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Master Data Project
(Validated, integrated & accessible to all at all-time
database)
Challenges:
1. Multiple seismic datasets (Basic/Reprocessed) with varied quality/objectives are available for
the same AOI
2. Quality assurance/feasibility and identifying the most suitable seismic dataset consumes a lots
of initial time in the Assigned project schedule
3. Accessibility for Integration of various sources of data, such as
acquisition/processing/Interpretation reports are not easily available
4. Conversion of Legacy data into standard format ( Source/Quality – Unknown)
5. Creation of Seismic data base to capture the uniqueness and quality of data as Metadata (PSTM/
PSDM Stack and Gathers)
Master Data Management
Reasons:
1. Multiple versions of data set with different agencies leading to non-uniqueness
2. Standardisation for datasets is more complex. Naming standards and non uniform.
3. Lack of meta data or contextual information especially for seismic data
4. Geoscientist spends significant time to select the most suitable data for interpretation
Master Data Management
Expected Outcome/Benefits of Metadata tagged Master :
1. Generation of unique database
2. Ranking/ quality tagging will enable smart data selection
3. Turnaround time of the project will be optimised and hence cost effective
4. Will reduce Human intervention in identifying suitable data and enabling AI/ML workflows
5. Users can access the single and consistent database
6. Automated process workflows will enable tracking the metadata and source in database
Master Data Management
5-Step Approach towards trusted data

Discussion with Experts
THANKS
Master Data_5 step approach.pdf

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Master Data_5 step approach.pdf

  • 1. Master Data Project (Validated, integrated & accessible to all at all-time database)
  • 2. Challenges: 1. Multiple seismic datasets (Basic/Reprocessed) with varied quality/objectives are available for the same AOI 2. Quality assurance/feasibility and identifying the most suitable seismic dataset consumes a lots of initial time in the Assigned project schedule 3. Accessibility for Integration of various sources of data, such as acquisition/processing/Interpretation reports are not easily available 4. Conversion of Legacy data into standard format ( Source/Quality – Unknown) 5. Creation of Seismic data base to capture the uniqueness and quality of data as Metadata (PSTM/ PSDM Stack and Gathers) Master Data Management
  • 3. Reasons: 1. Multiple versions of data set with different agencies leading to non-uniqueness 2. Standardisation for datasets is more complex. Naming standards and non uniform. 3. Lack of meta data or contextual information especially for seismic data 4. Geoscientist spends significant time to select the most suitable data for interpretation Master Data Management
  • 4. Expected Outcome/Benefits of Metadata tagged Master : 1. Generation of unique database 2. Ranking/ quality tagging will enable smart data selection 3. Turnaround time of the project will be optimised and hence cost effective 4. Will reduce Human intervention in identifying suitable data and enabling AI/ML workflows 5. Users can access the single and consistent database 6. Automated process workflows will enable tracking the metadata and source in database Master Data Management
  • 5. 5-Step Approach towards trusted data  Discussion with Experts