BR112012024871A2 - bocal de cisalhamento de alta pressão para condicionamento em linha de lama de perfuração - Google Patents
bocal de cisalhamento de alta pressão para condicionamento em linha de lama de perfuraçãoInfo
- Publication number
- BR112012024871A2 BR112012024871A2 BR112012024871A BR112012024871A BR112012024871A2 BR 112012024871 A2 BR112012024871 A2 BR 112012024871A2 BR 112012024871 A BR112012024871 A BR 112012024871A BR 112012024871 A BR112012024871 A BR 112012024871A BR 112012024871 A2 BR112012024871 A2 BR 112012024871A2
- Authority
- BR
- Brazil
- Prior art keywords
- drilling fluid
- flow restriction
- chamber
- conditioning
- high pressure
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 11
- 230000003750 conditioning effect Effects 0.000 title abstract 6
- 239000012530 fluid Substances 0.000 abstract 11
- 238000000034 method Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 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
-
- 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
- E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/25—Mixing by jets impinging against collision plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31867610P | 2010-03-29 | 2010-03-29 | |
PCT/US2011/030309 WO2011142894A1 (en) | 2010-03-29 | 2011-03-29 | High pressure shear nozzle for inline conditioning of drilling mud |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012024871A2 true BR112012024871A2 (pt) | 2016-06-14 |
Family
ID=44914636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012024871A BR112012024871A2 (pt) | 2010-03-29 | 2011-03-29 | bocal de cisalhamento de alta pressão para condicionamento em linha de lama de perfuração |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140174830A1 (es) |
EP (1) | EP2553208A1 (es) |
BR (1) | BR112012024871A2 (es) |
EA (1) | EA022156B1 (es) |
MX (1) | MX2012011343A (es) |
WO (1) | WO2011142894A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201214444D0 (en) * | 2012-08-13 | 2012-09-26 | Churchill Drilling Tools Ltd | Apparatus and methods for use with drilling fluids |
NO339652B1 (no) * | 2014-06-24 | 2017-01-16 | Kca Deutag Drilling As | Anordning for blanding av borefluid |
CN104196473B (zh) * | 2014-08-13 | 2016-08-17 | 中国石油天然气集团公司 | 控压钻井专用过滤器 |
NO346707B1 (en) * | 2019-02-05 | 2022-11-28 | Jagtech As | Method and device for shearing and mixing drilling fluid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL48062C (es) * | 1938-03-11 | 1939-10-16 | ||
US4084795A (en) * | 1975-09-22 | 1978-04-18 | Vaughn Daniel J | Apparatus for manufacturing foamed plastics |
US4444277A (en) * | 1981-09-23 | 1984-04-24 | Lewis H Roger | Apparatus and method for conditioning oil well drilling fluid |
US5232059A (en) * | 1991-08-13 | 1993-08-03 | Marathon Oil Company | Apparatus for mixing and injecting a slurry into a well |
JP3688806B2 (ja) * | 1996-05-14 | 2005-08-31 | 彦六 杉浦 | スタティックミキサー |
US6293294B1 (en) * | 1999-06-24 | 2001-09-25 | Hydrosurge, Inc. | Method and apparatus for fluid mixing and dispensing |
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 |
DE10019759C2 (de) * | 2000-04-20 | 2003-04-30 | Tracto Technik | Statisches Mischsystem |
MX2011005392A (es) * | 2008-11-24 | 2011-09-15 | Mi Llc | Metodos y aparatos para mezclar fluidos de perforacion. |
-
2011
- 2011-03-29 EP EP11780971A patent/EP2553208A1/en not_active Withdrawn
- 2011-03-29 MX MX2012011343A patent/MX2012011343A/es not_active Application Discontinuation
- 2011-03-29 US US13/637,933 patent/US20140174830A1/en not_active Abandoned
- 2011-03-29 BR BR112012024871A patent/BR112012024871A2/pt not_active IP Right Cessation
- 2011-03-29 WO PCT/US2011/030309 patent/WO2011142894A1/en active Application Filing
- 2011-03-29 EA EA201290967A patent/EA022156B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20140174830A1 (en) | 2014-06-26 |
EP2553208A1 (en) | 2013-02-06 |
EA201290967A1 (ru) | 2013-03-29 |
EA022156B1 (ru) | 2015-11-30 |
MX2012011343A (es) | 2013-05-20 |
WO2011142894A1 (en) | 2011-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |