Ps Receiver Function Imaging of the Northeast Caribbean Plate Boundary

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Abstract: Statics and Trace Regularization; #90211 (2015)

Robert Ferguson

Search and Discovery.com

... extrapolation distances using a highly irregular recording array. Without approximation, reg/dat returns a regularized wavefield with reduced operator...

A Practical Workflow for Determining the Individual-Stage Fracture Network Using Flowback Dynamics and Microseismic Data: A Case Study

Linkai Li, Yue Wang, Xiao Guo, Zhendong Gao

Unconventional Resources Technology Conference (URTEC)

... be 8 URTEC-208400-MS seen that RNP and MBT form a straight line in a cartesian coordinate system, and the effective pore volume of fracture network can...

Computer Sand Volume Determinations in the Long Beach Unit of the Wilmington Oil Field

Xenophon C. Colazas, Donald D. Clarke, John H. Robinson, Daniel D. Moreno

Pacific Section of AAPG

... the accuracy of the digitizing process. Also, all data points are defined using geographic coordinate references which are entered during the digitizing...

Probabilistic centroid moment tensor inversions using geologically constrained priors: Application to induced earthquakes in the Groningen gas field, the Netherlands

La Ode Marzujriban Masfara, Cornelis Weemstra, Thomas Cullison

International Meeting for Applied Geoscience and Energy (IMAGE)

...Probabilistic centroid moment tensor inversions using geologically constrained priors: Application to induced earthquakes in the Groningen gas field...

An Integrated Model fo Efficient Exploitation of J Sandsone Reservoir, Wattenberg Field, Denver Basin

Guonong Hu, Jeffrey C. Simmons

Rocky Mountain Association of Geologists

... is the short radius and h is the height of the elliptical cone. The elliptical cone is fully defined in the Cartesian x-y-z coordinate system shown in Figure...

Environmental Applications of the Pseudoseismic Technique

Alex Martinez, David P. Young, John F. Hopkins

Environmental Geosciences (DEG)

... data into seismic interpretation software, it is necessary that all data be evenly spaced in a grid coordinate system (e.g., placed within a bin...

Classification of Modern Bahamian Carbonate Sediments

John Imbrie , Edward G. Purdy

AAPG Special Volumes

... of the scheme are (1) representation of each sample as a vector in an n-coordinate system, where n is the number of attributes considered, (2) use...

Three-Dimensional Characterization of Cave Networks Using Photogrammetry: Example from Longhorn Cavern, Central Texas

Josh Lambert, Robert G. Loucks, Guinevere McDaid

GCAGS Journal

... into a geographic coordinate system that can be readily integrated with other geologic and/or geographical data. This integration allows the user to analyze data...

Anisotropic elastic moduli of presalt carbonates from Santos Basin, Brazil

Irineu Lima Neto, Marco Ceia, Roseane Misságia, Lucas Oliveira, Victor Santos, Jéssica Moreira

International Meeting for Applied Geoscience and Energy (IMAGE)

... heterogeneities. carbonates and employ the ultrasonic P-S1-S2-wave velocities of vertical/horizontal plugs using a triaxial system equipped by 3 orthogonal...

Use of Layered Formation Models in Deformation Analysis; #40853 (2011)

Eric Davis

Search and Discovery.com

... the integrand is independent of the reference modulus, and is only a function of the system geometry and Poisson’s Ratio. Using analytical solutions...

Deltaic Depositional Processes in a Glacier-Fed Lake: A Model for the Fluvial/Lacustrine Interface

Jim Bogen

Special Publications of SEPM

... flow field. The particle movement is described in a basin coordinate system X Y . Integration of particle trajectories presupposes 122 JIM BOGEN FIG...

Abstract: Surface-consistent Matching Filter for Time-lapse Processing; #90174 (2014)

Mahdi H. Almutlaq and Gary F. Margrave

Search and Discovery.com

... Article #90174 CSPG©2014 CSPG/CSEG/CWLS GeoConvention 2012, (Vision) May 14-18, 2012, Calgary, AB, Canada Figure 1: Matrix structure of the system...

Abstract: Gravitational Study of the Hastings Salt Dome and Associated Faults in Brazoria and Galveston Counties, Texas; #90285 (2016)

Francis C. Okocha, Wesley A. Brown

Search and Discovery.com

... gravity data will be collected across the study area using CG–5 Scintrex Gravimeter. The geographical coordinate for each gravity stations...

HIGH-PRECISION ALGORITHM FOR GRAIN SEGMENTATION OF THIN SECTIONS BY MULTI-ANGLE OPTICAL-MICROSCOPIC IMAGES

Timur Murtazin, Zufar Kayumov, Vladimir Morozov, Radik Akhmetov, Anton Kolchugin, Dmitrii Tumakov, Danis Nurgaliev, Vladislav Sudakov

Journal of Sedimentary Research (SEPM)

... of rocks using image processing algorithms: Mach vis Image Process, v. 2, p. 1–13. Izadi, H., Sadri, J., and Bayati, M., 2017, An intelligent system...

An Exact Method for Characterization of Grain Shape

Robert Ehrlich, Bernhard Weinberg

Journal of Sedimentary Research (SEPM)

.... 2. Coordinate system. End_Page 208------------------------ been greatly affected by the presence of double-valued functions. The computer program...

Sedimentologic and Physical Oceanographic Evidence of a Shelf Edge Counter Current Off Guinea Bissau, Guinea and Sierra Leone

David W. McGrail

Journal of Sedimentary Research (SEPM)

... of momentum (1) · q = 0 (continuity equation) (2) where: q = (u, v, w) velocity vector of a fluid particle in the rotating coordinate system. = ([v...

Elastic wave reverse-time migration with dynamic focused beams for weak anisotropic media

Ning Qin

International Meeting for Applied Geoscience and Energy (IMAGE)

... 1: 2D ray center coordinate system Third International Meeting for Applied Geoscience & Energy 10.1190/image2023-3910287.1 Page 1436 © 2023 Society...

Gravity Analysis of Caracas Valley, Venezuela; #51062 (2015)

Carlos Izarra, Eduardo Rodrigues

Search and Discovery.com

...: USB and FUNVISIS. FUNVISIS dataset has 1,077 gravity stations recently acquired using GPS for coordinate locations. USB gravity database for the study...

Modeling the Semivariogram: New Approach, Methods Comparison, and Simulation Study

A. Gribov, K. Krivoruchko, J. M. Ver Hoef

AAPG Special Volumes

... (accessed July 2004).SAS Institute Inc., 1996, SAS/STAT technical report: Spatial prediction using the SAS system: Cary, North Carolina, SAS Institute...

Sand Volcanoes of the Carboniferous Ross Formation, County Clare, Western Ireland: 3-D Internal Sedimentary Structure and Formation

J. K. Pringle, A. R. Westerman, D. A. Stanbrook, D. I. Tatum, A. R. Gardiner

AAPG Special Volumes

... radar), and surveying (differential global positioning system) methods, with the aim of digitally reconstructing the volcanoes in three dimensions...

Exploration and Beyond

Paul Wood

GEO ExPro Magazine

... days Re-deployable OBC LoFS system in operation near a platform in the Caspian Sea. Photo: WGP The WGP Group was started by the present Chairman...

Fracture Surface Extraction and Stress Field Estimation From Three-Dimensional Microseismic Data

Dylan Copeland, Alfred Lacazette

Unconventional Resources Technology Conference (URTEC)

... surfaces without regard to the grid coordinate system. Grid independence is achieved by defining an analytic semblance function in three-dimensional space...

Abstracts: Reservoir Characterization Using Advanced 3-D Computer Modeling Technology: A Case Study of the Fault Block II in Wilmington Field, California, by L. Y. An, D. D. Clarke, and C. C. Phillips; #90945 (1997).

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ABSTRACT: Wizards in Base Business Mapping - Practice in Asset Development; #90115 (2010)

Haiqing Wu, Ken Yeats, Oyie Ekeng, A. Oluwafemi Esan, Olumide Lawal, John Mboto, Gene Okeke, and Reginald Onyirioha

Search and Discovery.com

... Development has been using a series of GOCAD Wizards (guided workflows) for routine base business mapping. This effort of development and deployment...