Three-dimensional geological and synthetic seismic model of Early Permian redeposited basinal carbonate deposits, Victorio Canyon, west Texas

Xavier Janson, Charles Kerans, Jerome A. Bellian, William Fitchen

AAPG Bulletin

... incorporate fine-scale stratigraphic architecture. In addition, the stochastic impedance model incorporates spatially correlated noise, resulting in more...

Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia; #90319 (2018)

Asaad E. Alzawwad, Krzysztof K. Sliz, Luke LaFreniere

Search and Discovery.com

... m by 30 m. The sparse geometry resulted in a spatially varying fold from 60 in the majority of the area up to a maximum of 460 on some in-lines...

Chapter 10-part 3: 3-D Depth Image Interpretation

William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel

AAPG Special Volumes

... the signal concepts, it is also important to understand coherent noise and how it should appear in depth-imaged data. The models and data examples shown...

Calibration of Double-Ended Distributed Temperature Sensing System for Production Logging

Ge Jin, Kyle Friehauf, Baishali Roy

Unconventional Resources Technology Conference (URTEC)

... of the cable are comparable to the borehole gauge measurements. A direct calculation using Equation 6 and 7 may spread the channel-dependent random noise...

Floodplain topography and avulsion pathfinding control stratigraphic architecture in a numerical model of a fluvial fan

Caitlin Sifuentes, Harrison K. Martin, Kyle M. Straub, Elizabeth A. Hajek, Douglas A. Edmonds

Journal of Sedimentary Research (SEPM)

... of the stratigraphic arrangement of channel bodies, including compensational (spatially and temporally even) deposition, stratigraphic completeness...

Bayesian uncertainty quantification for reservoir parameter changes estimated from time-lapse machine learning

Jinsong Chen, Chang Li, Lei Wei, Anusha Sekar, Maisha Amaru

International Meeting for Applied Geoscience and Energy (IMAGE)

... because seismic data are subject to noise and have bandlimited resolution, subsurface systems are complex, and subsurface property changes are subtle...

Transfer Learning with Recurrent Neural Networks for Long-term Production Forecasting in Unconventional Reservoirs

Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour

Unconventional Resources Technology Conference (URTEC)

... and 𝒚12# where 𝑁$ = 1, 𝑁4 = 1 and 𝑁3 = 1. We first consider a transfer learning scenario (i.e., random) to mimic an infill drilling development...

Deriving Subsurface Insight from Seismic

Gregory Partyka

Indonesian Petroleum Association

... of the noise attenuation. It is important to work with a stable source wavelet. If the source wavelet characteristics vary temporally and /or spatially...

Australian Insights into Streamer Technology Innovations

Andrew Long

Petroleum Exploration Society of Australia (PESA)

.... reducing weather, swell and operational down-going pressu re wavefield, reflected with The technology described here uses an noise effects recorded...

Abstract: Tetrapod trackways in a fossil Walchia forest: a new discovery from the early Permian of Nova Scotia

J. H. Calder, H. E. K. Van Allen, K. Adams, R. G. Grantham

Atlantic Geology

... of non-random passage of the Brule tetrapods along a preferred route and suggestive of group behaviour. Herding, unknown to us in the Paleozoic, can...

Abstract: A Regional Micro-Seep Survey of the Wyoming-Utah Overthrust Belt, by R. G. Dickinson and M. D. Matthews; #91004 (1991)

Search and Discovery.com

Abstract: Reservoir Description Using 3-D Seismic Data, by M. P. Curtis; #91011 (1991)

Search and Discovery.com

Abstract: Integration of Structural and Geobotanical Remote Sensing for Hydrocarbon Microseep Identification--Preliminary Results, by T. Warner; #90950 (1996).

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Abstract: Lightning Data, A New Geophysical Data Type, by Nelson, H. R.; Siebert, D. James; Denham, Les R.; #90163 (2013)

Search and Discovery.com

Are Outcrop Analogues Useful in Reservoir Facies Modelling?

Search and Discovery.com

Relationship between Aperture and Spatial Arrangement of Opening-Mode Fractures: Preferential Positioning of Large Fractures Inside Clusters, by Leonel A. Gomez and Randall Marrett; #90052 (2006)

Search and Discovery.com

Bathymetric LiDAR Offers Insights into Sizes, Shapes and Distribution of Patch Reefs, Northern Florida Keys, U.S.A., by Eugene C. Rankey, John Brock, and C. Wayne Wright; #90052 (2006)

Search and Discovery.com

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)

... band and noise interference in seismic data, pre-stack inversion problems often exhibit strong ill-posedness. Bayesian-guided pre-stack probabilistic...

Estimating Parameters for Hierarchical Permeability Correlation Models

Zhenxue Dai, Robert W. Ritzi Jr., David F. Dominic

Special Publications of SEPM

... covariance structure of intrinsic or nonintrinsic random functions from point or spatially averaged data, Samper and Neuman (1989) described a cross...

Deep Learning Models for Methane Emissions Identification and Quantification

Ismot Jahan, Mohamed Mehana, Bulbul Ahmmed, Javier E. Santos, Dan O’Malley, Hari Viswanathan

Unconventional Resources Technology Conference (URTEC)

... in increasing the performance of the CNN. Random Gaussian noise with zero mean and 0.2 variance, random horizontal flip, random rotation of 0.2, and random...

An Innovative and Simple Approach to Spatially Evaluate a Proxy for Stress Shadow Effect of Unconventional Reservoir Completion Activity

Shane J. Prochnow, Alena Grechishnikova, Paymon Hossaini, Mohamed Ibrahim, Sandra Saldana

Unconventional Resources Technology Conference (URTEC)

...An Innovative and Simple Approach to Spatially Evaluate a Proxy for Stress Shadow Effect of Unconventional Reservoir Completion Activity Shane J...

The Role of Positive Feedback in the Development of Internal Oscillations for a Simple, Tightly Coupled, Nearshore Depositional Model

Brian S. Penn, John W. Harbaugh

Special Publications of SEPM

... random noise with random spikes and pinch outs that is grow or regions relatively cyclic pattern would abruptly amplitude and completely change...

Preservation of Autogenic Processes and Allogenic Forcings in Set-Scale Aeolian Architecture I: Numerical Experiments

Travis Swanson, David Mohrig, Gary Kocurek, Benjamin T. Cardenas, Matthew A. Wolinsky

Journal of Sedimentary Research (SEPM)

... the migration rates of subaqueous dunes: Water Resources Research, v. 32, p. 3207– 3217. Paola, C., and Borgman, L., 1991, Reconstructing random...

Interaction of Reaction, Mass Transport, and Rock Deformation During Diagenesis: Mathematical Modeling of Intergranular Pressure Solution, Stylolites, and Differential Compaction/Cementation

Thomas Dewers, Peter J. Ortoleva

AAPG Special Volumes

... of spatially discrete domains of heightened compaction and cementation in sandstones and argillaceous carbonates. Bathurst, R. G. C., 1958, Diagenetic fabrics...

Key Properties are not Well Represented by Means: Spatial Asymmetry in Coal Seam Gas Reservoir Modelling

Sebastian Hoerning, Iain Rodger

Unconventional Resources Technology Conference (URTEC)

.... The basic geostatistical assumption is that spatially distributed variables (or data values) xi at locations si are a realization of a random field X...