Application of transfer learning and multi-scale feature fusion in intelligent suppression of seismic random noise

Xin Xu, Wuyang Yang, Xinjian Wei, Haishan Li, Nang Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... dictionary learning for sparse representation to suppress random noise, data-driven and model-driven joint pattern-constrained online dictionary learning...

Orogenic gold deposits: part of a global dynamic conjunction between subduction and gold

David I. Groves

Petroleum Exploration Society of Australia (PESA)

... mechanisms of fluid flux are model-driven and remain uncertain. However, the model re-emphasises the ubiquitous occurrence of orogenic gold deposits...

Multi-information intelligent decision process for first-break picking

Fei Luo, Lanlan Yan

International Meeting for Applied Geoscience and Energy (IMAGE)

... and stability of automatic first break picking. However, the intelligent decision process in this paper is model-driven, and the design of the model is sometimes...

Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin

Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa

International Meeting for Applied Geoscience and Energy (IMAGE)

... (after a matching filter operation) models when using only the deterministic approach, and when combining this model with the 3D SRME data-driven...

Efficient Q-RTM in anisotropic TTI media with phase and amplitude compensation

Yongzhong Wang, Faqi Liu, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... a relatively simple Q model. Such compensation is inaccurate in the presence of complex geology where a model driven Q-compensation becomes a requirement...

Extensional Tectonics and Stratigraphy of the North Atlantic Margins: Introduction: Chapter 1

A. J. Tankard, H. R. Balkwill

AAPG Special Volumes

... faulting. A decade ago McKenzie (1978) published a kinematic stretching model to explain the formation of these sedimentary basins. Wernicke...

Abstract: Successful Imaging Below Salt: Technique and 2 Case Histories, by R. Marschall, H.-J. Zoch, C. Henke, M. Krieger, and F. Kockel; #90923 (1999)

Search and Discovery.com

Leaves in turbidite sands: The main source of oil and gas in the deep-water Kutei Basin, Indonesia: Reply

Arthur Saller, John Dunham, Rui Lin

AAPG Bulletin

..., and seismic) are consistent with deposition in a deep-water depositional setting.Shanmugan implied that we were dogmatic and model driven in our...

Seismic sedimentology of a broad, low-relief carbonate platform: The Cambrian Longwangmiao Formation, Moxi–Gaoshiti area, Sichuan Basin, China

Wenzhi Zhao, Hongliu Zeng, Zhaohui Xu, Suyun Hu, and Qilong Fu

AAPG Bulletin

..., and facies analysis for an improved, model-driven prediction of carbonate depositional systems with reduced uncertainty. Going one step further...

Abstract: Cost Efficient Acquisition to Reduce Coarse Land 3D Line Spacings Through Beyond Nyquist Interpolation and Wavefield Reconstruction for Signal and Noise; #90187 (2014)

Bill Goodway

Search and Discovery.com

... from migration. Unlike model driven de-aliasing methods, MWNI does not actually de-alias data beyond the Nyquist limit. The reason...

Astrochronology of the Cenozoic Era: A Critical Review, #40443 (2009)

Linda A. Hinnov and James Ogg

Search and Discovery.com

...-precision model of the Earth’s astronomical parameters, the nominal La2004 astronomical model (Laskar et al., 2004), thereby placing numerical ages on each...

Reservoir Management a Key to Rejuvenation of Mature Fields, #20104 (2011)

Shyamal Bhattacharya, N. S. Rao

Search and Discovery.com

... advantage of this technique is that it is primarily data driven as opposed to model driven and does not require a prior specification of functional...

Concepts and Methods for the Recognition of Cyclicity in the Middle Devonian Marcellus Shale; #41166 (2013)

Emmanuel O. Olusanmi and Stephen S. Sonnenberg

Search and Discovery.com

... blooms, substrate and clastic influx rates, rather than water depth. Given a depositional model that is not driven primarily by sea-level fluctuations...

Estimation of reservoir properties using a prestack seismic probabilistic inversion in gas-bearing tight sandstone reservoirs

Yongjian Zeng, Zhaoyun Zong, Kun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... complex. This paper proposes a probabilistic inversion method driven by a gasbearing tight sandstone rock physics model. By constructing the rock...

Quantifying Organic Porosity and Predicting Estimated Ultimate Recovery (EUR) in the Eagle Ford Formation

Rich McLean, Carly Miller, Bryan Guzman, Joel Walls

Unconventional Resources Technology Conference (URTEC)

... to other methods. Model driven permeability is interpreted to be from 5-100nD. Is the permeability associated with OM dynamic rather than static? Could...

Fluid distribution modeling impact on estimating CO2 saturation in Cranfield: A capillary pressure equilibrium approach with invertible neural networks

Sohini Dasgupta, Arnab Dhara, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... build a novel CPET driven INN model to predict how uniformly or nonuniformly the pores are filled without an a-priori assumption on the saturation...

Chapter 1: Introduction

Brian D. Ricketts

CSPG Special Publications

... to be asked here, is whether such correlations are purely (sequence) model-driven, or are they empirically testable hypotheses? Problems of a practical...

Interpretation and Application of Borehole Image Logs in a New Generation of Reservoir Models for a Cluster of Fields in Southern Oman

Ajay Samantray, Martin Kraaijveld, Waleed Bulushi, Laurent Spring

AAPG Special Volumes

.... (a) Dominant paleotransport direction, (b) conceptual variogram guided by dominant paleotransport direction, (c) facies model driven by conceptual...

Characteristics of Microzonation Modelling in Reservoir Evaluation

Search and Discovery.com

Controls on fracture network characteristics of the middle member of the Bakken Formation, Elm Coulee field, Williston Basin, United States

S. Khatri, and C. M. Burberry

AAPG Bulletin

...) at different horizons when traced up-section or down-section. A model-driven approach is used to provide guidelines for interpolation...

Refining our understanding of the subsurface geology using deep learning techniques

Salma Alsinan, Philippe Nivlet, Hamad Alghenaim

International Meeting for Applied Geoscience and Energy (IMAGE)

... to help with the task of developing a facies model that is driven by seismic data and represents the subsurface. Figure 1: Facies elastic properties...

Petroleum systems analysis of the onshore Otway Basin, South Australia

Casey Edwards, Tim Rady, Chris Cubitt, Rob Kirk, Sharon Tiainen

Australian Energy Producers Journal

.... Uncertainty remains with the map-based model due to gaps in the database, and all results, whilst data supported, are considered model driven...

Seismic assessment of maturity and richness in carbonate source rocks

Mita Sengupta, David Jacobi, Shannon Eichmann, Brad Wallet, Yazeed Altowairqi, Salma Alsinan

International Meeting for Applied Geoscience and Energy (IMAGE)

.../VS ratio derived from prestack seismic amplitude inversion. The rock physics inversion is model-driven, where the forward model has been developed...

Revisiting the rocks discovers turbidites and a new exploration play in the Penola Trough, Otway Basin, South Australia

Sharon Tiainen, Rob Kirk, Chris Cubitt, Tim Rady

Australian Energy Producers Journal

..., model-driven seismic facies and wireline motif interpretation have fed into two GDE maps for the studied stratigraphic intervals. By revisiting legacy...

Managing Gas Lift Optimization Opportunities thru Production Advisory in Digital Fields

Afdzal Hizamal Abu Bakar, Muhamad Nasri Jamaluddin, Rizwan Musa, Azmi B Din, Khaled Badawy, Salhizan Mohamad Salleh, Ezza Shazana M Shabarudin, Roberto Fuenmayor, Rajesh Trivedi, Mohamad Mustaqim Mokhlis, Nghia Vo Tri, Roland Hermann, Muhammad Firdaus Hassan, Mikhail Harith

Unconventional Resources Technology Conference (URTEC)

... Integrated Operations (IO) – Achieving Well Performance Monitoring, Surveillance & Optimization Through Data and Model Driven Workflows Automation...