WO2001096707A8 - Composition and method for recovering hydrocarbon fluids from a subterranean reservoir - Google Patents

Composition and method for recovering hydrocarbon fluids from a subterranean reservoir

Info

Publication number
WO2001096707A8
WO2001096707A8 PCT/US2001/016773 US0116773W WO0196707A8 WO 2001096707 A8 WO2001096707 A8 WO 2001096707A8 US 0116773 W US0116773 W US 0116773W WO 0196707 A8 WO0196707 A8 WO 0196707A8
Authority
WO
WIPO (PCT)
Prior art keywords
composition
hydrocarbon fluids
subterranean reservoir
recovering hydrocarbon
ppm
Prior art date
Application number
PCT/US2001/016773
Other languages
French (fr)
Other versions
WO2001096707A1 (en
Inventor
Kin-Tai Chang
Harry Frampton
James C Morgan
Original Assignee
Nalco Exxon Energy Chem Lp
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
Application filed by Nalco Exxon Energy Chem Lp filed Critical Nalco Exxon Energy Chem Lp
Priority to DK01944162T priority Critical patent/DK1290310T3/en
Priority to MXPA02011661A priority patent/MXPA02011661A/en
Priority to AU6660001A priority patent/AU6660001A/en
Priority to NZ522534A priority patent/NZ522534A/en
Priority to CA002408312A priority patent/CA2408312C/en
Priority to BRPI0111613-4A priority patent/BR0111613B1/en
Priority to AU2001266600A priority patent/AU2001266600B2/en
Priority to EP01944162A priority patent/EP1290310B1/en
Publication of WO2001096707A1 publication Critical patent/WO2001096707A1/en
Publication of WO2001096707A8 publication Critical patent/WO2001096707A8/en
Priority to NO20025581A priority patent/NO330481B1/en

Links

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
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers

Abstract

This invention is directed to a composition comprising expandable cross linked polymeric microparticles having an unexpanded volume average particle size diameter of from about 0.05 to about 10 microns and a cross linking agent content of from about 9,000 to about 200,000 ppm of labile cross linkers and from 0 to about 300 ppm of non-labile cross linkers and to the use of the composition for modifying the permeability of subterranean formations and increasing the mobilization and/or recovery rate of hydrocarbon fluids present in the formations.
PCT/US2001/016773 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir WO2001096707A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK01944162T DK1290310T3 (en) 2000-06-14 2001-05-23 Process for the extraction of hydrocarbon fluids from an underground reservoir
MXPA02011661A MXPA02011661A (en) 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir.
AU6660001A AU6660001A (en) 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
NZ522534A NZ522534A (en) 2000-06-14 2001-05-23 Expandable cross-linked polymeric microparticle compositions and method for recovering hydrocarbon fluids from a subterranean reservoir
CA002408312A CA2408312C (en) 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
BRPI0111613-4A BR0111613B1 (en) 2000-06-14 2001-05-23 polymer composition, and method for modifying the water permeability of an underground formation.
AU2001266600A AU2001266600B2 (en) 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
EP01944162A EP1290310B1 (en) 2000-06-14 2001-05-23 Method for recovering hydrocarbon fluids from a subterranean reservoir
NO20025581A NO330481B1 (en) 2000-06-14 2002-11-21 Method of modifying the permeability of water to an underground formation.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/593,197 US6454003B1 (en) 2000-06-14 2000-06-14 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US09/593,197 2000-06-14

Publications (2)

Publication Number Publication Date
WO2001096707A1 WO2001096707A1 (en) 2001-12-20
WO2001096707A8 true WO2001096707A8 (en) 2002-04-04

Family

ID=24373780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/016773 WO2001096707A1 (en) 2000-06-14 2001-05-23 Composition and method for recovering hydrocarbon fluids from a subterranean reservoir

Country Status (14)

Country Link
US (4) US6454003B1 (en)
EP (1) EP1290310B1 (en)
CN (1) CN1434893A (en)
AU (2) AU2001266600B2 (en)
BR (1) BR0111613B1 (en)
CA (1) CA2408312C (en)
DK (1) DK1290310T3 (en)
EC (1) ECSP024391A (en)
MX (1) MXPA02011661A (en)
NO (1) NO330481B1 (en)
NZ (1) NZ522534A (en)
OA (1) OA12332A (en)
RU (1) RU2256071C2 (en)
WO (1) WO2001096707A1 (en)

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