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The AAPG/Datapages Combined Publications Database
Showing 34,497 Results. Searched 200,685 documents.
Determining the Effect Mechanical Rock Properties Have on Variability in Fracture Gradients
Search and Discovery.com
N/A
Reservoir Modeling and Simulation for CO2 Flooding: the Effect of Reservoir Heterogeneity on Simulation Forecasts
Search and Discovery.com
N/A
Bayesian RockAVO: Direct petrophysical inversion with hierarchical conditional GANs
Miguel Corrales, Muhammad Izzatullah, Matteo Ravasi, Hussein Hoteit
International Meeting for Applied Geoscience and Energy (IMAGE)
... operators. Causse et al. (2007) introduced an approach entitled Optimal linear AVO approximation (OptAVO), which seeks to overcome the limitation...
2022
Gabon: Staying Ahead of the Herd in the Ultra-Deep Waters
Jake Berryman, Gregor Duval, CGG
GEO ExPro Magazine
... (AVO) anomaly responses, producing a large decrease of impedance at zero offset that dims with increasing offsets. The effect of this is noticeable...
2020
South Hallettsville Field (Wilcox), Lavaca County, Texas
Stanley M. Leventhal
GCAGS Transactions
... northwest-southeast at an angle to regional dip (Fig. 3). Channel compaction traps are a secondary effect of the compaction in the Yoakum Gorge shale fill...
2006
Application of 3D converted wave processing technology in imaging of gas cloud area
Mingxing Xue, Zhijun Zhang, Jinhui Zhang, Zhen Ma
International Meeting for Applied Geoscience and Energy (IMAGE)
... of key technologies, including component rotation、 anisotropy correction 、 multiple suppression 、 prestack migration, etc. .The final processing results...
2022
New Insights into the North Makassar Basin: Revitalizing the Data Brings New Prospectivity
Marcin Przywara, Jo McArdle, Adriana Sola
Indonesian Petroleum Association
..., many structural traps were created, resulting in complex structural/stratigraphic trapping mechanisms. The compressional regime is still in effect...
2016
Extended Abstract: Hydrocarbon Traps Associated with Upper Wilcox Canyons and Seismic Response, Mid-Gulf Coast, Texas
Frank G. Cornish, Louis Lambiotte
GCAGS Transactions
... to the canyon and does not reflect hydrocarbon occurrence. This is interpreted as a tuning effect. These two traps occur in the Anna Barre and Meyersville...
2016
Characterization of Carbonate Heterogeneities at Outcrop Scale: An Integrated Approach Coupling Geophysics, Petrophysics and Geostatistics, #120076 (2012)
C. Matonti, Y. Guglielmi, S. Viseur, P-O. Bruna, C. Dahl
Search and Discovery.com
... outcrop a strong horizontal anisotropy of variograms [max range (horiz) = 100 cm, min range (vert) = 30 cm] is obviously observed. Moreover, hole...
2012
Structural and Petrophysical Characterization of Mixed Drain/Barrier Fault Zones in Carbonates: Example from the Castellas Fault (SE France); #120077 (2013)
Christophe Matonti, Juliette Lamarche, Yves Guglielmi, Lionel Marie
Search and Discovery.com
... is reached. In the Grignantes outcrop a strong horizontal anisotropy of variograms [max range (horiz)=100 cm, min range (vert)=30 cm] is obviously observed...
2013
Pre- and Post-Injection Vertical Seismic Profiling over the Southwest Regional Partnerships Phase II Fruitland Coal CO2 Pilot; #80104 (2010)
Tom Wilson, Les Nutt, Ric Smith, Jitendra Gulati, Marcia Coueslan, Dwight Peters, Art Wells, Craig Hartline, George Koperna, Bill Akwari
Search and Discovery.com
... adsorption and its effect on coal permeability: Shigen-to-Sozai, v 121, no.6, p. 231-239 (in Japanese with English abstract and figure captions). Xue, Z...
2010
Acoustic Velocity Modeling of Unconventional Reservoirs
Alessandra Simone, Lori Hathon, Michael Myers
Unconventional Resources Technology Conference (URTEC)
... maturity with acoustic velocities and anisotropy. However, discrete acoustic velocity variations associated with kerogen type and thermal maturity remain...
2020
Multi-Parameter Assessment of CO2 Injectivity for Optimal Well Siting in Geological Carbon Storage.
Donna Christie Essel, William Ampomah, Najmudeen Sibaweihi, Dung Bui
Carbon Capture, Utilization and Storage (CCUS)
... by properties like kh, viscosity and anisotropy, thus suppressing the effect of the operational parameters. The Ridge regression model demonstrates a robust...
2025
Experimental Assessment of Elastic Properties and Minimum Horizontal Stress in the Haynesville Shale-Gas Formation
Clotilde Chen Valdés, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
... formations is challenging, as the result of heterogeneity, anisotropy, and complex lithology. Although organic-shale formations are anisotropic...
2014
Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015)
Scott Leaney, Xin Yu, Chris Chapman, Les Bennett, Shawn Maxwell, Jim Rutledge, and John Duhault
Search and Discovery.com
... for Green’s function computation. Complementary to the inversion is a new moment tensor decomposition that removes the distorting effect of anisotrop...
2015
ABSTRACT: Lankahuasa Prospect: Open Door to Deeper-Water Exploration in Offshore Veracruz Area; #90007 (2002)
Rosa Adriana Anguiano-Rojas
Search and Discovery.com
..., these horizons are depicted in the Figure 5. At the processing phase, we reviewed the gathers and noticed that we had possible AVO anomalies...
Unknown
Seismic Pre-Stack Igneous Reservoir Characterization: Guanaco Field Study Case, Neuquina Basin, Argentina, #20466 (2019).
Hernan De Simone, Mario Sigismondi, Marcelo Barrionuevo,
Search and Discovery.com
... attributes) helping to achieve a consistent static model. Discussion The effect of AVO and application of seismic inversion methods on sandstones...
2019
The Array Sonic .... A New Technique for Acoustic Measurements
A. James
Indonesian Petroleum Association
.... Example #5: Gas effect on waveforms and FMS. AVO Constraints The Amplitude versus Offset (AVO) technique is widely used by Geophysicists to determine...
1989
Stress-Dependent Flow, Mechanical, and Acoustic Properties for an Unconventional Oil Reservoir Rock
Gang Han, Marte Gutierrez, Peter Schmitz
Unconventional Resources Technology Conference (URTEC)
... compressibility, elastic moduli, and acoustic anisotropy has been widely studied in conventional reservoirs. H owever, due to challenges in sample...
2013
Complex Electrical Conductivity of Mudrocks and Source-Rock Formations Containing Disseminated Pyrite
Siddharth Misra, Carlos Torres-Verdin, Dean Homan, John Rasmus,
Unconventional Resources Technology Conference (URTEC)
... to the conductivity of the uncontaminated host, and presence of effective anisotropy on conductivity and permittivity due to the effects of polarization...
2015
Using Sonic and Resistivity Effective Medium Theories to Quantify the Influence of Rock Fabric on the Mechanical Properties of Organic Mudrocks
Paul Sayar, Carlos Torres-Verdín
Unconventional Resources Technology Conference (URTEC)
... of their complex and highly anisotropic internal grain/clay structure. The spatial anisotropy exhibited by laminated shales is a macroscopic manifestation...
2015
Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)
Xiaogui Miao
Search and Discovery.com
... only Vc can be updated by the HMO-MCMP gathers, the errors in initial γeff and anisotropy parameter χeff estimates can only be corrected by a trial...
2015
An Analysis of the Observed Time Discrepancies Between Continuous and Conventional Well Velocity Surveys
P. E. F. Gretener
CSPG Bulletin
..., a curvature of the raypath, or a combination of both. It is, therefore, preferable to call the observed effect apparent anisotropy, which...
1960
Fault and Fracture Characterization from an Integrated Subsurface and Seismic Dataset: Impact on Well Performance of the Wolfcamp Shale, Midland Basin, West Texas
Trey, White, Paul Clarke, Andy Stephens, Matthew M. Laughland, Hongzhuan Ye
Unconventional Resources Technology Conference (URTEC)
... Fracture Network (DFN) models, or volume-based on seismic attribute models (e.g. curvature or seismic anisotropy analysis) provide an indirect tool...
2014
The need of elastic RTM for elastic FWI models
Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... are anisotropy parameters; and 𝑐12 = √ 𝑐11 − 𝑐66 √(1 + 2𝛿3 )𝑐11 − 𝑐66 − 𝑐66 , 𝑐13 = √ 𝑐33 − 𝑐55 √(1 + 2𝛿2 )𝑐33 − 𝑐55 − 𝑐55 , 𝑐23 = √ 𝑐33 − 𝑐44...
2023