85 patents
Page 5 of 5
Utility
Achieving water release zone for dewatering thick fine tailings based on shearing parameter such as camp number
2 Dec 19
Various techniques are provided in relation to flocculation and/or dewatering of thick fine tailings, with shear conditioning of flocculated tailings material in accordance with a pre-determined shearing parameter, such as the Camp Number.
Marvin Weiss, Ana Sanchez, Trevor Bugg, Adrian Revington
Filed: 20 Jun 13
Utility
RepublicationTreatment of Thick Fine Tailings Including Chemical Immobilization, Polymer Flocculation and Dewatering
20 Nov 19
A process for the treatment of thick fine tailings that include constituents of concern (CoCs) and suspended solids is provided.
Oladipo OMOTOSO, Adrian REVINGTON, Marc GORANSON, Patrick Sean WELLS, Macoura KONE, Daryl HOCKLEY, Baha Elsayed ABULNAGA, John DIEP, Benito MOYLS, Alan MELANSON, Rodney GUEST, Naveen PRATHAP, Babak DERAKHSHANDEH
Filed: 22 Feb 17
Utility
Methods for preserving zonal isolation within a subterranean formation
18 Nov 19
There is provided a method for effecting at least partial interference of a fluid passage extending between a casing, disposed within a wellbore that is penetrating a subterranean formation, and the subterranean formation.
Grant Duncan
Filed: 2 Feb 15
Utility
Systems and Methods for Predicting Tube Fouling in a Fired Apparatus, and for Utilizing Tube Fouling Predictions
30 Oct 19
The following provides a system and method to predict an indicator of tube fouling in a fired apparatus such as a boiler.
Fei QI, Mathew WALKER
Filed: 18 Mar 19
Utility
Production of hydrocarbon product and selective rejection of low quality hydrocarbons from bitumen material
21 Oct 19
Methods are described for the production of a hydrocarbon product and selective rejection of low quality hydrocarbons from a bitumen-containing material, where product quality, production yield, processing input requirements, and environmental benefits are assessed for selecting a candidate method for deployment.
Gary Bunio, Iftikhar Huq
Filed: 22 Feb 17