... subdiscipline application applied geoscience & energy 10 fluid acoustic property state approach geologist subsurface storage co 2 fluid property exploration geophysicist seismic application fraction american association composition compute An equation of state approach for estimating fluid...

... weight artificial intelligence geological subdiscipline reservoir characterization cuttings extract analyzed pvt measurement machine learning api gravity fluid characterization property prediction exploration geophysicist fraction gas cap fluid property asphaltene american association...

... fraction exploration geophysicist young geologist american association reservoir geomechanics reaction mineralization applied geoscience & energy 10 evolution strength Evaluating the Impact of CO2 Mineralization on the Elastic Properties of Ultramafic Rocks Saleh Almeshari *, Nicola Tisato...

... american association applied geoscience energy 10 clastic rock sandstone colombia government international vernik physic modeling interpretation consolidated sediment permeability fraction Modeling consolidated sandstones with dispersed clay J. Gallop* and L. Vernik, Ikon Science Ltd. F...

... to 2000 scf/bbl (standard cubic feet per barrel) while the lower half of the oil column exhibits a small GOR gradient which is in “local equilibrium”. In addition, the methane carbon isotope shows that there is a large increase in the fraction of methane that is biogenic towards the top in the upper half...

... reservoir reservoir characterization international interpretation fraction deepwater gulf hypothesise hatchell 2012 Timelapse seismic at 29,000 : what can we learn ? Jan Stammeijer*, Pieter Cornelisse, Christy Gautre, Patricia Yu, Juan Jimenez (Shell USA), Paul Hatchell (retired, formerly Shell...

... measurements (r 2 = 0.16). upstream oil & gas reservoir geomechanics american association log analysis exploration geophysicist well logging prediction resolution fraction unconventional resource technology conference international comparison figure 2 workflow reservoir...

... This work addresses how the distribution of mineralogic composition impacts pore type and their respective volume fraction predictions from a rock physics modeling, by comparing two scenarios for one well log in a Brazilian presalt field. The first scenario considers XRD mineral fraction data...

.... The model reveals that the upper mantle of the profile contains two conductors. Based on the laboratory measurements relationship between resistivity and temperature, we further estimate the fraction of the melts and temperature structure of the upper mantle in the northwestern Qaidam Basin. The above...

... these parameters from three shale rock property logs based on the three-phase statistical shale rock physics model (RPM), such as porosity, clay volume fraction, and kerogen volume fraction. First, we estimate the elastic stiffness coefficients from three rock properties using Shapley value regression analysis...

... Multimineral analysis that quantifies the volume fractions of minerals and fluids from a set of well logs has been used for reservoir characterization in complex geological settings. However, due to the data errors and the similarity between petrophysical endpoints, the solutions of multimineral...

... correctable signal distortion christof stork reservoir characterization distortion fraction land seismic noise specialist summary upstream oil & gas applied geoscience wave mode noise receiver correction Evidence that land seismic surface scattering noise can be treated as correctable signal...

.... We illustrate the use of the methodology to estimate fractions of constituents for the mineralogically complex Bakken Formation and to estimate variations of thermal maturity with depth in the Marcellus, shale gas Formation. Presentation Date: Wednesday, October 14, 2020 Session Start Time: 8:30 AM...

... is to establish the seismic scattering model of bubble plume. The bubble plume water body model in the stationary random environment is constructed, and the bubble-contained medium parameter model of radius and volume fraction is designed. In this paper, the equivalent acoustic bubble plume scattering model...

... fraction modeling porosity cementation evolution structural geology smectite geologic time mineral composition microstructure compaction evolutionary rock physics seg international exposition upstream oil & gas reservoir geomechanics reservoir characterization mudrock pressure modeling...

... by their elastic stiffness tensor, volume fraction, and aspect ratio. The elastic stiffness tensors of clay minerals are taken from published quantum mechanical calculations. Clay matrix anisotropy varies with the properties of the inter-platelet medium and the assumed properties of the clay platelets. Although...

... ABSTRACT We devise a workflow to model the pore pressure increase in organic shale to better characterize the shale reservoirs. In particular, the proposed model considers the microstructure in organic shale and the volume fraction variations of rock components during the maturation. The pore...

... ABSTRACT The porosity and permeability of binary mixtures of spherical grains were modelled theoretically and studied empirically against such variables as grain-size, grain-size ratio, grain volume fraction and grain packing. The results confirmed that binary mixing of different-sized grains...

...) Presentation Type: Oral mineralogy inorganic phase upstream oil & gas reservoir characterization fraction porosity vernik rock physics model sevostianov rock physics shale gas kerogen structural geology quartz complex reservoir effective porosity seg international exposition...

...: 351D Presentation Type: ORAL upstream oil & gas structural geology annual meeting lamination pore aspect ratio reservoir characterization shale rock physics model fraction seg seg international exposition shale kerogen shale brittleness anisotropic characteristic brittleness...