... veins became open fractures. hydraulic fracturing orientation Reservoir Characterization Fluid Dynamics Upstream Oil & Gas fluid flow porosity transparent sheet sine curve permeability 24th formation evaluation symposium dolomite vein fracture intensity azimuth Japan flow...

... stress in a plane perpendicular to the drilled hole can be estimated from the maximum and minimum core diameters. If several cores with different orientation are available, all of three principal components of three dimensional in-situ stress can be determined. The technique of side-wall coring is one...

... inversion processing. Numerical modeling in anisotropic formations coupled with data examples are presented, including dispersion plots, that demonstrate these effects and explain the techniques used. Reservoir Characterization orientation Upstream Oil & Gas shear slowness asymptote...

.... *Mark of Schlumberger orientation well logging log analysis september 29 Upstream Oil & Gas resistivity spectrum analysis FMI image Image Log data 22nd formation evaluation symposium core sample Japan analysis result core array photograph resistivity distribution spectrum...

... and wireline log data including micro-resistivity image have been acquired and analyzed. Well A and B2 encountered overpressured zones with the pressure ramps. The overall regional stress orientation for this area is NW-SE, which are supported by the image logs analysis in Well B1 and B2.However, the maximum...

.... Several faults were identified by the rotated borehole breakout orientation. The fractures distributions also supported the stress anomaly in the vicinity of the faults. However, the magnitudes of the horizontal stresses in C0010A vary in the different units comparing to the C0004B due to the different...

..., and petrophysical propertie's calibration purpose for conventional reservoirs. The application of image log in structural analysis, including fracture analysis, can aid geoscientist in understanding their unconventional reservoirs better. Image log is an oriented map of a property (resistivity, density or even...