Instructors:
Afzal Chohan/ Asif
Akber/ Salim Ahmad
Duration:
18 Hours
Outline of "Development Geology"
What is
Development Geology?
What to Do after Discovery?
What a Development Geologist is supposed to do?
Interaction of Development Team
Development Plan
Reservoir System
Reservoir Rocks
Lithology
Clastic Rocks
Carbonate Rocks
Other Rocks
Porosity
Absolute and Effective Porosity
Primary and Secondary Porosity
Porosity Measurement
Reliability of Measured Porosity
Porosity of Clastic Rocks
Porosity of Non-Clastic Rocks
Permeability
Permeability and its Measurement
Relative Permeability
Gas Correction
Directional Permeability
Role of Fractures
Relationship of Porosity and Permeability
Grain Size and Permeability
Capillary Pressure
Fluid Saturation
Reservoir Fluids
Classification
Phase Behavior
Fluid Properties
Reservoir Drive
Reservoir Water
Subsurface Pressure System
Hydrostatic Pressure
Rock Overburden Pressure
Over Pressure Zones
Flow Phenomenon
Break Through
Coning
Fingering
Reservoir
Evaluation
Data Needed
Reservoir Geometry
Fracture System
Pore Properties
Fluid Properties
Pressure and Temperature
Reservoir Energy System
Data Sources
Seismic Data 2D/3D
Well Cuttings
Cores
Well Logs
Production Tests
Fluid Analysis
Data Processing
Maps/Charts
Petrophysical Analysis
Information Generated
Reservoir Layers and their Geometry
Distribution of Hydrocarbon
Gas-Oil, Oil-Water, Gas-Water Contacts
Porosity & Water Saturation Pattern of each Layer
Evaluated Reserves
Proven, Probable, Possible
Exploitation Plan
Field Development
Number of Wells
Well Spacing
Directional and Horizontal Drilling
Casing Program
Well Completion
Perforation Plan
Drilling a Well
Drilling Plan
Drilling Fluid Requirements
Coring Plan
Logging
Well Testing Plan
Completion
Enhanced Recovery
Gas Injection/Water Injection
Other Techniques
Reservoir
Engineering
Volumetric/ Material Balance Reserves Calculation
Reservoir Simulation
