BR9204567A - Composicao aquosa gelificavel e uso da mesma - Google Patents

Composicao aquosa gelificavel e uso da mesma

Info

Publication number: BR9204567A
Authority: BR; Brazil
Prior art keywords: gelifiable; same; water composition; composition; water
Prior art date: 1991-11-26

Application number

BR9204567A

Other languages

English (en)

Inventor

Paola Albonico

Thomas Paul Lockhart

Original Assignee

Eniricerche Spa

Agip Spa

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.)

1991-11-26

Filing date

1992-11-26

Publication date

1993-06-01

1991-11-26 Priority claimed from ITMI913151A external-priority patent/IT1252094B/it

1991-12-06 Priority claimed from ITMI913275A external-priority patent/IT1252636B/it

1992-02-06 Priority claimed from ITMI920230A external-priority patent/IT1254200B/it

1992-11-26 Application filed by Eniricerche Spa, Agip Spa filed Critical Eniricerche Spa

1993-06-01 Publication of BR9204567A publication Critical patent/BR9204567A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5353—Esters of phosphonic acids containing also nitrogen
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
General Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Dispersion Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Colloid Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BR9204567A 1991-11-26 1992-11-26 Composicao aquosa gelificavel e uso da mesma BR9204567A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ITMI913151A IT1252094B (it)	1991-11-26	1991-11-26	Composizione acquosa gelificabile in gel resistenti alla sineresi
ITMI913275A IT1252636B (it)	1991-12-06	1991-12-06	Composizione acquosa gelificabile,con tempo di gelificazione ritardato in gel resistenti alla sineresi
ITMI920230A IT1254200B (it)	1992-02-06	1992-02-06	Composizione acquosa gelificabile contenente un agente antisineresi

Publications (1)

Publication Number	Publication Date
BR9204567A true BR9204567A (pt)	1993-06-01

Family

ID=27273963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9204567A BR9204567A (pt)	1991-11-26	1992-11-26	Composicao aquosa gelificavel e uso da mesma

Country Status (9)

Country	Link
US (1)	US5441928A (pt)
EP (1)	EP0544377B1 (pt)
JP (1)	JPH05271510A (pt)
BR (1)	BR9204567A (pt)
CA (1)	CA2083784C (pt)
DK (1)	DK0544377T3 (pt)
ES (1)	ES2087437T3 (pt)
MX (1)	MX9206815A (pt)
NO (1)	NO303146B1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5617920A (en) *	1992-08-31	1997-04-08	Union Oil Company Of California	Method for modifying gelation time of organically crosslinked, aqueous gels
US5683993A (en) *	1995-06-22	1997-11-04	Ciba Vision Corporation	Compositions and methods for stabilizing polymers
FR2743368B1 (fr) *	1996-01-10	1998-01-30	Rhone Poulenc Chimie	Poudres redispersables dans l'eau de polymeres filmogenes prepares a partir de monomeres a insaturation ethylenique
US6355600B1 (en)	1998-10-01	2002-03-12	Baker Hughes Incorporated	Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationicpolyacrylamide copolymers
US6602181B2 (en)	1998-10-23	2003-08-05	Baker Hughes Incorporated	Treatments for drill cuttings
US6838485B1 (en)	1998-10-23	2005-01-04	Baker Hughes Incorporated	Treatments for drill cuttings
US6025304A (en) *	1998-12-15	2000-02-15	Marathon Oil Company	Permeability or fluid mobility reduction treatment for a hydrocarbon-bearing formation using a dual molecular weight polymer gel
US6189615B1 (en)	1998-12-15	2001-02-20	Marathon Oil Company	Application of a stabilized polymer gel to an alkaline treatment region for improved hydrocarbon recovery
US6855671B2 (en)	1999-10-01	2005-02-15	Baker Hughes Incorporated	Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers
US7439209B2 (en)	1999-11-05	2008-10-21	Baker Hughes Incorporated	Drilling fluid systems with improved fluid loss properties
GB0219037D0 (en)	2002-08-15	2002-09-25	Bp Exploration Operating	Process
US20080214413A1 (en) *	2005-10-11	2008-09-04	John Ewanek	Water-Based Polymer Drilling Fluid and Method of Use
US7857078B2 (en) *	2007-05-29	2010-12-28	Baker Hughes Incorporated	Cutting tools and methods of making the same
US8247488B2 (en)	2010-10-21	2012-08-21	Ripi	Modified polyacrylamide hydrogel
CN102559158A (zh) *	2010-12-24	2012-07-11	中国石油天然气股份有限公司	油井酸性凝胶调堵剂
CN102533231A (zh) *	2011-12-02	2012-07-04	新疆德蓝股份有限公司	一种用于超高温钻井的降滤失剂
US20160102246A1 (en) *	2014-10-09	2016-04-14	Fts International Services, Llc	Stabilization of High Molecular Weight Polysaccharide Solutions at High Temperatures
CN104629697B (zh) *	2015-01-19	2017-11-03	中国石油大学(华东)	一种耐温冻胶
US10738231B2 (en)	2015-04-22	2020-08-11	Halliburton Energy Services, Inc.	Syneresis reducing compositions for conformance applications using metal cross-linked gels
CN106433587A (zh) *	2016-09-18	2017-02-22	中国石油大学(华东)	一种复合堵剂
CN106479463A (zh) *	2016-09-19	2017-03-08	中国石油大学(华东)	缓交联高强度冻胶调剖堵水剂
JP6975436B2 (ja) *	2019-02-28	2021-12-01	株式会社Mizkan Holdings	酢酸含有調味液
RU2709624C1 (ru) *	2019-06-28	2019-12-19	Общество с ограниченной ответственностью "Альтаир" ООО "Альтаир"	Модифицированный полимерный загуститель
CN117126340B (zh) *	2023-07-14	2024-11-01	西安川秦石油科技有限公司	一种油井压裂用水溶性暂堵剂及制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3421584A (en) *	1967-03-23	1969-01-14	Dow Chemical Co	Grouting,plugging,and consolidating method
US3795276A (en) *	1971-10-20	1974-03-05	Dow Chemical Co	Composition and the use thereof for reducing the permeability of a formation
US4069869A (en) *	1977-02-11	1978-01-24	Union Oil Company Of California	Plugging high permeability zones of reservoirs having heterogeneous permeability
US4485875A (en) *	1983-02-28	1984-12-04	Marathon Oil Company	Process for selectively plugging permeable zones in a subterranean formation
US4487867A (en) *	1983-06-22	1984-12-11	Halliburton Company	Water soluble anionic polymer composition and method for stimulating a subterranean formation
FR2553422B1 (fr) *	1983-10-17	1986-06-13	Dowell Schlumberger Etu Fabr	Procede pour retarder la gelification de polymeres, compositions a gelification controlee les contenant, application en particulier pour le traitement des puits
US4706754A (en) *	1986-03-14	1987-11-17	Marathon Oil Company	Oil recovery process using a delayed polymer gel
US4799548A (en) *	1987-01-23	1989-01-24	Phillips Petroleum Company	Gelable compositions and use thereof in steam treatment of wells
US5028344A (en) *	1989-02-16	1991-07-02	Mobil Oil Corporation	Stabilizing agent for profile control gels and polymeric gels of improved stability
US4917186A (en) *	1989-02-16	1990-04-17	Phillips Petroleum Company	Altering subterranean formation permeability
US4934456A (en) *	1989-03-29	1990-06-19	Phillips Petroleum Company	Method for altering high temperature subterranean formation permeability
IT1229217B (it) *	1989-03-31	1991-07-26	Eniricerche S P A Agip S P A	Composizione acquosa gelificabile e suo impiego nei procedimenti di recupero assistito del petrolio.
US4974677A (en) *	1989-10-16	1990-12-04	Mobil Oil Corporation	Profile control process for use under high temperature reservoir conditions
US5186847A (en) *	1991-01-30	1993-02-16	Halliburton Company	Methods of preparing and using substantially debris-free gelled aqueous well treating fluids

1992
- 1992-11-24 EP EP92203624A patent/EP0544377B1/en not_active Expired - Lifetime
- 1992-11-24 NO NO924513A patent/NO303146B1/no unknown
- 1992-11-24 DK DK92203624.9T patent/DK0544377T3/da active
- 1992-11-24 ES ES92203624T patent/ES2087437T3/es not_active Expired - Lifetime
- 1992-11-25 US US07/981,761 patent/US5441928A/en not_active Expired - Lifetime
- 1992-11-25 CA CA002083784A patent/CA2083784C/en not_active Expired - Fee Related
- 1992-11-26 BR BR9204567A patent/BR9204567A/pt not_active IP Right Cessation
- 1992-11-26 MX MX9206815A patent/MX9206815A/es unknown
- 1992-11-26 JP JP4337813A patent/JPH05271510A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
JPH05271510A (ja)	1993-10-19
DK0544377T3 (da)	1996-08-19
ES2087437T3 (es)	1996-07-16
EP0544377A1 (en)	1993-06-02
NO924513D0 (no)	1992-11-24
MX9206815A (es)	1993-07-01
NO303146B1 (no)	1998-06-02
US5441928A (en)	1995-08-15
CA2083784C (en)	2003-04-15
CA2083784A1 (en)	1993-05-27
NO924513L (no)	1993-05-27
EP0544377B1 (en)	1996-05-22

Publication	Publication Date	Title
BR9204567A (pt)	1993-06-01	Composicao aquosa gelificavel e uso da mesma
BR9105087A (pt)	1992-06-23	Composicao aquosa geleificavel e utilizacao
DE59208263D1 (de)	1997-04-30	3-Aryl-4-hydroxy-delta3-dihydrofuranon- und 3-Aryl-4-hydroxy-delta3-dihydrothiophenon-Derivate
DE69209060D1 (de)	1996-04-18	Wasser- und oelabweisende zusammensetzung
BR8502238A (pt)	1986-01-14	Composicao,uso da mesma e compostos
BR9707501A (pt)	1999-07-27	Composto composição farmacêutica e uso do composto
BR9103582A (pt)	1992-05-12	Derivados de pirimidina e composicao herbicida
DE69211156D1 (de)	1996-07-04	Sonnenschutzzusammensetzung
BR9506583A (pt)	1997-09-23	Composição cosmética e uso da mesma
FI972245A0 (fi)	1997-05-28	Meso-monojodisubstituoidut tetramakrosykliset yhdisteet sekä niiden valmistus- ja käyttömenetelmät
BR9707808A (pt)	1999-07-27	Composto composição farmacêutica e uso do composto
FI942963A (fi)	1994-06-20	Imidatsokinatsoliiniyhdisteitä ja niiden valmistus ja käyttö
BR9103674A (pt)	1992-05-19	Composicao lubrificante e uso da mesma
BR9003024A (pt)	1991-08-20	Composicao de revestimento aquosa eletrodepositavel e uso da mesma
NO922827D0 (no)	1992-07-16	Absorberende komposittstruktur
BR8805425A (pt)	1989-06-20	Composicao de organopolissiloxano e utilizacao da mesma
BR9612413A (pt)	1999-07-13	Composto uso do mesmo e composição farmacêutica
FI933376A (fi)	1993-07-28	4-amino-3-acylkinolinderivater och deras anvaendning som inhibitorer avmagsyrasekretion
BR8905444A (pt)	1990-05-29	Composicoes e aplicacao
NO922934D0 (no)	1992-07-23	Cykloheksan- og tetrahydropyranderivater
BR8805426A (pt)	1989-06-20	Composicao de organopolissiloxano e utilizacao da mesma
BR9104279A (pt)	1992-06-02	Composicao e composto
BR9509055A (pt)	1998-06-23	Imidazoloquinoxalinona uso da mesma e composiçao farmacêutica
MX9200706A (es)	1992-10-01	Composicion y uso.
BR9406460A (pt)	1996-01-30	Composição catalisadora e uso da mesma

Legal Events

Date	Code	Title	Description
1995-10-03	EE	Request for examination
1999-06-22	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-12-14	FF	Decision: intention to grant
2000-07-11	FG9A	Patent or certificate of addition granted
2010-12-14	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 17A E 18A ANUIDADES.
2014-09-02	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: C09K 8/512 (2006.01), C08K 5/09 (2006.0
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 17A E 18A ANUIDADES.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.