Fracture interaction
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 … 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 …
Fracture interaction
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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 WebApr 15, 2024 · This study presents a modified smoothed particle hydrodynamics (SPH) for modelling liquid-fracture interaction at mesoscale. In this approach, an interparticle force that can provide repulsive force in the short-range and attractive force in the long-range is introduced to model the liquid–liquid and liquid–solid interactions. This interparticle …
WebApr 15, 2024 · The fluid-solid interaction is a give-and-take process where the injected fluid can generate fractures [44], and these fractures 4 w ill , in turn, affect the flow behaviour [45] . WebMay 1, 2013 · By using numerical methods (such as finite element method, displacement discontinuity method and boundary element method) and models, the interaction of fracture network and stress shadow effect ...
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 … WebJul 21, 2024 · Well interactions observed during microseismic monitoring enable fracture permeability models to be created to rapidly evaluate the impact of child wells on parent …
WebAug 1, 2016 · ABSTRACT. This paper presents a laboratory study of hydraulic fracture/natural fracture (HF/NF) interaction using a set of sandstone blocks from the Keshen sandstone formation, Tarim Oil Field. Simulated natural fractures were created in each block with strike and dip directions similar to those commonly encountered in the …
WebThe unique depositional characteristics of shale reservoirs lead to the extreme development of shale laminae, natural fractures, and other weak surfaces, which have an important … chairman bill gateshappy birthday church imagesWebJul 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 … happy birthday cigar memesWebDec 14, 2024 · Impacted fracture: When a bone fractures, a piece of the bone may impact another bone. Intra-articular fracture: This occurs … happy birthday cigar picWebMay 24, 2014 · The results of the fracture interaction observed in all these simulations have been classified into a class of crossing cases when the new fracture has been … chairman birthday wishesWebJun 1, 2024 · Management Interactions between fractures in adjacent horizontal wells and development of methods for mitigating their costly negative effects has become the focus of much discussion and debate within the fracturing community. The impetus for this attention has been the impact of these interactions on productivity and mechanical integrity of … happy birthday churchWebThe U.S. Preventive Services Task Force (USPSTF) recommends against initiating low-dose aspirin (81 mg per day) for the primary prevention of cardiovascular disease in … happy birthday cinderella gus