... leading to dissolution propagation. The second when the maximum stress is parallel to the bedding, leading to slowing down the crests propagation left behind. In case, the bedding planes are not sheared enough, the connectivity is very less leading to trapped fluid, which facilitate dissolving...

... of the fracture, thereby altering the permeability of the fracture. Model validation A shale oil reservoir model with dimensions of 50m×50m×50m is created using 3D lattice method, as shown in Fig. 2 . To model the shale oil reservoir which contains horizontal bedding planes, two horizontal joints...

... geological feature mask generation uae government reservoir surveillance production control machine learning pattern recognition bedding plane limitation actual mask feature map information segmentation predicted mask Borehole image instance semantic segmentation The current methodology...

... Abstract Bedding-plane slip effects during hydraulic fracturing have recently gained interest in unconventional plays due to their influence in hydraulic fracture growth in vertical and horizontal directions. However, most of the current workflows cannot fully model field-scale sub-horizontal...

... kerogen wellbore integrity reservoir geomechanics kerogen reservoir characterization toc west kuwait fracture intensity bedding plane najmah kerogen najmah kerogen unconventional reservoir unlock hydrocarbon potential Introduction Najmah Kerogen is an organic-rich formation deposited...

... planes, and 3d calibrated HR photographs. The scale of the model ranges from cm to meter scale fractures (core to borehole image scale). The parameters that have been analysed are size (length, height), orientation (set recognition), truncation relationships (BIXTV) between fractures and bedding planes...

... drawdown Upstream Oil & Gas Reservoir Characterization well failure reservoir geomechanics Simulation compaction reservoir-scale model pore pressure change assumption geomechanics model deformation reservoir model failure mechanism small-scale model bedding plane wellbore...

... the elevated impacts the wettability and pore structure characteristics on the spatial distribution of the fluids in these rocks. The type of clay content in the bedding planes and its consequent interaction with the drilling mud was identified as a potential driver of the rock instability problems...

... on? In this work, we perform nuclear magnetic resonance (NMR) measurements on highly laminated source rocks which are sequentially saturated by spontaneous imbibition of diesel and 5% KCl brine. We probe the rate and capacity of oil/brine imbibition focusing on the wetting characteristics of the bedding planes...

..., which indicates bedding plane associated failures along wellbore, which is shown in Figure 3 (D). Drilling Events Analysis and Summary In order to calibrate/validate the geomechanical models, understanding the wellbore instability events during drilling operations is extremely important...

... are used to estimate the mineralogy and total organic content (TOC). A total of 70 Mancos and 48 Eagle Ford shale samples have been tested. The experiment results show that: 1) Bedding plane/lamination has a significant effect on Eagle Ford tensile strength, but no pronounced impact observed...

.... The preservation of bed length and bed thickness in most of the onshore Abu Dhabi Anticlines requires the development of bed-parallel shear. Abu Dhabi Anticlinal fields are mechanically evolved by flexural shear and flexural slip folding, which is characterized by differential simple shear along the bedding planes...

...) enlarge color range for the remaining colors. One can reduce color range (c' min , c' max ) to display skeleton of bedding planes and fractures. Other feature enhanced include breakouts, drilling induced fractures, and artificial traces. Weighted normalization Weighted normalization is a very...

... for the samples. Observation and testing of the samples unveil the fact that the shale has severe anisotropic feature of the mechanical strength and physical feature such as permeability. By integrating the facts and findings, the authors determine the failure mode as bedding plane failure caused by its...