CA1092797A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number
CA1092797A
CA1092797A CA291,282A CA291282A CA1092797A CA 1092797 A CA1092797 A CA 1092797A CA 291282 A CA291282 A CA 291282A CA 1092797 A CA1092797 A CA 1092797A
Authority
CA
Canada
Prior art keywords
polymer
water
fluid
microgels
hydrocarbon
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.)
Expired
Application number
CA291,282A
Other languages
English (en)
Inventor
Charles J. Mcdonald
John V. Van Landingham
Steven P. Givens
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to CA291,282A priority Critical patent/CA1092797A/fr
Application granted granted Critical
Publication of CA1092797A publication Critical patent/CA1092797A/fr
Expired legal-status Critical Current

Links

CA291,282A 1977-11-21 1977-11-21 Traduction non-disponible Expired CA1092797A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA291,282A CA1092797A (fr) 1977-11-21 1977-11-21 Traduction non-disponible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291,282A CA1092797A (fr) 1977-11-21 1977-11-21 Traduction non-disponible

Publications (1)

Publication Number Publication Date
CA1092797A true CA1092797A (fr) 1981-01-06

Family

ID=4110078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,282A Expired CA1092797A (fr) 1977-11-21 1977-11-21 Traduction non-disponible

Country Status (1)

Country Link
CA (1) CA1092797A (fr)

Similar Documents

Publication Publication Date Title
US4282928A (en) Method for controlling permeability of subterranean formations
US4182417A (en) Method for controlling permeability of subterranean formations
US4137182A (en) Process for fracturing well formations using aqueous gels
US4172066A (en) Cross-linked, water-swellable polymer microgels
US6803348B2 (en) Hydrophobically modified polymers for water control
US4532052A (en) Polymeric well treating method
US4460627A (en) Polymeric well treating method
EP0821047B1 (fr) Méthode de régulation des pertes en fluide dans les formations perméables
US4409110A (en) Enhanced oil displacement processes and compositions
CA1262819A (fr) Methode d'injection d'une mousse gelatineuse pour l'extraction activee par saturation de gaz
US7897545B2 (en) Fluid loss compositions and methods of use for subterranean operations
US3841402A (en) Fracturing with radiation-induced polymers
US4277580A (en) Terpolymer of N-vinyl pyrrolidone in alkoxylated form
USRE29716E (en) Method of drilling a borehole using gelled polymers
US7645725B2 (en) Subterranean treatment fluids with improved fluid loss control
US4989673A (en) Lost circulation fluid for oil field drilling operations
US4193453A (en) Method for consolidating sand or water control in subterranean formations
US3282337A (en) Water flooding process for the recovery of petroleum
US5062969A (en) Crosslinkable interpolymers
Simjou et al. Polyacrylamide gel polymer as water shut-off system: preparation and investigation of physical and chemical properties in one of the Iranian oil reservoirs conditions
US20050080176A1 (en) Crosslinked polymer gels for filter cake formation
AU2014373886A1 (en) Cross-linked acrylamide polymer or copolymer gel and breaker compositions and methods of use
US4219429A (en) Composition and process for stimulating well production
US6186231B1 (en) Conformance improvement in hydrocarbon bearing underground strata using lignosulfonate-acrylic acid graft copolymer gels
EP0130732B1 (fr) Composition de polymères anioniques et son utilisation pour stimuler une formation souterraine

Legal Events

Date Code Title Description
MKEX Expiry