... subdiscipline liner wellbore integrity reservoir characterization displacement suryanarayana geomechanical displacement casing and cementing reservoir geomechanics centerline loading cylinder deformation overburden compression xyzt blade energy partner geomechanically curvature wellbore...

... layers in China contain mudstone interlayers, which pose challenges in accurately controlling the shape of salt caverns during the water injection process within the dissolved cavity. This often results in irregularities, unevenness, and large curvatures near the mudstone interlayer within the cavity...

... curvature and illumination attributes applied on a Digital Elevation Model. The Ordovician reservoir analog in the southern edge of the Mouydir basin was chosen as a case study. 1. INTRODUCTION The unconventional reservoirs have rapidly evolved over the last years and a significant increase...

... approach is the analysis of global fractures that affect the area of study. The fracture map is generated from the combination of curvature attribute, illumination attribute, geological maps, satellite images, and digital elevation models. The outcomes are the determination of fracture sets, fractures...

... that for some combinations of weigh on bit (WOB), inclination, and force at the RSS, the drilling system might experience bifurcations that significantly limit steering capabilities. This phenomenon is most noticeable for flexible systems. Directional Drilling curvature bit selection drilling...

.... This study attempts to fill these voids in current research. reservoir characterization displacement curvature contour roof support plan intersection reduction intersection corner tension 0 metals & mining reinforcement tensile support plan compressive strain upstream oil & gas...

... the abandoned mine has been identified. metals & mining curvature relative elevation Reservoir Characterization basement ground surface recovery ratio investigation Upstream Oil & Gas residence subsidence event pillar knowledge management river rock pillar squeeze strata grout...

... models’ to determine safe approach speeds for corners given a particular road curvature, (in our case pit slope concavity) and approach speed (rock mass characteristics). This relationship has been successfully implemented for forward analyses at the mine in question, and has lead to the successful...

... triangulation and smoothed using a few iterations of the geometric laplacian. Three different processing strategies are tested to enhance the visual perception of fracture orientation and surface roughness: color-coding of strike and dip, curvature analysis and outer normal planar clustering. Upstream...

... fracture lamination reservoir geomechanics orientation curvature natural fracture heterogeneity boundary anticline anisotropic homogeneous case stress component mechanism average normal stress lateral boundary homogeneous case anisotropy ARMA 12-649 Effect of Anisotropy and Heterogeneity...

... fracture intensity initial production hydraulic fracturing open fracture Upstream Oil & Gas Reservoir Characterization seismic fault curvature characterisation derivative curve gas reservoir contribution complex reservoir orientation independent variable characteristic Thickness...

... and how they cause changes in the curvature of the strength envelop; and (c) provide suggested procedures for the formulation of triaxial data testing programs and the processing of triaxial testing results. strength mechanism failure envelop Reservoir Characterization quartzite marble...

.... The velocity is show a linear dependence with porosity for these data within experimental error. This may be a key understanding as to what the curvature means in more lithified rocks. We will use this dependence as a key parameter in determining compressibility in the GOM porosity dependence for the samples...

... characterization Artificial Intelligence Upstream Oil & Gas Reservoir Characterization hydraulic fracturing Modeling & Simulation Rock mechanics pillar pillar face curvature geometry rock bridge block geometry photogrammetric model photogrammetric approach photogrammetry Pillar Damage...

... particles are bonded together at their contact points, and friction between balls is also considered. Reservoir Characterization hydraulic fracturing fracture characterization Upstream Oil & Gas irregularly-curved fracture shi-lu cu deposit strength curvature wavelength volumetric strain...

... capillary dominated horizontal displacements on a random aperture field. However, IP has recently been modified to include gravity and the dynamic calculation of interfacial curvature at the fluid-fluid interface within a fracture (e.g. Glass, 1993, Glass et al., 1998). The latter, termed MIP, yields...

... numerical models of fracture surfaces can be inferred from quite unusual geostatistical methods and then successfully used in mechanical modeling. geologic modeling geological modeling Reservoir Characterization Upstream Oil & Gas Sample II curvature displacement horizontal displacement...

... ABSTRACT: Curvature analysis is a method for inferring fracture intensity and perme- ability in sedimentary rocks using routinely produced structure maps. Assumptions of the existing theory limit strict quantitative analysis. Curvature can be calculated by sev- eral methods. We present...

... reservoir geomechanics deformation rate curvature extraction ratio prediction Case History semiaxis mraz viscoplastic zone displacement rate geometry thick pillar stress-relieved zone ellipse excavation closure pillar pressure cell strain rate equation 28thUSSymposiuomnRockMechanic...

... the monitoring instrumentation and techniques as they relate to the mining and site conditions. The capability of a tiltmeter to detect and follow the tilt of the foundations caused by the mining subsidence sequence is demonstrated. Using data from this tiltmeter, the development of curvature in the foundations...