[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Nasr-El-Din et al., 2007 - Google Patents

Optimization of surfactant-based fluids for acid diversion

Nasr-El-Din et al., 2007

Document ID
4408013014150221622
Author
Nasr-El-Din H
Al-Nakhli A
Al-Driweesh S
Welton T
Sierra L
Van Domelen M
Publication year
Publication venue
SPE European Formation Damage Conference and Exhibition

External Links

Snippet

This paper examines the use of surfactant gels during acid injection and describes the optimization of these fluids. Unlike available viscoelastic surfactants used today in the field, this surfactant is cationic at low pH values. If used in live acids, the fluid has relatively low …
Continue reading at onepetro.org (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/78—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing sealing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/64—Oil-based compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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

Similar Documents

Publication Publication Date Title
Taylor et al. Viscoelastic surfactant based self-diverting acid for enhanced stimulation in carbonate reservoirs
Nasr-El-Din et al. Application of a new class of surfactants in stimulation treatments
Gomaa et al. Acid placement: an effective VES system to stimulate high-temperature carbonate formations
Gupta et al. Fracturing fluid for extreme temperature conditions is just as easy as the rest
Li et al. Rheological properties of a new class of viscoelastic surfactant
AlOtaibi et al. Evaluation of inorganic-crosslinked-based gelled acid system for high-temperature applications
Nasr-El-Din et al. Acid fracturing HT/HP gas wells using a novel surfactant based fluid system
Sayed et al. A new emulsified acid to stimulate deep wells in carbonate reservoirs: coreflood and acid reaction studies
Reyath et al. Determination of the diffusion coefficient of methanesulfonic acid solutions with calcite using the rotating disk apparatus
Nasr-El-Din et al. Optimization of surfactant-based fluids for acid diversion
Sabhapondit et al. Laboratory optimization of an emulsified acid blend for stimulation of high-temperature carbonate reservoirs
Zakaria et al. Novel low viscosity, single phase, polymer-free delayed HCl acid system for stimulation of high temperature carbonate reservoirs
Al Moajil et al. Performance comparison of retarded acid with emulsified and HCl/formic acid recipes for carbonate acidizing
Nasr-El-Din et al. Development and field application of a new, highly stable emulsified acid
Sidaoui et al. Achieving higher retardation of emulsified acid by additive optimization
Gomaa et al. New Insights into the Viscosity of Polymer-Based In-Situ Gelled Acids
Pandya et al. A unique emulsified acid system with three intensifiers for stimulation of very high temperature carbonate reservoirs
Gomaa et al. An Experimental Study of a New VES Acid System: Considering the Impact of CO2 Solubility
Li et al. Impact of organic acids/chelating agents on the rheological properties of an amidoamine oxide surfactant
Welton et al. High-viscosity-yield acid systems for high-temperature stimulation
Chen et al. Developing a polymer scale inhibitor for a combined fracture and inhibitor squeeze treatment for high-temperature reservoirs
Nasr-El-Din et al. Application of cationic surfactant-based fluids for acid diversion
Graham et al. Selection and application of a non-damaging scale inhibitor package for pre-emptive squeeze in Mungo production wells
Wang et al. A new viscoelastic surfactant for high temperature carbonate acidizing
Fatah et al. Effects of crosslinker type and additives on the performance of in-situ gelled acids