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Polymers useful in the recovery and processing of natural resources 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09K-003/00
출원번호 US-0756851 (1985-07-18)
발명자 / 주소
  • Stahl G. Allan (Bartlesville OK 74005) Westerman I. John (Bartlesville OK 74005) Hsieh Henry L. (Bartlesville OK 74005) Moradi-Araghi Ahmad (Bartlesville OK 74005) Hedges James H. (Bartlesville OK 74
출원인 / 주소
  • Phillips Petroleum Company (Bartlesville OK 02)
인용정보 피인용 횟수 : 48  인용 특허 : 0

초록

Water-soluble polymers comprising an N-vinyl amide such as an N-vinyl lactam are found to be useful in processes wherein the polymer is introduced into a subterranean wellbore. Polymers useful in the recovery of natural resources are prepared by polymerizing an N-vinyl lactam by free radical initiat

대표청구항

A method comprising: introducing a water-soluble polymer, produced from a monomer composition comprising at least one of a hydrophilic N-vinyl amide or a hydrophilic component of the formula [Figure] [Figure] R is methyl, ethyl or H, provided further that at least one of the R groups on the terminal

이 특허를 인용한 특허 (48)

  1. Galindo, Kay Ann; Zha, Weibin; Deville, Jay Paul; Zhou, Hui, Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations.
  2. Galindo, Kay Ann; Zha, Weibin; Deville, Jay Paul; Zhou, Hui, Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations.
  3. Thakur, Ganesh; Espinel, Arnaldo L.; Yudono, Suryo; Terrado, Rodolfo Martin, Computer-implemented systems and methods for screening and predicting the performance of enhanced oil recovery and improved oil recovery methods.
  4. Argillier Jean-Fran.cedilla.ois,FRX ; Audibert-Hayet Annie,FRX ; Zeilinger Sabine,FRX, Drilling method and system using foam--foaming composition.
  5. Zha, Weibin; Zhou, Hui, Ethylene viscosifier polymer for treatment of a subterranean formation.
  6. Adam, Herve; Cadix, Arnaud; Vuong, Chi-Thanh, Expandable elastomeric material in the presence of water or oil.
  7. Westerman, Ira John, Gypsum wallboard.
  8. Wang, Janice Jianzhao; Melbouci, Mohand; Lynn, Jeffrey; Lei, Cuiyue; Musa, Osama M., High-temperature high-pressure (HTHP) stable synthetic polymer for water based oil-well servicing fluids.
  9. McGuire, Patrick Lee; Vittoratos, Euthimios, Hydrocarbon recovery process.
  10. Wang, Janice Jianzhao; Melbouci, Mohand, Low molecular weight graft polymer for scale inhibitor.
  11. Clements, James George, Method and compositions for enhanced oil recovery.
  12. Lumsden, Charles A., Method and compositions for enhanced oil recovery.
  13. Akiya, Naoko; Daugs, Edward D.; Donate, Felipe A.; Singh, Harpreet, Method of extracting bitumen from oil sands with a propylene oxide capped glycol.
  14. Bragg, James R.; Kaminsky, Robert D.; Leonardi, Sergio A., Method of oil recovery using a foamy oil-external emulsion.
  15. Sierra, Leopoldo; Eoff, Larry S., Method useful for controlling fluid loss in subterranean formations.
  16. Brooks, Amy Lyn; Veldman, Raynard Rene; Todd, Bradley Leon, Methods and compositions for using temporary, slow degrading, particulate agents in a subterranean formation.
  17. Brooks, Amy Lyn; Veldman, Raynard Rene; Todd, Bradley Leon, Methods and compositions for using temporary, slow degrading, particulate agents in a subterranean formation.
  18. Brooks, Amy Lyn; Veldman, Raynard Rene; Todd, Bradley Leon, Methods and compositions for using temporary, slow degrading, particulate agents in a subterranean formation.
  19. Nalepa, Christopher J.; Carpenter, Joel F., Microbiological control in oil or gas field operations.
  20. Bragg James R., Oil recovery method using an emulsion.
  21. Bragg James R., Oil recovery method using an emulsion.
  22. Bragg James R., Oil recovery method using an emulsion.
  23. Huang, Shurong; Pfeffer, Henry A.; Rovison, Jr., John M., Oil-field viscosity breaker method utilizing a peracid.
  24. Varadaraj, Ramesh, Oil-in-water-in-oil emulsion.
  25. Varadaraj, Ramesh, Oil-in-water-in-oil emulsion.
  26. Varadaraj,Ramesh, Oil-in-water-in-oil emulsion.
  27. Funkhouser Gary P. ; Frost Keith A., Polymeric compositions and methods for use in well applications.
  28. Westerman, Ira John, Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate.
  29. Favero, Cédrick; Gaillard, Nicolas; Giovannetti, Bruno, Polymers for enhanced hydrocarbon recovery.
  30. Stahl G. Allan ; Moradi-Araghi Ahmad ; Westerman I. John ; Hsieh Henry L., Polymers useful in the recovery and processing of natural resources.
  31. Horton,Robert L.; Prasek,Bethicia; Growcock,Frederick B.; Vian,John W.; Ivan,Catalin D., Prevention and treatment of lost circulation with crosslinked polymer material.
  32. Smith Julie E. (Lakewood CO), Process for modifying the water permeability of a subterranean formation.
  33. Copeland, Chris R.; Phillips, Cory B.; Schmidt, Roland, Processing oil from steam assisted production.
  34. Walters, Harold G.; Slabaugh, Billy Ray, Real time viscometer.
  35. Bragg James R., Solids-stabilized emulsion.
  36. Bragg,James R.; Varadaraj,Ramesh, Solids-stabilized oil-in-water emulsion and a method for preparing same.
  37. Bragg,James R.; Varadaraj,Ramesh, Solids-stabilized oil-in-water emulsion and a method for preparing same.
  38. Varadaraj,Ramesh; Bragg,James R.; Peiffer,Dennis G.; Elspass,Chester W., Stability enhanced water-in-oil emulsion and method for using same.
  39. Dugonjic-Bilic, Fatima; Usener, Carolin; Neuber, Marita; Pfahls, Margarethe; Wissel, Marion, Temperature-stable, electrolytic hydrogel and method for stimulating crude oil and natural gas deposits.
  40. Harrower, Elaine; Youngson, Arthur; Temple, Colin, Treatment fluids with improved shale inhibition and methods of use in subterranean operations.
  41. Harrower, Elaine; Youngson, Arthur; Temple, Colin, Treatment fluids with improved shale inhibition and methods of use in subterranean operations.
  42. Zhou, Jia; Brannon, Harold Dean; Carman, Paul S.; Li, Leiming; Starks, Thomas Ray; Gupta, D. V. Satyanarayana; Hudson, Harold G.; Nelson, Scott G., Use of superabsorbent polymers for pressure control and diversion applications.
  43. Elward-Berry Julianne (Houston TX), Water-based high temperature well servicing composition and method of using same.
  44. L?ffler, Matthias; Morschh?user, Roman, Water-soluble or water-swellable crosslinked copolymers.
  45. Loffler, Matthias; Morschhauser, Roman, Water-soluble or water-swellable crosslinked copolymers.
  46. L?ffler,Matthias; Morschh?user,Roman, Water-soluble or water-swellable crosslinked copolymers.
  47. Matthias Loffler DE; Roman Morschhauser DE, Water-soluble or water-swellable crosslinked copolymers.
  48. Loeffler, Matthias; Lindner, Thomas; Back, Ute; Hornung, Michael, Water-soluble or water-swellable polymers on the basis of salts of acryloyldimethyltaurine acid or the derivatives thereof, the production thereof and the use thereof as thickener, stabilizer and consistency agents.
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