Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

... objective proposed by Keggin et al was multiple diffraction attenuation. This aspect can become significant in areas where residual-multiple energy left...

Application of General Surface Multiple Prediction, a True Azimuth 3D Surface Related Multiple Elimination Technique, in the Deep Water Area of the Eastern Makassar Strait

Andreas T. Waluyo, Frank Büker

Indonesian Petroleum Association

... Prediction (3D GSMP*) as a solution to attenuation of multiples in this type of environment. In this paper, WesternGeco together with StatoilHydro...

Abstract: Late Cretaceous Eugeosynclinal Sedimentation, Gravity Tectonics, and Ophiolite Emplacement in the Oman Mountains, Southeast Arabia

H. Hugh Wilson

Houston Geological Society Bulletin

... Exploration for simple structures in the autochthonous Cretaceous limestones which subcrop the Hawasina is hampered by seismic energy attenuation...

Abstract: Early Cretaceous Paleogeography of Gabon/Northeastern Brazil - A Tectono-Stratigraphic Model Based on Propagating Rifts

C. H. Bradley

Houston Geological Society Bulletin

... Basin. By Aptian time, crustal attenuation was complete and the final stages of continental breakup were underway with the emplacement of proto-oceanic...

Seismic Detection of Source Rocks

Ian Davison, Karyna Rodriguez, David Eastwell

GEO ExPro Magazine

... in and below source horizon. High malleability due to high kerogen content. Increase in seismic wave attenuation. Relatively lower amplitude reflector...

Abstract: In-situ trace element and isotope ratio determinations in rock-forming minerals using Laser Ablation Microprobe (LAM)-ICP-MS

Simon E. Jackson, Brian J. Fryer, Henry P. Longerich, Greg R. Dunning

Atlantic Geology

... determining capabilities. The system consists of a Q-switched Nd-Y AG laser, laser energy attenuation optics, beam steering mirrors, petrographic...

Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia

Mike Hartley, Shuo Ji, Alex Browne

Petroleum Exploration Society of Australia (PESA)

..., including swell and linear noise attenuation. The data were acquired with a variable streamer depth, and ASEG-PESA-AIG 2016 750 August 21–24, 2016...

ABSTRACT: Back to Basics on Broadband Seismic Amplitudes, Phase and Resolution

Andrew Long

Petroleum Exploration Society of Australia (PESA)

.... These variations are attributed to three first-order processes: 1. Progressive attenuation of higher frequencies with longer travel paths, 2. NMO...

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... the conventional processing steps, such as wide azimuth noise attenuation, surface consistent amplitude correction and deconvolution, special...

ABSTRACT: Oil Pollution in Coastal Waters

Michael A. Kruge

The Society for Organic Petrology (TSOP)

... discharges, some of which have been disastrous. Natural attenuation of spilled oil can remove a significant fraction of spill, but human intervention is still...

The sample boundary effect in the low-frequency measurements of the elastic moduli of rocks

Wenhui Tan, Vassily Mikhaltsevitch, Maxim Lebedev, Stanislav Glubokovskikh, Boris Gurevich

Petroleum Exploration Society of Australia (PESA)

... rock, thereby causing the dispersion of elastic moduli and attenuation. As was shown by Pimienta et al. (2016), the fluid lines connected...

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...

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...

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...