Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 28,162 Results. Searched 200,293 documents.
Anisotropic full-azimuth velocity model building using joint reflection-refraction tomography
Matan Shustak, Itai Sharabi, Orly Kletenik-Edelman, Elive Menyoli, Ike Imala, Ronit Levy, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
...Anisotropic full-azimuth velocity model building using joint reflection-refraction tomography Matan Shustak, Itai Sharabi, Orly Kletenik-Edelman...
2022
Abstract: AVO Depth Modelling (Paper 2)
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... confidence levels might be derived from a risk appended interpretation. The method of amplitude variation with offset analysis (AVO) from otherwise...
1996
Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh
J. C. den Boer, R. O. Ugland, W. Soeria Atmaja
Indonesian Petroleum Association
... ensemble, the amplitudes for each offset were averaged over the above range of shotpoints and plotted as a single point. Figure 7 is a graph of field data...
1989
Discontinuous Stratigraphy Complicates Matching of Synthetic Seismograms to Regional Seismic, by Bob Hardage, #40926 (2012).
Search and Discovery.com
2012
Limitations of Reflection Seismograph
L. E. Nugent, Jr.
AAPG Bulletin
.... The individual point on the reflection depth map, however, is based entirely on measurement in time of the arrival of a signal or signals and conversion...
1953
Joint OBN and 3D DAS-VSP data acquisition and processing in East China Sea
G. Yu, G. M. He, Z. L. Cao, H. B. Liu, J. J. Li, Y. Z. Chen, J. J. Wu, J. G. Li, X. M. Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... range and improves the overall 3-D DAS-VSP imaging quality. The 3D DAS-VSP downgoing multiple reflection wave imaging shows significant imaging...
2022
The Application of a Linear Increase of Velocity with Depth to Seismic Dip Migration
J. E. Stones
Oklahoma City Geological Society
... to the detector is not a constant factor but follows a linear variation with depth. The second part will describe a seismic dip migration device which...
1958
Key Technologies for Processing of Seismic Data in Gas Cloud Area, Bohai Bay Basin, #42093 (2017).
Xia Tongxing, Ming Jun, Liu Lei, Zhou Xuefeng, Liu Hongxing, Liu Xuetong
Search and Discovery.com
... is realized directly during depth migration. Conventional reflection tomography can’t build an accurate velocity model, where lateral variation of velocity...
2017
Improved channel imaging using full-waveform inversion for deepwater Lingshui giant gas reservoir in South China Sea
Tao Wu, Dun Deng, Zijing Gong, Jie Cui, Rong Li, Lianlian Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...-squares FWI and reflection tomography on an offset-limited and narrowazimuth towed-streamer dataset. A high-resolution velocity model is built...
2024
Inferring Stratigraphy from Seismic Data
R. E. Sheriff
AAPG Bulletin
... than under the observation point. Migration attempts to position reflection events under the surface location above the reflectors involved. Without...
1976
Fault Interpretation Problems in the Southeast Barrow Sub-Basin
R. K. Whyte
Petroleum Exploration Society of Australia (PESA)
... overhang the objective level and lead to broad seismic fault shadows that distort the objective reflection. Accurate depth mapping therefore requires...
1994
Identification of Shallow Gas Potential by Seismic Attribute and Amplitude Versus Offset (AVO). A Case Study: Tunu, Mahakam Block Area
Ririn Irmaningsih, Ihda Arija Alfi Husna
Indonesian Petroleum Association
... Convention and Exhibition. Rutherford, S., and Williams, R., 1989, Amplitude versus offset variation in gas sands, Geophysics 54, 680-688. Santosa,B.J....
2016
Seismic diffraction imaging for improved coal structure detection in complex geological environments
Binzhong Zhou, Weijia Sun
Petroleum Exploration Society of Australia (PESA)
... author SUMMARY To provide a “no major surprises” guarantee of coal seam conditions, reflection seismic surveying is often used for delineation...
2018
Abstract: Point Receiver Acquisition and Processing for Arctic Near Surface Challenges; #90171 (2013)
C. Strobbia, A.Glushchenko, A. Laake, P.L.Vermeer, S. Papworth, and Y. Ji
Search and Discovery.com
...Abstract: Point Receiver Acquisition and Processing for Arctic Near Surface Challenges; #90171 (2013) C. Strobbia, A.Glushchenko, A. Laake...
2013
Seismic Modeling
Abilene Geological Society
... (AVO) effects. This type of modeling will show us the variation in amplitude we can expect to see on a particular reflector with a variation in offset...
1993
Chapter 6: Seismic Modeling
Tom Wittick
North Texas Geological Society
... is to model amplitude-versus-offset (AVO) effects. This type of modeling will show us the variation in amplitude we can expect to see on a particular...
1992
P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta
Faranak Mahmoudian
Search and Discovery.com
... [email protected] and Gary F. Margrave University of Calgary, Calgary, AB, Canada Summary In presented AVO (amplitude variation...
Unknown
P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta
Faranak Mahmoudian
Search and Discovery.com
... [email protected] and Gary F. Margrave University of Calgary, Calgary, AB, Canada Summary In presented AVO (amplitude variation...
Unknown
Pre- and Post-Injection Vertical Seismic Profiling over the Southwest Regional Partnerships Phase II Fruitland Coal CO2 Pilot; #80104 (2010)
Tom Wilson, Les Nutt, Ric Smith, Jitendra Gulati, Marcia Coueslan, Dwight Peters, Art Wells, Craig Hartline, George Koperna, Bill Akwari
Search and Discovery.com
... offset VSPs and one zero offset VSP were collected at the site providing baseline and monitor (post-injection views of the site). The source point...
2010
Abstract: Investigating Power Variation in First Breaks, Reflections, and Ground Roll from Different Charge Sizes; #90174 (2014)
Christopher C. Petten and Gary F. Margrave
Search and Discovery.com
... Figure 4: Power variation as a function of offset for a 4 kg test charge at location 1. Figure 5: Power variation as a function of time for a 4 kg test...
2014
AVO Analysis for Direct Hydrocarbon Detection in Field X in the Persian Gulf (Paper 5)
Mohammad Ali Riahi, Mohammad Emami Niri
Geological Society of Malaysia (GSM)
... developed based on the variation of reflection coefficient with angle of incident, conventionally called Amplitude-versus-Offset (AVO). Relating rock...
2006
EXTENDED ABSTRACT: Conforming and Non-Conforming Sands - An Organizing Framework for Seismic Rock Properties
Young, Roger A. and LoPiccolo, Robert D.
GCAGS Transactions
... are characterized by negative reflection coefficients or by positive reflection coefficients, which become negative with increasing offset...
2004
Seismic reservoir characterization in a VTI anisotropic media: Case study in Malay Basin
Amir Abbas Babasafari, Deva Prasad Ghosh, Seyed Yaser Moussavi AlAshloo, Yasir Bashir, Chica Sambo, Ahmed M.A. Salim
Geological Society of Malaysia (GSM)
.... AVO (Amplitude Variation with Offset) analysis, as conventionally utilized nowadays, first time was applied by Ostrander (1982). Since then, AVO...
2018
Abstract: Application of Acoustic Waveform Tomography to Marine Seismic Reflection Data Contaminated with Strong Guided Waves; #90187 (2014)
Rajesh Vayavur and Andrew. J. Calvert
Search and Discovery.com
.... We describe the problem in terms of the average amplitude variation of the first arriving wavetrain of these data with offset bins (AVO), and present...
2014
Application of Wave Equation Tomography in Frontier Areas
Tien-when Lo, Guy W. Purnell
Indonesian Petroleum Association
... produced is consistent with the velocity model generated by conventional methods. Local velocity variation within each layer is clearly shown...
1990