Application of Frequency-Dependent Attributes for Gas Prospect Identification

Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis

International Meeting for Applied Geoscience and Energy (IMAGE)

... frequency seismic attribute could detect the frequency anomaly, but its sensitivity to noise makes the attribute near useless. Tikhonov regularization can...

Integrating Surface Seismic, Microseismic, Rock Properties and Mineralogy in the Haynesville Shale.

Neil Peake, Gabino Castillo, Norbert Van de Coevering, Simon Voisey, Antoine Bouziat, Kevin Chesser, Guy Oliver, Chi Vinh Ly

Unconventional Resources Technology Conference (URTEC)

... in the subsurface is important when planning the orientation of laterals. Further inspection of the seismic gathers will illuminate the amount of HTI anisotropy...

Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)

Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand

Search and Discovery.com

... accomplished through the use of (time-variant) trim statics. However, if VTI or HTI patterns are observed on the seismic data, then additional anisotropy...

South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic inversion on a difficult dataset

Marianne Rauch, Doug Brost, Hassan Odhwani, Aravind Nangarla, Adriana Gordon

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Well makers were used to estimate the anisotropy parameter delta and to minimize the mistie between well and seismic data. The PSDM results were...

Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ)

Salah El Din R Mahmoud, Hassan Al-Marzooqi, Maryam Alqaydi, Amna Alharthi, Muhammad Z. Baig, Abdulla A. Al-Hashmi

Unconventional Resources Technology Conference (URTEC)

...-hill reservoir in Bohai Sea. Zhang, K., Y. Guo, B. Zhang, A. M. Trumbo, and K. J. Marfurt, 2013. Seismic azimuthal anisotropy analysis after hydraulic...

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

... in reservoir and seal formations while also introducing additional anisotropy and time dependence. In this research study, we conduct simultaneous wave...

Pseudo S-wave splitting effects associated with poor receiver coupling on ocean bottom multi component data

Moacyr de Souza Bezerra, James Simmons, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

... be taken, however, when performing such analysis on ocean bottom cable seismic data, which is highly susceptible to poor coupling effects between cables...

The Maturity of Organic-Rich Shales Using Micro-Impedance Analysis, #40675 (2010)

Kenechukwu Mba, Manika Prasad, Michael L. Batzle,

Search and Discovery.com

... of indirect measurements such as seismic is still the subject of research. The study focus area is the Bakken Formation in the Williston Basin, North...

The Importance of Stress and Fractures in Hydrofracturing and Stimulation Performance: A Geomechanics Overview; #80255 (2012)

Daniel Moos

Search and Discovery.com

..., E. Liu, and E. Angerer, 2003, Constraining models of fractured reservoirs using seismic anisotropy maps, for improved reservoir performance...

Using Volumetric Calculators for Better Accuracy; #41757 (2016)

Lennon Infante Paez, Kurt J. Marfurt

Search and Discovery.com

... routinely use horizon slices and stratal (or proportional) slices to interpret seismic attributes. While some attributes such as dip magnitude and dip...

Identification of Mechanical Stratigraphic Controls on IP30 (First Month) Hydrocarbon Production Volumes in the SCOOP (South Central Oklahoma Oil Province) Play, Oklahoma, #11021 (2017).

Carlos Molinares, Muizz Matemilola, Jing Zhang, Henry Galvis, Daniela Becerra, Lennon Infante, Roger Slatt

Search and Discovery.com

.../abstracts/html/2016/90259ace/abstracts/2380411.html Molinares, C., R. Slatt, and R. Sierra, 2016, Effect of anisotropy (lamination) on rock fracability...

Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from Malaysia

Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge

Indonesian Petroleum Association

...Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from...

An immersed boundary topography approach for TTI acoustic propagation

Edward Caunt, Rhodri Nelson, Tim MacArthur, Fabio Luporini, Gerard Gorman

International Meeting for Applied Geoscience and Energy (IMAGE)

... at equivalent resolution, and compatibility with complex realistic geometries and subsurface models is demonstrated. INTRODUCTION Seismic anisotropy...

High-End Model Building Techniques for Revealing a Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia

Jun Wang, Yonghe Guo, Yitao Chen, Muhammad Nauvall Juliansyah, Nick Crabtree

Indonesian Petroleum Association

... to be a challenging area for seismic imaging due to the presence of velocity heterogeneity in a more than 1.5 km thick carbonate overburden. An accurate...

The Use and Abuse of Geophysics in Oil and Gas Reserve and Resource Estimation; #120012 (2009)

Scott Neal

Search and Discovery.com

... and brine Well ties show unambiguous correlation with seismic Sensitivities to thickness, porosity, anisotropy documented Documentation of full offset...

A Quantitative Application of Seismic Inversion and Multi-Attribute Analysis based on Rock Physics Linear Relationships to identify High Total Organic Carbon Shale - A Case Study from the Perth Basin, Western Australia

Y. Altowairqi, R. Rezaee, B. Evans, M. Urosevic

Unconventional Resources Technology Conference (URTEC)

...A Quantitative Application of Seismic Inversion and Multi-Attribute Analysis based on Rock Physics Linear Relationships to identify High Total...

Integrating geoscience and engineering approaches to improve our reserves estimates

Creties Jenkins

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Core, image log, outcrop data, and 3D seismic to characterize the geometry, size, and efficiency of the natural fracture network 12. Classification...

Abstract: New Tools for 3D Fault Detection by Sismage TM: Implications to Interpretation of Complex Faulted Zones of the North Sea, by C. Le Turdu, N. Keskes, F. Jeanjean, I. Kristvik, J-C. Ringenbach, and P. Straw; #90923 (1999)

Search and Discovery.com

Abstract: Rock Physics Links Between Seismic and Geologic Processes; #90063 (2007)

Search and Discovery.com

Shale Reservoirs: Improved Production from Stimulation of Sweet Spots; #41355 (2014)

Khaled H. Hashmy and Ashok Bhatnagar

Search and Discovery.com

... of the shale pay on the seismic section and hence lead to more precise definition of the well trajectory. This will facilitate in confining the well path...

Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model

Binh T. Bui, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... affect the deformation, velocities, and attenuations of seismic waves as well as fluid flow in the porous media. Anisotropy in a sample exists due...

Use of the azimuthal resistivity technique for determination of regional azimuth of transmissivity

Douglas Carlson

Environmental Geosciences (DEG)

... and Winston Inc., 709 p.Krolow, M. R., 1982, Resistivity and seismic measurements in detection of fracture direction: Master's thesis, University of Wisconsin...

AVO Seismic Technology - Workshop Summary

Brian Russell

PTTC

... in layered reservoirs. The discussion of anisotropy as it effects seismic interpretation cited a number of studies and the differences in results. Part 4...

Try Before You Buy!

Lars Zühlsdorff, Trond Haugland

GEO ExPro Magazine

... suitability for dedicated amplitude studies or determining anisotropy from seismic data). In principle, all parameters that are stored along the rays can...

Fracture Interpretation in the Barnett Shale Using Macro and Microseismic Data

Murray Roth and Amanda Thompson

Search and Discovery.com

..., incoherence, etc. • Estimate azimuthal velocity anisotropy • Integrate display of seismic attribute data • Visualize microseismic and macroseismic • Estimate...