Abstract: A method for producing a heavy crude oil from a subterranean formation through a wellbore, transporting the heavy crude oil to a market location and converting the heavy crude oil into a product distillate hydrocarbon stream and by-products such as heat, steam, electricity and synthesis gas by separating distillable components of the heavy crude oil by distillation and solvent deasphalting and converting the asphaltic residual portion of the heavy crude oil in a fluidized bed to at least one of heat, steam, electricity or synthesis gas. The method also produces diluent hydrocarbons useful as a separate product, a distillable hydrocarbon stream or a diluent for use in the production and transportation of the heavy crude oil.

Abstract: A method for producing a heavy crude oil from a subterranean formation via a wellbore, transporting the heavy crude oil to a market and producing a distillable hydrocarbonaceous stream from the crude oil, the method includes: producing the heavy crude oil from a subterranean formation via a wellbore, mixing the heavy crude oil with a diluent to form a mixture, transporting the mixture to a selected location and converting the heavy crude oil into a product distillate hydrocarbon stream and at least one of heat, steam, electricity and synthesis gas by separating distillable components of the heavy crude oil by distillation and converting the residual portion of the heavy crude oil in a fluidized bed to at least one of heat, steam, electricity or synthesis gas. The diluent is typically a hydrocarbonaceous distillate material which may be recovered as a separate product.

Abstract: A method for installing an instrument at or near the bottom of a cased well. A cavity is formed within the body of a float shoe or float collar positioned at the bottom or near the bottom of a casing string as it is assembled for installation in a well. An instrument is positioned within the cavity and an appropriate electrical cable is run from the instrument along the outer side of the casing string to the earth surface. The float shoe or float collar provides mechanical protection for the instrument during the installation of the casing string in the wellbore and during the cementing operation and ensures good acoustic coupling of the geophones to the earth in the downhole applications.