AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering

Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... from serious noise and violent absorption attenuation during seismic acquisition so that deeper reflection signal has low SNR. Although continuous event...

Land seismic multi-parameter FWI imaging

Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing

International Meeting for Applied Geoscience and Energy (IMAGE)

... relative to the input to conventional migration. The processing workflow included cultural noise attenuation (adaptive notch filtering), despiking...

A statistical method-based approach for frequency-varying residual phase detection and correction

Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as absorption and attenuation, leading to residual phase effects that impact high-resolution stacking even after correction. This paper proposes...

Integration of ground motions into induced seismicity risk management in the Kiskatinaw area, Northeast B.C, Canada

Mark Novakovic, Karen Assatourians, Stuart Venables, Michelle Gaucher, Adam Baig

International Meeting for Applied Geoscience and Energy (IMAGE)

... throughout the region. First, attenuation was modeled in the Fourier domain in order to play back attenuation and correct ground motion recordings...

Extended Abstract: Crustal Architecture and Passive-Margin Evolution of the Northern Gulf of Mexico Basin — Applications to Exploration Work-Flows

Rob Pascoe, Mark G. Rowan, Nick Kusznir, Alan Roberts

Houston Geological Society Bulletin

... of significant continental crustal attenuation, with limited well control. The approach is applicable to constraining the bottom-up heat-flow inputs...

Some Problems of Coordinated Study of the Deep Subsurface of the East Carpathians

M. I. Mel’nichuk, V. G. Kuznetsova, I. Sh. Rakhimova

Petroleum Geology: A Digest of Russian Literature

... and the tectonics of the Carpathian region. Variation in direction of the vectors and attenuation in their modulus appears to be related to regional...

Successful Depth Imaging at Banyu Urip Field

Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan

Indonesian Petroleum Association

... of extensive shallow gas attenuation and non-uniform seismic data coverage that was only partially mitigated by previous state-of-the-art reprocessing in 2007...

Oil-Gas Formation in Lower Cretaceous Sediments of the Crimean Plain in Connection with their Catagenesis

B. A. Shestopol

Petroleum Geology: A Digest of Russian Literature

... parts of the Crimea the Lower Cretaceous sediments are at the fatty-coal stage in the zone of attenuation of processes of oil formation; largely gases...

Recognition of Productive Carbonate Reservoirs with Complex Structure of the Pore Space

Ya. N. Abdukhalikov, T. G. Demidova

Petroleum Geology: A Digest of Russian Literature

... amplitude of attenuation A 2 / A 0 ⩽ 73...

Reconstruction of a Benioff Zone in the Carpathians

I. D. Gofshteyn

Petroleum Geology: A Digest of Russian Literature

... in the island arc stage, attenuated unevenly. The attenuation took place along the arc as a wave, moving from northwest to southeast. The tectonic...

Foreword

AAPG Special Volumes

... instrumentation and increased effort has been the development of new theories. Problems of attenuation and subsidence of continental crust along rifted...

Role of the Akhtyr Suture Zone in the Development of Folding and Formation of Hydrocarbon Pools

Ye. N. Drannikov, V. L Kara

Petroleum Geology: A Digest of Russian Literature

... be explained by an overall attenuation of the orogenic movements toward the northwest. Figure 1. Variation in the character of folding in the suture zone...

Possibility of Sucking Oil Hydrocarbons from the Sedimentary Cover into Fractured Crystalline Basement

V. D. Kukuruza

Petroleum Geology: A Digest of Russian Literature

... and then water. After attenuation of the earthquake, fractures in the sedimentary cover close quickly due to plasticity of the rock. At the top of the basement...

Oil Prospects of Upper Eocene Sediments of the East Stavropol

V. M. Shaposhnikov, Yu. Ye. Starchenko

Petroleum Geology: A Digest of Russian Literature

... by an attenuation of fracturing. The upper Eocene sediments have a low content of organic matter and are not good source beds. The Maikop Formation...

Stratigraphic Analysis Garden Banks Block 235, Gulf of Mexico

Edwin I. Linares, Abu K. M. Sarwar

GCAGS Transactions

... with others as one of the hydrocarbon indicators. Figure 10. Display of instantaneous frequency attribute used to estimate seismic attenuation We determined...

Stratigraphic Analysis of Seismic Data from the Garden Banks Block 235 Area, Offshore Gulf of Mexico

Edwin I. Linares, Abu K. M. Sarwar

GCAGS Transactions

... used to enhance intra-reservoir events. We determined instantaneous frequency to estimate seismic attenuation. Oil and gas reservoirs usually reduce...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... Investigations in Geophysics, No. 9: Interpretation of Three-Dimensional Seismic Data (Seventh Edition), 2011 Barr, F.J., and J.I. Sanders, 1989, Attenuation...

Abstract: Assessing the Significance of Subsurface Hydrocarbon Vapour Migration into a Building with an Earthen Basement: A Case Study

Tai Tang Oh

Geological Society of Malaysia (GSM)

... although this may not be the case beneath the building. Vapour attenuation due to biodegradation was not considered in the mathematical modelling...

Late Cenozoic Appearance of Compressive Folding and Displacement Dislocation in West Siberia

P. P. Generalov

Petroleum Geology: A Digest of Russian Literature

... in the relief; 10-sense of horizontal displacement along lineaments. The question of depth of attenuation of the large diapiric domes remains open...

Geochemical Criteria of Oil-Gas Potential of the North of the Siberian Platform

I. D. Polyakova, M. M. Kolganova, Ye. I. Soboleva, G. F. Stepanenko

Petroleum Geology: A Digest of Russian Literature

... and progressive development of processes of oil formation, III-main zone, IV-attenuation of processes of oil formation. Zones of gas formation...

Method of Exploration for Reefs in the Saratov Region

V. T. Khromov

Petroleum Geology: A Digest of Russian Literature

... depression; wedge forms in the seismic section; local structures on draped horizons; attenuation of signals in the body of the reef; poor correlation...

Integrated Geoscience Interpretation of Selected Group B Sands in Beta Field, Malay Basin (Paper P41)

C. H. Sim, F. Fahmi

Geological Society of Malaysia (GSM)

... to shallow gas attenuation. Characterizing individual smaller channels of the B-D reservoirs from 3D seismic data is difficult and thus crestal wells...

Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)

I. Moore, D. Monk, L. Hansen, C. Beasley

Geological Society of Malaysia (GSM)

... source line, thereby providing better-sampled data for coherent noise attenuation and imaging. No extra vessels are required, and the overall acquisition...

Abstract: The Significance of Groundwater Modelling Practices for Resources Evaluation in Malaysia

Saim Suratman

Geological Society of Malaysia (GSM)

... concentrations for natural attenuation remedies. In Malaysia, the increased demand for the use of groundwater has resulted in significant advances in regional...

Main Results of Seismic Exploration in Labitov Oil Field (Ul’Yanovsk Region)

V. A. Trofimov, R. A. Mukhutdinov

Petroleum Geology: A Digest of Russian Literature

... in the vicinity of a pool. See figure 2, t=1.13 sec. Tracing this feature allows delineation of the pool. An interesting aspect here is attenuation...