Geomechanical Controls on Fracture Development in Chalk and Marl in the Danish North Sea

Geomechanical Controls on Fracture Development in Chalk and Marl in the Danish North Sea

Understanding and Predicting Fracture Systems

Luethje, Mikael; Welch, Michael John

Springer International Publishing AG

08/2024

271

Mole

9783031353291

15 a 20 dias

Descrição não disponível.
Chapter 1. Introduction.- Chapter 2. Establishing a high resolution 3D fracture dataset in chalk: possibilities and obstacles working with outcrop data.- Chapter 3. Calibration and applications of a rate-dependent geomechanical model for Danian and Maastrichtian reservoir chalk (Danish North Sea).- Chapter 4. Deformation induced variations in porosity of the Chalk Group in the North Sea Basin.- Chapter 5. Strain evolution of the Kraka Chalk inferred from stratigraphic reconstruction.- Chapter 6. Improved visualization of structural deformation on the Kraka structure (Danish Central Graben) with color-processed seismic data.- Chapter 7. Using geomechanical models to simulate the growth of the fracture network in the Ekofisk Formation of the Kraka structure, Danish Central Graben.- Chapter 8. Geomechanical modelling the evolution of a connected natural fracture network to explain fluid flow variations across a fractured chalk-marl reservoir.- Chapter 9. Numerical study on the influence of induced hydraulic fractures on oil production in a line drive.- Chapter 10. Conclusions.
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Natural fracture;Chalk;Offshore Denmark;North Sea geology;Structural geology;Subsurface fluid flow;Hydraulic fracturing;Fracture prediction;Geomodelling;Geomechanics;Hydrocarbon production;Carbon Sequestration;Geothermal Energy