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 (287 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 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 ...