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The AAPG/Datapages Combined Publications Database
Showing 70,176 Results. Searched 196,194 documents.
Damage Model for Reservoir with Multisets of Natural Fractures and Its Application in Hydraulic Fracturing Simulation, #41893 (2016).
Xinpu Shen
Search and Discovery.com
..., and x-direction of the coordinate system adopted in a calculation. Figure 1 shows the spatial relationship between these angles and direction...
2016
Abstract: Utilization of Digital Photogrammetry in Spatiotemporal Knowledge of Landslides; #90172 (2014)
M. Mastere, L. AΓ―t Brahim, B. Van Vliet-LanoΓ«, N. Elfahchouch, E. Guelzime, H. Jirari, A. Abdelouafi
Search and Discovery.com
... using a localized Cartesian coordinate system. The image space coordinate system directs the z-axis toward the imaged object and the y-axis directed...
2014
Fitting Deterministic Arcuate Map View/Sigmoidal Cross Section Surfaces to IHS Beds in Heavy Oil Fluvial Point Bars
Search and Discovery.com
N/A
A Gravity and Magnetic Survey of the Ute Mountain Ute Indian Reservation, Colorado and New Mexico
Michael W. Webring, Gerda A. Abrams
Utah Geological Association
... from meter readings which are corrected for meter drift and sun/ moon tides and then tied to the regional gravity net using a base station located...
1996
Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: REPLY
James H. Balsillie, Joseph F. Donoghue, Kenji M. Butler, Jennifer L. Koch
Journal of Sedimentary Research (SEPM)
... a method for determining Gaussian plotting positions in a linear coordinate system solves, however, only part of the problem. Once done, the remaining...
2003
Pertagis (Pertamina Gis), The Journey to One Map Pertamina to Support The Borderless Operation Excellence of Sub Holding Upstream
Puguh Sarwanto, Dyah Woelandari, Novandy Ritung
Indonesian Petroleum Association
... application. Direct advantages of using the system are: β’ Reliable summary information on dashboard for Executive level as well as valuable real-time...
2022
Development of a High-Resolution Geological Framework Model for the Edwards Aquifer Recharge Zone: Data, Assumptions, Procedures, and Workflow
Deborah J. Waiting, David A. Ferrill, Darrell W. Sims
Bulletin of South Texas Geological Society
... distortion of area and local angles by using a central meridian within each zone (Snyder, 1987; ESRI, 1992). The UTM coordinate system is not the only...
2003
3-Dimensional Digital Outcrop Data Collection and Analysis Using Eye-safe Laser (LIDAR) Technology, J. Bellian, D. Jennette, C. Kerans, J. Gibeaut, J. Andrews, B. Yssldyk, D. Larue Search and Discovery Article #20009 (2002)
Search and Discovery.com
2002
Composite End Members in Facies Mapping
W. C. Krumbein
Journal of Sedimentary Research (SEPM)
... "optimum point." The Cartesian coordinate system is centered at the optimum point, with the X-axis parallel to the base of the triangle, and the Y-axis...
1955
Abstracts: Development of a Dynamical/Statistical Operational System to Forecast and Analyze Atmospheric Winds at Surface Level Valid for up to 168-hour Periods; #90173 (2015)
Edgar Herrera Guzman and Svetlana Machurina
Search and Discovery.com
...Abstracts: Development of a Dynamical/Statistical Operational System to Forecast and Analyze Atmospheric Winds at Surface Level Valid for up...
2015
Review of Digital Geological Mapping Techniques
Chai Ted Sing
Geological Society of Malaysia (GSM)
... be registered to the same geographic coordinate system as the field observation data through Digital Image Processing techniques. Digital field data...
2003
An Instrument for Textural Analysis of Sedimentary Rocks: GEOLOGICAL NOTE
C. G. Winder
CSPG Bulletin
... given to mineral variation allows the use of an optical instrument such as a stereoscopic microscope which does not have a polarizing system. However...
1964
Numerical Modeling of Shear Deformation Measurements from Distributed Fiber Optic Strain Sensing for Detection and Mitigation of Induced Seismicity
Aishwarya Srinivasan, Kan Wu, Ge Jin, George Moridis
Unconventional Resources Technology Conference (URTEC)
... to as ππ ππππ ππ and π½π½π π π π π π π π π π π π . The fiber element coordinates were converted to the fault coordinate system by considering the fault strike and fault dip using the coordinate...
2024
Accuracy of the Molodensky Transformation Parameters used in Exploration and Production Industry for Transformation between Everest and WGS84 Datums; #41113 (2013)
Ghulam Mujtaba
Search and Discovery.com
... as the most reliable worldwide coordinate system. The combination of terrestrial and GPS networks has become very essential to benefit from the great...
2013
AAPG Archie Series, No. 1, Chapter 6: Petrophysical Properties of Thinly Bedded Formations
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. GuzmΓ‘n-Garcia
AAPG Special Volumes
... of a tensor quantity, which for a given coordinate system takes the form of a 3Γ3 matrix [Zhdanov et al., 2001]. In this publication we will mostly...
2006
Stratal Slicing Makes Seismic Imaging of Depositional Systems Easier, by Hongliu Zeng, #40196 (2006).
Search and Discovery.com
2006
Abstract: Integrating Remote Sensing and GIS Technologies for Surface Geotechnical and Geological Analysis, by Rob Ross; #90105 (2010)
Search and Discovery.com
2010
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: Illinois Basin Point Bars and Channel Fills: 3D Models from Legacy Mapping, by Andrew C. Kellie and Thomas B. Brackman; #90154 (2012)
Search and Discovery.com
2012
PSImplementation of GIS Technology from the Rocky Mountain Oilfield Testing Center (RMOTC), Casper, Wyoming, by Brian J. Black, Jeanette W. Buelt, and Tom Anderson, #40315 (2008).
Search and Discovery.com
2008
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