Predicting and Detecting Carbonate Cemented Zones Within Latrobe Group Reservoirs of the Gippsland Basin

Mark Bunch

Petroleum Exploration Society of Australia (PESA)

... reflection coefficient series. Some seismograms show amplitude increases that coincide with predicted cementation zones and some do not. Were these zones...

A statistical method for determining the hydrocarbon accumulation coefficient and its application to assessment of hydrocarbon resources in Huanghekou Sag, Bohai Bay Basin, Eastern China

Pang Xiongqi, Jiang Zhenxue, Li Zhuo, Wu Li, Jiang Fujie, Zhou Jingjing, Zhou Xiaohui, Li Xiaolei

CSPG Bulletin

...A statistical method for determining the hydrocarbon accumulation coefficient and its application to assessment of hydrocarbon resources...

Atlas of Seismic Stratigraphy: Facies Analysis of a Depositional/Seismic Sequence

Shell Oil Company

AAPG Special Volumes

... configuration with some segments of complex sigmoid-oblique. Figure 12. Oblique reflection configuration pattern. Figure 13. This is an example of oblique...

Seismic Model of a Progradational Carbonate Platform, Picco di Vallandro, the Dolomites, Northern Italy (1)

KEVIN T. BIDDLE , WOLFGANG SCHLAGER , KURT W. RUDOLPH , and TERRY L. BUSH

AAPG Bulletin

... to continue o improve our understanding of how complex geological relationships are portrayed by the seismic-reflection method. Foreward seismic modeling...

Induced seismicity risk management: The problem of disappearing faults

Doyle R. Watts, Ernest C. Hauser, Mohammad Mohshin, and David F. Dominic

AAPG Bulletin

... analogue paper-recorded seismic reflection technology. These faults were located primarily by mapping a prominent “Conasauga reflector” from a shale within...

Data Enhancement from a 486-Channel Streamer

Bill Dragoset, Ken Larner

Pacific Section of AAPG

... No. 3917), Houston, Texas. Since the beginning of seismic reflection exploration, there has been a growing trend toward more complex and specialized...

Thin-Bed Interpretation Using Reference Surfaces, Bob Hardage, #40535 (2010)

Search and Discovery.com

Influence of node position uncertainty on FWI and Mirror-RTM

Felipe Capuzzo, Marco Cetale, Sergio Luiz da Silva, Roger Moreira, Felipe T. Costa, Ammir A. Karsou, Jorge Lopez

International Meeting for Applied Geoscience and Energy (IMAGE)

... in structurally complex areas. Furthermore, OBNs and FWI have good synergy (?), as the high-quality data collected by OBNs can enhance the accuracy of FWI and lead...

Abstract: Structural Architecture and Evolution of the Southern Atlas Fold and Thrust Belt of Tunisia as Revealed by Field Data, Seismic Reflection Profiles and Cross Section Balancing, by Mohamed Gharbi, Nicolas Espurt, Olivier Bellier, and Amara Masrouhi; #90161 (2013)

Search and Discovery.com

VI. Qualitative Stratigraphic Correlations

Norman S. Neidell

AAPG Special Volumes

... by assigning a 4% reflection coefficient to the shale-water sand interface and adjusting the gas-sand velocity to provide the amplitude relief shown on seismic...

Dim Spots and Non-Bright AVO Associated with Gas in the South Ardjuna Basin, Offshore North West Java, Indonesia

David A. Fisher, Leonardus Suffendy

Indonesian Petroleum Association

... of incidence that increases in magnitude with increasing angle. The reflection coefficient (RC) for the gas reservoir is negative at zero angle of incidence...

Seismic Sedimentology Research in Qingshankou Formation of Southern Songliao Basin; #10383 (2012)

Liu Cai-yan

Search and Discovery.com

... record is tracing the reflection coefficient. Also, it holds that only acoustic impedance profile or integration seismic trace can be utilized to pick...

Seismic Reflection Data Interpretation to Support Project ECO2S, Kemper County, MS

Search and Discovery.com

Free Hydrocarbons in Uinta Basin, Utah

Ganjavar Khavari-Khorasani

AAPG Bulletin

... coefficient from the blue to the red (Figures 6, 7). This decline in the refractive index toward the red region and low absorption in the visible...

Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?

Brian C. Tost, Ann E. Cook

Unconventional Resources Technology Conference (URTEC)

...: Reflection coefficient series derived from the velocity and density models. We generated synthetic seismograms from the modeled velocity...

Experimental Assessment of Elastic Properties and Minimum Horizontal Stress in the Haynesville Shale-Gas Formation

Clotilde Chen Valdés, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... formations is challenging, as the result of heterogeneity, anisotropy, and complex lithology. Although organic-shale formations are anisotropic...

Estimates of Sand Transport on the New York Shelf Using Near-bottom Current Meter Observations

P. E. Gadd, J. W. Lavelle, D. J. P. Swift

Journal of Sedimentary Research (SEPM)

... and Spring of 1974. The assumptions underlying the calculations are that wave activity was minimal at recording sites, that a drag coefficient of 3 10-3...

Oil-Gas Potential of the Sub-Salt Paleozoics of the Southeast Part of the North Caspain Depression

L. Sh. Dongaryan

Petroleum Geology: A Digest of Russian Literature

... on interpretation; 6-faults (based on: a-interpretation, b-deep seismic sounding, c-reflection); 7-observed gravity; 9-magnetic intensity; 9-deep wells: I-г C...

Methods for seismic Sweet Spot Identification, Characterization and Prediction in Shale Plays

Marita Gading, Lars Wensaas, Paul Collins

Unconventional Resources Technology Conference (URTEC)

... by a drop in impedance that produces a negative reflection coefficient or a ‘soft’ response on seismic data (Figure 2). This negative normal incident...

Abstract: Quantitative Predication for Reservior Porosity via AVO; #90187 (2014)

Li Ang, Chen Shumin, Zhang Erhua, and Ju Linbo

Search and Discovery.com

... of multi-parameters, like Poisson's ratio property (P+G), shear wave reflection coefficient the attributes (P-G) the hydrocarbon detection properties (P*G...

Prospects for Discovery of Oil and Gas Pools in the Jurassic Complex of West Siberia

M. S. Zonn, M. V. Korzh, S. I. Filina

Petroleum Geology: A Digest of Russian Literature

...Prospects for Discovery of Oil and Gas Pools in the Jurassic Complex of West Siberia M. S. Zonn, M. V. Korzh, S. I. Filina 1977 346 347 Vol. 14 (1977...

Eikonal equation-based adjoint-state characteristic reflection traveltime tomography: Method and application in real dataset

Jianming Zhang, Liangguo Dong, Jianhua Wang, Yilin Wang, Chao Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflectors in the areas with complex structures may interweave with each other. The accuracy of the reflection picking is severely degraded by the low...

Assessing the Influence of Untrackable Horizons on Impedance Inversion; #42163 (2017)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

... as the convolution of the seismic source wavelet with a suite of reflection coefficients. The location and strength of these reflection coefficients...

Study of the Seismic Attenuation Generated by the Mud Layer in Lake Maracaibo, Venezuela

J. Perez, E. Andara, B. Malave

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... increases. The attenuation loss in the unconsolidated sediments reduces the reflection coefficient for signals reflected at the water/sediment interface...

Nature of the Oil Fields of the Shaim Region in Connection with Study of Oil Reservoirs

M. Ya. Rudkevich, S. I. Shishigin

Petroleum Geology: A Digest of Russian Literature

.... With a relatively high density of prospecting wells (one per 11 sq km), the coefficient of success was low (about 0.3). This indicates complex geologic conditions...