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Seismic Modeling Enables Geo-Scientists to make:

Recommendations for the survey planning based on evaluation of resolving capability of the seismic method for any given geologic scenario and acquisition geometry.

Endorsement for seismic data processing workflow basing on modeling of any type of seismic records such as conventional surface seismic, micro-seismic, VSP, and high frequency well log simulation.

Verification of robustness of any given seismic interpretation for reality of the reflected discontinuities and structural elements.

Identification of potential processing artefacts not tied with the medium model structure that may lead to interpretive errors.

Estimation of horizon illumination under lateral heterogeneities using ray-tracing approach.

The wavefield time slice (snapshot) analysis allows visualize the particle displacement velocity for Z, X, Y, and hydrophone components of the propagating wavefield, and to easily distinguish the down going and the reflected waves of various types.

AVO-modeling or anisotropic, porous, fluid saturated, visco-elastic, thin layered media, and curved boundaries complicated by changing physical properties both vertically and laterally.

Demonstration data sets for geophysical software evaluation and development. Allowing the user to fully understand the strengths and weaknesses of the new technologies so that the adoption cycle time may be greatly reduced.

Presentation (report, training course) enabling a clear understanding of the complexities of seismic signal mode conversion, multiples, the creation of surface related noise, etc.

 


Model Building allows to quickly build on screen model of geological cross-section incorporating different rock properties and levels of structural complexity. You can integrate well-logs and other available data at interactive Model Building. Practically any kind of geological structure can be simulated and complex patterns of P-wave and S-wave velocities, densities, anisotropy, fracturing and energy absorption can be applied.

Name Version/Date Open Comment
Using Well Logs





Description and howto with examples

Using Text Files





Description and howto with examples

Using Grid Model





Description and howto with examples

Using Pad Image





Description and howto with examples


Seismic (numerical) modeling is a tool for improving the quality and reliability of the seismic surveys. It is particularly helpful for planning acquisition parameters, fine-tuning of the processing sequence... You can produce synthetic gathers, snapshots, and time sections for different kinds of wave equation approximations, sources, wavelets, etc...

Name Version/Date Open Comment
...in Seismic





Case Study

Modeling Lateral Heterogeneties





Description and examples

Modeling Seismic and Well Log Data





Description and examples

2D Ray Tracing





Description and examples

3D Ray Tracing





Description and examples

Modeling 2.5D-3C





Description and examples

3D Full Wave Modeling





Description and examples

User Defined Wavelet





Howto examples

Modeling and Depth Migration





Description and examples

Modeling for Thin Layered Medium





Description and examples

Modeling VSP example





Example

Modeling Cross Well Survey





Description and examples

Modeling AVO





Description and examples

Medium Micro-model:porosity, anisotrophy, fracturing, and absorbtion





Micro-model

Modeling Complex Sources





Description and examples

Modeling Ground Surface





Description and examples

Lamb-Stoneley Tube Waves





Description and examples

Modeling for Engineering Purposes





Case Study

Modeling Time Laspe SAGD





Case Study


You can consistently simulate and analyze characteristics of seismic records for complexly structured geological media including: thin- and sub-vertical layering, abrupt velocity changes in all directions, anisotropy and fracturing systems…

Name Version/Date Open Comment
Promotion Movie





Tesseral Pro

Announcing Tesseral Pro v4





Tesseral Pro Release 5 is now available!

Tesseral Pro Overview





Capabilities in Tesseral Pro

3D Full Wave Modeling





3D Full Wave Modeling with Tesseral Pro

Making Snapshot Movies





Howto examples


Tesseral Geo Modeling suite has a toolbox of seismic data processing capabilities including velocity analysis, CDP stacking, pre-stack time and depth migration, time and depth VSP migration, and AVO-modeling.

Name Version/Date Open Comment
2D Preprocessing Techniques





Description and howto examples

2D Processing Procedures





Description and examples

Reading SEGY Files





Description and howto examples

Planning Processing Sequence





Questions and solutions

2D VSP Migrations





Description and examples

QC of Velocity Model





Case study example

Velocity Model Fitting by Seismic Data





Description

2D Processing using Vector Wave Energy Migration





Description and examples

2D Processing using Duplex Wave Migration





Description and examples


Seismic modeling of plausible geological scenarios for particular area allows selecting optimal acquisition geometry and processing workflow basing on analysis of produced synthetic data.

Name Version/Date Open Comment
Planning 3D Survey





Case Study

Planning 3D Survey





Example

Setting 3D Survey Layout





Description

Planning Survey for Poor Near Surface Conditions





Case Study

Roll-In-Out Survey





Examples

Small Offset Survey





Modeling of Small Offset Survey


Tesseral 2D is a highly interactive and easy to use visual learning tool for students and professional geophysicists alike. It can help geoscientists to better understand wave processes in geological media and the specifics of the seismic exploration methods.

Name Version/Date Open Comment
Tesseral for Education





Intro with snapsot movies

Tesseral for Education and Research





Tesseral for Education

Professor's Testimonial - Kurt Marfurt





One professor's experience on classroom use of Tesseral

Professor's Testimonial - Curtis Link





A word from Montana Tech


Articles related to using in Tesseral Geo Modeling suite methods and application case studies .

Name Version/Date Open Comment
AAPG GEO-2016 - Manama, Bahrain
Shahzad Ulhaq, Duryodhan Epili, Krzysztof K. Sliz, Luke F. LaFreniere
Fracture detection in carbonate reservoir at multiple scales with integrated seismic, borehole image log and core data, onshore Saudi Arabia


Fracture detection in carbonate reservoir at multiple scales with integrated seismic, borehole image log and core data, onshore Saudi Arabia
World Heavy Oil Congress 2016 - Calgary
Art Siewert
Duplex Wave Migration Adds New dimension to 4D Monitoring for SAGD - Athabasca, Alberta


Duplex Wave Migration Adds New dimension to 4D Monitoring for SAGD - Athabasca, Alberta
CSPG GeoConvention 2014: FOCUS - Calgary
K.O. Iskaziyev, S.G. Karimov, N.I. Yasafova, R.V. Kudakaev, E.G. Khabibullin, E.V. Rastegaeva, Yu.I. Denisov, A.S. Kostyukevych
Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin using Duplex Wave Migration


Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin using Duplex Wave Migration
EAGE 2014 - Amsterdam
K. Iskaziyev, S. Karimov, N. Yasafova, R. Kudakaev, E. Khabibullin, E. Rastegaeva, Yu. Denisov & N. Marmalevskyi
Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin Using Duplex Wave Migration


Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin Using Duplex Wave Migration
Geophys. J. Int. (2013) 195, 740-766
V. Starostenko, T. Janik, D. Lysynchuk, P. Sroda, W. Czuba, K. Kolomiyets, P. Aleksandrowski, O. Gintov, V. Omelchenko, K. Komminaho, A. Guterch, T. Tiira, D. Gryn, O. Legostaeva, H. Thybo and A. Tolkunov
Mesozoic(?) lithosphere-scale buckling of the East European Craton in southern Ukraine: DOBRE-4 deep seismic profile


Mesozoic(?) lithosphere-scale buckling of the East European Craton in southern Ukraine: DOBRE-4 deep seismic profile
EAGE 2013 - London
G. Markarova, I. Blumentsvaig, N. Marmalevskyi & A. Kostyukevych
Duplex Wave Migration Case Study in Yemen


Duplex Wave Migration Case Study in Yemen
EAGE 2013 - London
N. Marmalevskyi, A. Kostyukevych & G. Dubrova
Duplex Wave Migration and Corner Reflector Approximation


Duplex Wave Migration and Corner Reflector Approximation
Tectonophysics, 608 (2013)
V.Starostenko, T.Janik, K.Kolomiyets, W.Czuba, P.Sroda, M.Grad, I.Kovacs, R.Stephenson, D.Lysynchuk, H.Thybo, I.M.Artemieva, V.Omelchenko, O.Gintov, R.Kutas, D.Gryn, A.Guterch, E.Hegedus, K.Komminaho, O.Legostaeva, T.Tiira, A.Tolkunov
Seismic velocity model of the crust and upper mantle along profile PANCAKE across the Carpathians between the Pannonian Basin and the East European Craton.


Seismic velocity model of the crust and upper mantle along profile PANCAKE across the Carpathians between the Pannonian Basin and the East European Craton.
EAGE 2012 - Copenhagen
I. Khromova, R. Shafikov, A. Rusalin, B. Link, N. Marmalevskyi & S. Gorbachev
Fracture Delineation in a Carbonate in the Case of Signal Distortion from Overlying Sediments


Fracture Delineation in a Carbonate in the Case of Signal Distortion from Overlying Sediments
EAGE 2012 - Copenhagen
V. Tulchinsky, Y. Roganov, R. Iushchenko
Acceleration of 2.5D Elastic Anisotropic Modeling


Acceleration of 2.5D Elastic Anisotropic Modeling
5th Saint Petersburg International Conference, 2012
N. Marmalevskyi, S. Gorbachev, Z. Gornyak, G. Dubrova & B. Link
Velocity Detection by Duplex Wave Migration


Velocity Detection by Duplex Wave Migration
Ukrainian Geologist, 4, P.56-65, 2012
P. Zagorodnyuk, V. Mershchiy & O. Mershchiy
Research of Influence of Weathering Zone on Spectral Structure of Seismic Signals


Research of Influence of Weathering Zone on Spectral Structure of Seismic Signals
Recovery-2011 CSPG CSEG CWLS Convention
B. Link , I. Khromova & A. Kostyukevych
Fracture Prediction Verified by Well Results and Forward Modeling


Fracture Prediction Verified by Well Results and Forward Modeling
EAGE 2011 - Vienna
Dr. Alex Kostyukevych
Duplex Wave Migration Based AVO


Duplex Wave Migration Based AVO for Determination Properties of Vertical Boundaries
EAGE 2011 - Vienna
B. Link
LukOil Case Study


Integrated study of secondary transformation of carbonate platform rocks by seismic methods
EAGE 2011 - Vienna
A.P. Yakovlev
Fractured Reservoir Delination


Fractured Reservoirs Delination in Carbonates with Duplex Wave Migration Technology
EAGE 2011 - Vienna
Y.A. Trotsenko
Predicting Fractured Zones


Correct Method to Predict Distribution of Fractured Zones in Carbonate Reservoirs
EAGE 2011 - Vienna
Y. Roganov
Numerical Modeling for Q-anisotropy


Numerical Modeling for Q-anisotropy in Fractured Media
EAGE 2011 - Vienna
Y. Roganov
Low Frequency Wave Propagation


Low Frequency Wave Propagation in Periodically Layered Media
EAGE 2008 - Rome
Y. Roganov
Acoustic Approximations for qSV-waves


Quasi Acoustic Approximations for qSV-waves in a Transversely Isotropic Medium
EAGE 2008 - Rome
A. Kostyukevych
Anisotropic 2.5D-3C Finite-difference Modeling


Anisotropic 2.5D-3C Finite-difference Modeling
EAGE 2007 - London
V. Roganov
Method for Travel Time Calculation


An Initialization Method for Travel Time Calculation in TTI Media
EAGE 2007 - London
N. Marmalevskyi
Transformation Noise Suppression


Transformation Noise Suppression for Transmitted Wave VSP Imaging
EAGE 2006 - Vienna
Y.V. Roganov
3D Eikonal Solver


3D Eikonal Solver in Tilted TI Media
EAGE 2006 - Vienna
N. Marmalevskyi
Frequency depending AVO


Frequency depending AVO for a gas-saturated periodical thin-layered stack
EAGE 2006 - Vienna
N. Marmalevskyi
AVO for Pre-Resonant and Resonant Frequency


AVO for Pre-Resonant and Resonant Frequency Ranges of a Periodical Thin-Layered Stack
EAGE 2005 - Madrid
N. Marmalevskyi
Kirchhoff Migration


Elastic Maximum Energy and Maximum Divergence Kirchhoff Migration
CSEG 2005 - Calgary
Satinder Chopra, Arcis Corporation
Seismic Elastic Modeling


Seismic Elastic Modeling
EAGE 2004 - Paris
Y.V. Roganov
Elastic Scattering Matrix


Perturbation of the Elastic Scattering Matrix in Anisotrpic Media
EAGE 2002 - Florence
Y.V. Roganov
Quasi Shear Waves


Behavior of Quasi Shear Waves in Orthorhombic Media
EAGE 2002 - Florence
Mershchiy
Full Wave Modeling


Full Wave Modeling of Effects Caused by the Flanks of Salt Dome
Leading Edge Magazine
Norm Cooper
Designing 3D Programs


Designing land 3D programs for signal, noise, and prestack migration
New Technology Magazine
Wave of the Future
Full Wave Modeling


Seismic Wave Modeling Software Runs on PCs
Case Study
Seismic Exploration of
Sub-glacial Lakes


Seismic Exploration of Sub-glacial Lakes

 

 

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