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The AAPG/Datapages Combined Publications Database

Showing 97,694 Results. Searched 200,293 documents.

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Numerical Simulation of Proppant Transport and Deposition in Complex Hydraulic-Natural Fracture Networks

Dharmendra Kumar, Baohua Liu, Ahmad Ghassemi

Unconventional Resources Technology Conference (URTEC)

... with one propagating hydraulic fracture (HF) and two sets of primary “P-NF” (i.e., natural fractures aligned orthogonal to the maximum horizontal stress...

2021

Determination of Paleocurrent Direction from Oblique Sections of Trough Cross-Stratification--A Precise Approach: RESEARCH METHODS PAPER

Prabir Dasgupta

Journal of Sedimentary Research (SEPM)

... analysis. The geometry of simple trough cross-stratification is defined by two architectural elements: (1) the trough cross-sets and (2) the bounding...

2002

Linears in Southeastern Alaska

James R. Reeves

Utah Geological Association

.... Figure 3. Northerly trending linears in southeastern Alaska. Same area as Figure 1. Note that two cross-cutting sets are distinguishable...

1974

Reservoir Characterization Using Three-Dimensional Fault Restoration

Karen S. Hoffman, Derek R. Taylor, John W. Neave

Indonesian Petroleum Association

...-stratigraphic, orthogonal grid for property interpolation, as shown in Figure 2, would result in the treatment of these two sand bodies as independent...

2002

Fracture Systems of Mars

E. L. Harp

Utah Geological Association

... consists of two roughly orthogonal sets of fractures, one with a N40°-50°W trend and the other with a trend of N40°-50°E. These fractures are most dense...

1974

AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering

Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

...AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering Yanxin Zhou, Yangang Mo...

2024

Beware of Gravity Fractures and Non-Structural Lineations

John F. Harris, Alan P. Emmendorfer

Four Corners Geological Society

... (Harris et al., 1960). A group of parallel fractures is called a set. One or two sets can be present and rarely a third set of deformational...

1999

Planetary Equidistant Rupture (Per) Systems in Moravia, Czechoslovakia

Radan Kvet

Utah Geological Association

... main rupture directions are predicted by PER theory. One set will follow the direction of the meridians and one set that of the parallels. Four sets...

1974

Evolution of fracture and fault-controlled fluid pathways in carbonates of the Albanides fold-thrust belt

Brita R. Graham Wall, Radu Girbacea, Agim Mesonjesi, Atilla Aydin

AAPG Bulletin

... across multiple mechanical layers. Strike-slip faults formed by this process are organized in two sets in an apparent conjugate pattern. Calcite cement...

2006

ABSTRACT: Fracture Detection by P and C Wave Anisotropy from Multi-Offset VSP; #90051 (2006)

JOHN Owusu, Qinglin Liu, Jaafar Alnemer

Search and Discovery.com

... of seven offsets including two nearly orthogonal pairs. This carefully designed survey data provides an opportunity to employ different methodologies...

Unknown

The Fabric, or Internal Structure, of Rocks … The Patterns of Anisotropy; #42188 (2018)

Heloise B. Lynn

Search and Discovery.com

...; flat layers with two sets of orthogonal fractures is also allowed in the ORT symmetry. Note that you do not know whether I am referring to stress...

2018

Predicting Realistic Natural Fracture Distributions Using Structural Modelling - Best Practice Workflows for Evaluating Prospects and Targeting Sweet Spots in Unconventional Reservoirs

Euan Macaulay, Cathal Reilly, Hugh Anderson, Heike Broichhausen, Alan Vaughan, Roddy Muir, Colin Dunlop

Unconventional Resources Technology Conference (URTEC)

... to investigating different fracture forming mechanisms and can be tailored depending on the required objectives of the workflow. Two possible...

2016

Novel 3-D Field-scale Characterization of Reservoir Fractures Using Surface Seismic Data by the Double-Beam Method and Field Applications

Yingcai Zheng, Hao Hu, Xinding Fang, Robert Stewart

Unconventional Resources Technology Conference (URTEC)

... with a horizontal reservoir model containing two orthogonal coexistent fracture sets (Zheng et al., 2013). In this paper, we will show another...

2018

AGSO Promoting Petroleum Exploration

Tom Mueller

Petroleum Exploration Society of Australia (PESA)

...• plement the 20,000 kilometres of high resolution aeromagnetic data that AGSO acqu ired in the same area in late 1989. Integration of these two data-sets...

1993

Measurement of Subsurface Fractures from Dipmeter Logs

E. A. Babcock

AAPG Bulletin

... on the structurally simple Alberta plains where two orthogonal systems of extension joints are present. The dominant joint system (system I) has sets...

1978

Permeability Multiplier Prediction Utilizing Wide Azimuth 3D OBC Seismic Data; #41349 (2014)

T. Matarid

Search and Discovery.com

... (Vint Fast) is high this is indicative of one set of cracks; but when Vint FastSlow is large and interval velocity is low it is indicative of two sets...

2014

Coal-Cleat Domains and Domain Boundaries in the Allegheny Plateau of West Virginia

Byron R. Kulander , Stuart L. Dean

AAPG Bulletin

... by unique trends of one or more face-cleat sets (Figure 2). Orthogonal and abutting cleats were associated with every face cleat set, but were not mapped...

1993

The Tetrahedron as a Facies Mapping Device

W. C. Krumbein

Journal of Sedimentary Research (SEPM)

.... For specific studies the limits can be arranged according to clusters of points within the triangle. In ratio mapping two sets of contours...

1954

Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)

Nadia Kreimer and Mauricio D. Sacchi

Search and Discovery.com

... conditions for extremely sparse data sets and computational efficiency. This presentation addresses some of the aforementioned problems by introducing...

2015

Some Machine Learning Applications in Seismic Interpretation; #42270 (2018)

Satinder Chopra, David Lubo-Robles, Kurt J. Marfurt

Search and Discovery.com

... orthogonal to the plane of the first two principal components. Since seismic attributes are correlated through the underlying geology and the band...

2018

Microsoft Word - image2023_final (10).docx

J0381057

International Meeting for Applied Geoscience and Energy (IMAGE)

... diversity in the training sets. As mentioned in Equation (3), the loss function is composed of a supervised term and an unsupervised term. Our...

Unknown

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