... the injection velocity dictates the solvent propagation over time. A higher injection velocity is found to accelerate the expansion of solvent chamber, thereby promoting solvent dispersion and resulting in a more pronounced solvent concentration gradient beyond the SCI. Under reservoir conditions and with high...

... Abstract Hydraulic fractures are often assumed to immediately stop growing once pumps are shut off after fracturing treatments. However, fluid momentum and rock properties may allow propagation to continue temporarily post-shut-in. The objective of this study is to determine if and under what...

... reservoir geomechanics steel carbon steel h2s management artificial intelligence machine learning dataset application corrosion management production chemistry hyperparameter hydrogen embrittlement propagation pipeline steel international journal data mining corrosion inhibition hydrogen...

... for their ability to extract heat from hot, dry rock. However, issues remain in assuring safe drilling and proper fracturing owing to a lack of knowledge of damage factors and fracture sequences, both of which are crucial for regulating crack propagation. Conventional laboratory approaches often fail to capture...

... problems, DDM performs as well or even better than AIM because extra computational time is needed for the correction between near neighbors and propagation on a regular grid. However, for large fracture networks with a large number of elements, the computational time needed by AIM is orders of magnitude...

... and heat recovery from EGS. geologist upstream oil & gas geology north america government compression mineral geological subdiscipline silicate deformation diametrical compression specimen hdr image correlation fracture propagation uniaxial compression heterogeneity united states...

... algorithm spe annual technical conference method geological subdiscipline graph exhibition propagation representation node technical conference application fracture Introduction Reservoir connectivity is one of the fundamental properties of a reservoir that affects on pressure maintenance...

... fracture propagation ( Tang et al. 2019 ; Xie et al. 2020 ). This applies to both helical and oriented perforations, with the latter’s main longitudinal fractures "likely to communicate with adjacent clusters in the near wellbore, resulting in limited stimulation penetration into the reservoir." ( Wang et...

... states government rock type mudstone heterogeneous reservoir workflow estimation prediction heterogeneity journal leung propagation simulation operation algorithm scenario petroleum science lstm 4 wsi operation network-based solvent chamber estimation framework Introduction...

... device inflow control device coefficient fracture propagation porosity directional drilling enhanced recovery icd propagation iif sharma particle injection well simulator injector Introduction Despite being studied for many decades, injection-induced fractures (IIFs) still receive...

... basin propagation fracture propagation petroleum science mesh ceramsite strength geological subdiscipline complexity journal deep shale ga horizontal well Geological characteristics Abstract The deep shale gas formation that has a burial depth of more than 3,500m covers nearly half...

... Abstract Geological structures such as pre-existence of multiple bedding planes (BPs) significantly influence the hydraulic fracture height propagation in shale gas and shale oil reservoirs. Field engineers have also proved that fracture height is much lower than designed via monitoring...

... In this study, a multifracture propagation and fluid distribution (MPFD) model was developed based on the ball sealer fluid diversion model developed by Chen et al. (2020) to evaluate the performance of DAs for field applications. The model is augmented by introducing a pressure drop caused...

... and operations fluid loss control wellbore design drilling fluid property wellbore integrity drilling fluid selection and formulation reservoir characterization hydraulic fracturing perforation modeling & simulation reservoir geomechanics runtime propagation hydraulic fracture fracturing fluid...

... fracturing fluid fracturing materials fracture characterization proppant reservoir characterization fracture hydraulic fracturing stage 1 interface experiment ae localization fracture propagation propagation stage 2 viscosity upstream oil & gas complex reservoir reservoir...

... stimulation and fracture propagation, which includes rock mechanical parameters, stress orientation, stress magnitude, stress gradient, etc. Rock mechanical modeling According to the rock mechanical experiment results of the coring well in well block X, the reservoir compressive strength and tensile...

... achieving maximum depth of penetration into the reservoir. The response for a single stage is further investigated by comparing the propagation of each stage to be dendritic versus planar. A dendritic propagation is a bifurcation of the induced hydraulic fracture due to the intersection with the natural...

... a mathematical model to describe the process of crack propagation in shale gas/oil formations. This crack model was incorporated in a well productivity model to form an objective function for selection of the water soaking time. A field case was studied with the mathematical model to proof the hypothesis...

... of fracturing propagation events during injection. With this technique, the fluid injection during hydraulic fracturing process may be monitored in real-time for early diagnosis and to take preventive steps during the fracturing treatment Wavelet transform decomposes a signal into various levels of frequency...

...-generated, as a function of oil saturation and type. Foam dynamics with oil (generation and propagation) are quantified through sectional pressure-drop measurements. Dual-energy CT imaging monitors phase saturation distributions during the corefloods. With C 16 , injection with and without pre-generation...