Objectives
This course provides an introduction to petroleum geology and operational and wellsite geological procedures. Delegates will be instructed in the physical and chemical properties of the major sedimentary rocks and will be able to examine hand specimens and drill cuttings of all the major rock types.
The origin, migration, and trapping of hydrocarbons are covered together with a review of key sedimentary and geological features such as folding and faulting. The effect of geology on key drilling practices such as mud systems, bit selection and performance, and directional drilling is also discussed.
The course is highly practical, includes a comprehensive manual, and is presented in an informal style to promote maximum participation and discussion.
Audience
Drilling and Petroleum Engineers, Directional Drillers, Mud Engineers, Bit Design and Application Engineers, Office Support Staff, Secretaries, Foremen, and Lab Technicians.
Course Content
- Introduction to Geology
- Structure and Composition of the Earth
- The Time Scale
- Stratigraphy and Fossils
- Igneous and Metamorphic Rocks
- Geological Processes
- Basic Rock Types and Classifications
- Folding and Faulting
- Sedimentary Rocks
- Classification Schemes
- Clastics
- Carbonates
Mud Rocks
- Textures
- Colours
- Mineralogy
- Environments
- Clastic Rocks
- Grain Texture
- Components
- Cements
- Colour
- Porosity and Permeability
- Environments
- Carbonates
- Components
- Grains
- Cement/Matrix
- Diagenesis
- Environments
- Dunham Classification
Chemical Rocks
- Surface Processes
- Environments of Deposition
- Depositional Features
- Sedimentary Structures
- Petroleum Geology
- Origin of Hydrocarbons
- Migration and Traps
- Sedimentary Petrology
- Others
- Wellsite Description and Analysis
- Sample Collection & Processing
- Drill Cuttings / Oil Show Evaluation
- Lithological Evaluation
- Oil Show Evaluation / Reservoir Plays
- Coring Operations
- Conventional Coring
- Sidewall Cores
- Sedimentary Structures
- Petroleum Systems
- Formation Pressures
- Earth Stresses
- Rock Properties
- Wellbore Failure
