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The AAPG/Datapages Combined Publications Database
Showing 16,598 Results. Searched 200,293 documents.
Abstract: 3-D Seismic Attributes Help Define Controls on Reservoir Development: Case Study from the Red River Formation, Williston Basin, by Robin A. Pearson and Bruce S. Hart; #90914(2000)
Search and Discovery.com
2000
Abstract: Passive Seismic (IPDS) Case Studies in Exploration & Monitoring Areas, by Karim Akrawi Phd and Ahmed A. Khouri; #90072 (2007)
Search and Discovery.com
2007
ABSTRACT: Rock Physics Modeling and AVO Analysis for a Clastic Reservoir in Saudi Arabia, by Al-Sokhiber, Mohanad S.; Bakhorji, Aiman; Al Otaibi, Mohammed; #90141 (2012)
Search and Discovery.com
2012
Abstract: Distinguishing Between Salt-related and Algal Structures: A 3D Seismic Example from the Northwest Denver Basin, by Antara Goswami, Katie Joe McDonough, and Brian W. Horn; #90169 (2013)
Search and Discovery.com
2013
2001
Abstract: Source Rock Prediction from Seismic Part I: Links Between Rock Properties and Seismic Attributes, by Lars Wensaas, Marita Gading, Helge Lรธseth, and Michael Springer; #90124 (2011)
Search and Discovery.com
2011
2012
Diffraction separation based on envelop and optimized stacking
Wentao Mu, Weiyi Zhang, Jianlei Zhang, Zhenping Tian
International Meeting for Applied Geoscience and Energy (IMAGE)
... through trial and error. Next, the diffraction weighing coefficient is calculated by subtracting the reflection model trace within a least square...
2024
Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method
Zhen Yang, Zhenfeng Liu, Junzhou Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...) to VTI media, enabling fast simulation of VTI media. According to Yang et al. (2022), the total reflection coefficient formula for PP waves in VTI media...
2024
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
... and resolution, and is the reason for wavelet processing. Amplitude of the reflected signal relates directly to the reflection coefficient or acoustic impedance...
1986
I. Relation of Structural Section to Seismic Section
Robert E. Sheriff
AAPG Special Volumes
..., giving a reflectivity of -1/3. The minus sign in the reflection coefficient inverts the seismic wavelet. The magnitude of the reflectivity...
1981
Marine Seismic Sources: Part XIII: The Far Field Response of an Air Gun Array
Martin Landrรธ, Lasse Amundsen
GEO ExPro Magazine
... and receiver at depth z. The pressure is effectively zero at the sea surface; the reflection coefficient is R=- 7. It is well known that for plane wave...
2012
ABSTRACT: Geophysical and Geologic Studies at Valu Fa Ridge, Lau Basin, Southwest Pacific Ocean
Janet L. Morton, Tracy L. Vallier
Circum Pacific Council Publications
... a g m a chamber. T h e reflection coefficient indicates a large a c o u s tic impedance contrast between the material a b o v e a n d below...
1986
Reservoirs Characterizing Based on Spectral Difference Anomaly at Lower-Frequency on Multi-Angle Stacking Gathers: Case Studies from China; #41256 (2013)
Xuehua Chen
Search and Discovery.com
... ([email protected]) Abstract The characteristics of seismic reflection on fluid-bearing strata vary in different angle stacking gathers. One of the main...
2013
Forward Modeling of Seismic Data: Part 7. Geophysical Methods
George Mellman, Paul A. Kunzinger
AAPG Special Volumes
... to the normal incidence reflection coefficient at that interface. This method produces accurate traveltimes and good zero offset amplitudes for geometric...
1992
Application of Seismic Data to Lithology and Hydrocarbon Identification in East China
Qian Shao-Xin, Liu Wen-Lin
Circum Pacific Council Publications
..., amplitude and reflection coefficient for Tertiary sediments in a typical area of East China. is the dim-spot type, in which the velocity of the water sand...
1989
Evaluating the Hydraulic Fracture Through Acoustic Reflection Imaging and Production Logging for Water Diagnostic Beyond Wellbore: A Case Study From Chang 8 Tight Sand in the Ordos Basin, China
Guangsheng Liu, Dajian Li, Gang Zheng, Hongzheng Zhu, Wenhao Cui, Yanyan Chen, Hongzhi Guo, Zheyuan Huang, Dongdong Cheng, Zhaoya Fan, Xiang Li
Unconventional Resources Technology Conference (URTEC)
...Evaluating the Hydraulic Fracture Through Acoustic Reflection Imaging and Production Logging for Water Diagnostic Beyond Wellbore: A Case Study From...
2023
Jointly data and model driven pre-stack inversion of elastic and anisotropy parameters in HTI media
Xin Zhang, Jianhua Geng
International Meeting for Applied Geoscience and Energy (IMAGE)
... the AVAZ reflection coefficient equation with pre-stack wide-azimuth seismic data, well logging data, stratigraphic interpretation data, and initial...
2024
Application of Multi-Scale Fracture Detection from Borehole Microresistivity Image and Dipole Shear Wave Reflection Imaging in Shale Gas Horizontal Wells: A Case Study in Changning Gas Field
DE Heng, He Fa Yao, Ran Wen, Bin Lin, Qi Cheng Fan, Yan Hui Fu,
Unconventional Resources Technology Conference (URTEC)
... is the receiving factor (i.e., receiving response) of the well to the reflected sound field; RF is the reflection coefficient of the wave at the formation...
2021
Improved TOC and Lithology Prediction for Wolfcamp Shales Using AVO Attribute Analysis
Jaewook Lee, Un Young Lim, David Lumley
Unconventional Resources Technology Conference (URTEC)
... ๐% ๐,! ๐-% ๐ป= ๐โ ๐ cos ๐% cos ๐! ๐,% ๐-! 7 URTeC 1028 ๐พ = ๐ธ๐น + ๐บ๐ป๐% ๐ ,, is the P-wave reflection coefficient; ๐! , ๐% are the reflection...
2020
DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction
A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev
Asociaciรณn Colombiana de Geรณlogos y Geofisicos del Petrรณleo (ACGGP)
... โ reflection coefficient, calculated using reference model; 0 K P โ normalized measure; N โ number of summed images. Thus, for all boundaries...
2006
Abstracts: The Reflectivity Response of Multiple Fractures and its Implications for Azimuthal AVO Inversion; #90173 (2015)
Olivia Collet, Benjamin Roure, Jon Downton
Search and Discovery.com
...) derived a formula for the PP-wave reflection coefficient for weak contrast interfaces separating two weakly but arbitrarily anisotropic media, meaning...
2015
Seismic response analysis of thin coals
Yijun Xi, Xingyao Yin
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 2020, Second-order approximation of the seismic reflection coefficient in thin interbeds: Energies, 13, 1465, doi: https://doi.org/ 10.3390/en13061465...
2022
An Exact Method for Characterization of Grain Shape
Robert Ehrlich, Bernhard Weinberg
Journal of Sedimentary Research (SEPM)
... is not a reflection of current or past disinterest in grain-shape as an important diagnostic criterion. General reasons for the value of shape data can...
1970