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The AAPG/Datapages Combined Publications Database

Showing 3,536 Results. Searched 200,630 documents.

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Chapter 10: Rock Physics Relationships between Elastic and Reservoir Properties in the Haynesville Shale

Kyle T. Spikes, Meijuan Jiang

AAPG Special Volumes

.... Kuster, G.T., and M.N. Toksöz, 1974, Velocity and attenuation of seismic waves in two-phase media: Geophysics, v. 39, p. 587–618. Lucier, A.M., R. Hofmann...

2013

Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska

M. W. Lee, T. S. Collett, T. L. Inks

AAPG Special Volumes

... the BGTL as shown by Lee (2004). Seismic anisotropy, velocity dispersion, and attenuation were not considered in the modeling.The apparent time...

2009

The Concentration of Uranium in Freshwater Vadose and Phreatic Cements in a Holocene Ooid Cay: A Method of Identifying Ancient Water Tables

Gong S. Chung , Peter K. Swart

Journal of Sedimentary Research (SEPM)

...------------------------ They include 1) variation in the neutron dose (1017 n/cm2), attenuation in neutron flux, and presence of more energetic...

1990

Development and Preservation of a Mid-Holocene Tidal-Channel Network Offshore the Western Netherlands

Ruben Rieu, Sytze van Heteren, Ad J.F. van der Spek, Poppe L. De Boer

Journal of Sedimentary Research (SEPM)

... reflections. To the base, reflections commonly become less pronounced, which may be due to attenuation of the seismic signal with depth. Upward and seaward...

2005

Organic Matter in Black Slate Shows Oxidative Degradation Within Only a Few Decades

Cornelius Fischer, Volker Karius, Volker Thiel

Journal of Sedimentary Research (SEPM)

... Thuringen: Stuttgart, E. Schweizerbartsche Verlagsbuchhandlung, p. 147–166. Rothenhofer, P., Sahin, H., and Peiffer, S., 1999, Attenuation of heavy...

2007

Statistical Curvature Analysis Techniques for Structural Interpretation of Dipmeter Data

C. A. Bengtson

AAPG Bulletin

... sections of folds with steep-limb attenuation: AAPG Bull., v. 37, p. 2389-2406. Ickes, E. L., 1925, The determination of formation thicknesses...

1981

Cross Section Restoration and Balancing as Aid to Seismic Interpretation in Extensional Terranes

Mark G. Rowan, Roy Kligfield

AAPG Bulletin

... in the North Sea: AAPG Bulletin, v. 68, p. 1029-1039. Gill, W. D., 1953, Construction of geologic sections of folds with steep-limb attenuation: AAPG...

1989

Miocene Sandstone Provenance Relations in the Gulf of Suez: Insights into Synrift Unroofing and Uplift History (1)

ANDREW L. EVANS

AAPG Bulletin

... margins (Steckler, 1985). Calculations of the total structural uplift of the rift End_Page 1386------------------------------ End_Page 1387...

1990

An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)

JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE

AAPG Bulletin

... of Figure 9 and were determined from the foll wing measurements, assumptions, and calculations. (1) The reflection coefficient used for the hydrate-free...

1991

Analysis of fault damage zones using three-dimensional seismic coherence in the Anadarko Basin, Oklahoma

Zonghu Liao, Hui Liu, Brett M. Carpenter, Kurt J. Marfurt, and Ze’ev Reches

AAPG Bulletin

... characterization based on attenuation estimation from seismic reflection data using well-log-based localized spectral correction: Unconventional...

2019

Fit-for-Purpose Log Conditioning as Applied on the F-A Gas Field in the Bredasdorp Basin, Offshore South Africa; #42339 (2019)

Abdullah Jawoodien

Search and Discovery.com

... to generate simple transforms and do simple mathematical calculations. The method used in this work is simple and does not require exporting logs from third...

2018

Variations in Morphology of Major River Deltas as Functions of Ocean Wave and River Discharge Regimes

L. D. Wright , J. M. Coleman

AAPG Bulletin

... is not correlative with deep-water wave power but, owing to frictional attenuation, is also a function of the subaqueous slope. River-dominated shoreline...

1973

Evergreening of seismic data to enable carbon storage screening at scale … a case study from the Barrow-Dampier sub-basins

Nigel Seymour, Paul Phythian, Merrie-Ellen Gunning, Kiran Ferguson, Suyang Chen, Dayang Aini Binti Awang Piut

Australian Energy Producers Journal

... The processing sequence adopted follows current industry best practices for noise attenuation, deghosting, demultiple, interpolation and imaging...

2024

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

... with tube wave attenuation and velocity providing for the first time a direct estimate of in situ permeability even in the water portion of a reservoir...

1985

Subsalt image optimization in the Gulf of Mexico combining sparse OBN and legacy streamer data

Hongyan Li, Ruoyu Gu, Jarrod Hutson, Di Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... post-migration processing including noise attenuation, residual multiple suppression, and signal enhancement, the OBN and streamer data RTM were...

2022

Laboratory Experiments and Numerical Simulation on Bitumen Saturated Carbonates: A Rock Physics Study for 4D Seismology

Arif Rabbani, Jason Nycz, Zizhen Wong, Doug Schmitt, Ken Gray

Petroleum Exploration Society of Australia (PESA)

... and temperature of injected steam during in situ bitumen recovery processes such as SAGD lead to changes in seismic wave speeds and attenuation (Kato et al. 2008...

2016

Fast viscoacoustic forward modeling method based on U-net Fourier neural operator

Wenbin Tian, Yang Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...-based method. Introduction Seismic waves are frequently subject to attenuation as they propagate through media, thereby influencing the seismic...

2023

Broadband seismic probabilistic AVO inversion for reservoir properties

Kun Li, Qingwen Zheng, Xingyao Yin, Yaming Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the complex frequency spectrum of seismic data and seismic wavelet at a particular angle, respectively. C and E are the attenuation operator...

2023

New insights into the offshore Canning Basin using a seamless onshore/offshore stratigraphic model

Christopher Yule, James Daniell

Petroleum Exploration Society of Australia (PESA)

... commercial hydrocarbon deposits onshore could not be confidently identified in the offshore Oobagooma SubBasin due to the attenuation of the seismic...

2019

Unsupervised multi-stage deep learning network for seismic data denoising

Omar M. Saad, Matteo Ravasi, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic signals during the denoising process. In this study, we introduce a multi-stage deep learning network designed for random noise attenuation based...

2024

Granite and Limestone Velocity Determinations in Arbuckle Mountains, Oklahoma

B. B. Weatherby, W. T. Born, R. L. Harding

AAPG Bulletin

... of velocity with frequency is due to the fact that the attenuation constant of an elastic solid is a function of the frequency, and that the velocity...

1934

Re-imaging of 2D legacy data in Brazils Equatorial Margin via pseudo-3D model building

David Butler, Daryineth Fernandez, Oscar Perez, Raul Ysaccis, Jason Thekkekara, Juan Perdomo, Christopher McMorland, Aurora Rodriguez Castelan

International Meeting for Applied Geoscience and Energy (IMAGE)

...ow that included noise attenuation techniques in conjunction with joint designature and deghosting algorithm (Caprioli et. al., 2019), enabled the pseudo-...

2024

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

... estimated the absorption attenuation parameters of the seismic wave by observing the change of the wavelet of downward wave through the whole well...

2024

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

...-processing and pre-stack time migration phase followed by pre-stack depth migration phase. It incorporates thorough noise attenuation and detailed velocity...

2019

Bubble Characteristics in Gassy Sediments

Thomas H. Orsi, Aubrey L. Anderson

GCAGS Transactions

.... Description of system: British Journal of Radiology, v. 46, p. 1016-1022. Mccullough, E. C., 1975, Photon attenuation in computed tomography: Medical Physics...

1994

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