Abstract: The work under discussion was awarded to SBL by an environmental management organization based in USA. The client requirement was to make a 3D model of the contamination of ethane as identified in the monthly ground water samples from 1998 to 2012.
Client: The client is a leading environmental management consulting firm in USA.
Geography: USA
Industry: Environment
Challenges:
· Client was in urgent need of these services so that expecting a quick turnaround time.
Approach: SBL’s 3D modeling team has plotted the well locations from the input data base, initially in 2D and later converted to 3D. During this conversion the team has used the well screen height with respect to MSL as the z-element. In the next phase of the project the ethane concentration in ยตgm/liter was plotted on a 3D surface. Later 3D contours with various intervals, based on the concentrations of the ethane were created. This analysis was repeated month wise to get the time series analysis of the ethane concentration.
Benefits: Client benefits included:
· The work was done well within the schedule and budget of the client.
· Client could able to demonstrate that ethane concentrations has reduced spatially and depth wise.
· Time series analysis on a 3D environment was possible with the generated data.
· Client could able to demonstrate that ethane concentrations was reduced and contained by 2012
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