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The AAPG/Datapages Combined Publications Database
Showing 1,221 Results. Searched 196,128 documents.
Lithofacies and basinal development of the type Etcheminian Series (Lower Cambrian Ratcliffe Brook Formation), Saint John area, southern New Brunswick
S. K. Tanoli, R. K. Pickerill
Atlantic Geology
... are unknown and furthermore the general stratigraphic coherence of the region suggests that the movements did not produce large aggregate displacements...
1990
Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique
Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu
Unconventional Resources Technology Conference (URTEC)
..., the maximum coherence direction of seismic data is determined, in which diffusion filtering is carried out, and the diffusion will be terminated when...
2015
Advanced Approach Toward Understanding Geologically Complex Area Using MDRS (Multi-Dip CRS): A Case Study
Naoshi Aoki, Shogo Narahara, Akihisa Takahashi, Tsukasa Nishiki
Indonesian Petroleum Association
... technique, which detects number of dipping events from post-stack data by evaluating coherence over angle. Multi-dip reflection surfaces (or MDRS...
2011
Seismic Lineament Analysis of a Fractured Limestone Reservoir in the Ujung Pangkah Field
Donald Easley, Ferry Yustiana, Azalea Hidayat
Indonesian Petroleum Association
... for manual lineament analysis. We used false shadow, dip magnitude, curvature and extracted volume based coherence attributes to define the lineaments...
2011
The Application of Seismic Attributes to Determine Geomorphology of Submarine Canyons: New Insight from Giant Foresets Formation, Taranaki Basin, New Zealand
Joko Wiyono, Henry W. Posamentier, Wahyu Triyoso, Andang Bachtiar
Indonesian Petroleum Association
... such as variance (i.e., coherence) were used directly for interpretation as well as to control seismic inversion analyses. METHODS Seismic attribute...
2015
Integrating AVO Analysis With Poststack Seismic Approaches to Better Understand Complex Faulting/Fracturing in the Niobrara Formation
James Applegate, W. Travis Brown, Doug Paul, Filip Soos
Unconventional Resources Technology Conference (URTEC)
... an RGB blending of maximum curvature in red and coherence in blue displayed on a traditional time slice in green. This accentuates the variation...
2017
Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java
Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin
Indonesian Petroleum Association
... is still in development. There are several techniques such as cross-coherence and deconvolution could be used to reconstruct virtual shot gather...
2017
Permeability Prediction in Uncored Wells Using an Advanced Statistical Technique
Irvan Novikri
Indonesian Petroleum Association
..., Antoine, 1997, Multiwell Log Data Coherence Characterization Using The Similarity Threshold Method, SPWLA Annual Symposium. © IPA, 2018 – 42nd Annual...
2018
Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin
Jo Firth, Mark Stanley
Petroleum Exploration Society of Australia (PESA)
... due to loss of coherence). Analysis of numerous wells in the area (Pevzner et al., 2015) showed that intrinsic attenuation is the dominant factor...
2016
Mapping Oil-Prone Facies in 3D for Field Development and Optimizing Production: A Midland Basin Case Study
Paritosh Bhatnagar, Venkatesh Anantharamu, Ron Bianco
Unconventional Resources Technology Conference (URTEC)
...-rendered with coherence attribute. To understand these discrepancies and why some wells were producing better than the others, we analyzed drilling reports...
2024
Surface Morphology of Glass Shards from Late Pleistocene Volcanic Ash in Perak A Preliminary Study
Ros Fatihah Muhammad, H. D. Tjia
Geological Society of Malaysia (GSM)
... suggest magmatic origin, where shards are formed due to the loss of coherence in frothy magma during its ascent to the ground surface...
2008
Is There Evidence for Geostrophic Currents Preserved in the Sedimentary Record of Inner- to Middle-shelf Deposits?: DISCUSSION
John W. Snedden , Donald J. P. Swift
Journal of Sedimentary Research (SEPM)
... shelf sequence exposed at Zungwini Mountain, Republic of South Africa: Sed. Geology, v. 64, p. 127-142. SNEDDEN, J. W., AND NUMMEDAL, D., 1990, Coherence...
1991
Section 3: Displays of Seismic Sections: The New Hebrides Trench, Lines 1 and 12
Michael A. Fisher and H. Gary Greene
AAPG Special Volumes
... processing steps included velocity analysis using a coherence estimation technique, CDP stack, deconvolution of shallow-water data, and filtering. Constant...
1986
Interplay of Cementation, Mechanical Compaction, and Chemical Compaction in Nodular Limestones of the Rosso Ammonitico Veronese (Middle--upper Jurassic, Northeastern Italy)
P.A. Clari, L. Martire
Journal of Sedimentary Research (SEPM)
... all the layers had acquired the same degree of coherence, laterally extensive stylolites developed, cutting across older depositional and/or diagenetic...
1996
Using 3-D Seismic Volumetric Curvature Attributes to Identify Fracture Trends in a Depleted Mississippian Carbonate Reservoir: Implications for Assessing Candidates for CO2 Sequestration
Susan E. Nissen, Timothy R. Carr, Kurt J. Marfurt, E. Charlotte Sullivan
AAPG Special Volumes
... that is calculated from the horizon picks.FIGURE 14. Comparison of (A) coherence, (B) most-negative curvature from gridded, interpreted horizon, and (C) extracted...
2009
GCAGS and the Gulf Coast Section of SEPM Section, October 21-23, 1998, Corpus Christi, Texas, - Abstracts, #90932 (1998).
Search and Discovery.com
1998
ABSTRACT: Quantifying the Role of Groundwater in the Biogenic Stimulation of Methane Production Using Noble Gas Tracers; #90134 (2011)
Zheng Zhou, Melissa E. Schlegel, Jennifer C. McIntosh, and Chris J. Ballentine
Search and Discovery.com
... and 1.2 Ma (average 0.59 Ma) for representative crustal values. Within the Illinois Basin, there is a clear spatial coherence between the different sample...
2011
Abstract: Delineating Sand Channels using 3D-3C Seismic Data: Manitou Lake Heavy Oilfield, Saskatchewan; #90171 (2013)
Roxana M. Varga and Robert R. Stewart
Search and Discovery.com
... attributes as amplitude, curvature and coherence on both, PP and PS volumes. The results from the Vp/Vs values combined with the fluid factor...
2013
Abstract: Glacial Lake Gayhurst: Insights into the Midwisconsinan History of the Southeastern Sector of the Laurentide Ice Sheet; #90172 (2014)
livier Caron, Michel Lamothe, William W. Shilts
Search and Discovery.com
... of Quaternary deposits and it is based on strict coherence between surface distribution deduced from geologic maps and borehole stratigraphy Data...
2014
Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)
Peter W. Cary, Albert Zhang
Search and Discovery.com
.... A sharpening of the faults, an increase in coherence and some degree of noise attenuation from 5D interpolation and prestack migration brings the PS...
2015
Abstract: Tomography of a Velocity Modeland Location of Microseismic Events with P, Sv and Sh Waves; #90224 (2015)
Malgorzata Chmiel and Thomas Bardainne
Search and Discovery.com
... conducted a test for complexity, repeatability and coherence to find the best possible inversion. The number of inversion parameters depends...
2015
L-S Sands, Mata Field, Eastern Venezuela Basin: Multidisciplinary Approach and its Role in Hydraulic Unit Characterization, By José Renato C. Peron1, Jorge Arguello1, and Denis Marchal, #40151 (2005).
Search and Discovery.com
2005
3-D Geologic Modeling Toward a Site-Specific CO2 Injection Simulation; #80180 (2011)
Jianjun Zeng, Christopher L. Liner, Po Geng, and Heather King
Search and Discovery.com
... chaos volume, high chaos in green Fracture Interpretations Attribute volumes used: ANT, maximum negative curvature, variance, chaos, coherence, dip...
2011
Shale Gas Reservoir Characterization Workflows, #80379 (2014)
Satinder Chopra, Ritesh Kumar Sharma, and Kurt J. Marfurt
Search and Discovery.com
... the discontinuity attributes (coherence and curvature) on post-stack data or by utilizing prestack processes such as AVO/AVAz/VVAz. Natural fractures...
2014
How Plate-forming Processes Explain Structure and Shortening in Fold-thrust Belts, #41523 (2015).
Frederic Mouthereau
Search and Discovery.com
... inverse (i.e. spectral) modeling based on spectral admittance and coherence between Bouguer gravity anomaly data and forward modeling of the gravity...
2015