Automatic Fracture Identification using X-ray Images

Ankita Singh, Xiao Lu, Ryan Armstrong, Peyman Mostaghimi

Petroleum Exploration Society of Australia (PESA)

... SUMMARY Coal seams are characterised as highly anisotropic and heterogeneous geological formations with extremely low porosity and permeability...

Microseismic Activity: What Does It Really Say? Insights from Coulomb Failure Function Analysis

Pierre-Francois Roux

Unconventional Resources Technology Conference (URTEC)

... is prohibited. Abstract Microseismicity induced by hydraulic stimulation is known to exhibit peculiar source mechanisms patterns namely, dip-slip or strike...

Discussion: A Case for Brittle Deformation of the Basement During the Laramide Revolution in the Rocky Mountain Foreland Province

Lee A. Woodward

Rocky Mountain Association of Geologists

... are extremely rare; if anisotropic rocks are excluded from the definition of basement, then there is hardly any basement in the Rocky Mountain regron...

Application of Geostatistical Estimation and Simulation to Petroleum Geology

John Vann

Petroleum Exploration Society of Australia (PESA)

... for different directions, the phenomenon is anisotropic and this indicates that spatial correlation depends on direction. August/September 1994 FOOTNOTE From...

ABSTRACT: Reflectance Cross-Plot Analysis of Graptolites from the Anchi-Metamorphic Region of Northern Maine, U.S.A

Mary Ann L. Malinconico

The Society for Organic Petrology (TSOP)

..., which plot the maximum and minimum of each data point against its bireflectance to display reflectance data from anisotropic materials...

High-resolution Measurements of Elasticity at Core Scale. Improving Mechanical Earth Model Calibration at the Vaca Muerta Formation.

Anton Padin, Gilles Pijaudier-Cabot, Alain Lejay, Hamid Pourpak, Jean-Philippe Mathieu, Atef Onaisi, Gregory Boitnott, Laurent Louis

Unconventional Resources Technology Conference (URTEC)

... heterogeneities and strong vertical and horizontal anisotropic properties that greatly affect fracture growth. The abundance of heterogeneities is believed...

Quantifying Hydraulic Fracture Height Reduction in the Presence of Laminations and Weak Interfaces„Validation with Microseismic Moment Tensor Inversion in the Montney Shale

Matthew Ng, Nicholas Umholtz, Chad Hammerquist, Jian Wang, Yamina Aimene, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

... the derived interface proxy as an input, the Material Point Method (MPM) and Anisotropic Damage Mechanics (ADaM) are used to solve the geomechanical...

The First Horizontal Well in A-Field, a Gate to A-Block Rejuvenation in South Sumatra, Indonesia

Hedriawan A S, Garry Nathaniel, Wijanarko, Vinsensius Theodore Rudyanto, Febrian Asrul

Indonesian Petroleum Association

...” Hole and Inconsistency data between resistivity log data and cutting sample Presence of anisotropic TLS shale 8-1/2” Hole Impact : Running pre-job...

Anisotropy in Fracture Networks: Scale-dependent Clustering and Flow Behavior

Ankur Roy, Ajay K. Sahu

Unconventional Resources Technology Conference (URTEC)

... of directional lacunarity is proposed for the first time and we have shown that it can be used to predict the anisotropic flow behaviour in fractured...

Extended Abstract: Challenges in an Unconventional Reservoir

ION Reservoir Solutions

Petroleum Exploration Society of Australia (PESA)

... As seism ic waves travel through anisotropic only al lowed them to become fami liar with horizontal wells were recommended so that as (fractured) rocks...

Analysis of Stress Condition of Faults in Oil-Gas-Bearing Areas Using GIS and Remote Sensing Data (Geophysics Poster 25)

Michail Vakhnin

Geological Society of Malaysia (GSM)

... of isotropic (disordered) distribution of lineaments, their vector sum was equal or close to zero, whereas the vector sum of anisotropic (ordered...

Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)

E. C. Andersen, D. Gray

Geological Society of Malaysia (GSM)

... interpretations. So where are we now? By incorporating the concepts of stress and stain into the anisotropic calculations, we are now 154 deducing...

Application of TTI Reverse Time Migration, Deepwater Offshore Malaysia (Paper P5)

J. Sun, B. Mishra, C. Jiao, J. Sun, G. Hodgkiss, A. Bisset

Geological Society of Malaysia (GSM)

.... Dip filters were also applied in the deep part to control remaining noise patterns. Despite the process, the signal/ noise ratio is still relatively...

A Simplified Method for Impregnation of Soils and Similar Clay-rich Sediments: RESEARCH-METHOD PAPER

John S. Conway

Journal of Sedimentary Research (SEPM)

...; the wax has a tendency to crystallize in the form of spherulites (Gillot, 1974) and is anisotropic. In addition it does not harden sufficiently...

Research Methods Paper A Quick and Inexpensive Sample Preparation Method for AMS Microfabric Analysis in Fine-Grained Sediment

D. Cummings, R.W.C. Arnott

Journal of Sedimentary Research (SEPM)

... susceptibility, or AMS (Rees 1965; Tarling and Hrouda 1993). This technique measures the anisotropic (i.e., preferred) orientation of magnetic grains...

Computing permeability of fault zones in eolian sandstone from outcrop measurements

Herve Jourde, Eric A. Flodin, Atilla Aydin, Louis J. Durlofsky, Xian-Huan Wen

AAPG Bulletin

... of the fault zone. Faults with slips of magnitude 6, 14, and 150 m are considered. The computed fault-zone permeabilities are strongly anisotropic in all...

Abstract: Implications of the Deformational Processes for Petroleum Exploration in the Fold-and-Thrust Belt of the Himalaya, by A. R. Bhattacharya; #90081 (2008)

Search and Discovery.com

Abstract: 3D Localized Prestack Depth Migration from Workstations, by Xiaomin Zhao, Jianming Sheng, Ying Hu, and Chengbin Peng; #90105 (2010)

Search and Discovery.com

Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)

Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke

Search and Discovery.com

... of noise attenuation, amplitude weighting for migration, and compensation for residual moveout post migration. Introduction Variations in acquisition...

Geomechanical Insights In The Bedout Basin: Exploiting Technologies For Understanding Reservoir Settings (Title Changed 10May)

Search and Discovery.com

ABSTRACT: Fractured, tight gas reservoirs Impact of uncertainties on the development plan; #90016 (2003)

R. Courtial, J. M. Daniel, L. Escaré, E. Portier

Search and Discovery.com

... and density) to field scale information (seismic geometrical attributes such as curvature and dip), o calibration loop on well data of the static...

ABSTRACT: Predicting Fracability in Shale Reservoirs; #90122 (2011)

John A. Breyer, Helge Alsleben, and Milton B. Enderlin

Search and Discovery.com

... investigations. First, rocks are by nature heterogeneous and anisotropic. Second, a large portion of this heterogeneity and anisotropy can be explained...

Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)

Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke

Search and Discovery.com

... of noise attenuation, amplitude weighting for migration, and compensation for residual moveout post migration. Introduction Variations in acquisition...

Abstract: Interpretation of Natural Fractures from the Traveltime Variation with Source-receiver Azimuth in the Alberta Foothills; #90172 (2014)

Draga A. Talinga, Don C. Lawton

Search and Discovery.com

... and differences in the results. Introduction In azimuthally anisotropic media, the moveout velocity varies with azimuth even if the layer...

Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)

Eric Andersen, David Gray

Search and Discovery.com

... of stress and stain into the anisotropic calculations, we are now deducing Geomechanical properties from seismic data (Figure 3). Young’s Modulus and Poisson...