DE3765698D1 - APPARATUS AND METHOD FOR PRODUCING FOAM CONTAINING PARTICLES. - Google Patents

APPARATUS AND METHOD FOR PRODUCING FOAM CONTAINING PARTICLES.

Info

Publication number: DE3765698D1
Authority: DE; Germany
Prior art keywords: containing particles; foam containing; producing foam; producing; particles
Prior art date: 1986-05-16
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.): Expired - Fee Related

Application number

DE8787304214T

Other languages

German (de)

Inventor

Kevin Dale Edgley

James Lynn Stromberg

Philip Carroll Harris

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.)

Halliburton Co

Original Assignee

Halliburton Co

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.)

1986-05-16

Filing date

1987-05-12

Publication date

1990-11-29

1986-05-19 Priority claimed from US06/864,696 external-priority patent/US4780243A/en

1987-05-12 Application filed by Halliburton Co filed Critical Halliburton Co

1990-11-29 Application granted granted Critical

1990-11-29 Publication of DE3765698D1 publication Critical patent/DE3765698D1/en

2007-05-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- E21B21/062—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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
- 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
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/2607—Surface equipment specially adapted for fracturing operations

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)

DE8787304214T 1986-05-16 1987-05-12 APPARATUS AND METHOD FOR PRODUCING FOAM CONTAINING PARTICLES. Expired - Fee Related DE3765698D1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US86462186A	1986-05-16	1986-05-16
US06/864,696 US4780243A (en)	1986-05-19	1986-05-19	Dry sand foam generator

Publications (1)

Publication Number	Publication Date
DE3765698D1 true DE3765698D1 (en)	1990-11-29

Family

ID=27127849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787304214T Expired - Fee Related DE3765698D1 (en)	1986-05-16	1987-05-12	APPARATUS AND METHOD FOR PRODUCING FOAM CONTAINING PARTICLES.

Country Status (4)

Country	Link
EP (2)	EP0247754B1 (en)
DE (1)	DE3765698D1 (en)
ES (1)	ES2018546B3 (en)
SG (1)	SG5791G (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115945115A (en) *	2022-12-16	2023-04-11	重庆科技学院	Tertiary stirring one-level acceleration rate oil jacket annular space bubbling device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7213651B2 (en)	2004-06-10	2007-05-08	Bj Services Company	Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment
GB201112754D0 (en) *	2011-07-25	2011-09-07	Clyde Union Ltd	Particulate material delivery method and system
US10408026B2 (en)	2013-08-23	2019-09-10	Chevron U.S.A. Inc.	System, apparatus, and method for well deliquification
NO20141019A1 (en)	2013-08-23	2015-02-24	Chevron Usa Inc	System, apparatus and method for deliquification of a well
CN107130953B (en) *	2017-05-17	2020-04-14	成都百联油田技术服务有限公司	Chemical enhanced gas production process
CN110831691A (en) *	2017-07-07	2020-02-21	林德股份公司	Low temperature LCO2Flour cooling system
CN108035700B (en) *	2017-11-30	2023-04-18	青岛海洋地质研究所	Simulation system and method for sand carrying rule of shaft of marine natural gas hydrate production well
CN114262607B (en) *	2021-12-31	2023-05-16	昆山京昆油田化学科技有限公司	Aluminum-titanium composite cross-linking agent, preparation method and application thereof, and guar gum acid fracturing fluid system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126181A (en) *	1977-06-20	1978-11-21	Palmer Engineering Company Ltd.	Method and apparatus for formation fracturing with foam having greater proppant concentration
US4354552A (en) *	1980-09-08	1982-10-19	The Dow Chemical Company	Slurry concentrator
CA1151527A (en) *	1980-11-06	1983-08-09	Ronald S. Bullen	Proppant concentrator
HU185090B (en) *	1982-02-25	1984-11-28	Debreceni Mezoegazdasagi	Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam
AU3450284A (en) *	1983-12-13	1985-06-20	Halliburton Company	Foam generator
US4512405A (en) *	1984-02-29	1985-04-23	Hughes Tool Company	Pneumatic transfer of solids into wells

1987
- 1987-05-12 EP EP87304214A patent/EP0247754B1/en not_active Expired
- 1987-05-12 DE DE8787304214T patent/DE3765698D1/en not_active Expired - Fee Related
- 1987-05-12 ES ES87304214T patent/ES2018546B3/en not_active Expired - Lifetime
- 1987-05-12 EP EP87304213A patent/EP0246800A1/en not_active Withdrawn
1991
- 1991-02-07 SG SG57/91A patent/SG5791G/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115945115A (en) *	2022-12-16	2023-04-11	重庆科技学院	Tertiary stirring one-level acceleration rate oil jacket annular space bubbling device
CN115945115B (en) *	2022-12-16	2024-05-17	重庆科技学院	A three-stage stirring and one-stage speed increasing oil casing annulus foaming device

Also Published As

Publication number	Publication date
EP0247754B1 (en)	1990-10-24
EP0247754A1 (en)	1987-12-02
SG5791G (en)	1991-04-05
EP0246800A1 (en)	1987-11-25
ES2018546B3 (en)	1991-04-16

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DE3765698D1 (en)	1990-11-29	APPARATUS AND METHOD FOR PRODUCING FOAM CONTAINING PARTICLES.

Legal Events

Date	Code	Title	Description
1991-11-21	8364	No opposition during term of opposition
1996-05-09	8339	Ceased/non-payment of the annual fee