Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... through the Widuri succession, showing synthetic seismogram and resolution of individual reservoirs. Seismic Interpretation Methods This section...

Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia

Dmitri Skorinski, Ted Manning

Indonesian Petroleum Association

... signal reconstruction within the spectral notches is only possible for synthetic (noise free) data. The SSD algorithm can attempt this, but with real...

Working with Salt on 2-D Seismic Lines

New Orleans Geological Society

... modeling ("synthetic seismic profiling") of the seismic reflection process help refine interpretations. "Welds" are an important geometric relation...

Abstracts: Fractional Fourier Transform in Coherent Noise Attenuation; #90173 (2015)

K. H. Miah and M. D. Sacchi

Search and Discovery.com

... spatially coherent hyperbolic events from linear events with higher level of accuracy. Based on a synthetic shotgather example, it is observed...

Extended Abstract: Can Amplitude Versus Offset Detect Gas in the Shipwreck Trough?

M. Lennane, R. Weeden, J. Cant

Petroleum Exploration Society of Australia (PESA)

...). Synthetic gathers were also generated using the Conan-1 reservoir but without the thin cemented beds. The model with brine fill did not show an AVO...

Prestack joint inversion based on multi-components seismic data using analytical solution of 1D elastic wave equation

Weiheng Geng, Wenkai Lu, Jingye Li, Xiaohong Chen, Yinshuo Li, Lei Han, Cao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... multiples, and converted waves, etc. These propagation effects are difficult to estimate and eliminate and treated as primary reflections in Zoeppritz...

High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration

Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen

AAPG Bulletin

... observed data with synthetic data, whereas the image-domain LSM deconvolves the adjoint migration results by the precomputed point-spread functions. Both...

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

.... Figure 5 shows a sample correlation with the input log data, basic synthetic seismogram, and adjacent 3-D seismic data.FIGURE 4. Base map of the Milne...

The stratigraphic significance of paralic deposits in the Precipice-Evergreen succession, Surat Basin, Queensland

Andrew D. La Croix, Valeria Bianchi, Mark Reilly, Joan Esterle, Jiahao Wang, Sebastian Gonzalez, Jeff Copley

Petroleum Exploration Society of Australia (PESA)

... and synthetic seismogram is displayed in zero phase with SEGY convention polarity. CONCLUSIONS Our facies analysis results show that the Precipice-Evergreen...

Improved Reservoir Modeling Using Gridded Seismic Attributes: North Concho Bluff Field, West Texas

Peter Lufholm, George Watts, Larry Lofton

West Texas Geological Society

... for data shot across North Concho Bluff Field. Figure 7. Correlation between Sonic log, Synthetic Seismogram, and 3-D Seismic Line, North Concho Bluff...

Prospectivity of volcanic basins: Trap delineation and acreage de-risking

Max Rohrman

AAPG Bulletin

..., their internal physical heterogeneity creates a tendency to generate strong multiple reflections (multiples). Massive basalts without internal layering as well...

Abstract: Heavy-Oil Recovery in Innovative Reservoir Micro-Models: A Comparison Between Heat and a Cost-Effective Additive on Oil Recovery, by Stephen Bowden and Andrew Hurst; #90124 (2011)

Search and Discovery.com

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

..., and C of the Canadian Co-Crust 1979 refraction experiment have been analysed in detail using synthetic seismogram techniques. Line A ran...

Integrated 3D Seismic Data Modeling and Processing Methodology for Structural Model Analysis: Case Study

T. Salinas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... seismic modeling was used to generate synthetic seismogram and compare to the real data to validate the structural model. Illumination maps showed...

Computation of phase velocity direction using normalized wavefields

Kwangjin Yoon, Jungkyun Hyun

International Meeting for Applied Geoscience and Energy (IMAGE)

...the generation of P-wave synthetic seismogram. (b) elastic and (c) acoustic RTM angle gathers. (d) amplitude versus reflection angle plots of Zoeppritz e...

Direct Evidence That Well-Ordered, Stoichiometric (Ideal) Dolomites are the Product of Recrystallization, #50693 (2012)

Stephen E. Kaczmarek, Duncan F. Sibley

Search and Discovery.com

... Lansing, MI Abstract Geochemical, structural, and mineral surface data from a broad assemblage of synthetic and natural dolomites suggest...

The Geophysical Aspects of Abnormal Fluid Pressures

Edward B. Reynolds, John E. May, Alf Klaveness

Houston Geological Society

... offshore Louisiana areas. The left one was derived from good reflection data with few troublesome multiples. The right velocity analysis is useless...

Applications of elastic RTM on land data

Min Zhou, Changhua Zhang, Zheng Meng, Bin Yu, Mingqiu Liu, Yequan Chen, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... surface structures. In this paper, we demonstrate the value of elastic RTM for complex land structure imaging through both synthetic and field data...

Microseismic Quality Control Using Synthetic Seismograms

M. C. Smith, S. D. Goodfellow, J. Huang, S. C. Maxwell, J. Teff, B. Kennedy, B. Bayliss

Unconventional Resources Technology Conference (URTEC)

...Microseismic Quality Control Using Synthetic Seismograms M. C. Smith, S. D. Goodfellow, J. Huang, S. C. Maxwell, J. Teff, B. Kennedy, B. Bayliss...

Synthetic Seismic Validation of Reservoir Models of the Carbonate Gas Fields in Offshore Sarawak, Malaysia; #41087 (2012)

Alexander David Kayes

Search and Discovery.com

... properties to assign? FIELD D - VALIDATING KARST PROPERTIES 1 Synthetic seismic: without Karst 4 Actual seismic data 3 2 Better seismic...

4D Seismic Bandwidth and Resolution Analysis for Reservoir Fluid-flow Model Applications

Rafael Souza, David Lumley, Jeffrey Shragge, Alessandra Davolio, Denis Schiozer

Petroleum Exploration Society of Australia (PESA)

... whether this improved seismic vertical resolution will result in potential benefits for fluid-flow and reservoir monitoring. We apply a synthetic 3D/4D...

Chapter Ten-part 2: Depth Conversion

Leslie R. Denham, Dave K. Agarwal

AAPG Special Volumes

... be represented by the synthetic seismogram computed from sonic and density logs in the well, calibrated by a velocity survey or a VSP. In real life...

Seismic Description of a Complex Carbonate Porosity System; Welch Field, Permian Basin, Texas

George P. Watts, Gregory D. Hinterlong, Archie R. Taylor

West Texas Geological Society

... correlate to a relatively low amplitude seismic trough. Figure 8. A sonic log with its corresponding synthetic seismogram. Figure 9. The synthetic...

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... careful data processing and sophisticated forward wave propagation modeling, including ray tracing and reflectivity algorithms for synthetic seismogram...

New Interpretation of Clark's Fork Field, Northern Bighorn Basin, Montana

Jeffrey S. Johnson, Nancy Lindsley-Griffen

Wyoming Geological Association

... at a subsurface depth of −3389 feet (−1023 m). Subsurface Structure Electric logs, seismic profiles and a two-dimensional synthetic seismogram were used by Johnson...