AU2003250012A1 - Self-diverting pre-flush acid for sandstone - Google Patents

Self-diverting pre-flush acid for sandstone

Info

Publication number
AU2003250012A1
AU2003250012A1 AU2003250012A AU2003250012A AU2003250012A1 AU 2003250012 A1 AU2003250012 A1 AU 2003250012A1 AU 2003250012 A AU2003250012 A AU 2003250012A AU 2003250012 A AU2003250012 A AU 2003250012A AU 2003250012 A1 AU2003250012 A1 AU 2003250012A1
Authority
AU
Australia
Prior art keywords
sandstone
self
diverting pre
flush acid
flush
Prior art date
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.)
Abandoned
Application number
AU2003250012A
Inventor
Diankui Fu
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.)
SOFITECH NV
Original Assignee
SOFITECH NV
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.)
Filing date
Publication date
Priority to US10/191,179 priority Critical
Priority to US10/191,179 priority patent/US6929070B2/en
Priority to US10/370,633 priority patent/US7666821B2/en
Priority to US10/370,633 priority
Application filed by SOFITECH NV filed Critical SOFITECH NV
Priority to PCT/EP2003/007412 priority patent/WO2004005672A1/en
Publication of AU2003250012A1 publication Critical patent/AU2003250012A1/en
Application status is Abandoned legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/72Eroding chemicals, e.g. acids
    • C09K8/74Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/30Viscoelastic surfactants [VES]
AU2003250012A 2001-12-21 2003-07-09 Self-diverting pre-flush acid for sandstone Abandoned AU2003250012A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/191,179 2002-07-09
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
US10/370,633 2003-02-20
PCT/EP2003/007412 WO2004005672A1 (en) 2002-07-09 2003-07-09 Self-diverting pre-flush acid for sandstone

Publications (1)

Publication Number Publication Date
AU2003250012A1 true AU2003250012A1 (en) 2004-01-23

Family

ID=30117809

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003250012A Abandoned AU2003250012A1 (en) 2001-12-21 2003-07-09 Self-diverting pre-flush acid for sandstone

Country Status (7)

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

Families Citing this family (5)

* 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 (en) 2009-11-20 2012-07-04 中国石油大学(华东) Formulated fracturing fluid of micro emulsion gel
US9995120B2 (en) 2014-11-13 2018-06-12 Saudi Arabian Oil Company Flowing fracturing fluids to subterranean zones
EA201890638A1 (en) * 2015-09-03 2018-10-31 Шлюмбергер Текнолоджи Б.В. Diverting acid containing water-soluble agent retarding action as well as methods of making and using

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

Also Published As

Publication number Publication date
CA2491934A1 (en) 2004-01-15
WO2004005672A1 (en) 2004-01-15
BR0312349B1 (en) 2014-03-11
CA2491934C (en) 2012-04-24
BR0312349A (en) 2005-04-05
MXPA05000043A (en) 2005-04-19
NO20050025L (en) 2005-02-08
EP1520086A1 (en) 2005-04-06

Similar Documents

Publication Publication Date Title
EP2295053B8 (en) Novel 2H-chromen-2-one-3-carboxamides for medical uses
AU2003238054A1 (en) Piperidine compounds as antibacterials
AU2003262747A1 (en) Compounds, compositions, and methods
AU2003236527A1 (en) Compounds, compositions, and methods
AU2003262700A1 (en) Novel peptide-conjugated oligomeric compounds
AU2003265242A1 (en) Compounds, compositions, and methods
AU2003238037A1 (en) Multiple harq processes hangling method
AU2002353543A1 (en) Biosensor
AU2003302660A1 (en) Method for preparation of amino acid chelate
AU2003202263A1 (en) Roh-kinase inhibitors
AU2003234276A1 (en) Organohydrogensilicon compounds
AU2003295539A1 (en) Allele-targeted rna interference
AU2003234790A1 (en) Process for producing mevalonic acid
AU2003292164A1 (en) Osteotomy procedure
AU2002351179A1 (en) Glycinamides as factor xa inhibitors
AU2003228766A1 (en) Polyester compositions
AU2002341920A1 (en) Chemical compounds
AU2002243646A1 (en) Formulation of boronic acid compounds
AUPS137402A0 (en) Novel tricyclic compounds
AU2003257094A1 (en) Substituted benzimidazole compounds
AU2003239272A1 (en) Fluorescent compositions comprising diketopyrrolopyrroles
AU2003236304A1 (en) Method of treating substrate
AU2003297431A1 (en) Mitogen activated protein kinase-activated protein kinase-2 inhibiting compounds
AU2002355245A1 (en) Novel compounds
AU2003278088A1 (en) Heteroaryloxy-substituted phenylaminopyrimidines as rho-kinase inhibitors

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase