Grant: Discovery Grants Program - Individual
Memorial University of Newfoundland
$29,000.00
Waste and produced gas managment on offshore platforms
EF 2014-15
Résumé
As conventional oil and gas reserves diminish, focus has turned to unconventional sources such as remote offshore and the Arctic. In offshore operations, space for processing equipment is limited and therefore equipment footprint, chemical use, and wastes produced required are factors in the type of processing possible. Along with the approximately 15.5 million cubic meters of oil produced offshore Newfoundland and Labardor (NL) in 2011 approximately 4.5 billion cubic meters of gas was also recovered. 90% of this gas is re-injected, 8-9% used for fuel, and 1-2% flared. Them lack of space limits gas treating to dehydration and compression, however gas quality impacts the gas injection and utility infrastructure. Gas contaminants such as water, carbon dioxide, and hydrogen sulphide requires injection of hydrate control chemicals, specialized alloy for piping, and reduces gas injection or enhanced oil recovery effectiveness. Gas recovery for use on shore is determined by the feasibility of the various gas transport options which are in turn governed by gas quality to meet the standards for transport.The focus of this work is to develop gas processing systems capable of achieving gas quality while meeting the infrastructure/space limitations on the platforms. The underlying principle is green processing, where chemicals used are sustainably sourced, energy requirements and waste are minimized. The research is in two areas; gas treatment using a dual membrane contactor, and gas treatment via adsorbents derived from waste materials (e.g. fly ash and biochar). The advantage of these systems is very high surface area to volume/weight ratio and low operational complexity making them ideal for use in remote locations. The research will be comprehensive in addressing energy used/wastes generated of the proposed systems, from adsorbent/membrane sourcing to final re-use or disposal through life cycle analysis. Through the proposed research program, we will advance the design of offshore gas processing systems and develop systems suitable for use in harsh and remote locations
Programme
Discovery Grants Program - Individual
Bénéficiaire
Emplacement
Newfoundland and Labrador, Canada
Type de bénéficiaire
Academia
Type
Grant
Source
NSERC's Awards Data
Tel que publié
Application id
228419-2013
Name nom
Hawboldt, KellyAnne
Department département
Engineering and Applied Science, Faculty of
Organization id
89
Institution établissement
Memorial University of Newfoundland
Province en
Newfoundland and Labrador
Province fr
Terre-Neuve-et-Labrador
Country en
CANADA
Country fr
CANADA
Fiscal year exercice financier
2014
Competition year année de concours
2013
Award amount
29000
Program id
RGPIN
Program name en
Discovery Grants Program - Individual
Program name fr
Programme de subventions à la découverte - individuelles
Group en
Discovery grants programs
Group fr
Programmes de subventions à la découverte
Committee code
1511
Committee name en
Materials and Chemical Engineering
Committee name fr
Génie chimique et des matériaux
Area of application code
300
Area of application group en
Energy resources
Area of application group fr
Ressources d'énergie
Area of application en
Energy resources (including production, exploration, processing, distribution and use)
Area of application fr
Ressources d'énergie (production, exploration, traitement, distribution et utilisation de l'énergie)
Research subject code
1806
Research subject group en
Chemical engineering
Research subject group fr
Génie chimique
Research subject en
Separation processes
Research subject fr
Procédés de séparation
Partie
2
Nb partie
5
Application title
Waste and produced gas managment on offshore platforms
Keyword
NSERC
Application summary
As conventional oil and gas reserves diminish, focus has turned to unconventional sources such as remote offshore and the Arctic. In offshore operations, space for processing equipment is limited and therefore equipment footprint, chemical use, and wastes produced required are factors in the type of processing possible. Along with the approximately 15.5 million cubic meters of oil produced offshore Newfoundland and Labardor (NL) in 2011 approximately 4.5 billion cubic meters of gas was also recovered. 90% of this gas is re-injected, 8-9% used for fuel, and 1-2% flared. Them lack of space limits gas treating to dehydration and compression, however gas quality impacts the gas injection and utility infrastructure. Gas contaminants such as water, carbon dioxide, and hydrogen sulphide requires injection of hydrate control chemicals, specialized alloy for piping, and reduces gas injection or enhanced oil recovery effectiveness. Gas recovery for use on shore is determined by the feasibility of the various gas transport options which are in turn governed by gas quality to meet the standards for transport.The focus of this work is to develop gas processing systems capable of achieving gas quality while meeting the infrastructure/space limitations on the platforms. The underlying principle is green processing, where chemicals used are sustainably sourced, energy requirements and waste are minimized. The research is in two areas; gas treatment using a dual membrane contactor, and gas treatment via adsorbents derived from waste materials (e.g. fly ash and biochar). The advantage of these systems is very high surface area to volume/weight ratio and low operational complexity making them ideal for use in remote locations. The research will be comprehensive in addressing energy used/wastes generated of the proposed systems, from adsorbent/membrane sourcing to final re-use or disposal through life cycle analysis. Through the proposed research program, we will advance the design of offshore gas processing systems and develop systems suitable for use in harsh and remote locations
