Global Agency of Geosciences Experts

02-03b Sedimentology: Carbonate sedimentation

Objectives

Learn about main depositional environments for Carbonate Reservoir Rocks. Deposition diagenetic processes Carbonate Reservoir Rock quality

Who should attend

Profesionnals with a Scientific background.

Prerequisites

Background in Geosciences, petroleum geology or basic Petroleum Engineer knowledge

Duration

5 Session

Languages
Geoid Logo Geoid Training available
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1
Session

Origin of Carbonates

Types of carbonates Depositional systems Evolution of the fossil record Relationship to sea level change. Types of carbonate platforms produced facies Karst fracturing in carbonate systems

2
Session

Core and Borehole images Identification

 classification from thin section core and mud logs electrofacies from borehole images MICP porosity and permeability thin sections.

REV (Representative Elementary Volume) Upscaling data from micron to metric scale. Porosity and permeability Fractures and bioturbation influence

3
Session

Rock Typing Carbonates from Log Data

Lorentz plots, Winland-R35, Flow Zone Indicators ect… Integration of NMR, ECS, Sonic BHIs and validate with core.

Facies, rock type, flow units, flow capacity, storage capacity.

4
Session

Pinnacle Reefs

Origin of Pinnacle Reefs Facies of pinnacle and patch reefs Characterization of Framework Corals and Coral Talus Impact of fractures and karst on the reservoir Best practice of logging, rock typing and interpreting and building a static model.

5
Session

Examples from the Middle East 

Origin and development of Platform facies and facies association Identify different carbonate facies and facies associations Bioturbation, fractures and karst Review best practice of logging, rock typing and interpreting and building a static model

LECTURERS

This gage training is available in

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