NO20050025L - Selv-avledet for spylingssyre for sandsten - Google Patents

Selv-avledet for spylingssyre for sandsten

Info

Publication number: NO20050025L
Authority: NO; Norway
Prior art keywords: acid; sandstone; derived; self; deals
Prior art date: 2002-07-09

Application number

NO20050025A

Other languages

English (en)

Norwegian (no)

Inventor

Diankui Fu

Original Assignee

Schlumberger Technology Bv

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.)

2002-07-09

Filing date

2005-01-03

Publication date

2005-02-08

2002-07-09 Priority claimed from US10/191,179 external-priority patent/US6929070B2/en

2005-01-03 Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv

2005-02-08 Publication of NO20050025L publication Critical patent/NO20050025L/no

Links

239000002253 acid Substances 0.000 title abstract 4
238000011010 flushing procedure Methods 0.000 title 1
239000012530 fluid Substances 0.000 abstract 2
238000010306 acid treatment Methods 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
239000011159 matrix material Substances 0.000 abstract 1
150000007522 mineralic acids Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000007524 organic acids Chemical class 0.000 abstract 1
235000005985 organic acids Nutrition 0.000 abstract 1
239000002888 zwitterionic surfactant Substances 0.000 abstract 1

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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/30—Viscoelastic surfactants [VES]

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Detergent Compositions (AREA)
Colloid Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)

NO20050025A 2002-07-09 2005-01-03 Selv-avledet for spylingssyre for sandsten NO20050025L (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US10/191,179 US6929070B2 (en)	2001-12-21	2002-07-09	Compositions and methods for treating a subterranean formation
US10/370,633 US7666821B2 (en)	2002-07-09	2003-02-20	Self-diverting pre-flush acid for sandstone
PCT/EP2003/007412 WO2004005672A1 (en)	2002-07-09	2003-07-09	Self-diverting pre-flush acid for sandstone

Publications (1)

Publication Number	Publication Date
NO20050025L true NO20050025L (no)	2005-02-08

Family

ID=30117809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20050025A NO20050025L (no)	2002-07-09	2005-01-03	Selv-avledet for spylingssyre for sandsten

Country Status (7)

Country	Link
EP (1)	EP1520086A1 (de)
AU (1)	AU2003250012A1 (de)
BR (1)	BR0312349B1 (de)
CA (1)	CA2491934C (de)
MX (1)	MXPA05000043A (de)
NO (1)	NO20050025L (de)
WO (1)	WO2004005672A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8030249B2 (en)	2005-01-28	2011-10-04	Halliburton Energy Services, Inc.	Methods and compositions relating to the hydrolysis of water-hydrolysable materials
US20060169182A1 (en)	2005-01-28	2006-08-03	Halliburton Energy Services, Inc.	Methods and compositions relating to the hydrolysis of water-hydrolysable materials
CN101705082B (zh) *	2009-11-20	2012-07-04	中国石油大学(华东)	微乳凝胶复配压裂液
US9995120B2 (en)	2014-11-13	2018-06-12	Saudi Arabian Oil Company	Flowing fracturing fluids to subterranean zones
US10954432B2 (en)	2015-09-03	2021-03-23	Schlumberger Technology Corporation	On the fly mixing of acids and diversion fluids with water-soluble retarding agents
EA201890638A1 (ru) *	2015-09-03	2018-10-31	Шлюмбергер Текнолоджи Б.В.	Отклоняющие кислоты, содержащие водорастворимое замедляющее действие средство, а также способы изготовления и применения
WO2017040434A1 (en)	2015-09-03	2017-03-09	Schlumberger Technology Corporation	Emulsions containing water-soluble acid retarding agents and methods of making and using
US20180273834A1 (en)	2017-03-27	2018-09-27	Schlumberger Technology Corporation	Methods for making and using retarded acid compositions for well stimulation
MX2024000532A (es)	2021-07-09	2024-03-27	Schlumberger Technology Bv	Acido retardado monofasico a base de alcohol.
MX2024003618A (es)	2021-09-24	2024-04-09	Schlumberger Technology Bv	Sistemas de acido retardado monofasico que usan aminoacidos.
US12404447B2 (en)	2021-11-30	2025-09-02	Schlumberger Technology Corporation	Single-phase retarded acid systems using amino acids
WO2023183465A1 (en)	2022-03-23	2023-09-28	Schlumberger Technology Corporation	Single-phase retarded acid based on a cationic surfactant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5964295A (en) *	1996-10-09	1999-10-12	Schlumberger Technology Corporation, Dowell Division	Methods and compositions for testing subterranean formations
US6258859B1 (en) *	1997-06-10	2001-07-10	Rhodia, Inc.	Viscoelastic surfactant fluids and related methods of use
US6399546B1 (en) *	1999-10-15	2002-06-04	Schlumberger Technology Corporation	Fluid system having controllable reversible viscosity
US7119050B2 (en) *	2001-12-21	2006-10-10	Schlumberger Technology Corporation	Fluid system having controllable reversible viscosity

2003
- 2003-07-09 WO PCT/EP2003/007412 patent/WO2004005672A1/en not_active Ceased
- 2003-07-09 BR BRPI0312349-9A patent/BR0312349B1/pt not_active IP Right Cessation
- 2003-07-09 EP EP03762670A patent/EP1520086A1/de not_active Withdrawn
- 2003-07-09 MX MXPA05000043A patent/MXPA05000043A/es active IP Right Grant
- 2003-07-09 AU AU2003250012A patent/AU2003250012A1/en not_active Abandoned
- 2003-07-09 CA CA2491934A patent/CA2491934C/en not_active Expired - Fee Related
2005
- 2005-01-03 NO NO20050025A patent/NO20050025L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
MXPA05000043A (es)	2005-04-19
CA2491934A1 (en)	2004-01-15
EP1520086A1 (de)	2005-04-06
AU2003250012A1 (en)	2004-01-23
BR0312349A (pt)	2005-04-05
CA2491934C (en)	2012-04-24
WO2004005672A1 (en)	2004-01-15
BR0312349B1 (pt)	2014-03-11

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Legal Events

Date	Code	Title	Description
2012-02-20	FC2A	Withdrawal, rejection or dismissal of laid open patent application