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The AAPG/Datapages Combined Publications Database
Showing 1,221 Results. Searched 196,128 documents.
Synsedimentary Slides and Bedding Formation in Apennine Pelagic Limestones
Walter Alvarez, Roberto Colacicchi, Alessandro Montanari
Journal of Sedimentary Research (SEPM)
... parts to lose their coherence, and all the transitional stages from a slide to a pebbly mudstone can be identified. ALVAREZ, L. W., ALVAREZ, W...
1985
Geomechanics of hydraulic fracturing microseismicity: Part 2. Stress state determination
Seth Busetti, and Ze’ev Reches
AAPG Bulletin
... 3.Maps of the study area and wells. (Top left) Co-rendering of seismic wavelet classification (colors) and coherence (shading); (Bottom left) cartoon...
2014
Transpressional salt tectonic system in western Qaidam Basin, Western China
Qing Bian, Daowei Zhang, Xiangjiang Yu, Xiang Cheng, Wei Du, Runchao Liu, Zhendong Wang, and Zhaojie Guo
AAPG Bulletin
... have proved that a degree of geometric and kinematic coherence can exist between subsalt and suprasalt fault populations. Physically disconnected...
2019
The Geophysicist Communicating with Seismic Processing
R. E. Sheriff
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and semblance for the stacking velocity values which maximize coherence. Figure 5 shows a preliminary stack. It is used for quality-control purposes, to check...
1980
Multidimensional Data-driven Characterization of Deepwater Turbidite Deposits, Leonardian Bone Spring Formation, Delaware Basin, Southeast New Mexico and West Texas
Rui Zhai, Matthew J. Pranter, John D. Pigott
International Meeting for Applied Geoscience and Energy (IMAGE)
... and coherence, and spectral decomposition, such as continuous wavelet transform (CWT), are employed to visualize seismic geomorphologic features...
2023
ANTILLEAN TECTONICS
Howard A. Meyerhoff
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... ©Asociacion Venezolana de Geologia, Mineria y Petroleo (AVGMP) and Datapages, Inc., 2014 41 : FIGURE 1 to impart some order and coherence to the chaos...
1965
S/N RATIO AND BANDWIDTH CONSIDERATIONS WHEN UTILIZING SEISMIC DATA IN EXPLORING FOR SUBTLE TRAPS - EXAMPLES FROM THE KNOX PLAY
Edward R. Tegland, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO Patrick H. Bygott, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO
Ohio Geological Society
... of coherence editing and possibly modification of trim criteria might improve the effective bandwidth. In approaching...
1999
Seismic Survey in the North East Java Basin
Gatot Kariyoso, Ruslan Effendi, Sugijanto
Indonesian Petroleum Association
... application of automatic static Figure 21. Seismic line PWD.20 SP E (101-310) W after application coherence scaling Interpretation As had been expected...
1977
Son of Crossplot Fights Back
Piers Cooke-Yarborough
Southeast Asia Petroleum Exploration Society (SEAPEX)
..., but the solutions are untenable. The degree of coherence between logs, results, response equations and constraints is thus exhibited. This has being...
1986
Real-Time Applications for Geological Operations: Repeatable AI Use Cases
Alfio Malossi, Davide Baldini, Federica Ferrari, Arcangelo Di Palo, Ada Crottini, Chiara Marini, Cesare Ursini
Unconventional Resources Technology Conference (URTEC)
..., and geologists address its coherence with geological aspects. Especially for the Litho-Fluid tool, it is crucial to address the low numerosity...
2021
Structural Uncertainty Study: An Example From Sisi Nubi Fields
Rangga A. Brahmantio, Cepi M. Adam, Arnaud Laffaure, Emmanuel Chavanne, Noor Syarifuddin
Indonesian Petroleum Association
.... Uncertainties assignation Constraint between surfaces definition Fault surface simulation Horizon surface simulation 3D coherence setting Geological...
2008
Broadband magnetotelluric study of the axial fault region of the New Madrid Seismic Zone
Kaushik Sarker, Chris H. Cramer, Charles A. Langston, Roshan Raj Bhattarai, Anuradha Mahanama
International Meeting for Applied Geoscience and Energy (IMAGE)
... reduction was achieved through the application of the EMpower robust processing algorithm, wherein data were selected based on the coherence of electric...
2023
Table of Contents: 32nd Annual Convention Proceedings, 2008
Indonesian Petroleum Association
... Hendrick, Andrew Long, Rune Tenghamn IPA08-G-016 Tectonic Fractures Analysis of Carbonate Baturaja Formation, Pondok Tengah Field Using Coherence...
2008
First arrival enhancement by statics preserving filtering using surface-consistent constraints
Alejandro Quiaro, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... arrivals SNR problem include cross-coherence interferometry (Place et al., 2019). However, in the interferometric method, the virtual traces can...
2023
A Workflow For Success in Shales
Ted Holden, John Pendrel, Fred Jenson, Peter Mesdag
GEO ExPro Magazine
... to indicate fractures below accepted seismic resolution. The coherence attribute, used to detect faults or discontinuous features, can pick up swarms...
2013
Infrasonic Passive Differntial Spectroscopy (IPDS) for Direct Detection of Hydrocarbons in Exploratory, Production and Depleted Fields
Ernst D. Rode, S.R. Das, S. Ravindran, M.K. Mukherjee, S.K. Nandy, Eswar Venkataraman, Amborish Bordoloi, Pydiraju Jinagam
Indonesian Petroleum Association
... , Elastic Nonlinearity measurements help map permeability, pore fluids,Oil and Gas journal, July 15, 2002, p 32 Lesurf Jim, Mixer diodes Coherence...
2009
Work-Flow for Selecting the Best Seismic Attributes for Effective Basin Analysis
Sigit Sukmono
Indonesian Petroleum Association
... mapping only and not for physical properties description. Similarity attributes such as coherence, variance, and semblance measure the waveform...
2009
Numerical Methods for Mineral Estimation from Well Logs
John H. Doveton
Special Publications of SEPM
.... Alternative geological models can be evaluated in terms of coherence between the logs and the solution or by a probability model (Quirein and others, 1986...
1994
The Array Sonic .... A New Technique for Acoustic Measurements
A. James
Indonesian Petroleum Association
... the Slowness Time Coherence (STC) method and is based on a semblance approach. The structure of the algorithm is simple. A set of time windows...
1989
Baram Field The 3D Marine Re-Processing Challenge
Jörg J. Wicker, Jonathan E. F. Stearn
Geological Society of Malaysia (GSM)
... definition. The coherence and amplitudes of r eflections (b) 2D Pre-Stack Depth Migration Figure 14b. Sailline 4475: migration, 1998 processing. 2D pre-stack...
1999
Innovative 3D Reservoir Characterisation in the Papua New Guinea Fold Belt
Georgia Boyd, V. Donagemma, J. McPherson, M. Dubsky, Y. Sun, S. Barclay
Petroleum Exploration Society of Australia (PESA)
.... Multiwell Log Data Coherence characterization using the Similarity Threshold Method”, SPWLA, 38th Annual Logging Symposium Transactions. p 1-14 296 I...
2015
High Angle Dips at Erosional Edge of Overthrust Faults
Gray W. Crosby
CSPG Bulletin
... are generally friable, and mudstones are soft and have poor fissility, although coherence increases in the vicinity of the thrust. It is obvious...
1967
Reefs — Canada and Adjacent Areas
N. P James, H. H. J. Geldsetzer
CSPG Special Publications
... in environments ranging from the strandline to the deep sea. Their coherence is due in part to the size of skeletal organisms acting as bafflers...
1988
Travertines: Chapter 1
Ramon Julia
AAPG Special Volumes
..., for instance Eisenstuck (1951) classified travertines according to the degree of coherence distinguishing hard travertines and incoherent Click to view...
1983
Analysis of Paleokarst Sinkholes in the Arkoma Basin using 3-D Seismic
Michael Kumbalek
Oklahoma City Geological Society
... an inline view of co-rendered post stack migration with the coherency attributes to see areas of low coherence that could be attributed to faults displayed...
2015