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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,673 documents.
ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)
Adeboye A. Oni, Gislain Madiba, and Berti Ozumba
Search and Discovery.com
... to counter these challenges in Shell Nigeria is the introduction of anisotropic prestack depth migration for all newly acquired long offset 3D seismic data...
2010
ABSTRACT Modern Seismic Processing Techniques are Vital to Unlocking the Potential of the Trinidad and Tobago Ultra-Deep Offshore Area, #90104 (2010)
Hatch Greg; Jdageo Steven; Scaife Gary
Search and Discovery.com
... configurations. We will apply an integrated approach spanning pre‐processing, prestack depth imaging and attribute analysis to extract the complete value...
2010
ABSTRACT: I have a Footprint on my Seismic Data, now what ? New Workflows for Improving Post-Stack Seismic Data; #90133 (2011)
Oswaldo Davogustto and Kurt J. Marfurt
Search and Discovery.com
... the prestack data cannot be found or no longer exists. Seismic attributes provide an effective means of delineating subtle geological features of interest...
2011
3D Seismic Data Interpolation by Frequency Domain Local 2D Prediction
Xishuo Wang
Search and Discovery.com
... of the interpolated prestack data volume. The user first inspect the input data geometry and typically suggests a shot ordered output data structure...
Unknown
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
...), Schlumberger, Canada [email protected]* and Charles Wagner Shantanu Singh Reservoir Seismic Services (Houston), Schlumberger, USA Summary Prestack seismic AVO...
2013
Abstract: Rock Physics of Organic Shale and Its Implication; #90187 (2014)
Lev Vernik, Yulia Khadeeva, and Cris Tuttle
Search and Discovery.com
... acoustic and shear impedance inversion of prestack seismic data...
2014
Abstracts: Enhanced Data Quality Through 5D Interpolation, Pre-Stack Time Migration for Stratigraphic Targets, Provost, AB; #90173 (2015)
Heather Joy
Search and Discovery.com
... In the past three years, Prestack time migration (PSTM) has been applied to all Provost datasets. However, the effect of sparsely sampled wide...
2015
Abstract: Non-First-Break Solution for Shallow Velocity Anomaly Problem; #90211 (2015)
Emil Blias
Search and Discovery.com
... tomography to improve depth velocity model and (iv) Time-dependent velocity replacement corrections for prestack data. Model and real data examples...
2015
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: Assessing the Success of Pre-Stack Inversion in a Heavy Oil Reservoir: Lower Cretaceous McMurray Formation at Surmont; #90211 (2015)
Matt Hall, Baishali Roy, and Phil Anno
Search and Discovery.com
... in the McMurray Formation. In this paper, we present three approaches to the assessment of the results of a prestack inversion for density, using angle stacks...
2015
Abstract: Wave Equation Depth Migration with Image Gathers in Offset Domain; #90211 (2015)
Jianhua Pan
Search and Discovery.com
... Migration with Image Gathers in Offset Domain Jianhua Pan* Arcis Corporation, Calgary, Alberta, Canada [email protected] Abstract Wave equation prestack...
2015
Abstract: Turning-Ray Tomography and Tomostatics; #90224 (2015)
Babatunde Arenrin, Gary Margrave, and John Bancroft
Search and Discovery.com
... (FWI), wave equation datuming and prestack depth migration. In this research, we apply turning-ray tomography to the statics problem of the Hussar 2D...
2015
AAPG Education Directorate Forum, Oklahoma City, Oklahoma, February 19, 2015; - Abstracts, #90239 (2015).
Search and Discovery.com
2015
Abstract: 3D Seismic Processing and Interpretation from 2D Seismic Data: Application in Environmentally Sensitive Areas of the Neuquen Basin, Argentina; #90240 (2015)
Luis Vernengo
Search and Discovery.com
... major structure alignments and some stratigraphic features too. This 2D to 3D technique basically consists of a prestack migration using 24 offset planes...
2015
Abstract: Integrated Imaging of VSP and OBS Data in the Angle Domain; #90254 (2016)
Leon Hu
Search and Discovery.com
... features such as sand stringers. This paper illustrates a Kirchhoff-based prestack depth migration method for VSP and OBS data to produce angle domain...
2016
Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)
Pradeep Mahadasu
Search and Discovery.com
... the two fields. The present research work compares the results of the Kirchhoff Prestack Depth Migration (Kirchhoff PSDM) and Reverse Time Migration...
2017
Abstract: Getting the Most Out of Difficult Data; #90286 (2017)
Philippe Steeghs
Search and Discovery.com
.... We will discuss new approaches that aid in the delineation and characterization of deep prospects, but also examples of state-of-the-art prestack...
2017
Abstract: Characterization of Jurassic and Cretaceous Carbonate Reservoirs in UAE Through Advanced Seismic Conditioning and High Resolution Seismic Inversion; #90318 (2018)
Anubrati Mukherjee
Search and Discovery.com
... confidence, using acoustic impedance and Vp/Vs. As most of the reservoirs were beyond seismic resolution, Prestack High- Resolution Geostatistical...
2018
Abstract: Pre-Stack Depth Imaging in Complex Thrust-Belt Environment: A Case Study from Cohat Basin, Onshore Pakistan; #90319 (2018)
Hany M. Hussein, Mohamed Baioumy, Tamer Saleh, Olga Zdraveva, Moataz Soufy, Ghada Mohamed, Hossam Abdel Wahab, Sajid Mahmood, Muhammad Noor Asim, Shaukat Khan, Ivica Mihaljevic
Search and Discovery.com
... and irregularity, steep dips and strong velocity heterogeneity cause complex wave propagation and require advanced prestack depth migration (PSDM) to resolve. Key...
2018
Abstract: Application of Seismic Characterization for Geological and Engineering Sweet Spots of Shale Oil: A Case Study in the Erdos Basin, China;
Yijun Zhou, Shuanghe Dai, Yongtao Liu, Minbo Bi, Jianwei Nie
Search and Discovery.com
... & Engineering Sweet Spot, Prestack simultaneous inversion AAPG Datapages/Search and Discovery Article # 91200 © 2020 AAPG Annual Convention & Exhibition...
Unknown
Abstract: Estimates of Thermal Stress and Expelled Petroleum from Mesozoic-Cenozoic Potential Source Rocks, Southern Gulf of Mexico; #91205 (2023)
Md Nahidul Hasan, Andrew Pepper, and Paul Mann
Search and Discovery.com
... line-km prestack depth migrated (PSDM) 2D seismic reflection profiles, shipborne gravity data, and open-source geologic information to model the thermal...
2023
Adaptive Subtraction of Multiples: a Case History from the Middle East
Search and Discovery.com
N/A
Relative Acoustic Impedance Defines Thin Reservoir Horizons, by Satinder Chopra, John P. Castagna and Yong Xu, #40435 (2009)
Search and Discovery.com
2009
Chasing the Faults within a Permian Carbonate Using Wide Azimuth Seismic Data - A Thailand Case Study, #41016 (2012)
V. W. T. Kong, M. Lawlor, C. E. Hinz
Search and Discovery.com
...: Regular processing – sorted out in inlines and crosslines regularized. Two different processing routes were done; Prestack Time migration...
2012
Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012)
Morgan Brown
Search and Discovery.com
...Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012) Morgan Brown Prestack Depth Migration for "Easy" Unconventional Plays...
2012