ABSTRACT: Analysis of Ichnofossil Associations in the Subsurface Bluesky Formation (Albian, Alberta, Canada), by Michael J. Ranger, S. George Pemberton; #91003 (1990).

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Abstract: How Variable Can Shales Be? Lessons of Mudrock Heterogeneity; #90244 (2016)

Bryan Turner, Daniela Becerra-Rondon, Roger Slatt

Search and Discovery.com

... chemofacies based on Hierarchical Cluster Analysis using Euclidian distances and Ward‘s method. Seven distinct chemofacies and four distinct hardness facies...

An Integrated Chemostratigraphic and Magnetic Study of the Wolfcamp Formation, Midland Basin, Texas: What Can These Tools Tell Us About Sequence Stratigraphy and Fabric Anisotropy?

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Abstract: Geostatistics with Locally Varying Anisotropy; #90171 (2013)

Jeff Boisvert and Clayton V. Deutsch

Search and Discovery.com

... a straight line path. Unfolding the deposit into its pre-fold state reveals the path along which points A and B are related. In the folded space, this path...

Abstract: Geostatistics with Locally Varying Anisotropy; #90171 (2013)

Jeff Boisvert and Clayton V. Deutsch

Search and Discovery.com

... a straight line path. Unfolding the deposit into its pre-fold state reveals the path along which points A and B are related. In the folded space, this path...

Quantitative identification of lithofacies by integrating different geophysical data: False River Point bar

Tamer Ali, Juan M. Lorenzo

International Meeting for Applied Geoscience and Energy (IMAGE)

... measurements types between data points such as Hamming, Chord, Euclidian, Mahalanobis (Dubuisson and Jain, 1994). K-means classifies groups of points...

An Automatic Point-Counting Method for Mineralogical Assessment

Mary Margaret Minnis

AAPG Bulletin

... will generate 2,000 counts. Another way to know if the beam has landed on pore space--without using the threshold--is to look at a color pie and observe...

Targeting Core Sampling with Machine Learning: Case Study from the Springbok Sandstone, Surat Basin

Oliver Gaede, Mitchell Levy

Petroleum Exploration Society of Australia (PESA)

... clustering algorithm, which employs a similarity criterion based on Euclidian distance. The feature space X for our application is four-dimensional...

Machine Learning and Deep Learning for Digitizing Scanned Images of Seismic Reflection Data

Agus Abdullah, Sigit Sukmono, João Constantino, Vladimir Machado

Indonesian Petroleum Association

... for digitizing color density scanned image. Figure 2 - Illustration of similarity measurement; similarity is defined as sum of Euclidian Distance between...

Differentiable dynamic time warping divergences in full-waveform inversion

Mahesh Kalita, Lorenzo Casasanta

International Meeting for Applied Geoscience and Energy (IMAGE)

... function to be the Euclidian distance metric, which is defined by: 2 1 [𝑪(𝒑, 𝒅)] 𝑖𝑗 = ( 𝑝 𝑖 − 𝑑 𝑗 ) . The Frobenius inner product 2 between...

Application of Multivariate Statistics in Crude Quality Characterization and Regional Distribution in Orinoco Oil Belt: Section II. Characterization, Maturation, and Degradation

M. Taheri, N. M. de Audemard

AAPG Special Volumes

... function computed from normalized factor measurements. The euclidian distance function was selected as the measure of similarity to compute the resemblance...

The Use of Stratigraphic Architecture and Rock Strength for Improved Carbonate Fractured Reservoir Modeling - Examples from Outcrop Analogs and Subsurface Reservoirs; #120097 (2012)

Chris Zahm and Charles Kerans

Search and Discovery.com

... (Figure 5). We use a simple Euclidian distance to mapped fault function and vary a negative exponential slope by facies and rock strength. The VMFA aids...

Saturation Exponent at Various Wetting Conditions: Fractal Modeling of Thin-Sections

D. Abdassah, Y. Sumantri, P. Permadi, R. Sumantri

Indonesian Petroleum Association

... its topological (Euclidian) dimension. Fractal geometry may describe the irregularity and fragmentation of natural objects and patterns (Mandelbrot...

Fault and Fracture Detection in Unconventional Reservoirs: A Utica Shale Study

Hesham Refayee, Hardeep Jaglan, Steve Adcock

Unconventional Resources Technology Conference (URTEC)

... waveforms and expresses their lateral correlations by measuring the Euclidian distance between the amplitude vectors corresponding to the waveforms...

Application of Machine Learning for Production Forecasting for Unconventional Resources

Cheng Zhan, Sathish Sankaran, Vincent LeMoine, Jeremy Graybill, Didi-Ooi Sher Mey

Unconventional Resources Technology Conference (URTEC)

... wells using time series techniques, say correction or dynamic warping, or simply some commonly defined measurement, like Manhattan or Euclidian distance...

Automated Well Top Picking and Reservoir Property Analysis of the Belly River Formation of the Western Canada Sedimentary Basin

Baosen Zhang, Tianrui Ye, Yitian Xiao, Dongmei Li, Guoping Wang, Cong Su, Tongyun Yao

Unconventional Resources Technology Conference (URTEC)

... and their tectonic locations of the WCSB. Figure 5. The difference between Euclidian Distance Matching and DTW Matching of series data, the computation...

Rock Typing and Facies Identification Using Fractal Theory and Conventional Petrophysical Logs

Roozbeh Koochak, Manouchehr Haghighi, Mohammad Sayyafzadeh, Mark Bunch

Australian Petroleum Production & Exploration Association (APPEA) Journal

... that cannot be modelled by conventional geometry. This is the main feature that differentiates fractal geometry from Euclidian geometry. The concept...

Mapping the Natural Fracture Network in Utica Shale Using Artificial Intelligence (AI)

Shahab D. Mohaghegh

Unconventional Resources Technology Conference (URTEC)

... represents the size of the frac job for each well. Euclidian distance of each point (well) to each cluster center determines the membership of the stimulation...

Elements of a Stratigraphic Framework for the McMurray Formation in South Athabasca Area, Alberta

Michael J. Ranger, S. George Pemberton

CSPG Special Publications

... that represents their distance apart in what can be thought of as multidimensional space. If the attributes are continuous data (rather than binary...

Trace Fossil Assemblages in Middle Triassic Marginal Marine Deposits, Eastern Border of the Massif Central, France

Georges R. Demathieu

Special Publications of SEPM

... for the applying other statistical methods and the concept of Euclidian distance trackmakers Using these data a reconstruction of the biological relationships...

Spatial Patterns of Sediment Accumulation on a Holocene Carbonate Tidal Flat, Northwest Andros Island, Bahamas

Eugene C. Rankey

Journal of Sedimentary Research (SEPM)

... to the slope plus the Euclidian dimension (here 2, because these are two-dimensional bodies); therefore, the fractal dimension (D) of channeled belt...

Distance Metric Based Multi-Attribute Seismic Facies Classification to Identify Sweet Spots within the Barnett shale: A Case Study from the Fort Worth Basin, TX

Atish Roy, Vikram Jayaram, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... common and most easily understood waveform similarity metric is based on Euclidian distance. In this paper, we discuss three different schemes...

The Use of Chemostratigraphy to Refine Ambiguous Sequence Stratigraphic Correlations in Marine Shales: An Example From the Woodford Shale, Oklahoma

Bryan Turner, Jessica Tréanton, Roger M. Slatt

Unconventional Resources Technology Conference (URTEC)

... in accommodation space during the final stages of stratigraphic base-level rise (Catuneanu et al., 2011). The HST records a general increase in continental...

Rapid Reservoir Modeling with Automated Tops Correlation

Christian W. Grant, William M. Bashore, Stefan Compton

Unconventional Resources Technology Conference (URTEC)

... between A) Euclidian Distance Matching and B) DTW Matching of series data. Modified from Chu, 2010. The DTW algorithm is illustrated below (Figure 4...

Automated Reconstruction of Fracture Networks

Javier O. Guerrero, Bernard Chang, Dany Hachem, Maša Prodanović, D. Nicolas Espinoza

Unconventional Resources Technology Conference (URTEC)

... on the standard Euclidian distance in space do not necessarily perform well in determining which voxels belong to the same fractures (planar feature with any...