... Abstract In the shallow offshore region off the coast of Sarawak, Malaysia, exploration, development activities, and oil and gas production have been significantly affected by the presence of high concentrations of contaminants, mainly H2S and CO2. This has led to stranded hydrocarbon...

... Abstract To flawlessly orchestrate various contaminants in any hydrocarbon production wells is an important art and at times determine business profitability margin. As introduction, contaminants can be classified into two main categories namely: soluble contaminants and insoluble contaminants...

... Abstract Deck drains, also known as "slop water" on offshore drill ships and platforms, can often contain drilling and completion fluids, solids and various hydrocarbons. These sources of contaminated water are mixed together and can be stored in a settling tank (also known as a "slop tank...

... contaminant communication production monitoring lower reservoir material balance analysis production control Upstream Oil & Gas heterogeneity pressure decline pressure support tight layer small investment reserve assessment material balance model complex carbonate reservoir modeling gas...

... input to comprehensive production and reservoir engineering studies in the development phase. In addition, contaminants measurement including hydrogen sulfide (H2S), carbon dioxide (CO2), and mercury are important to address challenges in the planning and utilization of equipment and production...

... hazardous material. It will reduce the hazardous value at waste drilling material through degradation process. Adding Online Bioremediation system will give more protection to environment from potential hazardous materials. Pollutants or contaminants on wastesolid and wastewater are main problems...

... distillation contaminant INTRODUCTION Water is a precious commodity that is needed in all human activity and for life in general. The Oil & Gas industry uses and generates enormous quantities of this commodity. On average, for every barrel of oil produced there are eight barrels of associated...

... Abstract Description Shell Global Solutions International B.V ("Shell") 1 has been involved for many years in the development of new technologies to separate CO 2 and H 2 S from highly contaminated natural gas streams. This program has been significantly accelerated in recent years...

... Abstract Contaminants in gas reservoirs such as CO 2 and H 2 S have large impact on field development. Although the contaminant concentrations are usually determined during the appraisal of a field, their distribution across the field often remains a key uncertainty with significant impact...

... to determine the presence and concentration of contaminants. This information was used to target a detailed literature review to determine priority contaminants for investigation and to determine their geochemical behavior. Combining this information with a detailed hydrodynamic model of the region allowed...

... ABSTRACT Site assessment through investigation is currently at the forefront of attention for many petroleum industry personnel. It is important to have a basic knowledge of investigation methods and procedures when directing a potential hydrocarbon contamination site assessment. Investigation...