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The AAPG/Datapages Combined Publications Database
Showing 1,337 Results. Searched 200,619 documents.
Slump Features, Fayetteville Formation, Northwestern Arkansas
A. C. Spreng
Journal of Sedimentary Research (SEPM)
... were in a semiconsolidated or plastic condition. There was evidently lateral variation in the coherence of these beds as they show considerable...
1967
Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ)
Salah El Din R Mahmoud, Hassan Al-Marzooqi, Maryam Alqaydi, Amna Alharthi, Muhammad Z. Baig, Abdulla A. Al-Hashmi
Unconventional Resources Technology Conference (URTEC)
..., variance, coherence, curvature, and ant tracking, cannot reflect anisotropy of fractures as they are usually effective for large-scale faults, having...
2022
Advancing disaster resilience: Insights on landslide and karst susceptibility assessments
Joy Jacqueline Pereira, Nurfashareena Muhamad, Ng Tham Fatt, Zamri Ramli
Geological Society of Malaysia (GSM)
... at its 71st session on 2 February 2017. The Report comprised terminology relating to disaster risk reduction to support coherence in implementing...
2018
Release faults, associated structures, and their control on petroleum trends in the Recncavo rift, northeast Brazil
Nivaldo Destro, Peter Szatmari, Fernando F. Alkmim, Luciano P. Magnavita
AAPG Bulletin
...: Revista Brasileira de Geocincias, v. 17, p. 180188.Walsh, J. J., and J. Watterson, 1991, Geometric and kinematic coherence and scale effects...
2003
WVD, Singular Value Decomposition Extended to Three Dimensional Space and Beyond
Xishuo Wang
Search and Discovery.com
..., Numerical methods, National Defense Industry Publication, China,15034.1653. Gersztenkorn, A. & K.J. Marfurt, 1996, Eigenstructure based coherence...
Unknown
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
.... In particular, for the former we use the Cauchy norm to suppress noise, and for the latter we use adaptive FX filtering to enhance the coherence of seismic...
Unknown
ABSTRACT: Eagle Ford Shale Prospecting with 3D Seismic Data within a Tectonic and Depositional System Framework; #90122 (2011)
Galen Treadgold, Bill McLain, Steven Sinclair, and David Nicklin
Search and Discovery.com
... the variations in thickness of the target formation. These are central to the development of reliable gas or oil in place maps. Coherence and curvature...
2011
WVD, Singular Value Decomposition Extended to Three Dimensional Space and Beyond
Xishuo Wang
Search and Discovery.com
..., Numerical methods, National Defense Industry Publication, China,15034.1653. Gersztenkorn, A. & K.J. Marfurt, 1996, Eigenstructure based coherence...
Unknown
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
.... In particular, for the former we use the Cauchy norm to suppress noise, and for the latter we use adaptive FX filtering to enhance the coherence of seismic...
Unknown
Abstract: Examples of the Seismic Imprint of Cold Heavy Oil Production; #90171 (2013)
Ken Hedlin and Arthur Chan
Search and Discovery.com
... shows similar anomalies (Figure 7). Other seismic attributes and rock properties (not shown) such as acoustic impedance, coherence, and spectral...
2013
Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)
Juefu Wang and Mark Ng
Search and Discovery.com
... inversion introduces a coherence-oriented mechanism to reduce the crosstalk between seismic events and hence increases both the image resolution...
2013
Abstract: Robust Rank-Reduction Filters for Erratic Noise; #90174 (2014)
Stewart Trickett, Lynn Burroughs, and Andrew Milton
Search and Discovery.com
... of removing shot noise and preserving coherence. The stack (Figure 4) is also improved. Conclusions The world is not Gaussian, and we can come...
2014
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... be developed. Structural attributes such as curvature and coherence attributes are used to delineate seismic scale discontinuities such as Karst (Barnett Shale...
2014
2022 The Mediterranean and North African Conference and Exhibition; - Abstracts, #91202 (2022).
Search and Discovery.com
2022
A Preliminary Analysis of Geothermal Resources in the Central Raton Basin, Colorado, from Bottom-Hole Temperature Data; #80065 (2009)
Paul Morgan
Search and Discovery.com
... There was reasonable coherence in the BHTs when plotted against depth. The corrected BHTs give a more reasonable extrapolated surface T than the uncorrected data...
2009
Petroleum Assessment via Hierarchical Modeling, #40558 (2010)
Gordon M. Kaufman, Jack Schuenemeyer
Search and Discovery.com
... units without burdening experts with assessment overload and that guarantees logical coherence of assessments. Website USGS Circum-Arctic Resource...
2010
Sub-Basalt Hydrocarbon Prospectivity in Kerala-Konkan Offshore Basin, India: A Basin Modeling Approach; #30157 (2011)
Somen Mishra, Ravi Verma, Kenneth D’Silva, Smita Banerjee, Rabi Bastia, and D. M. Nathaniel
Search and Discovery.com
... the Southwest Continental margin of India using Coherence Analysis of gravity and bathymetry Data – geodynamic implications: Journal Geological Society of India...
2011
Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)
Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao
Search and Discovery.com
... with long spreads and processed with state-of-art migration algorithms, brought in remarkable improvements in imaging resolution and coherence of sub...
2012
Intraformational Slip Surfaces in the Marcellus and Overlying Hamilton Group; #80241 (2012)
Terry Engelder and Murat Aydin
Search and Discovery.com
... data alone • Energy Ratio is essentially equivalent to coherence, where the energy of the target trace window is compared with the surrounding traces...
2012
The Importance of Stress and Fractures in Hydrofracturing and Stimulation Performance: A Geomechanics Overview; #80255 (2012)
Daniel Moos
Search and Discovery.com
... stress state Curvature and coherence can be used to infer fracture patterns The stresses that created these structures may not still act today...
2012
Autotracking Horizons in Seismic Records, by Satinder Chopra and Kurt J. Marfurt; #41489 (2014).
Search and Discovery.com
2014
Structural Deformation, Traps and Reservoir Distribution in Deepwater Southern Equatorial Guinea: A Tale of Two Basins, #10841 (2016).
Scott E. Thornton, Gerald Kidd, Terry Stellman, Peter Mullin, Edwin Goter, Pratt Barndollar
Search and Discovery.com
... bodies between them are faults correlated in a weighted coherence/full stack volume. The rose colored horizon is the top Turonian. Transfer faults...
2016
Enhancing Vertical Seismic Resolution with Seismic Frequency Restoration and Attributes; #42156 (2017)
Luis Vernengo, Eduardo Trinchero, Maximillian Garcia Torrejon, Ignacio Rovira
Search and Discovery.com
... system is seen clearly (marked with light blue arrows), as well as the effect of pseudo-weathering relief. Coherence time slices in the inset indicate...
2017
Stress Evolution of Maari Field, NZ: Implications for Fault/Fracture Integrity, Stress Prediction, Infill Drilling, and Borehole Integrity; #20442 (2018)
Roderick W. Van Koughnet, David A. Castillo, Vivek Paranjpe
Search and Discovery.com
... calibrates the prediction, providing a more confident result for well planning. Figure 5. Maari 3D seismic coherence extraction on shallow base Pliocene...
2018
Seismic Characterization of the Navajo Reservoir, Buzzards Bench, Utah; #51503 (2018)
Kimberley Haar, Robert Balch, Robert Will
Search and Discovery.com
... of the interval velocities with respect to depth. Lack of coherence between amplitudes of the synthetic and seismic is potentially due to the automatic...
2018