Seismic Refraction Measurements of Crustal Structure in Oklahoma

E. Tryggvason, B. R. Qualls

Oklahoma City Geological Society

...., 1964. Figure 2. Travel times observed in Oklahoma. All recorded arrivals are shown. Figure 3. Oklahoma earth model assuming homogeneous horizontal...

Modeling and Simulation of Production from Commingled Shale Gas Reservoirs

Benmadi Milad, Faruk Civan, Deepak Devegowda, Richard F. Sigal

Unconventional Resources Technology Conference (URTEC)

... the production data for three-layered tight gas reservoir considering no formation crossflow. Their model consists from a combination of material balance equation...

Bayesian joint inversion of controlled source electromagnetic and magnetotelluric data to infer presence of a freshwater aquifer offshore New Jersey

Daniel Blatter, Kerry Key, Anandaroop Ray, Chloe Gustaffson, Rob Evans

Petroleum Exploration Society of Australia (PESA)

... geophysical data. Jardani et al. (2010) inverted synthetic seismic and seismo-electric data for reservoir properties in a 1D layered model; Rosas-Carbajal et...

AVO Seismic Technology - Workshop Summary

Brian Russell

PTTC

... to demonstrate how to construct a reservoir model and show the AVO response of the model. Part 1—Introductory AVO and Basic Rock Physics In reservoir...

Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).

Soo-Kyung Miong, Robert R. Stewart, Joe Wong

Search and Discovery.com

... through a layered earth model and matching the observed first-arrival times (Wong et. al., 2006). The velocity model is refined until its estimated...

Abstract: Waalwijk Field History: Impact of Compartmentalization or Layered Depletion on Reservoir Management, by W. D'Engelbronner and A. M. Haak; #90990 (1993).

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ABSTRACT: Some result of well log and VSP data integration for Black Sea offshore, Ukraine; #90109 (2010)

V. Riumin, O. Kashuba

Search and Discovery.com

... analysis for thick layered model according to the VSP and thinly laminated model - according to the acoustic logging. Anomalously low values...

Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data

A. A. Tabakov, V.N.Ferentsi, H. Gravini

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... interfaces estimation in the limits of 2D models on the model and real data. For the given layered model (figure 5) with 5 degrees dip of interface...

Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)

Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek

Search and Discovery.com

... to 10 Hz. Then, the inverted model is reliable deeper into the earth, greater than 100 m below surface. This is evident in Figure 8. Even pulse data...

Innovation for Conventional Hydrocarbon Exploration with Audio Magnetotelluric Method

Widodo, Durra Handri Saputera, Iqbal Fauzi Aditama, Andriyan Saputra

Indonesian Petroleum Association

... 490   10 5 , , , . . . Homogenous half space Figure 1 - Simple scheme of layered earth Figure 2 - Anticline structure (a) and Fault structure (b...

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

...An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement Andy Furniss 2000 1 24 The advent...

Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks

Alvin K. Benson

Environmental Geosciences (DEG)

..., 6793–6800. For an elastic earth model, one can predict the occurrence of two distinct body-wave types: (1) a compressional wave with particle...

Creating Singularity Order Attribute of Seismic Signals Using Continuous Wavelet Transform (CWT) for Stratigraphic Interpretation Tools

A.M. Ustad, M.S. Jaya, F.J. Herrman

Indonesian Petroleum Association

... of a wavelet that changes with depth. Reflections in seismic data are blurred * ** Institute of Technology Sepuluh November Earth Resource Laboratory, MIT...

Near-surface modeling by surface wave tomography inversion in oil and gas exploration

Wen Peng, Le Li, Zhonglin Cao, Guangying Wang, Pengfei Duan, Heng Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The geological structure under each node k in the surface triangulation nets is represented by a 1D model �� . Based on the layered model, the surface wave...

Abstract: The Diagnostic 3D Seismic Process (D3DSP): OBJECTS vs. LAYERS, by Louis E. Willhoit, Jr.; #90206 (2014)

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Walker Creek Revisited: Reinterpretation of Diagenesis of Smackover Formation, Walker Creek Field, Arkansas: ABSTRACT

Frank C. Brock, Jr., Clyde H. Moore, Jr.

AAPG Bulletin

... inclusion work has necessitated a major revision of the diagenetic model for the Smackover Formation at Walker Creek field, southern Arkansas. Prior studies...

Remobilized Sands: Integrating Field Techniques and Seismic Modeling, by A. M. Robinson; #90902 (2001)

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Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media

Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione

International Meeting for Applied Geoscience and Energy (IMAGE)

... Geophysics e SUMMARY THE BIOT/LORD-SHULMAN MATHEMATICAL MODEL We use a model that combines the Biot and Lord- Shulman (LS) theories to study...

Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)

Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

... parameters used for layered media. Introduction When using seismic waves to probe the earth’s subsurface, the information obtained is limited...

Deep learning decomposition for null and active space estimation for thin-bed reflectivity inversion

Kristian Torres, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

..., (1) where L : Rn → Rm represents a linear forward operator that maps an earth model or unknown signal m ∈ Rn to a data vector d ∈ Rm , and ε...

Application of genetic inversion constrained by numerical model of sedimentary evolution in reservoir prediction of Paleogene fan delta in Bohai Bay basin

Wei Wang, Zhongqiao Zhang, Lei Chen, Chao Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-frequency model using well, horizon, or planar attribute layered interpolation, the new low-frequency model has the shape of 3D sedimentary body...

Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224 (2015)

Jubran Akram and David W. Eaton

Search and Discovery.com

... with the independent processing of this dataset from an anonymous data processing services company. Introduction Estimation of hypocentre locations...

Handling noise in AEM inversion … implications for subsurface characterisation

Shane Mulè, Camilla Soerensen, Tim Munday

Petroleum Exploration Society of Australia (PESA)

... masked fiducials and time gates are not inverted and have no impact on the inverted solution. GALEI Geoscience Australia Layered Earth Inversion...

Basement Architecture of the Onshore Gippsland Basin: Insights From 3-D Gravity Inversion

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Abstract: Numerical Modeling for Different Types of Fractures; #90187 (2014)

Xiaoqin Cui, Laurence R. Lines, and Edward S. Krebes

Search and Discovery.com

... in the synthetic seismograms in each case later on. Introduction The upper crust of the earth is considerably layered with complex geometry...