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...

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...

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...

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

Search and Discovery.com

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?

Search and Discovery.com

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...

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...

Machine Learning Based Stereoscopic Triple Sweet Spot Evaluation Method for Shale Reservoirs

Yuxuan Deng, Wendong Wang, Xianfei Du, Yuliang Su, Shibo Sun, Yan Zhang, Jiancheng Teng

Unconventional Resources Technology Conference (URTEC)

... structure of the data in the lowdimensional space. The t-SNE transforms the Euclidian distances between datapoints, at both the high-dimensional space...

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...

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...

Benefiting from Variogram Information to Characterize Facies Distribution in History Matching with EnKF; #41315 (2014)

A. Abadpour, P. Bergey, R. Piasecki, and T. Blanchard

Search and Discovery.com

... of information beneficial both in the model space and in the observation space, mainly to parameterize facies distribution uncertainty adaptable to be handled...

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...

Fractal analysis of graphoglyptid trace fossils

James R. Lehane, A.A. Ekdale

PALAIOS

... configurations by combining shape complexity and space usage into one number, the fractal dimension. Fractal dimensions of such graphoglyptid burrows...

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...

Paleoecologic analysis of edrioasteroid (Echinodermata) encrusted slabs from the Chesterian (Upper Mississippian) Kinkaid Limestone of southern Illinois

René A. Shroat-Lewis, Emily N. Greenwood, Colin D. Sumrall

PALAIOS

... occurs frequently as a result of competition for space. A striking example of edrioasteroids superimposed onto a larger edrioasteroid substrate may...

A Method of Fracture Prediction Across Multiple Stratigraphic Horizons in the Midland Basin, Texas, USA

Caleb Pollock, Christian Seiler, Manoel Valcárcel, Euan Macaulay

Unconventional Resources Technology Conference (URTEC)

... the relationship. URTeC 2878217 6 Figure 5: Grid of Euclidian distance to fault traces (left) and mean fracture intensity as power law function...

Palinspastic Maps of Central Appalachians

John M. Dennison , Herbert P. Woodward

AAPG Bulletin

... of space analysis, Woodward's map was roughed out from regionwide generalizations plus personal observations derived from long field experience...

Geochronologic Scales

W. B. Harland

AAPG Special Volumes

... place represented the same point in space because with respect to space and time all is relative. Nevertheless, the Euclidian frame that is easy...

Introduction to Fractals

Roy E. Plotnick

Special Publications of SEPM

...-similarity in Euclidian objects 1.3. WHAT ARE FRACTALS? 3 increase the magnification, we still see a line segment. In other words, any part...

Paleoecologic assessment of an edrioasteroid (Echinodermata)…encrusted hardground from the Upper Ordovician (Maysvillian) Bellevue Member, Maysville, Kentucky

René A. Shroat-Lewis, Michael L. McKinney, Carlton E. Brett, David L. Meyer, Colin D. Sumrall

PALAIOS

... A in relationship to present north, X-Y position on a Euclidian grid, substrate type, and taphonomic grade. Ambulacral width (Fig. 5) was noted...

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...

Recent Sedimentary Facies of Isolated Carbonate Platforms, Belize-Yucatan System, Central America

Eberhard Gischler , Anthony J. Lomando

Journal of Sedimentary Research (SEPM)

... in Time and Space: Society of Economic Paleontologists and Mineralogists, Special Publication 18, p. 9-76. PURDY, E.G., 1974b, Karst determined facies...