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The AAPG/Datapages Combined Publications Database
Showing 15,371 Results. Searched 200,357 documents.
Overview of Exploration Geophysics: Recent Breakthroughs and Challenging New Problems: Hydrocarbons
B. S. Flowers
AAPG Special Volumes
... autocorrelation. In either method of modeling, the periodicity and amplitude of the multiples change with time and distance, respectively. Moreover...
1976
Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition
David C. Carter
Indonesian Petroleum Association
... by their amplitude, frequency, internal reflection continuity, and reflection configuration. Much terminology exists to describe combinations...
1996
Risk Reduction on the Ivory Prospect via Geologically Constrained Non-Parametric Inversion and Bayesian Uncertainty Estimation on a Fault-Bounded Reservoir, #11039 (2018).
James Raffle, Thomas Earnshaw, Stuart Greenwood, Jeet Singh, Juergen Fruehn, Claudia Hagen, Ian F. Jones, Rodrigo Felicio, Zhijiang Luo, Doug Sassen, Svein Idar Forsund, Mark Ackers, Lars Aamodt
Search and Discovery.com
... along plate boundaries, with the last rift phase ending with continental breakup at ~54Ma followed by seafloor spreading. During the last phase...
2018
ABSTRACT: The Implications of Hydrocarbon Seepage, Gas Migration and Fluid Overpressures to Frontier Exploration and Geohazards; #90013 (2003)
Daniel Lewis Orange, Martin Hovland, H. Gary Greene, James D. Huggard, Ken Nibbelink, Norman Maher, Adam Heffernan, Philippe Jeanjean, Demian Saffer, Ana Garcia-Garcia
Search and Discovery.com
... samples of the fluids present in a basin without drilling. Where available, we use 3-D seismic to infer subsurface conduits, and seafloor bathymetry...
2003
Direct Detection of Hydrocarbons: ABSTRACT
C. I. Craft
AAPG Bulletin
.... This increase in amplitude can be caused by focusing, lithologic changes, phases of reflections caused by multiples, and nonuniformity of source...
1973
SYNTHETIC SEISMOGRAMS
Search and Discovery.com
N/A
3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs
Antonio C.B. Ramos, T.L. Davis
Rocky Mountain Association of Geologists
... Colorado School of Mines, Golden, CO 80401 ABSTRACT Over the years amplitude versus offset (AVO) analysis has been successfully used to predict reservoir...
1997
Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014)
Jianhua Pan, Robert Tilson, Gerry Schlosser, and Elvis Floreani
Search and Discovery.com
... curved in the case where velocities vertically above this location are not constant. Unlike amplitude distribution in the offset domain, which...
2014
Abstract: Seismic Stratigraphic Analysis and Hydrocarbon Potential of the Late Miocene Submarine Canyons in the Southwestern Margin of the Ulleung Basin, East Sea; #90255 (2017)
Moohee Kang, Minwoo Lee, Myong-Ho Park
Search and Discovery.com
... accumulation. Within the trap can be seen a flat spot reflector and negative amplitude reflectors having AVO (amplitude variation with offset...
2017
Application OF AVO Seismofacies Technique to Detect Undrained Prospects in Handil Shallow and Upper Zones, Mahakam Delta, East Kalimantan
Sung Yuh, Ahmad Anshariy, Savanto Ariawan, Hilfan Khairy, Cepi M. Adam
Indonesian Petroleum Association
... areas based on the seismic data is getting more and more important. Amplitude variation with offset techniques are well-known direct hydrocarbon...
2015
Mapping of Fracture Zones and Small Faults Using VSP and Cross Dipole Sonic in Eastern Siberia Carbonate Reservoirs, Yurubchansky Field, Russia
Sergey Shevchenko, Sergei Tcherkashnev, Maxim Kuznetsov, Tagir Mamleef
Petroleum Exploration Society of Australia (PESA)
... amplitude processing workflow was applied to zero offset VSP and walkaway VSP-P and VSP-S using a calibrated anisotropic model (Leaney, et al., 2003...
2016
Uncovering Stratigraphic Plays With Point Source Point Receiver Acquisition in Environmentally Sensitive Areas
Search and Discovery.com
N/A
Abstract: Hydrocarbon Saturation Prediction from Full-Stack Seismic Data Using Probabilistic Neural Network; #90254 (2016)
Islam Ali Mohamed
Search and Discovery.com
... the challenge of characterizing the reservoir based on seismic different attributes. Direct Hydrocarbon Indicator (DHI) and Amplitude Variation...
2016
Application of a 3
Search and Discovery.com
N/A
Drilling Using AvO to Reduce Uncertainties in D35 Infill
Meh Jabeen Zainuddin
Geological Society of Malaysia (GSM)
... the 035 field in 1995. As the seismic data was of reasonably good quality, an AvO study was initiated. True amplitude near and far offset migrated sub...
1998
Exploration of the North Seribu Area, Northwest Java Sea
Roberto Fainstein
Indonesian Petroleum Association
... the basement reflection whereas stacks of the near traces were contaminated with multiples and reverberations. Offset weighting of the far traces...
1987
Minerals Management Service Assessment and Studies of Gas Hydrates in the Gulf of Mexico, by Jesse L. Hunt, Jr.; #90035 (2004)
Search and Discovery.com
2004
Abstract: AVO Crossplots as an Aid to AVO Interpretation
Mark Sams
Geological Society of Malaysia (GSM)
... & Scientific Services Sdn. Bhd. Lot 3288 & 3289, Jalan Ayer Itam Kawasan Institusi, Bandar Baru Bangi 43000 Kajang Amplitude Variation with Offset (AVO...
1997
Abstract: AVO Response of a Visco-Elastic Porous Layer, by Sumana Basu; #90077 (2008)
Search and Discovery.com
2008
Abstract: The Depositional Environment of the Eocene Singer Sand in Southwest Beauregard Parish, LA, by Samantha E. Leone; #90182 (2013)
Search and Discovery.com
2013
Abstract: AVO Depth Modelling (Paper 2)
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... confidence levels might be derived from a risk appended interpretation. The method of amplitude variation with offset analysis (AVO) from otherwise...
1996
AVO Attribute Analysis for Gas Hydrate in Shenhu Area; #41228 (2013)
Rui Yang, Nengyou Wu, Zhibin Sha, and Jinqiang Liang
Search and Discovery.com
... in distance between shot point and receiver reflects differences in lithology and fluid content in strata. AVO (Amplitude Versus Offset) analysis...
2013
Abstract: Amplitude Variation with Offset and Sandstone Reservoir Characterization, Shallow Offshore Niger Delta; #90255 (2017)
Olawale Allo, Elijah Ayolabi
Search and Discovery.com
...Abstract: Amplitude Variation with Offset and Sandstone Reservoir Characterization, Shallow Offshore Niger Delta; #90255 (2017) Olawale Allo, Elijah...
2017
Fracture Geometry Measurements by Analyzing Multiwell Communications
Sofya Sizova, Roman Korkin
Unconventional Resources Technology Conference (URTEC)
... amplitude in the active well spectrogram, even greater than many other resonant harmonics. However, in the offset spectrogram (Fig. 11...
2021
EXTENDED ABSTRACT: Conforming and Non-Conforming Sands - An Organizing Framework for Seismic Rock Properties
Young, Roger A. and LoPiccolo, Robert D.
GCAGS Transactions
... of the term AVO to a more literal definition: analysis of variations in amplitude versus offset. By making the amplitude variation with offset part...
2004