basbean.blogg.se - Jmatpro 912

E21B43/16- Enhanced recovery methods for obtaining hydrocarbons.

E21B43/00- Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells.

DEEP DRILLING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS

B32B1/00- Layered products having a general shape other than plane.

PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US79429806P priority Critical Priority to US60/794,298 priority Priority to US85309606P priority Priority to US60/853,096 priority Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV Priority to PCT/US2007/067062 priority patent/WO2008060668A2/en Publication of CA2650089A1 publication Critical patent/CA2650089A1/en Application granted granted Critical Publication of CA2650089C publication Critical patent/CA2650089C/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Shell Internationale Research Maatschappij BV Priority date (The priority date is an assumption and is not a legal conclusion. Shell Internationale Research Maatschappij BV Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Joseph Arno Horton Current Assignee (The listed assignees may be inaccurate. ( en Inventor John Michael Vitek Michael Patrick Brady Jr.

Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CA 2650089 Other languages French ( fr) Google Patents Temperature limited heaters using phase transformation of ferromagnetic materialĭownload PDF Info Publication number CA2650089C CA2650089C CA 2650089 CA2650089A CA2650089C CA 2650089 C CA2650089 C CA 2650089C CA 2650089 CA2650089 CA 2650089 CA 2650089 A CA2650089 A CA 2650089A CA 2650089 C CA2650089 C CA 2650089C Authority CA Canada Prior art keywords temperature heater formation ferromagnetic phase transformation Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CA2650089C - Temperature limited heaters using phase transformation of ferromagnetic material CA2650089C - Temperature limited heaters using phase transformation of ferromagnetic material