WebMay 31, 2024 · Dynamic active fracture interactions (DAFI). The interaction between multiple, simultaneously growing active fractures. As these fractures grow, they alter the state of stress within the surrounding formation, which may cause deviations in the … SPE Virtual Career Pathways Fair. 25 - 27 Apr 2024 - Online WebJul 28, 2024 · In this paper, we propose a numerical modeling of DSS/DAS that is capable of incorporating the interaction phenomenon existing between hydraulic and natural fractures. The model is used in a sensitivity study varying orientation, distribution, and length of natural fractures, with the objective to assist and optimize field data …
Fractures: Types, causes, symptoms, and treatment
WebOct 19, 2024 · An advanced numerical model is developed to investigate the different aspects of stimulation in naturally-fractured rocks. A fully-coupled 3D HF–NF “GeoFrac … WebOct 4, 2024 · 1 Introduction. Fracture interaction in brittle rocks is of great interest at a variety of scales. Fractures alter the surrounding stress state of the medium, enhancing or reducing stress depending on the mode of deformation, location, and fracture orientation (Olson & Pollard, 1991).Predicting the behavior of a fracture system requires a thorough … launceston holden
Natural-hydraulic fracture interaction: Microseismic observations …
Web1 day ago · The interaction between the two flaws under unloading condition is revealed. ... The internal fracture density in this area is large, and the flaws are open. 2) Slight … WebJul 27, 2024 · Oil/gas is mainly distributed in caves for fractured-vuggy carbonate reservoirs, it is therefore of significance to effectively connect caves for successful carbonate reservoir development. However, the mechanism and controlling factors that influence the connection between fractures and caves still remain unknown. To investigate how hydraulic … WebMay 1, 1995 · Date: 5/1/1995. Abstract: The fracture properties of concrete, i.e., fracture toughness and the fracture energy, reduce in the case of water-pressurized cracks … launceston homewares