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Drive Mechanisms: Solution-Gas, Gas-Cap, Water-Drive & Compaction
Inside this lesson
- Define a drive mechanism as the natural reservoir energy that pushes hydrocarbons to the well
- Compare the main drives - solution-gas, gas-cap, water, compaction, gravity drainage - and their typical recovery-factor ranges
- Read the diagnostic pressure-vs-cumulative and GOR-vs-cumulative signatures of each drive
- Rank the drives by recovery, from solution-gas (lowest) to water drive (highest)
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Educational content covering topics typical of an undergraduate petroleum-engineering curriculum. Not a substitute for accredited coursework, and not suitable for real well, reservoir, or field decisions without review by a licensed professional engineer. Well-control content is conceptual awareness only and is not IWCF/IADC training. References to reserves or resource classifications are descriptive context only, not regulatory disclosure or booking guidance.