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The AAPG/Datapages Combined Publications Database
Showing 547 Results. Searched 200,673 documents.
Abstract: Fractures Detection Using Multi-Azimuth Diffractions Focusing Measure: A Feasibility Study from the Arab D Reservoir, by Abdulfattah A. Aldajani and Sergey Fomel; #90105 (2010)
Search and Discovery.com
2010
Abstract: Azimuthal Residual Velocity Analysis in Offset Vector for WAZ Imaging, by Didier Lecerf, Jean-Luc Boelle, Amhed Belmokhtar, and Abdeljebbar Ladmek; #90105 (2010)
Search and Discovery.com
2010
ABSTRACT: Pore Pressure Prediction from 3-D Seismic Data: A Feasibility Study for Unconventional Gas Exploration in Saudi Arabia, by Mujica, Daniel L.; Aldajani, Abdulfattah; #90141 (2012)
Search and Discovery.com
2012
Abstract: Seismic Data Gather Conditioning for Prestack Seismic Data Inversion; #90319 (2018)
Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang, Benjing Liu, Scott Singleton, Maggie Smith
Search and Discovery.com
... signal/noise ratio, removing NMO stretch and aligning reflection events. Velocities from residual moveout (RMO) analysis on individual sectors were used...
2018
Abstract: Converted-Wave Statics Estimation from a PS-Receiver-Stack Image; #91204 (2023)
Yimin Sun, Mohammed Mubarak, Victor Dolgov
Search and Discovery.com
... and the common-conversion-point normalmoveout (CCP-NMO) correction are applied. The corresponding PP dataset, which is NMO corrected and with both source-side...
2023
Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)
Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari
Search and Discovery.com
... model in exploration seismology. Neglecting anisotropy in shales may lead to crucial errors in normal move-out (NMO) corrections; dip move-out (DMO...
2012
Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field
Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi
Indonesian Petroleum Association
.... The field consists of two areas, Belanak and Southwest Belanak. The main Belanak structure is a bi-lobate anticline steeply dipping to the SE, bounded...
2019
III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Additionally, the elastic thickness of the crust in the area (~ 25 to 35 km) did not change during basin history. Seismic-reflector geometry can...
2008
Uncertainty Analysis for Top Tuban Carbonate Prediction using Velocity Modeling Design in "Aquila" Field, East Java Basin
Ayu Indri Firdani, Azhar Kholiq Affandi, Erik Wahyu Irawan, Kamal, M. Wahdanadi Haidar, M. Freddy Yulisasongko
Indonesian Petroleum Association
... and the adjust seismic stacking velocity data. The final analysis of depth conversions continued with further NMO velocity correction and combined a method...
2015
Abstract: DMO Accuracy Requirements for AVO Analysis
Craig J. Beasley
Geological Society of Malaysia (GSM)
...: normal-moveout (NMO) done with dip-corrected velocity, followed by an appropriate velocity-dependent dip filter (Jakubowicz, 1990). We first analyse...
1990
Abstract: Tau-P Seismic Data Processing: Fast Slant Stack Using the Hartley Transform
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... muting, velocity analysis, NMO, migration, inversion). The Radon transfonn (RT) or slant stack gather (T-P) as commonly used in exploration geophysics...
1991
Abstract: Full Anelliptic Time Processing (Paper 7)
Charles Zeltser
Geological Society of Malaysia (GSM)
... into account during the subsequent processing steps such as normal moveout (NMO), dip moveout (DMO), and prestack time migration (PSTM). Anelliptic time...
2003
ABSTRACT: High Performance Seismic Trace Compression, by P. L. Donoho, R. A. Ergas, and J. D. Villasenor; #91019 (1996)
Search and Discovery.com
1996
ABSTRACT: Confirming Depth Models using Differential Wide Aperture Seismic; #90061 (2006)
James H. Leven
Search and Discovery.com
...-stack depth migration or for precise depth conversion, particularly for field definition. Normal moveout (NMO) “velocity” analysis is a relatively...
2006
Abstract: Geophone and MEMS Accelerometer Comparison at Spring Coulee, Alberta; #90171 (2013)
Michael S. Hons and Robert R. Stewart
Search and Discovery.com
... accelerometers above 150 Hz. Further analysis of NMO-corrected receiver gathers shows there is greater frequency content in the MEMS accelerometer...
2013
Abstract: AVO Effects and Velocity Analysis; #90211 (2015)
Emil Blias
Search and Discovery.com
... determination for non-hyperbolic NMO functions...
2015
Abstract: Simulteneously Acquring 3D-3C Well Data During 3D Surface Seismic Survey: A Useful Quality Control Tool; #90211 (2015)
E.L Bongajum
Search and Discovery.com
... parameters on existing sonic logs is used to assess the smoothening of the velocit y model on travel time, NMO correction, stacking and geometri cal...
2015
Abstract: Initial Wavelet Estimate of EPSI in Shallow Water; #91204 (2023)
Rob Hegge, Rolf Baardman, Roald van Borselen
Search and Discovery.com
... an alternative method to derive the initial wavelet, which applies NMO using water velocity on the same range of near offset traces and then stacks them...
2023
Acquisition Footprint, by Andreas Cordsen, #40128 (2004).
Search and Discovery.com
2004
Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).
Yong Hua, Don C. Lawton
Search and Discovery.com
... picked using semblance analysis and constant velocity stack scans. The velocities were then used to create NMO-corrected gathers. A manually picked...
2015
Geophysical Corner Articles from September 1996 — present, Compiled by Randy Ray
Search and Discovery.com
N/A
Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling
Bimal R. Banerjee
Indonesian Petroleum Association
... (P-wave) does not suffer from non linear NMO stretch effects. Diagram 1. Correlating normal incidence trace from the AVO inversion of the Surface...
1993
Seismic Attenuation Analysis for Reservoir Description
Search and Discovery.com
... with a straight line. PFVO operates on a CMP gather without NMO, because NMO stretch at far offset distorts the spectrum of reflections. For a Ricker shape spectrum...
2013
Seismic Time to Depth Conversion and Uncertainty Analysis for Horizon Prediction in a Proposed Well-Site of Sungai Gelam Field, Jambi Subbasin
Muhamad Wildan P., Imam Muda Gunawan, Andry Pujiriyanto, Sudarmaji
Indonesian Petroleum Association
... interpretation. In determining the value of depth, slope, thickness of a reflective plane (reflector) understanding seismic wave velocity is essential...
2013
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... residual static correction is advised. The final stacking velocity is used to flatten the events in CDP gathers to obtain NMO corrected gathers...
2011