NO882640L - Syrestimulerte fraktureringsfluider inneholdende poly(vinylaminer) med hoey molekylvekt for assistert oljeutvinning. - Google Patents

Syrestimulerte fraktureringsfluider inneholdende poly(vinylaminer) med hoey molekylvekt for assistert oljeutvinning.

Info

Publication number
NO882640L
NO882640L NO88882640A NO882640A NO882640L NO 882640 L NO882640 L NO 882640L NO 88882640 A NO88882640 A NO 88882640A NO 882640 A NO882640 A NO 882640A NO 882640 L NO882640 L NO 882640L
Authority
NO
Norway
Prior art keywords
poly
vinylamine
acid
molecular weight
polymer
Prior art date
Application number
NO88882640A
Other languages
English (en)
Norwegian (no)
Other versions
NO882640D0 (no
Inventor
Ta-Wang Lai
Bheema R Vijayendran
Original Assignee
Air Prod & Chem
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 claimed from US07/064,962 external-priority patent/US4843118A/en
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of NO882640D0 publication Critical patent/NO882640D0/no
Publication of NO882640L publication Critical patent/NO882640L/no

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NO88882640A 1987-06-19 1988-06-15 Syrestimulerte fraktureringsfluider inneholdende poly(vinylaminer) med hoey molekylvekt for assistert oljeutvinning. NO882640L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/064,962 US4843118A (en) 1986-10-01 1987-06-19 Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery

Publications (2)

Publication Number Publication Date
NO882640D0 NO882640D0 (no) 1988-06-15
NO882640L true NO882640L (no) 1989-04-06

Family

ID=22059415

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88882640A NO882640L (no) 1987-06-19 1988-06-15 Syrestimulerte fraktureringsfluider inneholdende poly(vinylaminer) med hoey molekylvekt for assistert oljeutvinning.

Country Status (3)

Country Link
JP (1) JPH0196279A (fr)
CA (1) CA1308897C (fr)
NO (1) NO882640L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR071441A1 (es) * 2007-11-05 2010-06-23 Ciba Holding Inc N- vinilamida glioxilada

Also Published As

Publication number Publication date
JPH0196279A (ja) 1989-04-14
NO882640D0 (no) 1988-06-15
JPH0539996B2 (fr) 1993-06-16
CA1308897C (fr) 1992-10-20

Similar Documents

Publication Publication Date Title
US4843118A (en) Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery
US4952656A (en) Manufacture of high molecular weight poly(vinylamines)
US4828725A (en) Completion fluids containing high molecular weight poly(vinylamines)
EP0264649B1 (fr) Préparation de poly(N-vinylamides) de poids moléculaire élevé et polyvinylamines par polymérisation en émulsion inverse
US4921621A (en) Hydrolyzed co-polymers of N-vinylamide and acrylamide for use as waterloss control additives in drilling mud
US4798871A (en) Compositions containing high molecular weight poly(vinylamines) for enhanced oil recovery
KR100668023B1 (ko) 소수성 회합이 가능한 중합체의 제조 방법, 사용 방법 및조성물
WO2013138156A1 (fr) Synthèse et application d'additif à perte de fluide à haute pression et haute température, et stabilisant rhéologique
JPH026685A (ja) ウエツトエンドセルロース繊維スラリーに高分子量のポリ（ビニルアミン）を添加することからなる製紙方法
EP0295614A1 (fr) Fluides de fracture acidifiés contenant des poly(vinylamines) à haut poids moléculaire pour l'extraction tertiaire de pétrole
US4804793A (en) Drilling mud compositions containing high molecular weight poly (vinylamines)
US4931194A (en) Enhanced oil recovery with high molecular weight polyvinylamine formed in-situ
US4795770A (en) Cement composition for oil well drilling holes containing high molecular weight poly (vinylamines)
NO882640L (no) Syrestimulerte fraktureringsfluider inneholdende poly(vinylaminer) med hoey molekylvekt for assistert oljeutvinning.
JPH039901A (ja) 高分子両性ポリサッカライドを含有する水性媒体の濃厚化または安定化法並びにその濃厚化用―または安定化用組成物
CA1189237A (fr) Composes reticulables a base de polymere, solubles a l'eau, leur preparation et leur emploi
Nagre et al. Effectiveness of two Tetrapolymers as Viscosifiers and Fluid Loss Reducers