Well Site Gas For Reservoir Evaluation

4:08 Hours
The Well Site Gas for Reservoir Evaluation course provides a comprehensive introduction to the collection, analysis, and application of well site gas data in formation evaluation. This cost-effective dataset is crucial for identifying pay zones, understanding reservoir fluid phases, and interpreting geomechanical responses during drilling operations. The course covers data acquisition methods, common gas types, detection technologies, normalization techniques, and how to avoid common pitfalls with well site gas data. Real-world case studies from various global settings demonstrate practical usage and analysis techniques. Geoscientists, reservoir engineers, and petrophysicists will gain valuable insights into maximizing the value of well site gas data within integrated workflows.

Who Should Take This Course
• Geoscientists at all experience levels
• Reservoir engineers expanding data skills
• Teams handling drilling and formation data
• Petrophysicists collaborating with operations

What You Will Learn
• Normalizing gas data for geological signals
• Identifying pay zones using gas measurements
• Well site gas data acquisition and measurement
• Mercer Gas Classification system interpretation

Why This Course Works
• Improve formation evaluation accuracy
• Unlock value from existing gas datasets
• Understand and correct non-formation gas events
• Integrate gas data with petrophysical workflows

This course will benefit geoscientists of any experience level, especially those who interface with operations staff and drilling data analyses during their work. Reservoir engineers and petrophysicists looking to broaden their understanding of the applications of well site gas data will also benefit from participation in this course.

01-01 – Introduction to Well Site Data and its Applications (21 min.) 
01-02 – Mercer (1974) Gas Classification
01-03 – Using (normalized) Well Site Gas Data to Spot Pay
01-04 – Wellsite Gas Composition Vs Reservoir Compositions
01-05 – Re-Cap, Some Things To Think About And Some Comments On Set-Up
01-06 – Summary
01-07 – Selected Real World Examples – OBM Isabella UK North Sea HPHT
01-08 – Selected Real World Examples – WBM Rosebank UK West Of Shetlands
01-09 – Selected Real World Examples – WBM ROC-1 Bedout Sub-basin, Australia Oil Or Gas?
01-10 – Selected Real World Examples – Montney Play Canada WCSB

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