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The AAPG/Datapages Combined Publications Database
Showing 76,193 Results. Searched 200,626 documents.
AVO Analysis and Simultaneous Inversion of Spec Survey Data in Arafura Sea
Feby Hapsari, Irfan Saputra, John Coffin, Liyanto
Indonesian Petroleum Association
... (target zone) to obtain the amplitude versus offset relationship. This data indicates a Class 3 AVO anomaly (Figure 5). Creating Angle Gather and AVO...
2008
Abstract: Constraining Fracture Systems with Seismic Attributes: Teapot Dome, Wyoming; #90063 (2007)
Search and Discovery.com
2007
Abstract: Constraining Fracture Systems with Seismic Attributes: Teapot Dome, Wyoming; #90063 (2007)
Search and Discovery.com
2007
Abstract: An Effective Medium Model for a Fractured Carbonate Reservoir Undergoing CO2 Flood at Weyburn Field, Saskatchewan; #90174 (2014)
Chris Blackwood
Search and Discovery.com
... effective medium, and Thomsen parameters (1986) are calculated and employed in the Ruger equation (1996) to understand amplitude variation with offset...
2014
3D Seismic Data and Geohazard Analysis
Eric Bouanga, James Selvage
GEO ExPro Magazine
... tracker. shallow channels, fluid and lithology variation relating to Horizons can be tracked in two different modes: firstly, seismic amplitude, pockmarks...
2014
Machine learning-based anisotropy characterization of Wolfcamp shales in the Midland Basin
Jaewook Lee, David E Lumley
International Meeting for Applied Geoscience and Energy (IMAGE)
... the anisotropy parameters of organic-rich shale formations is important to interpret seismic amplitude variation with offset (AVO) data and estimate...
2022
New Sand Count Using Core Calibrated UBI™ (Ultra-Sonic Borehole Imager) Data
K. Firmansjah, C. Lombard, F. Mercier, J. L. Chappe, P. Montaggioni
Indonesian Petroleum Association
... (ellipticity) are shales, therefore these low amplitude readings are justifiably eliminated, based on caliper data analysis (with a resolution better than...
1996
The Application of Seismic Inversion and Resistivity Inversion While Drilling in the Construction of Horizontal Well A Case Study
Yoga Wismoyo, Adjie Setiawan, Fahdi Maula, Frank Fardhu
Indonesian Petroleum Association
... is drilled. The analysis of L5A-264 lateral section highlighted the limits of resolution inherent in data from vertical wells (offset wells) when...
2013
Frequency-dependent seismic-stratigraphic and facies interpretation
Hongliu Zeng
AAPG Bulletin
... to express the tuning effect as amplitude variation with thickness, assuming constant wavelets and impedance contrasts across the formation (Figure 1A...
2013
The Maitland Gas Discovery - A Geophysical/Petrophysical Case History
K. H. Sit, P. M. Hillock, N. W. D. Miller
Petroleum Exploration Society of Australia (PESA)
... was unlikely. Detailed amplitude versus offset analysis and modelling suggested the presence of a significant gas accumulation. Maitland-1, drilled...
1994
Reservoir Characterisation of the Malampaya Field, a Carbonate Reefal Build-up in the Philippines
Nick Dancer
Southeast Asia Petroleum Exploration Society (SEAPEX)
... the vertical resolution from 80m to at least 50m, reduced the noise within reservoir and preserved relative amplitude information for quantitative analysis...
2003
Study of Seismic Anomalies in the Frequency Spectrum as a Hydrocarbon Reservoir Characterizer
Search and Discovery.com
N/A
ABSTRACT: Geophyical and Geostatistical Modeling of an Incised Valley in the Anadarko Basin; #90133 (2011)
Oswaldo Davogustto, Carlos Cabarcas, Marcelo Sanchez, Bradley Wallet, and Kurt J. Marfurt
Search and Discovery.com
... amplitude from seismic data to improve our understanding of the Red Fork formation incised valley morphology and assess our ability with the data...
2011
Geological Input Valuable in Seismic Velocity Analysis, by Supratik Sarkar; #41118 (2013).
Search and Discovery.com
2013
Seismic stratigraphy of a Lower Cretaceous prograding carbonate platform (Oman) and implications for the eustatic sea-level curve
Emmanuel Dujoncquoy, Carine Grélaud, Philippe Razin, Patrice Imbert, Frans van Buchem, Gérard Dupont, and Arnaud Le Bec
AAPG Bulletin
... of the relative-sea-level variations. (B) Horizon slice amplitude map creation principle. 1: An offset of −100 ms is applied to the horizon A, subparallel...
2018
ABSTRACT: 4D Seismic Analysis of the LF-sand, El-330 Field, Offshore Louisiana, by Tucker Burkhart, Andrew Hoover, Steven E. Nelson, and Peter B. Flemings; #91019 (1996)
Search and Discovery.com
1996
Ground Roll Polarization Filtering with Spatial Smoothness Constraints
Search and Discovery.com
... differences between the polarization ellipses at different locations are true amplitude processing compliant. This allows the modelling of receiver and offset...
2013
Application of Seismic Surveying to Direct Exploration for Oil and Gas
A. M. Ivanchuk, L. F. Tarkhova
Petroleum Geology: A Digest of Russian Literature
... strata. Further, there is almost a one-order decrease in the intensity of waves reflected from interfaces below pools, and the amplitude spectrum...
1974
Analisis de AVO de un Yacimiento de Alta Impedancia. Caso Campo de Gas Chuchupa [PAPER IN SPANISH] AVO Analysis of a High Impedance Field. Case of Chuchupa Gas Field
Mauricio Cediel, Luis Montes
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... that the reservoir top is represented by a low amplitude pick that decreases when the offset increase, but never change of phase. The correlation...
2009
Abstract: Azimuthal Fourier Coefficient Elastic Inversion; #90174 (2014)
Benjamin Roure and Jon Downton
Search and Discovery.com
... al. (2011) show that azimuthal FCs can be used to separate the amplitude versus offset (AVO) and amplitude versus azimuth (AVAz) problems...
2014
Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)
Zimin Zhang, Don C. Lawton, Robert R. Stewart
Search and Discovery.com
.... Time-lapse attributes analysis Time lapse attributes analysis was performed for time and amplitude of the three picked events mentioned before, E1 above...
2014
Influences of Pore Fluid to Parigi Carbonates Seismic Parameter: A Carbonates Seismic Rock Physics Study
Bagus Endar B. Nurhandoko, John Adler, Usep Mohamad Ishaq, Erwin Riyanto, Mahatman L. Budi, Eko Bambang Supriyanto, Susilowati
Indonesian Petroleum Association
... with a tool for modelling and quantifying the various fluid scenarios which might give rise to an observed Amplitude Variation with Offset (AVO...
2007
Improving subsalt images using reflection FWI on WAZ data: Examples from the Gulf of Mexico
Maksym Kryvohuz, Yihua Cai, Sebastian Ramirez, Robert Schelstrate, Gislain Madiba
International Meeting for Applied Geoscience and Energy (IMAGE)
... on the stack volume, and other steeping dips or seismic events also get improved with better focus and amplitude balance. Sub-salt seismic offset gathers...
2022
The Evolution of FWI and its Perceived Benefits
Tony Martin, Andrew Long
Australian Petroleum Production & Exploration Association (APPEA) Journal
... analysis, estimate elastic properties and prospect derisking. Collectively, we demonstrate how to produce high-resolution velocity models when...
2019
Time-Lapse Simultaneous AVO Inversion of the Widuri Field, Offshore Southeast Sumatra
Bill Harmony, Robert Van Eykenhof, Lupi Harvidya, Djoko Rubyanto, Sri Lestari Supardi, Mark Sams, Fauzi Alkatiri, Paul Van Riel, Peter Mesdag
Indonesian Petroleum Association
... and monitor seismic data was applied. The results from the time-lapse AVO inversion confirm the hypothesis based on production history analysis...
2003