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The AAPG/Datapages Combined Publications Database
Showing 2,332 Results. Searched 200,357 documents.
Abstracts: On the Extraction of Seismic AVF Information and the Inversion of Anelastic Reflectivity; #90173 (2015)
Chris Bird, Kristopher Innanen, Laurence Lines
Search and Discovery.com
...Abstracts: On the Extraction of Seismic AVF Information and the Inversion of Anelastic Reflectivity; #90173 (2015) Chris Bird, Kristopher Innanen...
2015
Subsurface Surveillance in Low Permeability Oil Reservoir at Tanjung Field Barito Basin South Kalimantan
Trisakti Kurniawan, Bambang Prasetiyo, Darwin Tangkalalo
Indonesian Petroleum Association
... such as volume of clay, porosity, and water saturation. Core data were needed to build consistent minerals prediction from statistical FE process. Each reservoir...
2010
An Overview of Geochemical Exploration of Hydrocarbons in Papuan Basin, Papua New Guinea; #11326 (2020)
Shadrach K. Noku
Search and Discovery.com
... on or proximal to the end-member line, δ¹³C1 −42.9‰. » Fig. 13. A vitrinite reflectivity versus depth plot showing thermal maturity of source rock...
2020
Fundamental Issues on the Application of Seismic Methodologies for Carbonate Reservoir Characterization
Sigit Sukmono
Indonesian Petroleum Association
... carbonate, the reflectivity between formations is notoriously low, giving a transparent appearance. Where the carbonate section continues up to the water...
2010
Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation
Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg
Indonesian Petroleum Association
... of Clay (Vclay) and Water Saturation (Sw) (Xu, et al., 1995). Rock physics models are commonly validated by comparing the modelled logs...
2017
Temporal and lateral variation in the development of growth faults and growth strata in western Niger Delta, Nigeria
Hamed Fazli Khani, Stefan Back
AAPG Bulletin
...-water fold and thrust belts of the Niger Delta: AAPG Bulletin, v. 89, p. 753780, doi:10.1306/02170504074.Damuth, J. E., 1994, Neogene gravity tectonics...
2012
Abstract: Azimuthal Fourier Coefficients: A Simple Method to Estimate Fracture Parameters; #90174 (2014)
Jon Downton and Benjamin Roure
Search and Discovery.com
... analysis can be split into two parts: the Amplitude Versus Offset (AVO) analysis and the Amplitude Versus Azimuth (AVAz) analysis. For regularly sampled data...
2014
Acoustic Impedance Analysis as an Indirect Approach in Identifying Un-swept Oil Zone Case Study: Kais Carbonate Reservoir The Walio Field, Salawati Basin
Yulia Putri W, Eli Silalahi, Wah Adi Suseno, Ricky Sitinjak, Suganda Zahnurianto
Indonesian Petroleum Association
... declines due to high water cut. The good quality rock type within the reservoir is believed to be the main oil contributor for over 43 years of production...
2019
Pore Pressure Prediction Using Seismic and Well Data with Eaton Method and Neural Network in Carbonate Reservoir, "P" Gas Field, North Sumatra
Panji Satio Hutomo, Farizi Hilman Ramadhan, Rizky Achmad Kurnia, Pradityan Febri Yudhistira, M. Wahdanadi Haidar
Indonesian Petroleum Association
... because the density of carbonate is more than shale. The hydrostatic pressure used 0.4333 psi/ft, it is the constant value of fresh water based...
2019
Geology and Activity of the Utica-Point Pleasant of Ohio; #10490 (2013)
Larry Wickstrom
Search and Discovery.com
... of the Point Pleasant is fairly low (5-20%), while in the overlying Utica it can be 30-40%. Low water saturation is also prevalent (520%) and post-frac “soaking...
2013
Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping
Madaniya Oktariena, Wahyu Triyoso
Indonesian Petroleum Association
... reflectivity. The smoother is a combined function of the seismic source signature and the attenuation function. Attenuation is one of the reasons that causes...
2016
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
...) where d represents the seismic modeling data, m is the reflectivity model, and L is the modeling operator associated with a specific acquisition...
2022
A recipe for practical iterative LSRTM with synthetic and real data examples from Brazil
Valeriy Brytik, Gopal Palacharla, Rishi Bansal, Diwi Snyder, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Dmitriy Pavlov, Carey Marcinkovich
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflectivity or an impedance model, hereafter referred to as reflectivity or impedance. The model updates are computed by the backprojection of the data residual...
2022
A Simple Guide to Seismic Horizon Interpretation
Gil Machado
GEO ExPro Magazine
... the low impedance of sea water Diapirs and other bodies of mobile salt (a) Variation of impedance, reflectivity and seismic profile according to various...
2020
EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez
GCAGS Transactions
.... Because of this, there is a good reason to use WEM for amplitude-versus-angle (AVA) analysis, but until recently, it was not known how to decompose...
2010
Woodbine Formation Sandstone Reservoir Prediction and Variability, Polk and Tyler Counties, Texas
Robert J. Bunge
GCAGS Transactions
... tight, they suggest there is a deeper play fairway for the Woodbine. Abundant geophysical work, including elastic inversion and an amplitude versus...
2007
Woodbine Formation Sandstone Reservoir Prediction and Variability, Polk and Tyler Counties, Texas; #10331 (2011)
Robert J. Bunge
Search and Discovery.com
... geophysical work, including elastic inversion and an amplitude versus offset (AVO) study, was conducted to detect reservoir sands, to no avail. Reservoir...
2011
ABSTRACT: Seismic Wavelet Phase Estimate
Jiangbo Yu
Houston Geological Society Bulletin
... estimation without a super-Gaussian distribution assumption for reflectivity amplitude and won’t be affected by timing relationship between seismic data...
2012
Advances in High Resolution Seismic Reflectivity Inversion
Dr. John Castagna
Houston Geological Society Bulletin
...Advances in High Resolution Seismic Reflectivity Inversion Dr. John Castagna 2012 33 33 54 08 All sparse seismic reflectivity inver s ion methods...
2012
Thin-Bed Reflectivity An Aid to Seismic Interpretation
Search and Discovery.com
...Thin-Bed Reflectivity An Aid to Seismic Interpretation Thin-Bed Reflectivity – An Aid to Seismic Interpretation Satinder Chopra* Arcis Corporation...
2013
Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures
Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred
AAPG Special Volumes
..., shallow-water platform carbonates). Accurate three-dimensional imaging of seismic facies and geometries is critical to construct a realistic...
2004
Dim Spots and Non-Bright AVO Associated with Gas in the South Ardjuna Basin, Offshore North West Java, Indonesia
David A. Fisher, Leonardus Suffendy
Indonesian Petroleum Association
... and the reflectivity of such reservoirs are usually "swamped" by interference from overlying and underlying larger amplitude reflections. Initial work with pre...
1999
Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)
Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani
Search and Discovery.com
... (2009) was further extended using the Psencik and Martins (2001) reflectivity approximation for orthotropic media. This approximation is more accurate...
2014
From Inversion Results to Reservoir Properties, #40869 (2012)
M. Kemper, N. Huntbatch
Search and Discovery.com
... model to the log data using (guidance from a petrophysicist required). Create a family of lines by stepping two of the input parameters (e.g. saturation...
2012
Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra
Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad
Indonesian Petroleum Association
..., resistivity measurements, permeability, and hydrocarbon saturation. It can be done both during the drilling process and after completion of drilling...
2020