1
Armand A Gregoli, John A Hamshar 3rd, Daniel P Rimmer, Erdal Yildirim, Andrew M Olah: Process for recovery of hydrocarbons and rejection of sand. Canadian Occidental Petroleum, John W Carpenter, August 23, 1994: US05340467 (283 worldwide citation)

A process for recovering a hydrocarbon from a hydrocarbon bearing sand comprising the steps of mixing a chemical additive with a chemical composition and with a hydrocarbon bearing sand containing hydrocarbon and residual solids including clay, at a temperature to form a slurry. The chemical composi ...


2
Armand A Gregoli, John A Hamshar, Daniel P Rimmer, Erdal Yildirim: Process for recovery of hydrocarbons and rejection of sand. Canadian Occidental Petroleum, John Wade Carpenter, May 31, 1994: US05316664 (276 worldwide citation)

A process suitable for operation at a mine site for recovering a hydrocarbon from a hydrocarbon bearing sand comprising the steps of mixing a chemical additive with a chemical composition and with a hydrocarbon bearing sand containing hydrocarbon and residual solids including clay, at a temperature ...


3
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: Preparation of low-viscosity improved stable crude oil transport emulsions. Canadian Occidental Petroleum, John Wade Carpenter, January 8, 1991: US04983319 (236 worldwide citation)

A process for the preparation of low-viscosity improved stable crude oil transport emulsions. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in- ...


4
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer, Erdal Yildirim: Process for producing bitumen. Canadian Occidental Petroleum, John Wade Carpenter, January 28, 1992: US05083613 (44 worldwide citation)

A process for producing bitumen employing a borehole that has been drilled into a subterranean hydrocarbon-bearing reservoir having a hydrocarbon. A void space is created at the bottom of the borehole. A bundle of spring-loaded guide tubes is inserted through the borehole and into the void space. Ea ...


5

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Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: Converting heavy hydrocarbons into lighter hydrocarbons using ultrasonic reactor. Canadian Occidental Petroleum, John Wade Carpenter, May 5, 1992: US05110443 (42 worldwide citation)

A process for converting heavy hydrocarbons into lighter hydrocarbons. The process comprises forming an oil-in-aqueous phase emulsion and feeding the formed emulsion into an ultrasonic reactor wherein heavy hydrocarbons are converted into lighter hydrocarbons.


7
Armand A Gregoli, John A Hamshar 3rd, Andrew M Olah, Christopher J Riley, Daniel P Rimmer: Preparation of stable crude oil transport emulsions. Canadian Occidental Petroleum, John Wade Carpenter, February 16, 1988: US04725287 (25 worldwide citation)

A process for the production of an oil-in-water emulsion for pipeline transmission. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in-water emul ...


8
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery. Canadian Occidental Petroleum, John Wade Carpenter, October 30, 1990: US04966235 (23 worldwide citation)

A process for recovering oil from a subterranean hydrocarbon-bearing reservoir having a hydrocarbon and penetrated by a wellbore. The process comprises injecting through the wellbore and into the subterranean hydrocarbon-bearing reservoir an emulsifying composition containing an aqueous phase and a ...


9
Armand A Gregoli, John A Hamshar, Andrew M Olah, Christopher J Riley, Daniel P Rimmer: Preparation of improved stable crude oil transport emulsions. Canadian Occidental Petroleum, John W Carpenter, December 18, 1990: US04978365 (13 worldwide citation)

A process for the production of an oil-in-water emulsion for pipeline transmission. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in-water emul ...


10
Richard S Matyas, John A Hamshar: Integrated oxygasification and hydropyrolysis process for producing liquid and gaseous hydrocarbons. Cities Service Company, George L Rushton, Robert H Sproule, John W Carpenter, November 15, 1983: US04415431 (12 worldwide citation)

Oxygen and steam are mixed with partially reacted carbonaceous material within a first stage gasification zone to produce synthesis gas. The hot synthesis gas long with additional carbonaceous material is then reacted in a second stage hydropyrolysis zone. The reaction mixture is rapidly quenched an ...



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