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The AAPG/Datapages Combined Publications Database

Showing 2,334 Results. Searched 201,044 documents.

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Abstract: Q Estimation by a Match-filter Method; #90174 (2014)

Peng Cheng and Gary F. Margrave

Search and Discovery.com

...) the forward Q filter that best matches the shallow wavelet to the deeper wavelet, which can be formulated as ‖ () ( ) ( )‖ , where denotes...

2014

Integrated Seismic (IS) for Shale Gas Exploration and Management

Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy

Petroleum Exploration Society of Australia (PESA)

... the projectIntegration of the processing or attribute the seismic from objectives partly though different reprocessing of maps data can achieve the shale gas...

2018

Resolving Multiphase Fractions in Horizontal Wells Using Speed of Sound Measured with Distributed Acoustic Sensors and a PVT Database

Peyman Moradi, Brian Seabrook, Neal Adair, Ricardo Garza

Unconventional Resources Technology Conference (URTEC)

... of its sensing technology, coupled with the accuracy and robustness of the implemented event detection and data processing solutions. While traditional...

2024

Abstract: Finite-difference Elastic Modelling Below a Structured Free Surface; #90171 (2013)

P. M. Manning

Search and Discovery.com

... free surface where, aside from the first breaks, the only event is a surface wavelet similar to the explosive source propagating with almost...

2013

Seismic Meta-Attributes and the Illumination of the Internal Reservoir Architecture of a Deepwater Synthetic Channel Model, #41267 (2014)

Staffan Van Dyke, Renjun Wen

Search and Discovery.com

... by using a 30 Hz  Ricker wavelet and the acoustic  impedance volume calculated  from velocity and density volumes,  through a 1‐D convolutional...

2014

Upscaling acoustic wave equation using renormalization group theory

Ajay Malkoti, Shravan M. Hanasoge, Rene Edouard Plessix

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2016; Song and Jordan, 2018), wavelet-based theory (Dorobantu and Engquist, 1998; Persson and Runborg, 2001; Chertock and Levy, 2005; De Leon, 2008...

2022

Broadband Seismic Technology and Beyond: Part IV: PGSs GeoStreamer „ Mission Impossible

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... of view, one should expect to retrieve the layering of the earth (removal of the wavelet effect) and this is better achieved with the dual-sensor streamer...

2013

Green Canyon 509 #1

Dan Denson

Houston Geological Society

... the possibility of a thick, low velocity sand. Lithologic interpretation was strongly dependent upon wavelet phase...

2000

Abstract: A Robust Workflow for Extracting Discontinuities and Subtle Stratigraphic Features from Seismic Data

Amit K Ray, Rajeshwaran Dandapani, Sumit Verma

Southeast Asia Petroleum Exploration Society (SEAPEX)

... footprint suppression using 2D continuous wavelet transform (Alali et al., 2018) which is an advanced and latest technique to suppress footprints...

2019

Spatial Mapping of Seismic Facies Variations to Mitigate Reservoir Risk in Coal Prone Fluvial-Deltaic Settings

Dylan Cremasco, Yahya Villareal Basman II, Judith Travers

Petroleum Exploration Society of Australia (PESA)

... reservoir thickness to alter the wavelet response when thick overlying coals are present. To capture these wavelet variances, a range of extraction...

2016

Calibrating FWI image amplitudes: Insights from deepwater GoM

Lennon Infante-Paez, Nayyer Islam

International Meeting for Applied Geoscience and Energy (IMAGE)

...%) and has only small contribution by the density change (~5%). Figure 3: Seismic well ties using AI, Vp only and Rhob only wavelet used is an orbmsy...

2024

Coloured Seismic Inversion, a Simple, Fast and Cost Effective Way of Inverting Seismic Data: Examples from Clastic and Carbonate Reservoirs, Indonesia

Keith Maynard, Paulus Allo, Phill Houghton

Indonesian Petroleum Association

... seismic volume, which has in effect been shaped to well data in terms of amplitude and frequency. In addition no wavelet estimation is needed...

2003

Extended Abstract: Managing “Big Data” and Finding the “Sweet Spots”: Principal Component Analysis and Neural Analysis of Seismic Attributes to the Rescue

Deborah King Sacrey

Houston Geological Society Bulletin

... (Sweetness, Relative Acoustic Impedance), AVO (Fluid Factor, Intercept Gradient), Spectral Decomposition (Envelope-based or Wavelet-Based) and Inversion...

2015

Reservoir Characterization using Acoustic Impedance Seismic Inversion Method and Seismic Attribute in the "RST" Field of the Taranaki Basin, New Zealand.

Harista BR Ginting, Muh. Firmansyah, Muh Resky Ariansyah, Sabrianto Aswad, Davis Reza Siregar

Indonesian Petroleum Association

... on well log information. The third step is wavelet extraction. We complete the step to estimate the type of wave from a source that has turned...

2019

Abstract: Studying Carbonate AvO Response (Paper P7)

Y. F. Tiong

Geological Society of Malaysia (GSM)

... results were tested against well synthetics to verify whether they could be observed when there were wavelet effects, i.e. tuning and interference...

2012

Methods in Exploration Series #2: Seismic Models of Sandstone Stratigraphic Traps in Rocky Mountain Basins - Introduction

Robert T. Ryder, Myung W. Lee, Gerald N. Smith

AAPG Special Volumes

... such as sampling rate (1 millisecond; ms), shotpoint spacing (660 ft), and shot wavelet (80- and 40-Hz symmetrical Ricker wavelet) remained constant throughout...

1981

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