DE3860898D1 - Verzoegerung der gelierung von wasserloeslichen polymeren. - Google Patents

Verzoegerung der gelierung von wasserloeslichen polymeren.

Info

Publication number
DE3860898D1
DE3860898D1 DE8888101538T DE3860898T DE3860898D1 DE 3860898 D1 DE3860898 D1 DE 3860898D1 DE 8888101538 T DE8888101538 T DE 8888101538T DE 3860898 T DE3860898 T DE 3860898T DE 3860898 D1 DE3860898 D1 DE 3860898D1
Authority
DE
Germany
Prior art keywords
gelling
delay
water
soluble polymers
polymers
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 - Fee Related
Application number
DE8888101538T
Other languages
English (en)
Inventor
Naim Abdul-Kader Mumallah
Ahmad Moradi-Araghi
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of DE3860898D1 publication Critical patent/DE3860898D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K8/58—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
DE8888101538T 1987-02-03 1988-02-03 Verzoegerung der gelierung von wasserloeslichen polymeren. Expired - Fee Related DE3860898D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/010,507 US4822842A (en) 1987-02-03 1987-02-03 Delaying the gelation of water soluble polymers

Publications (1)

Publication Number Publication Date
DE3860898D1 true DE3860898D1 (de) 1990-12-06

Family

ID=21746068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888101538T Expired - Fee Related DE3860898D1 (de) 1987-02-03 1988-02-03 Verzoegerung der gelierung von wasserloeslichen polymeren.

Country Status (11)

Country Link
US (2) US4822842A (de)
EP (1) EP0280083B1 (de)
CN (1) CN1007832B (de)
CA (1) CA1315909C (de)
DE (1) DE3860898D1 (de)
DK (1) DK52288A (de)
EG (1) EG18866A (de)
ES (1) ES2019412B3 (de)
MX (1) MX167277B (de)
NO (1) NO173510C (de)
YU (1) YU47054B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950698A (en) * 1989-01-03 1990-08-21 Mobil Oil Corporation Composition for selective placement of polymer gels for profile control in thermal oil recovery
US4934456A (en) * 1989-03-29 1990-06-19 Phillips Petroleum Company Method for altering high temperature subterranean formation permeability
US5219476A (en) * 1989-03-31 1993-06-15 Eniricerche S.P.A. Gellable aqueous composition and its use in enhanced petroleum recovery
US5100931A (en) * 1990-03-12 1992-03-31 Phillips Petroleum Company Gelation of acrylamide-containing polymers with hydroxyphenylalkanols
US5179136A (en) * 1990-09-10 1993-01-12 Phillips Petroleum Company Gelatin of acrylamide-containing polymers with aminobenzoic acid compounds and water dispersible aldehydes
CA2091489C (en) * 1992-04-13 2001-05-08 Ahmad Moradi-Araghi Gelation of water soluble polymers
US5957203A (en) * 1992-08-31 1999-09-28 Union Oil Company Of California Ultra-high temperature stable gels
US5721313A (en) * 1995-11-02 1998-02-24 Rhone-Poulenc Inc. Crosslinked polymer composition
US8276667B2 (en) * 2008-12-03 2012-10-02 Schlumberger Technology Corporation Delayed breaking of well treatment fluids
FR2986034B1 (fr) * 2012-01-20 2016-08-12 Snf Sas Procede de recuperation assistee de petrole par injection d'une solution polymerique
AU2013374213B2 (en) * 2013-01-18 2016-09-22 Conocophillips Company Nanogels for delayed gelation
US9982520B2 (en) 2013-07-17 2018-05-29 Bp Exploration Operating Company Limited Oil recovery method
CN106947450B (zh) * 2017-03-10 2021-03-16 中国石油化工股份有限公司 一种具有低初始粘度的深部调驱剂及其制备方法
CN115703959B (zh) * 2021-08-04 2024-01-30 中国石油化工股份有限公司 一种制备复合凝胶的方法
CN113755144B (zh) * 2021-08-31 2023-03-10 中国石油大学(北京) 一种凝胶堵水剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373814A (en) * 1966-04-14 1968-03-19 Dow Chemical Co Steam injection using steam-loss inhibiting materials
US3502149A (en) * 1967-04-07 1970-03-24 Dow Chemical Co Sealing composition and method of use thereof
US3677987A (en) * 1970-01-26 1972-07-18 Dow Chemical Co Organo polymer cements with extended working time
US3876438A (en) * 1971-06-11 1975-04-08 Getty Oil Co Composition for selective plugging of wells
US3795276A (en) * 1971-10-20 1974-03-05 Dow Chemical Co Composition and the use thereof for reducing the permeability of a formation
US3926258A (en) * 1972-12-27 1975-12-16 Phillips Petroleum Co Method for reducing formation permeability with gelled polymer solution having delayed gel time
US4039029A (en) * 1975-11-06 1977-08-02 Phillips Petroleum Company Retreatment of wells to reduce water production
US4191657A (en) * 1975-12-24 1980-03-04 Phillips Petroleum Company Compositions for acidizing subterranean formations
US4240505A (en) * 1978-05-04 1980-12-23 Phillips Petroleum Company Well acidizing compositions and methods
US4244826A (en) * 1978-07-17 1981-01-13 Phillips Petroleum Company Gelled acidic well treating composition and process
US4622356A (en) * 1979-10-31 1986-11-11 American Cyanamid Company Polyacrylamide and polyacrylic acid polymers
US4644020A (en) * 1983-01-28 1987-02-17 Phillips Petroleum Company Production of high molecular weight vinyl lactam polymers and copolymers
US4951921A (en) * 1983-01-28 1990-08-28 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US4485875A (en) * 1983-02-28 1984-12-04 Marathon Oil Company Process for selectively plugging permeable zones in a subterranean formation
US4503912A (en) * 1983-06-13 1985-03-12 Marathon Oil Company Process for conformance control using a polymer flocculate
US4716966A (en) * 1986-10-24 1988-01-05 Mobil Oil Corporation Amino resin modified xanthan polymer gels for permeability profile control
US4776398A (en) * 1985-01-31 1988-10-11 Mobil Oil Corporation Oil reservoir permeability control
US4746687A (en) * 1985-05-02 1988-05-24 American Cyanamid Company High temperature profile modification agents and methods for using same
US4785028A (en) * 1986-12-22 1988-11-15 Mobil Oil Corporation Gels for profile control in enhanced oil recovery under harsh conditions
US4788228A (en) * 1986-12-24 1988-11-29 American Cyanamid Company High temperature profile modification agents and methods for using same

Also Published As

Publication number Publication date
NO880457D0 (no) 1988-02-02
NO880457L (no) 1988-08-04
NO173510C (no) 1993-12-22
US4884636A (en) 1989-12-05
CN88100516A (zh) 1988-09-07
EG18866A (en) 1994-04-30
US4822842A (en) 1989-04-18
YU18188A (en) 1989-08-31
DK52288A (da) 1988-08-04
EP0280083B1 (de) 1990-10-31
MX167277B (es) 1993-03-15
NO173510B (no) 1993-09-13
YU47054B (sh) 1994-12-28
EP0280083A1 (de) 1988-08-31
DK52288D0 (da) 1988-02-02
CA1315909C (en) 1993-04-06
ES2019412B3 (es) 1991-06-16
CN1007832B (zh) 1990-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee