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The AAPG/Datapages Combined Publications Database

Showing 73,077 Results. Searched 200,293 documents.

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A sliding box automatic relocation method based on geometric-mean reverse-time migration

Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata

International Meeting for Applied Geoscience and Energy (IMAGE)

... of all selected events are saved and can be shown in the relative coordinate system (blue dots in Figure 5), where all the catalog locations (red dots...

2022

Developing Petroleum Maps for the Future

L. Harold Spradley

Houston Geological Society Bulletin

... Datum of 1983, or NAD(83), the high-precision surveying and mapping coordinate system which recently replaced NAD(27) as the datum of the land...

1988

The SEG-Y format and issues encountered loading seismic data

Matthew Goldman

Petroleum Exploration Society of Australia (PESA)

... of a single trace using the SEG-Y standard. These are the CDPX and CDPY integer coordinate values, the coordinate unit and a scalar that the coordinate value...

2017

Core Orientation from Non-Oriented Core: A Tutorial

D. C. Carter

Indonesian Petroleum Association

..., this is achieved using combinations of coordinate transformation and rotation, and can be performed graphically using stereographic projection...

2002

New Mathematical and "Stereographic Net" Solutions to Problem of Two Tilts--With Applications to Core Orientation

Curtis H. Johnson

AAPG Bulletin

... orientation. In Figure 1 a left-handed Cartesian coordinate system is shown, with XY plane horizontal and the Z axis positive upward. The Y axis is chosen...

1939

Applications of Three-Dimensional Digital Mapping and Hyperspectral Imaging for Outcrop Characterization, #41394 (2014).

Kivanc Biber, Shuhab D. Khan, Janok P. Bhattacharya, Craig L. Glennie, Mark D. Barton

Search and Discovery.com

... hyperspectral sensors (left: VNIR, right: SWIR) and pan and tilt rotation stage; (b) cylindrical image coordinate system; (c) SWIR hyperspectral...

2014

Abstract: Incorporating Complex Geological Features into Geostatistical Property Modeling; #90174 (2014)

Jeff B. Boisvert

Search and Discovery.com

... and bottom), but cannot easily consider a single domain with multiple surfaces. By using LVA, any number of intermediate and bounding surfaces can be honored...

2014

U.S. Forest Service Minerals Program Policy

Melody R. Holm, Bruce Ramsey

Environmental Geosciences (DEG)

...). The framework for managing resources, including mineral and energy resources, on National Forest System lands emanates from various laws...

1997

Stratigraphic Analysis of Diplogs: ABSTRACT

O. R. Holt

AAPG Bulletin

... complex and difficult to interpret using a diplog. However, barrier-bar sands commonly can be interpreted correctly from the diplog. Many thick...

1973

Computer-Assisted Prospect Generation in a Frontier Basin: ABSTRACT

David M. Bush, Paul R. Hall, Jr.

AAPG Bulletin

... only limited experience using exploration data. To improve communication, it is often necessary to coordinate and "cross-educate" the two staffs...

1982

Rapid Compositional Simulation and History Matching of Shale Oil Reservoirs Using the Fast Marching Method

Atsushi Iino, Aditya Vyas, Jixiang Huang, Akhil Datta-Gupta, Yusuke Fujita, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... in a dual-porosity system using the DTOF as spatial coordinate. We confirm the accuracy and speed of computation of our approach by comparisons...

2017

Application of Novel Stabilized Zone Simulation and Flow Diagnostics for the Interpretation of the SRV and Assessment of Multiwell Interference

Ching-Hsien Liu, Kenta Nakajima, Michael J. King

Unconventional Resources Technology Conference (URTEC)

... based upon the Pseudo Steady State (PSS) pressure as a 1D coordinate. The result provides a fast modeling methodology which has aspects of the classic...

2021

Geodetic and Vertical Datums Used in Papua New Guinea … An Overview, #70410 (2020).

Richard Stanaway,

Search and Discovery.com

... ([email protected]) Abstract The resource sector in Papua New Guinea uses a diverse selection of geodetic datums, coordinate reference systems, map...

2020

A Microcomputer Intelligent Database System for Indonesia Marine Geosciences Data

Sigit Sukmono, Djoko Santoso, Basrie M. Ganie

Geological Society of Malaysia (GSM)

... system has been developed using Prolog language for managing the data and it provides the integrated capabilities of database management system and expert...

1995

Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: DISCUSSION

John C. Tipper

Journal of Sedimentary Research (SEPM)

... and U in Figure 1. These points have the coordinates (-3.0, 0.0013) and (3.0, 0.9987) in the z-F(z) coordinate system, where z is the standard normal...

2003

Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing

Rongzhi Lin, Yi Guo, Fernanda Carozzi, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... with a regular-grid coordinate system, including 398 ⇥ 62 = 24676 source points. 300 200 100 0 0 Table 1: Computational time and SNR comparison for irregular...

2022

Abstract: Uncertainty Space for Microseismic Event Locations using a Double Difference Algorithm; #90174 (2014)

Timur Mukhtarov

Search and Discovery.com

...Abstract: Uncertainty Space for Microseismic Event Locations using a Double Difference Algorithm; #90174 (2014) Timur Mukhtarov AAPG Datapages/Search...

2014

3D installation of fiber cables for acquiring 3C DAS array data

Yingping Li, David Li, Lianjie Huang, Yingcai Zheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... sensors to be distributed along three axes of a Cartesian coordinate system as well as along radial directions in a polar coordinate system (Fig 1a...

2023

Digital Outcrop Models: Applications of Terrestrial Scanning Lidar Technology in Stratigraphic Modeling

J.A. Bellian, C. Kerans, D.C. Jennette

Journal of Sedimentary Research (SEPM)

..., Quantification of topography using a laser-transit system: Journal of Sedimentary Research, v. 67, p. 987–989. Bracco Gartner, G.L., and Schlager, W...

2005

Predicting Seismic Data Quality from Multispectral Satellite Imagery in Alberta Oil Sands; #41335 (2014)

Andrew V. Barrett, Art Siewert, and Ron Weedmark

Search and Discovery.com

... represents a classification of the soil and moisture to the depth of the root system. Seismic data quality is strongly influenced by the near surface...

2014

Template for Spacing Structure Contours: GEOLOGICAL NOTES

John C. Crowell

AAPG Bulletin

..., for a particular map scale and contour interval. The coordinate, CD (Fig. 1), is drawn to the same scale as the scale of the map under construction...

1948

Development of offshore microtremor array exploration

Yoshikazu Matsubara, Mikihiro Imai, Akeshi Hiraide

International Meeting for Applied Geoscience and Energy (IMAGE)

... to the planned coordinate points using RTKGNSS, and the OBSS and the buoy equipped with Atom is Second International Meeting for Applied Geoscience...

2022

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