NO319810B1 - Fremgangsmate og anordning for boring av et offshore borehull - Google Patents
Fremgangsmate og anordning for boring av et offshore borehull Download PDFInfo
- Publication number
- NO319810B1 NO319810B1 NO20001558A NO20001558A NO319810B1 NO 319810 B1 NO319810 B1 NO 319810B1 NO 20001558 A NO20001558 A NO 20001558A NO 20001558 A NO20001558 A NO 20001558A NO 319810 B1 NO319810 B1 NO 319810B1
- Authority
- NO
- Norway
- Prior art keywords
- drilling fluid
- drilling
- cuttings
- drill string
- borehole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 112
- 238000000034 method Methods 0.000 title claims description 20
- 239000012530 fluid Substances 0.000 claims description 63
- 238000005520 cutting process Methods 0.000 claims description 40
- 238000005086 pumping Methods 0.000 claims description 17
- 238000011282 treatment Methods 0.000 claims description 14
- 230000002706 hydrostatic effect Effects 0.000 claims description 13
- 235000003934 Abelmoschus esculentus Nutrition 0.000 claims description 12
- 240000004507 Abelmoschus esculentus Species 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004181 pedogenesis Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000013535 sea water Substances 0.000 description 8
- 239000010802 sludge Substances 0.000 description 7
- 238000011221 initial treatment Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing 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
- E21B21/001—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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- 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
-
- 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
- E21B21/065—Separating solids from drilling fluids
-
- 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
- E21B21/067—Separating gases from drilling fluids
-
- 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
- E21B33/035—Well heads; Setting-up thereof 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)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6003197P | 1997-09-25 | 1997-09-25 | |
| US6003297P | 1997-09-25 | 1997-09-25 | |
| US6004297P | 1997-09-25 | 1997-09-25 | |
| PCT/EP1998/006181 WO1999015758A2 (en) | 1997-09-25 | 1998-09-25 | Subsea drill fluid pumping and treatment system for deepwater drilling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20001558D0 NO20001558D0 (no) | 2000-03-24 |
| NO20001558L NO20001558L (no) | 2000-05-24 |
| NO319810B1 true NO319810B1 (no) | 2005-09-19 |
Family
ID=27369788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20001558A NO319810B1 (no) | 1997-09-25 | 2000-03-24 | Fremgangsmate og anordning for boring av et offshore borehull |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR9812675A (pt) |
| GB (1) | GB2345506B (pt) |
| ID (1) | ID24424A (pt) |
| MY (1) | MY126556A (pt) |
| NO (1) | NO319810B1 (pt) |
| OA (1) | OA11342A (pt) |
| WO (1) | WO1999015758A2 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9901838D0 (en) * | 1999-01-28 | 1999-03-17 | Halliburton Energy Serv Inc | Slurry treatment |
| WO2001020121A1 (en) * | 1999-09-14 | 2001-03-22 | Deep Vision Llc | Apparatus and method for the disposal of drilling solids during drilling of subsea oilfield wellbores |
| WO2002068787A2 (en) | 2001-02-23 | 2002-09-06 | 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 |
| US6966367B2 (en) | 2002-01-08 | 2005-11-22 | Weatherford/Lamb, Inc. | Methods and apparatus for drilling with a multiphase pump |
| NO323519B1 (no) * | 2005-06-30 | 2007-04-06 | Virdrill As | Sikt- og fluidseparasjonsapparat samt fremgangsmate ved bruk av samme. |
| NO330847B1 (no) * | 2006-03-20 | 2011-07-25 | Seabed Rig As | Anordning for utskilling av materiale fra en koplingsenhet i en borerigg som er anbrakt på havbunnen |
| NO329222B1 (no) | 2006-03-20 | 2010-09-13 | Seabed Rig As | Anordning for utskilling av materiale fra en borerigg som er anbrakt pa havbunnen |
| GB2457497B (en) | 2008-02-15 | 2012-08-08 | Pilot Drilling Control Ltd | Flow stop valve |
| NO333090B1 (no) * | 2008-06-05 | 2013-02-25 | Ott Subsea Bag Technology As | Fremgangsmate og en innretning for gjenvinning av borevaeske |
| MX342957B (es) | 2009-08-18 | 2016-10-18 | Pilot Drilling Control Ltd * | Valvula de cierre de flujo. |
| US8276686B2 (en) * | 2011-01-28 | 2012-10-02 | Michael H James | Vacuum assisted drill cuttings dryer and handling apparatus |
| NO339898B1 (no) | 2011-05-16 | 2017-02-13 | Ikm Cleandrill As | Fremgangsmåte og apparatur for å håndtere fluider under en undersjøisk topphulls- eller stigerørsløs boring, samt fremgangsmåte for å bore en topphullseksjon i en undersjøisk brønn |
| US10697245B2 (en) | 2015-03-24 | 2020-06-30 | Cameron International Corporation | Seabed drilling system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1546919A (en) * | 1976-08-04 | 1979-05-31 | Shell Int Research | Marine structure and method of drilling a hole by means ofsaid structure |
| US4149603A (en) * | 1977-09-06 | 1979-04-17 | Arnold James F | Riserless mud return system |
| US4813495A (en) * | 1987-05-05 | 1989-03-21 | Conoco Inc. | Method and apparatus for deepwater drilling |
-
1998
- 1998-09-23 MY MYPI98004369A patent/MY126556A/en unknown
- 1998-09-25 WO PCT/EP1998/006181 patent/WO1999015758A2/en active Application Filing
- 1998-09-25 GB GB0005480A patent/GB2345506B/en not_active Expired - Fee Related
- 1998-09-25 BR BR9812675-0A patent/BR9812675A/pt not_active IP Right Cessation
- 1998-09-25 ID IDW20000569A patent/ID24424A/id unknown
-
2000
- 2000-03-24 OA OA1200000087A patent/OA11342A/en unknown
- 2000-03-24 NO NO20001558A patent/NO319810B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ID24424A (id) | 2000-07-20 |
| GB0005480D0 (en) | 2000-04-26 |
| NO20001558D0 (no) | 2000-03-24 |
| GB2345506A (en) | 2000-07-12 |
| BR9812675A (pt) | 2000-08-22 |
| WO1999015758A3 (en) | 1999-07-01 |
| NO20001558L (no) | 2000-05-24 |
| GB2345506B (en) | 2002-02-13 |
| MY126556A (en) | 2006-10-31 |
| OA11342A (en) | 2003-12-09 |
| WO1999015758A2 (en) | 1999-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |