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The AAPG/Datapages Combined Publications Database

Showing 1,264 Results. Searched 200,685 documents.

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Seismic-based paleoenvironmental analysis of the Paleocene carbonate shelf in Ajdabiya Trough, north-central of Libya

Abdeladim M. Asheibi

Bulletin of Canadian Energy Geoscience (CEGA)

...., Michel, K., Reglar, I., D’Amico, D. and Deliencourt, F. 1999. 3-D seismic attributes applied to carbonates. The Leading Edge, v. 18, p. 384–393...

2023

Use of Low-Cost Multistripe Laser Triangulation (MLT) Scanning Technology for Three-Dimensional, Quantitative Paleoichnological and Neoichnological Studies

Brian F. Platt, Stephen T. Hasiotis, Daniel R. Hirmas

Journal of Sedimentary Research (SEPM)

... during smoothing, i.e., have different original SA and inflection points when smoothed. Comparison of the mesh with 5,000 surfaces and the smoothed mesh...

2010

-- no title --

user1

Search and Discovery.com

... Fracture Modeling (CFM) workflow is established using ANN approach to analyze the relationship between 3D seismic attributes and fracture intensity logs...

Unknown

Characterizing and Modeling Multi-Scale Natural Fractures in the Ordovician-Silurian Wufeng-Longmaxi Shale Formation in South Sichuan Basin

Qin Jun, Chenggang Xian, Xing Liang, Chuanduan Zhao, Gaocheng Wang, Lizhi Wang

Unconventional Resources Technology Conference (URTEC)

... and natural fractures may present different attributes of rock formation. Mechanically, both fault and natural fracture of formation rock...

2017

Front Matter, Abstracts: The Permian Basin: Preserving Our Past – Securing Our Future

Tim J. Hunt, Peter H. Lufholm

West Texas Geological Society

..., Amplitude Gradients of Seismic Data and of Coherence Measures, Edge Preserving Smoothing, and Curvature. Data volumes of these attributes, as seen in Time...

2002

Post-migration seismic data conditioning through merged datasets: Enhancing accuracy and insight

Pamela Blanco Dufau, Heather Bedle, Kurt Marfurt

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Amplitude-based attributes In our implementation, spectral balancing preserves the relative amplitude of each trace in a statistically reasonable manner...

2024

Determination and Delineation of Anomalously Pressured Gas Accumulations in the Siberia Area, Washakie Basin, Wyoming

Ronald C. Surdam, Zun Sheng Jiao, Yuri Ganshin, Nicholas G. K. Boyd III

Wyoming Geological Association

... temporal samples. A final velocity field is the result of averaging (smoothing) independent velocity measurements. The uncertainty of the smoothed...

2001

Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)

Jiajun Han and Mirko van der Baan

Search and Discovery.com

... and its amplitude information, they developed several poststack seismic attributes. The resulting instantaneous frequency has been proven useful to detect...

2014

-- no title --

user

Search and Discovery.com

.... The technique introduces an edge-preserving-smoothing (EPS) filter to the VFSA algorithm in order to precondition the model space for blocky solutions...

Unknown

-- no title --

user

Search and Discovery.com

.... The technique introduces an edge-preserving-smoothing (EPS) filter to the VFSA algorithm in order to precondition the model space for blocky solutions...

Unknown

Tight Trough Ripple Marks: Pressure-Solution Modification of Primary Structures

W. Bruce Ward, Edward C. Beutner

Journal of Sedimentary Research (SEPM)

... of the crests. Such syndepositional smoothing of ripples should produce ripple marks with low crests and, therefore, larger indices than are normal (6-10...

1984

Anatomy of Collapsed and Re-established Delta Front in Lower Cretaceous of Eastern Spitsbergen: Gravitational Sliding and Sedimentation Processes

W. Nemec , R. J. Steel , J. Gjelberg , J. D. Collinson , E. Prestholm , I. E. Oxnevad

AAPG Bulletin

... Bulletin, v. 46, p. 1416-1438. McCabe, P. J., and C. M. Jones, 1977, Formation of reactivation surfaces within superimposed deltas and bedforms...

1988

Interactive 3D fault prediction using a weighted 2D-CNN and multidirectional 3D-CNN

Jesse Lomask, Samuel Chambers

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The attention map label weight for “fault” and “no fault” picks is derived by smoothing the manually picked segments with a gaussian. The gaussian smoother...

2022

Improving three-dimensional high-order seismic-stratigraphic interpretation for reservoir model construction: An example of geostatistical and seismic forward modeling of Permian San Andres shelf–Grayburg platform mixed clastic–carbonate strata

Yawen He, Charles Kerans, Hongliu Zeng, Xavier Janson, and Samuel Z. Scott

AAPG Bulletin

.../constraining surfaces for upper San Andres shelf–Grayburg platform reservoirs. This study contributes to 3-D modeling methodologies by introducing a query...

2019

Geocellular Model for Tertiary Reservoirs in Manhera Tibba Gas Field, Jaisalmer Basin, Rajasthan, India; #20456 (2019)

Rajesh Pandey, B.P. Nonia, S. Mahanti, U.C. Pradhan, Abhayanand S Maurya

Search and Discovery.com

... been prepared using well picks as hard data and seismic as soft conformable surfaces using RMS (Reservoir Modelling System) software of M/s ROXER...

2019

Geologic and Hydrologic Considerations for Construction of Cyanide Heap Leach Facilities

Brian W. Buck, Robert J. Bayer

Utah Geological Association

...-fill heap leach facilities. Conventional heap leach pads are generally smooth, relatively flat surfaces that are gently sloped in 1 or 2 directions...

1989

Geological Reservoir Heterogeneity of Talang Akar Depositional System in the Jatibarang Sub-Basin, Offshore NW Java, Indonesia

Ade Dorojatun, Arianto Kusnin, Marihot Hutabarat, Robert K. Suchecki, S. George Pemberton

Indonesian Petroleum Association

... the frequency of various reservoir attributes for these types of deposits. More recent analysis of sedimentology and ichnology was used to re-interpret...

1996

Integrated Workflow for Fracture Characterization ; From Well Bore Analysis, Post-Stack Geometrical Attributes and Pre-Stack Azimuthal Inversion; Case Study for Fractured Volcanic Reservoir Analysis in Jatibarang Field, North West Java Basin

Aji Rahmat Ginanjar, Andreas Wasi Kuncoro, Muhammad Taslim, Tri Sunarno Irianto, Arrie Kurniawan, Oddy Pranidhana

Indonesian Petroleum Association

...Integrated Workflow for Fracture Characterization ; From Well Bore Analysis, Post-Stack Geometrical Attributes and Pre-Stack Azimuthal Inversion...

2017

3-D High-Resolution Reservoir Characterization from Crosswell Seismic Data

John Washbourne, Kenneth Bube

West Texas Geological Society

... 3-D framework. Common Earth Model The model formulation, which we will term the ‘common earth model’, consists of closely spaced (~2 feet) 2-D surfaces...

1998

From Outcrop Geology to Seismicƒand Back!

Isabelle Lecomte

GEO ExPro Magazine

... than a lower frequency one (see Figure 2). Though the wavelet automatically applies a smoothing to the dense log, we often upscale the latter due...

2019

Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland

Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh

Petroleum Exploration Society of Australia (PESA)

... attributes, including those required to perform a point-to-point mapping from time to depth domain. Non-parabolic automatic CIG gather picking...

2016

New Exploration Concept in Salawati Basin; Identification of Naturally Fractured Reservoir Using Fracture Prediction Supported by Triaxial Rock Mechanics

Rochmad, Ananto Wibisono, Al Hafeez, M.Dian Wasugi, Sutha Negara, Pradika Gustaf P, Chairul Syafri

Indonesian Petroleum Association

... Convention Proceedings, 2016 fracture distribution using seismic attributes. Considering brittle deformation in the reservoir, it is well established...

2016

Fracture Characterization and Sweet Spot Mapping in Naturally Fractured Tight Carbonate Reservoir, Opening a New Play in Lower Indus Basin, Pakistan, #11181 (2019).

Afnan Asghar, Zawar Hussain, Firasat S. Shah, Syed M. Tauqeer, Arshad H. Palekar,

Search and Discovery.com

...) Seismic Data PSTM, PSDM (Unfiltered, Unscaled) Interpretation (Density & Direction) Data Conditioning (Structural Smoothing) Edge Attributes...

2019

Evolution of stratigraphic sequences in multisegmented continental rift basins: Comparison of computer models with the basins of the East African rift system

Juan Contreras, Christopher H. Scholz

AAPG Bulletin

... the formation of basins with linked half grabens, which is a fundamental feature of rift systems. The attributes of the numerical simulations...

2001

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