EP0994235A3 - Dispositif de mélange en continu de fluide de forage - Google Patents

Dispositif de mélange en continu de fluide de forage Download PDF

Info

Publication number: EP0994235A3
Authority: EP; European Patent Office
Prior art keywords: drilling fluid; continuous mixing; mixing drilling; pressure pump; producing
Prior art date: 1998-10-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP99120187A

Other languages

German (de)

English (en)

Other versions

EP0994235B1 (fr

EP0994235A2 (fr

Inventor

Manfred Schauerte

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tracto Technik GmbH and Co KG

Original Assignee

Tracto Technik GmbH and Co KG

Tracto Technik Paul Schmidt Spezialmaschinen KG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-10-14

Filing date

1999-10-09

Publication date

2002-01-30

1998-10-14 Priority claimed from DE29818289U external-priority patent/DE29818289U1/de

1999-10-09 Application filed by Tracto Technik GmbH and Co KG, Tracto Technik Paul Schmidt Spezialmaschinen KG filed Critical Tracto Technik GmbH and Co KG

2000-04-19 Publication of EP0994235A2 publication Critical patent/EP0994235A2/fr

2002-01-30 Publication of EP0994235A3 publication Critical patent/EP0994235A3/fr

2004-12-29 Application granted granted Critical

2004-12-29 Publication of EP0994235B1 publication Critical patent/EP0994235B1/fr

2019-10-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title abstract 3
239000012530 fluid Substances 0.000 title abstract 2
238000000034 method Methods 0.000 abstract 1
238000011144 upstream manufacturing Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/59—Mixing systems, i.e. flow charts or diagrams
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- 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
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Accessories For Mixers (AREA)
Soil Working Implements (AREA)

EP99120187A 1998-10-14 1999-10-09 Dispositif de mélange en continu de fluide de forage Expired - Lifetime EP0994235B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE29818289U		1998-10-14
DE29818289U DE29818289U1 (de)	1998-10-14	1998-10-14	Durchlauf-Mischanlage
DE19918775A DE19918775B4 (de)	1998-10-14	1999-04-24	Durchlauf-Mischanlage und Verfahren zum Herstellen einer Bohrflüssigkeit
DE19918775		1999-04-24

Publications (3)

Publication Number	Publication Date
EP0994235A2 EP0994235A2 (fr)	2000-04-19
EP0994235A3 true EP0994235A3 (fr)	2002-01-30
EP0994235B1 EP0994235B1 (fr)	2004-12-29

Family

ID=26053078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99120187A Expired - Lifetime EP0994235B1 (fr)	1998-10-14	1999-10-09	Dispositif de mélange en continu de fluide de forage

Country Status (2)

Country	Link
EP (1)	EP0994235B1 (fr)
AU (1)	AU762491C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108222865A (zh) *	2018-01-04	2018-06-29	中国石油大学(华东)	自反馈三相体系钻井液混合***及混合钻井液的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000055467A1 (fr)	1999-03-03	2000-09-21	Earth Tool Company, L.L.C.	Procede et appareil de forage dirige
DE10019759C2 (de)	2000-04-20	2003-04-30	Tracto Technik	Statisches Mischsystem
US8196677B2 (en)	2009-08-04	2012-06-12	Pioneer One, Inc.	Horizontal drilling system
CN103739108B (zh) *	2013-06-24	2016-03-02	四川海普流体技术有限公司	一种污水处理工艺中加入添加剂的方法
CN104633452A (zh) *	2015-03-10	2015-05-20	汤晓辉	水泥浆液远距离输送防沉积装置
CN111088955B (zh) *	2019-12-27	2021-09-28	四川石油天然气建设工程有限责任公司	一种钻井液储备工作站

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2631017A (en) *	1947-05-05	1953-03-10	Gibson Roy Clyde	Mud and chemical mixer
US3115195A (en) *	1961-08-28	1963-12-24	Jersey Prod Res Co	Method of reducing viscosity of drilling fluids during drilling
US3691070A (en) *	1970-04-27	1972-09-12	Nat Lead Co	Employment of bentonite in brine muds
US4444277A (en) *	1981-09-23	1984-04-24	Lewis H Roger	Apparatus and method for conditioning oil well drilling fluid
US5213414A (en) *	1989-12-04	1993-05-25	Baker Hughes Incorporated	Mixing apparatus
DE4217373A1 (de) *	1992-05-26	1993-12-16	Klaus Obermann Gmbh	Vorrichtung zur Aufbereitung von wenigstens einen flüssigen Bestandteil enthaltenden Mischungen oder Suspensionen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3893655A (en) *	1972-07-10	1975-07-08	Union Oil Co	Apparatus and method for dispersing solid particles in a liquid
SU1755907A1 (ru) *	1990-04-20	1992-08-23	Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам Научно-производственного объединения "Бурение"	Смеситель
WO1999054588A1 (fr) *	1998-04-21	1999-10-28	Bulk Mixer, Inc.	Dispositif de melange de fluide de forage et procede correspondant

1999
- 1999-10-06 AU AU53489/99A patent/AU762491C/en not_active Ceased
- 1999-10-09 EP EP99120187A patent/EP0994235B1/fr not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2631017A (en) *	1947-05-05	1953-03-10	Gibson Roy Clyde	Mud and chemical mixer
US3115195A (en) *	1961-08-28	1963-12-24	Jersey Prod Res Co	Method of reducing viscosity of drilling fluids during drilling
US3691070A (en) *	1970-04-27	1972-09-12	Nat Lead Co	Employment of bentonite in brine muds
US4444277A (en) *	1981-09-23	1984-04-24	Lewis H Roger	Apparatus and method for conditioning oil well drilling fluid
US5213414A (en) *	1989-12-04	1993-05-25	Baker Hughes Incorporated	Mixing apparatus
DE4217373A1 (de) *	1992-05-26	1993-12-16	Klaus Obermann Gmbh	Vorrichtung zur Aufbereitung von wenigstens einen flüssigen Bestandteil enthaltenden Mischungen oder Suspensionen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108222865A (zh) *	2018-01-04	2018-06-29	中国石油大学(华东)	自反馈三相体系钻井液混合***及混合钻井液的方法

Also Published As

Publication number	Publication date
EP0994235B1 (fr)	2004-12-29
AU762491C (en)	2005-02-17
AU5348999A (en)	2000-04-20
AU762491B2 (en)	2003-06-26
EP0994235A2 (fr)	2000-04-19

Legal Events

Date	Code	Title	Description
2000-03-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2000-04-19	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Kind code of ref document: A2 Designated state(s): CH GB LI
2000-04-19	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-12-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2002-01-30	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2002-01-30	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-10-02	17P	Request for examination filed	Effective date: 20020726
2002-10-16	AKX	Designation fees paid	Free format text: CH GB LI
2002-11-21	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2002-12-04	17Q	First examination report despatched	Effective date: 20021018
2004-07-14	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-10-22	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-11-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2004-12-29	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH GB LI
2004-12-29	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2004-12-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2005-01-26	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN
2005-04-13	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20050317
2005-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031
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2005-11-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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2015-01-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20141024 Year of fee payment: 16
2016-06-29	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20151009
2016-07-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151009

Publication	Publication Date	Title
DE69428204D1 (de)	2001-10-11	Oberflächenmaterial, das eine vielzahl von vertiefungen und vorsprüngen in und auf seiner oberfläche aufweist, verfahren zu dessen herstellung und verfahren zum herstellen von gegenständen, die dieses oberflächenmaterial verwenden
ATE135258T1 (de)	1996-03-15	Verfahren sowie aufbereitungsvorrichtung zur reinwasserherstellung
DE3783190D1 (de)	1993-02-04	Integriertes, elektrisch ansteuerbares, fluidisches mikrominiaturventil und druck-/durchflussregulator sowie verfahren zu dessen herstellung.
EP1382379A3 (fr)	2004-05-12	Générateur de tourbillons avec contrôle de fluide en aval
EP0994235A3 (fr)	2002-01-30	Dispositif de mélange en continu de fluide de forage
MX9202421A (es)	1992-11-01	Metodo y aparato para la produccion de fluidos.
DE3111673A1 (de)	1982-05-19	Verankerung
EP0779423A3 (fr)	1999-05-06	Refroidisseur à trempe
EP0891818A3 (fr)	2002-02-06	Installation de revêtement par poudrage avec pistolets pulvérisateurs alignés verticalement
DE3777510D1 (de)	1992-04-23	Verfahren zum innenreinigen von verzweigten rohrleitungen und damit verbundenen hohlen aggregaten sowie vorrichtung zur durchfuehrung dieses verfahrens.
ES2116454T3 (es)	1998-07-16	Mejoras en o relacionadas con los procedimientos y aparatos para la formacion continua de un producto extruido.
DE190063T1 (de)	1987-04-09	Drehverbindung, die den einbau von dichtmitteln und drehelementen zulaesst.
EP1002932A3 (fr)	2002-07-24	Procédé et dispositif pour le remplacement de conduites sans excavation
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CH665140A5 (en)	1988-04-29	Spray head for shower bath - provides powerful jet of water from relatively low pressure water supply
EP1182392A3 (fr)	2003-01-22	Appareil de perçage
EP0200026A3 (fr)	1987-03-04	Pompe
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EP0365515A3 (fr)	1991-12-11	Dispositif pour la fabrication de laitier ponce
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EP0994235A3 - Dispositif de mélange en continu de fluide de forage - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (4)

Publications (3)

Family

ID=26053078

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (6)

Citations (6)

Family Cites Families (3)

Patent Citations (6)

Cited By (1)

Also Published As

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