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The AAPG/Datapages Combined Publications Database
Showing 17,740 Results. Searched 201,049 documents.
ABSTRACT: New Stratigraphic Play Identified in the Lower Cretaceous Sequence of Middle Indus Basin Pakistan; #90120 (2011)
Shaista Sultan and Asad Ilyas
Search and Discovery.com
... sand body. Therefore seismic geometries similar to Sawan were considered most favorable targets along with the seismic attributes analysis which is main...
2011
ABSTRACT Ultrasonic Velocities and Anisotropy of Coal, #90126 (2011)
Dirgantara Feisal, Batzle Michael, Prasad Manika, Curtis John
Search and Discovery.com
... information of coal. In this paper, we present the dynamic elastic properties of coal. Laboratory ultrasonic velocity measurements of different types of coal...
2011
Abstract: Angle Gathers for Gaussian Beam Depth Migration; #90211 (2015)
Samuel Gray
Search and Discovery.com
... importance to prestack depth migration. They allow seismic velocity estimation by tomography and other methods, and they allow the analysis of seismic...
2015
Abstract: Unlocking Potential: Advanced Characterization Techniques for Unconventional Mudstone Reservoirs; #91211 (2025)
Septriandi Chan, Moin Muhammad
Search and Discovery.com
... petrophysical core logging with X-ray fluorescence (XRF) analysis to capture fine-scale vertical variability. The logging system acquires high...
2025
Extremely weak supervision inversion of multiphysical properties
Shihang Feng, Peng Jin, Xitong Zhang, Yinpeng Chen, David Alumbaugh, Michael Commer, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... SUMMARY Multi-physical inversion plays a critical role in geophysics. It has been widely used to infer various physical properties (such as velocity...
2022
Cave Gulch 3-D Survey, Wind River Basin, Wyoming
Steve Natali, Roy Roux, Peter Dea, Fred Barrett
Rocky Mountain Association of Geologists
... emphasis on 3-D refraction statics, velocity analysis, and choice of autostatics parameters. A final stack and time migration were delivered during...
2000
Manage Risk with Breakthrough Seismic Acquisition Technology: The GeoStreamer Story Continues New Reservoir Opportunities Revealed
Cyrille Reiser, Folke Engelmark
Petroleum Exploration Society of Australia (PESA)
... Continues New Reservoir Opportunities Revealed Cyrille Reiser, Folke Engelmark, PGS Fig. 1. The initial and final subsurface velocity model after...
2010
Integrated Pre-Drill and Real-Time Geomechanical Modelling Brings Significant Benefits to Deepwater Wildcat Exploration Drilling Campaign A Case Study
M. Sadegh Asadi, Amitava Ghosh, Sanjeev Bordoloi, Michael Reese
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., the primary input data for the pre-drill geomechanical model were low resolution 2D seismic velocities derived from an un-calibrated velocity model...
2017
Fracture Identification with Seismic Data, XinChang Field, China, by Peter Stewart, John Tinnin, James Hallin, and Jim Granath, #40370 (2008).
Search and Discovery.com
2008
Topological Data Analysis of Marcellus Play Lithofacies
Andrea, Cortis
Unconventional Resources Technology Conference (URTEC)
...Topological Data Analysis of Marcellus Play Lithofacies Andrea, Cortis URTeC: 2154901 Topological Data Analysis of Marcellus Play Lithofacies...
2015
Structural segmentation in the Qiongdongnan Basin, South China Sea: Insights from analogue models and implications for hydrocarbon exploration
Gengxiong Yang, Hongwei Yin, Jun Gan, Wei Wang, Jitian Zhu, Dong Jia, Xiaofeng Xiong, and Wenqiao Xu
AAPG Bulletin
... of preexisting velocity discontinuity (VD) in the segmentation of the overlying structure is strongly associated with these two factors. In the case...
2024
West Muiron Discovery, WA-155-P - New Life for an Old Prospect
Lorraine Mitchelmore, Neville Smith
Petroleum Exploration Society of Australia (PESA)
... to the structural form of the prospect based on seismic time mapping. Detailed regional seismic velocity analysis tied to available well control was the key...
1994
Bottom Boundary Layer Parameters and Sediment Transport on the Louisiana Inner-Shelf During Cold Front Passages
David A. Pepper , Gregory W. Stone , and Ping Wang
GCAGS Transactions
... contours are in meters. that were not logarithmic were excluded from the analysis. We calculated current-induced shear velocity (u*c) and apparent...
1999
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 thicknesses and saturations of gas-hydrate-bearing units using seismic thin-bed analysis (e.g., Widess, 1973).Based on velocity data, several researchers...
2009
Experience with Seismic Lithology (AVO) in Central Sumatra
Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto
Indonesian Petroleum Association
... the effect of varying fluid content in the rock on its' velocity and density and graphs the changes in reflection coefficient as a function of angle...
1990
S-wave velocity model building using PP-PS tomography with dynamic warping
Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard, Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
...S-wave velocity model building using PP-PS tomography with dynamic warping Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard...
2023
Shape Sorting During Wind Transport of Quartz Silt Grains: DISCUSSION
Kenneth Pye
Journal of Sedimentary Research (SEPM)
..., Measurements and analysis of settling velocities of natural quartz sand grains: Journal of Sedimentary Petrology, v. 51, p. 631-640. BABA, J., AND KOMAR...
1994
Abstracts: The Conventional and Non-conventional Seismic Differencing; #90173 (2015)
Vanja Vracar and Robert J. Ferguson
Search and Discovery.com
... series tutorial. CREWES Research Report, 21, 1–13. Mi, Y. [2002] Prestack Depth Imaging and Velocity Analysis for P-P and P-S Data with Nonstationary...
2015
Abstracts: Noise Examples from Two Microseismic Datasets; #90173 (2015)
Andy St-Onge and David Eaton
Search and Discovery.com
... trace contains a D.C. component that would affect autopicking algorithms or velocity semblance routines. Fig. 2 - A 1.5 second record from a six hour...
2015
Estimates of Sand Transport on the New York Shelf Using Near-bottom Current Meter Observations
P. E. Gadd, J. W. Lavelle, D. J. P. Swift
Journal of Sedimentary Research (SEPM)
... techniques and analysis, is the regional description of the nearbottom current velocity field. Such measurements coupled with empirical transport formulae...
1978
Salt Geology and Hydrocarbon Plays in the Northeastern Gulf of Mexico, by Abu Chowdhury, #10215 (2009)
Search and Discovery.com
2009
3-D seismic Data in Delineating Productive Ismay Algal Mounds in Southern Paradox Basin, Utah, By, R.O. Louden, D.D. Lehman, W.E. Johnson and D.L. Edwards, Search and Discovery Article #40048 (2002)
Search and Discovery.com
2002
Analysis of the impact of demigration on traveltime-based reflection full-waveform inversion
Hong Liang, Houzhu (James) Zhang, Hongwei Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...Analysis of the impact of demigration on traveltime-based reflection full-waveform inversion Hong Liang, Houzhu (James) Zhang, Hongwei Liu Analysis...
2022
Enhanced Seismic Imaging of a Mature Oilfild (Paper A14)
A. Nalonnil, T. Handayani, W. Triyoso, S. Dogra
Geological Society of Malaysia (GSM)
... will form the basis for advanced processing and interpretation including seismic attribute analysis (Figure 3), tomographic velocity control to help...
2012