Abstract: Hydrothermal Alteration in Hydro-fractured Athabasca Sandstone: Distal Expression of Uranium Mineralization?; #90172 (2014)

Jeanne B. Percival, Sean A. Bosman, Eric G. Potter, Paul Ramaekers, Katherine E. Venance, Pat A. Hunt, Charles W. Jefferson

Search and Discovery.com

... in the Athabasca Group is an intraclast-rich and conglomerate-poor unit. Typically, it contains well-rounded, medium- to fine-grained quartzarenite...

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

Mahdi H. Almutlaq and Gary F. Margrave

Search and Discovery.com

...    r2 j     h1k  ( ) , log    h 2k    y1   ( ) , and log  l   y2   l   ( ) are in the   column vector x . Figure 1...

Abstract: Towards Using Seismic Moment Tensor Inversions to Infer Reservoir Rock Properties; #90174 (2014)

Adam M. Baig, Ted I. Urbancic, Eric von Lunen, and Jason Hendrick

Search and Discovery.com

... and T, control the volumetric component of the deformation and the sense of the compensated linear vector dipole (CLVD), and detail how the deformation style...

Abstracts: Physics of Buoyancy, Pressure Potential and Buoyancy Reversal for CO2 and Hydrocarbon Migration; #90173 (2015)

K. Udo Weyer

Search and Discovery.com

... opposite directions and equal magnitude. Therefore the resultant force vector is unequal to zero and flow occurs. In this case the „buoyancy force...

Insights from Geomechanical Modelling of 2D Cross-Sections in Fold-Thrust Belts, #30672 (2020).

Reinaldo Ollarves, Samuel Fraser, Ken McClay,

Search and Discovery.com

.... Discussion Figure 2 summarises the incremental strains and displacement vector fields for the final deformation of each of the four models. In all...

Three Generations of Reservoir Modeling, by Scott W. Tinker; #90029 (2004)

Search and Discovery.com

Paleomagnetic and Tectonic Interpretation of the Parkhurst Ridge Limestone, Coastal Belt Franciscan, Northern California

W. P. Harbert, R. J. McLaughlin, W. V. Sliter

Pacific Section SEPM

... of Alvarez and others (1980) indicating LL-1 and LL-2 were really deposited at 1 7 ° ± 7 ° North latitude. Orthogonal Vector Plot Table 1 shows the studied...

Depositional Setting of the Salt Wash Member of the Morrison Formation, Southwest Colorado

Noel Tyler , Frank G. Ethridge

Journal of Sedimentary Research (SEPM)

... Geological Survey Circular 753, p. 45-47. PETERSON, F., 1980, Sedimentology of the uranium-bearing Salt Wash Member and Tidwell Unit of the Morrison...

Occurrence and Significance of the Burnt Gulch Formation: A Pliocene-Pleistocene Fanglomerate, Wind River Basin, Wyoming

Wayne D. Martin, Robert G. McWilliams, Mark Kochan

Rocky Mountain Association of Geologists

... is a distinctly separate stratigraphic unit of Pleistocene or late Pliocene age (Fig. 2). The authors' objective in this paper is to demonstrate...

Preliminary Paleocurrent Analysis of the Non-marine Sandstones and Conglomerates in the Paleocene Successions of the Northern Peninsular Ranges and Southern Transverse Ranges Provinces, California

Ivan P. Colburn

Pacific Section SEPM

... in the district. Each reading was assigned a unit vector. Of the 67 vectors obtained only four did not fall within a 180 degree range that extends...

Embedding Physical Flow Functions into Deep Learning Predictive Models for Improved Production Forecasting

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

Unconventional Resources Technology Conference (URTEC)

... production data and subsequently use machine learning models (e.g., support vector machines, random forest and neural networks) to learn the mapping from well...

Late Cretaceous Paleogeography of the Southern Sevier Foreland, Southwest Utah, Southern Nevada, and Northwest Arizona

Robert P. Fillmore

Pacific Section SEPM

... discussed in text. Rose diagrams show paleocurrent data with mean vector for each locality. WW: Wah Wah thrust; BM: Blue Mountain thrust; JM-ST: Jackson...

Source and Depositional Environments of the Moose Channel Formation, Northwest Territories

D. W. Holmes, T. A. Oliver

CSPG Bulletin

... been divided into five units after Young (1971, 1972). The depositional environment of each unit has been interpreted as follows: Unit 1, the oldest...

Integration of Microseismic Data and an Unconventional Fracture Modeling Tool to Generate the Hydraulically Induced Fracture Network: A Case Study From the Cardium Formation, West Central Alberta, Canada

Xin Yu, Jim Rutledge, Scott Leaney, Jianchun Sun, Piyush Pankaj, Xiaowei Weng, Hitoshi Onda, Michael Donovan, Jacob Nielsen, John Duhault

Unconventional Resources Technology Conference (URTEC)

... constraint. A plane in a 3D Cartesian space can be uniquely defined by its unit normal vector (defined by azimuth 𝜑 and dip 𝜃) and the distance...

Orientation Distribution Patterns of Graptolite Rhabdosomes from Ordovician Sediments in Central Victoria, Australia

Noel W. Schleiger

Journal of Sedimentary Research (SEPM)

... siltstone and again claystone. This second upgraded unit is truncated by another coarse lamination 6 cm above the tool-marked sole reference bed...

AAPG Studies in Geology No.53 - Part 1: Structural Interpretation Methods

John H. Shaw, Christopher D. Connors, and John Suppe

AAPG Special Volumes

... is commonly applied to symmetric or asymmetric folds that develop above a relatively thick ductile unit and basal detachment. If folds are symmetric, have...

Eolian Environments their Characteristics Recognition and Importance

João José Bigarella

Special Publications of SEPM

... Parana For every section in a circumference the section dip direction resultant vector is indicated In the upper right corner rosediagrams indicate...

Regional Sedimentation Patterns Along the Northern Melanesian Borderland

Thomas M. Brocher, Sugiarta Wirasantosa, Fritz Theyer, Chris Mato

Circum Pacific Council Publications

... T I C E S TANGENT T O SEAFLOOR 81 REGIONAL SEDIMENTATION PATTERNS Figure 3. Examples of echo basin, (BB' ) and (CC') are echo type IIA found...

Front Matter: West Texas Geological Society: Oil and Gas Fields in West Texas, Volume VIII

David Entzminger

West Texas Geological Society

... changes that create stratigraphic traps. A Historical Tangent, or where we’ve been Conventional seismic acquisition, processing, and interpretation...

Grain Orientation and Imbrication in Miocene Turbidity Current Sandstones, California

J. H. Spotts

Journal of Sedimentary Research (SEPM)

... vector analysis technique described by Curray (1956a). With this method, each grain is considered to be a vector with known orientation and unit length...

Ramu Basin, Papua New Guinea: A Record of Late Miocene Terrane Collision

Andrew B. Cullen

AAPG Bulletin

... et al., 1993). V-pp = Pacific plate vector, V-iap = Indo-Australian plate vector, V-bp = Bismarck plate vector, and Vcon bp-iap = convergence vector...

Kahil Air-FTG® (Full Tensor Gradiometery) Survey, Case Study of Non-Seismic Advances, #41880 (2016).

Elias Al Kharusi, Colm Murphy, Christopher Bellamy and Saada Al-Rawahi

Search and Discovery.com

... 55 for hydrocarbons, 8000 Line KM of Air FTG and magnetic survey was acquired in December 2014. The FTG unit used on this project is one of three...

Geometry of carbonate accumulations

Wolfgang Schlager

Special Publications of SEPM

... and the flat top changes into a mound. CHAPTER 3: GEOMETRY OF CARBONATE ACCUMULATIONS 45 EROSION Bahama Escarpment >25° -6 carbonates -5 tangent top-third...

Physics of Marine Orogenesis

A. E. Scheidegger

CSPG Bulletin

... a mountainous area standing out as a distinct physiographic unit. A typical profile of the Mid-Atlantic ridge is shown in Fig. 1. End_Page 267...

Measurement and Analysis of Fractures in Core

John C. Lorenz, Robin E. Hill

Rocky Mountain Association of Geologists

... angle may be also obtained from the arc tangent of the height of the fracture along the core axis divided by the core diameter. Apparent dip angle...