Optimization Method for Fracture-Network Design Under Transient and Pseudosteady Condition Using UFD Technique and Deep Learning Approach

Junlei Wang, Yunsheng Wei, Yuewei Pan, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... kernel function is selected by calculating the average absolute relative error. URTeC 3853784 9 CNN. Convolution neural network (CNN) is a kind...

Turbidite Reservoir Facies in the Lower Triassic Montney Formation, West-Central Alberta

Thomas F. Moslow,, Graham R. Davies

CSPG Bulletin

... currents and displaying these characteristics are referred to as "CCC turbidites" for the "Climbing ripples, Convolution and Clasts" association (Walker...

Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas

Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler

AAPG Bulletin

... because of the direct correlation between reservoir porosity and permeability. For example, Galloway and Cheng (1985) and Tyler and Ambrose (1985) found...

Rare earth elements in latest Famennian Woodford Shale phosphate nodules, Oklahoma, United States: Land-driven phosphorus overloading and evolving organic carbon preservation, southern Laurentia

Andrew Cullen, and David Hull

AAPG Bulletin

... “continental” trace elements have a strong negative correlation with distance from the paleoshoreline. Biomarker, palynology, and x-ray fluorescence...

2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

Search and Discovery.com

Flow transformations, Mud Partitioning, and the Variable Stratigraphic Architecture of Basin-Floor Fan Fringes

Arnau Obradors-Latre,, Peter D.W. Haughton, Colm S. Pierce, Patrick M. Shannon, Anthea R. Lacchia, Simon P. Barker, Ole J. Martinsen

Journal of Sedimentary Research (SEPM)

... on long distance (120 × 30 km) bed correlation, Marnoso Arenacea Formation, Northern Apennines, Italy: Sedimentology, v. 53, p. 161–212. Baas, J.H....

Sequence stratigraphy and regional context of the Mancos-Niobrara in the northern San Juan Basin

Walter W. Nelson, Stephen A. Sonnenberg

Rocky Mountain Association of Geologists

... and applying a sequence stratigraphic framework to any section creates consistent reference standards for communication, research, and further correlation...

Ichnofacies of a Wave-Dominated Shoreline

S. George Pemberton, John C. Van Wagoner, Grant D. Wach

Special Publications of SEPM

... and shoreface facies to be accurately divided into distal and proximal facies, providing a greater range of facies control for correlation between...

SPATIAL AND TEMPORAL SIGNIFICANCE OF PROCESS ICHNOLOGY DATA FROM SILTY-MUDSTONE BEDS OF INCLINED HETEROLITHIC STRATIFICATION, LOWER CRETACEOUS MCMURRAY FORMATION, NE ALBERTA, CANADA

ERIC R. TIMMER, MURRAY K. GINGRAS, JOHN-PAUL ZONNEVELD

PALAIOS

... domain. Essentially, the wavelet transform performs a convolution of time-series with a wavelet (for this study we used the Morlet wavelet), which...

Characteristics of Microzonation Modelling in Reservoir Evaluation

Search and Discovery.com

Fast anisotropic viscoelastic modeling and application in quantitative seismic reservoir characterization

Sirui Tan, Sunwoong Lee, John E Anderson, Haiyang Wang, Olivier Burtz, Partha Routh, Rongrong Lu, Yang Yu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... To calculate the time-domain convolution operations required by rheological models, a large number of memory variables are introduced (Yang et al., 2016...

Seismic facies analysis method based on spectral clustering machine learning

Kaiheng Sang, Nanying Lan, Fanchang Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... that the acoustic model in speech signal processing is similar to the convolution model in seismic exploration, and the seismic reflection coefficient...

Envelope full-waveform inversion of marine seismic data

Kai Xiong, David Lumley, Wei Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1016/j.jappgeo.2014.07.010. Liu, D.-J., J.-P. Huang, and Z.-Y. Wang, 2020, Convolution based multiscale envelope inversion: Petroleum Science, 17...

Comparison of Multi Azimuth 3D Survey With Conventional Single Azimuth Survey in a Complex Geological Area

Andrea Bergamaschi, Michele Buia

Indonesian Petroleum Association

... is much more adequate to overcome the geophysical challenges in the area. on data auto convolution, was included in the flow (one of the first...

Tulip Field 3D Coil Shooting Survey„Preliminary Data Processing Results

Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng

Indonesian Petroleum Association

... volume of data ensured sufficient redundancy of available data for best matching traces for convolution in the multiple modeling process. The modeled...

Pressure Build-Up Interpretation in Wells with Limited Entry Completions: Unexpected Pressure and Afterflow Response

Reinhard H. Lind

Indonesian Petroleum Association

... by wellbore storage. Sandface rate convolution can be used however if the afterflow has been measured. This analysis yields permeability and damage skin...

Application of deghosting method based on Greens theorem in reservoir description of Bohai Bay

Shaoxuan Li, Jiangfeng Zheng, Lei Gao, Zhiping Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... by matching subtraction, 𝑀𝑀𝑖𝑖+1 represents the predicted wave field calculated in the 𝑖𝑖 th iteration, ∗ represents the convolution operation...

InvMixer An efficient deep neural network for seismic inversion

Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the simplest 1×1 convolution kernel would generate 32GB (4k × 4k × 500 = 8Billion) output maps (intermediate representations) for a batch size...

Simultaneous inversion of tight sandstone reservoir fluid and brittleness index based on frequency-dependent AVO

Tianjun Lan, Zhaoyun Zong

International Meeting for Applied Geoscience and Energy (IMAGE)

... frequency-dependent AVO synchronous inversion method for tight sandstone reservoirs, pre-stack seismic records were synthesized using convolution models...

Gravity Evidence for the Thinning of the Crust Around the North Sumatra Area

Wawan Gunawan A. Kadir, Sigit Sukmono, M. T. Zen, Lilik Hendrajaya, Djoko Santoso

Indonesian Petroleum Association

...). The density variation then can be derived by 3-D convolution of the vertical component of gravity anomaly and its deconvolution operator...

Mitigating the effects of guided waves in OBN data for acoustic FWI using data reconstruction: A data example from the Yggdrasil area

M. A. H. Zuberi, E. Cho, T. Seher, R. Myklebust

International Meeting for Applied Geoscience and Energy (IMAGE)

...e right-hand side of equation (4) is invariant with respect to a prior convolution of 𝒖 𝑠𝑎 with a scalar complex function, however, the true sourc...

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)

... and Multi-Scale Feature Fusion in Intelligent Suppression of Seismic Random Noise normalization between convolution and ReLU operations. The final layer...

Deep neural networks for 1D impedance inversion

Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto

Petroleum Exploration Society of Australia (PESA)

... that apply convolution operation between a kernel and the data. Among the recent applications of CNNs in geophysical inverse problems we can mention...

Fine characterization technique and its application to Neogene composite channel sand bodies in Bohai oilfield

Shengqiang Zhang, Zhijun Zhang, Yu He, Xun Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...-impedance mudstone (P-wave velocity is 2500 m/s, density is 2180 kg/m3) respectively. According to the model parameters and based on the convolution model...

Geophysical investigation of mine waste in the King River Delta, Macquarie Harbour, Tasmania

Matthew J. Cracknell, Sibele C. Nascimento, Wei Xuen Heng, Anita Parbhakar-Fox, Thomas A. Schaap

Petroleum Exploration Society of Australia (PESA)

... EM38 data points were manually removed and after interpolation grids were smoothed using a square 5 x 5 cell mean convolution filter. Two traverses...