid properties within a well in a geological volume |
| US8146667B2 (en) * | 2010-07-19 | 2012-04-03 | Marc Moszkowski | Dual gradient pipeline evacuation method |
| US8162063B2 (en) * | 2010-09-03 | 2012-04-24 | Stena Drilling Ltd. | Dual gradient drilling ship |
| US8783359B2 (en) * | 2010-10-05 | 2014-07-22 | Chevron U.S.A. Inc. | Apparatus and system for processing solids in subsea drilling or excavation |
| MY161673A (en) * | 2010-12-29 | 2017-05-15 | Halliburton Energy Services Inc | Subsea pressure control system |
| US9328575B2 (en) | 2012-01-31 | 2016-05-03 | Weatherford Technology Holdings, Llc | Dual gradient managed pressure drilling |
| AU2013221574B2 (en) | 2012-02-14 | 2017-08-24 | Chevron U.S.A. Inc. | Systems and methods for managing pressure in a wellbore |
| US9249637B2 (en) * | 2012-10-15 | 2016-02-02 | National Oilwell Varco, L.P. | Dual gradient drilling system |
| CA2900502A1 (en) | 2013-02-12 | 2014-08-21 | Weatherford Technology Holdings, Llc | Apparatus and methods of running casing in a dual gradient system |
| CN103867149A (zh) * | 2013-09-11 | 2014-06-18 | 华北石油管理局 | 一种煤层气多分支水平井钻井介质的循环方法 |
| CN107780854B (zh) * | 2017-08-30 | 2023-05-02 | 河南豫中地质勘查工程有限公司 | 一种地面大直径快速成孔钻井设备用跟管增压机构 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3603409A (en) | 1969-03-27 | 1971-09-07 | Regan Forge & Eng Co | Method and apparatus for balancing subsea internal and external well pressures |
| US4040264A (en) * | 1975-11-28 | 1977-08-09 | Armco Steel Corporation | Controlled buoyancy underwater riser system |
| US4099583A (en) | 1977-04-11 | 1978-07-11 | Exxon Production Research Company | Gas lift system for marine drilling riser |
| US4291772A (en) | 1980-03-25 | 1981-09-29 | Standard Oil Company (Indiana) | Drilling fluid bypass for marine riser |
| US6179071B1 (en) | 1994-02-17 | 2001-01-30 | M-I L.L.C. | Method and apparatus for handling and disposal of oil and gas well drill cuttings |
| US5873420A (en) | 1997-05-27 | 1999-02-23 | Gearhart; Marvin | Air and mud control system for underbalanced drilling |
| US6230824B1 (en) * | 1998-03-27 | 2001-05-15 | Hydril Company | Rotating subsea diverter |
| US6152246A (en) | 1998-12-02 | 2000-11-28 | Noble Drilling Services, Inc. | Method of and system for monitoring drilling parameters |
| US6450262B1 (en) * | 1999-12-09 | 2002-09-17 | Stewart & Stevenson Services, Inc. | Riser isolation tool |
| US6530437B2 (en) * | 2000-06-08 | 2003-03-11 | Maurer Technology Incorporated | Multi-gradient drilling method and system |
| US6536540B2 (en) * | 2001-02-15 | 2003-03-25 | De Boer Luc | Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications |
-
2002
- 2002-11-06 US US10/289,505 patent/US6843331B2/en not_active Expired - Lifetime
-
2003
- 2003-11-03 DK DK03811248.8T patent/DK1558831T3/da active
- 2003-11-03 AT AT03811248T patent/ATE442512T1/de not_active IP Right Cessation
- 2003-11-03 WO PCT/US2003/034993 patent/WO2004044366A2/en not_active Application Discontinuation
- 2003-11-03 AU AU2003301917A patent/AU2003301917A1/en not_active Abandoned
- 2003-11-03 CA CA2505252A patent/CA2505252C/en not_active Expired - Fee Related
- 2003-11-03 DE DE60329214T patent/DE60329214D1/de not_active Expired - Fee Related
- 2003-11-03 EP EP03811248A patent/EP1558831B1/de not_active Expired - Lifetime
- 2003-11-03 BR BR0315434-3A patent/BR0315434A/pt not_active Application Discontinuation
-
2005
- 2005-05-30 NO NO20052594A patent/NO330148B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2505252A1 (en) | 2004-05-27 |
| US20030070840A1 (en) | 2003-04-17 |
| AU2003301917A8 (en) | 2004-06-03 |
| WO2004044366A2 (en) | 2004-05-27 |
| NO20052594L (no) | 2005-05-30 |
| BR0315434A (pt) | 2005-09-27 |
| EP1558831B1 (de) | 2009-09-09 |
| US6843331B2 (en) | 2005-01-18 |
| WO2004044366A3 (en) | 2004-08-05 |
| AU2003301917A1 (en) | 2004-06-03 |
| CA2505252C (en) | 2012-07-10 |
| NO20052594D0 (no) | 2005-05-30 |
| DK1558831T3 (da) | 2010-01-18 |
| EP1558831A2 (de) | 2005-08-03 |
| EP1558831A4 (de) | 2006-03-22 |
| DE60329214D1 (de) | 2009-10-22 |
| ATE442512T1 (de) | 2009-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |