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The AAPG/Datapages Combined Publications Database
Showing 16,598 Results. Searched 195,705 documents.
3-D Seismic Applications for Environmental and Groundwater Reconnaissance
Donald J. Marlin , William H. Schramm , and Robert M. Mayer
GCAGS Transactions
... in the use of common reflection point techniques, Geophysics, Vol. 39, p. 225-229. Ongkiehong, L. and H.J. Askin, 1988, Towards the universal seismic...
1999
Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion
Margarita Pavlova
Petroleum Exploration Society of Australia (PESA)
...Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion Margarita...
2019
Multi-Azimuthal Walkway VSP for Full Azimuth Seismic Calibration
Konstantin Galybin, Anastasia Poole, Michael Giles
Petroleum Exploration Society of Australia (PESA)
... Surface Seismic to VSP One-way time total static solution provided for Walkaway VSP statics correction Waveform Processing Velocity Analysis...
2016
Prediction of 3-D Facies and Petrophysical Models using Seismic Inversion and Advanced Statistical Data Analytics in Midland Basin Study Area
V. Pandey, T. Nekrasova, I. Tsybulkina, K. Clemons, D. Li, B. Six
Unconventional Resources Technology Conference (URTEC)
... probabilities of seismic facies using Bayesian inference. The analysis generated a 3D probability volume of each facies unit and a most probable facies volume...
2020
Noise Attenuation Challenges for Combined OBC, Transition and Land Seismic Survey
Valarie Hamilton, Merrie-Ellen Gunning
Petroleum Exploration Society of Australia (PESA)
... by mu lt iple iterations of ca reful velocity pic king The Eendracht 3D (-8,000 km 2) is Fugro's largest non• exclusive 3D seismic data set. The survey...
2012
Illuminating the Complex Geology of the UK Faroe Shetland Basin
Antonio Castiello, Gareth Venfield, Jens Beenfeldt
GEO ExPro Magazine
... and longer offset multi-sensor data, have been effectively updated using the the strong lateral velocity variations caused shot with approximately 45o...
2022
Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin
Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani
Indonesian Petroleum Association
... the relationship between amplitude and hydrocarbon. common reflection point. The amount of compressional energy recorded at the surface is dependent...
2008
Seismic Investigation of a Surface Collapse Feature at Weeks Island Salt Dome, Louisiana
Richard D. Miller, Jianghai Xia, Richard S. Harding, James T. Neal, John W. Fairborn, Don W. Steeples
Environmental Geosciences (DEG)
.... The 60-m salt reflection, evident on VSP, can be interpreted on selected processed surface seismic shot gathers but is difficult to identify confidently...
1995
Abstract: Time-lapse Seismic Modeling of CO2 Sequestration at Quest CCS Project; #90187 (2014)
Shahin Moradi and Don C. Lawton
Search and Discovery.com
.... Lawton University of Calgary, Calgary, Alberta [email protected] Summary A time-lapse analysis was carried out to investigate the theoretical...
2014
Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands
Subhash Chandra, Geoff Mansfield, Peter Carver
Petroleum Exploration Society of Australia (PESA)
... suppression can be achieved, using improved signal to noise ratio of the stack data. the alternative strategy of Common-Reflection-Surface (CRS...
2015
ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006)
Tariq Alkhalifah, Saif Alsharif, Kamel Belaid
Search and Discovery.com
...ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006) Tariq Alkhalifah, Saif Alsharif...
Unknown
Frequency-dependent reflection characteristics of single thin layer and waveform inversion
Zhengyang Kuai, Danping Cao, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... In Equation 3, the reflection coefficient matrix for an elastic RPP RPS D wave medium can be expressed as RD = D . RSP RSS D D -1 On this basis, using...
2023
Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data
Robert M. O'Connor
Circum Pacific Council Publications
...Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data Robert M. O'Connor © CircumPacific Council...
1985
ABSTRACT: TUTORIAL: IMAGING THROUGH SHALLOW GAS, DIVING WAVE
Brian Broussard, Luis Canales, Charles Carvill, Lee Lu, Juan Perdomo, Chung-Chi Shih, Sherman Yang, Peter Melville, Mehmet Tanis
Geological Society of Trinidad & Tobago
... al., 2006). A key component of this work is the use of DWT with first arrival times rather than reflection tomography to build the shallow velocity...
2007
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
... deconvolution, post-DGF coherent noise attenuation, several iterations of velocity analysis with residual reflection statics, multiples attenuation, CMP...
2013
The Application of Velocities and Models to Seismic Interpretation
G. Jarrota
Indonesian Petroleum Association
... the velocity within a group of common depth point ray paths assumes that all the ray paths of the group cross the same layers. This assumption fails for some...
1977
Nias Basin, NW Sumatra New Insights into Forearc Structure and Hydrocarbon Prospectivity from Long-Offset 2d Seismic Data
Ian Deighton, M. Ma’ruf Mukti, Satish Singh, Tom Travis, Anthony Hardwick, Katie Hernon
Indonesian Petroleum Association
... RADON GATHERS 159 fold Residual noise attenuation Zero phasing 5 1km velocity analysis Kirchhoff pre‐stack time migration...
2014
High-resolution imaging using Gaussian beam point-spread-function deconvolution
Jidong Yang, Jianping Huang, Hejun Zhu, George McMechan
International Meeting for Applied Geoscience and Energy (IMAGE)
...High-resolution imaging using Gaussian beam point-spread-function deconvolution Jidong Yang, Jianping Huang, Hejun Zhu, George McMechan High...
2023
Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method
Xinwen Zhang, Jianping Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... of elastic waves in two dimension and three dimension by finite difference method. Based on common shot gathers, Du et al. (2012) proposed a method...
2023
Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data
Paul L. Stoffa
Circum Pacific Council Publications
... from a common depth point (CDP) (Figure 1). If the subsurface structure is more complicated, e.g., has a dip, the common midpoint (CMP) reflection...
1989
Seismic Data Acquisition and Processing in the Midway-Sunset Oil Field
C. R. Willingham, A. S. Wylie Jr., D. J. Underwood
Pacific Section of AAPG
... Operator 160 ms Window: .600 seconds to 4.600 seconds Window: 3.450 seconds to 4.800 seconds Velocity analysis Automatic residual statics Gate...
2001
Abstract: Physical Modeling of Reflections off low-Q Media; #90174 (2014)
Joe Wong and Laurence R. Lines
Search and Discovery.com
..., AB, Canada Common offset gathers were acquired in lines over the centres of the blocks using piezopin transducers with their active tips located just...
2014
Abstract: Local Stretch Zeroing NMO Correction; #90174 (2014)
N. Kazemi and H. R. Siahkoohi
Search and Discovery.com
... by step. Assume a CMP gather with (n) seismic reflection events (h (t 0i ,v i ), i 1, 2,..., n ) and corresponding velocity model determined...
2014
Two Inversion Case Studies from the SCOOP and STACK Area of Oklahoma
Satinder Chopra, Ritesh Kumar Sharma, James Keay
Unconventional Resources Technology Conference (URTEC)
... to be the preferred investment targets in the SCOOP/STACK trend in Oklahoma We showcase here the seismic characterization of these formations using...
2019