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The AAPG/Datapages Combined Publications Database
Showing 3,961 Results. Searched 200,630 documents.
Chemostratigraphy Concepts and Case Studies
John Woods, Paul Montgomery, Ted Playton, David Katz, Mitch Harris, Jean Hsieh, Gareth Jones, Bill Robinson, Doug McCarthy, Ken Ratcliffe, Milly Wright, Jennifer Sano, David Wray, Maodu Yan, Eric Tohver, Peter Cawood, Florian Wellmann, Kelly Hillbun, Peter Ward, Joe Kirschvink, Sara Peek, Kliti Grice, Ericin Maslen, Ken Williford, Roger Hocking, Peter Haines, Phillip Playford, Trevor Holland, Updesh Singh, Matthew Duke, Mihai Ducea
Indonesian Petroleum Association
... by principal component analysis (PCA), or by great circle analysis. All stereonet directions were derived from PCA, with great circle analysis used only...
2011
Magnetic Stratigraphy of the Middle Eocene Santiago Formation, San Diego and Orange Counties, California
Donald R. Prothero
Pacific Section SEPM
...), and of reversed sites (open circle, dashed lines, upper hemisphere projections). When this reversed direction is inverted through the center...
2001
Magnetic Stratigraphy and Tectonic Rotation of the Lower Miocene (Type Saucesian) Rincon Formation, Ventura and Santa Barbara Counties, California
Donald R. Prothero, Stacey G. Rapp
Pacific Section SEPM
... and circles of confidence for normal directions (solid circle and dot) and reversed directions (open circle and dashed line). Reversed mean inverted...
2001
Delineating cobalt targets from a galvanic and inductive source Sub-Audio Magnetics (SAM) at the Carlow Castle project, Western Australia
Daniel Eremenco, Russell Mortimer, Ed Mead
Petroleum Exploration Society of Australia (PESA)
.... G01 electrodes denoted by green circle and red wire path. G02 by blue circle and yellow wire path. G03 not shown. Due to the nature of magnetic...
2019
A new surface-line method for 5D interpolation of orthogonal surveys
Charles Ursenbach, Beng Seong Ong, David Wilkinson
International Meeting for Applied Geoscience and Energy (IMAGE)
... center (black circle) to the RL (dRL) determines a unique shot station (SS) in the opposite direction. Similarly, the distance to the SL (dSL...
2024
Petroleum Geology of the Bakken Formation Williston Basin, North Dakota and Montana
Fred F. Meissner
AAPG Special Volumes
... depicted according to standard graphical Mohr's circle and failure envelope representation in Figure 16a. Shown is a "failure envelope" superimposed...
1984
Developments in Rocky Mountain Region in 1946
E. W. Krampert
AAPG Bulletin
... of trapping oil and gas in the homoclinal structure. Conditions in this area are similar to those in the Osage field several miles farther north. Circle...
1947
Accurate Wellbore Geometry Logging Enhances Geomechanical Modeling and Drilling Optimization Practices (Paper 11)
Martin Paris, Seehong Ong
Geological Society of Malaysia (GSM)
...: Definition of keyseat from a cross-sectional view of the borehole derived from 6-arm diplog. The big circle is generated by the bit (red dotted line) while...
2006
Reservoir Characterisatioin of Mishrif Formation of Garraf Field, Iraq, Using 3D Seismic and AI Inversion (Paper P35)
M. Embong, M. Higashi, H. H. Abu Bakar, K. A. Zamri, F. H. M Ali, S. Moriya, S. B. M Said, A. T. Patrick Panting
Geological Society of Malaysia (GSM)
... delineation of the stratigraphic feature such as reservoir pinch out (shown in circle in Figure 5(b)). The thickness of the reservoir is about 40 m...
2012
Bulk Volume Water and Porosity Mapping in Shaly Sandstones: Chapter 4
George B. Asquith
AAPG Special Volumes
... (better wells are noted on the maps by the square and circle symbols). Figure 18, however, combines both parameters (i.e. and BVW) into one map...
1990
Spatial Patterns of Sediment Accumulation on a Holocene Carbonate Tidal Flat, Northwest Andros Island, Bahamas
Eugene C. Rankey
Journal of Sedimentary Research (SEPM)
.... In this study, two different parameters are utilized: the ratio of maximum axis length to minimum axis length (RLSA) and interior circumscribed circle...
2002
Abstract: Successful Imaging Below Salt: Technique and 2 Case Histories, by R. Marschall, H.-J. Zoch, C. Henke, M. Krieger, and F. Kockel; #90923 (1999)
Search and Discovery.com
1999
Abstract: Elastic Impedance Analysis in Fruitland Coals, San Juan Basin; #90174 (2014)
D. J. Lespinasse, C. R. Clarkson, and R. J. Ferguson
Search and Discovery.com
... that has been injected. In the area inside the red circle, there are four zones of high EC that corresponds to the vicinities of the injector wells...
2014
Abstract: Geomechanics, Anisotropy and LMR; #90174 (2014)
Marco Perez, Bill Goodway, and David Close
Search and Discovery.com
... any applied normal stress (unconfined). Figure 3 illustrates the Mohr’s circle and failure criteria in both the σ1 – σ3 plane and the shear – normal...
2014
Abstract: Estimating Q from Hydraulic Fracture Related Seismicity; #90187 (2014)
Gisela Viegas, Adam Baig, Ted Urbancic, Eric von Lunen, Jason Hendrick, and Sean Lovric
Search and Discovery.com
... (blue circles). The red circle indicates the spatial centroid of the event cloud. Sensors in the array located on right hand side of the volume...
2014
Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... recovered poles of G[ p ,q ] ( z ) are illustrated in the right Fig. 2. Here δ 1 = δ 2 = 0.06 , all poles and zeros of G (z ) lie on the unit circle...
2015
Using New 3-D Seismic Attributes to Identify Subtle Fracture Trends in Mid-Continent Mississippian Carbonate Reservoirs: Dickman Field, Kansas, by Susan E.Nissen, Timothy R. Carr; and Kurt J. Marfurt, #40189 (2006).
Search and Discovery.com
2006
PSCurrent and Future Perspectives on Recovery Growth from the Western Canada Sedimentary Basin, by Kirk G. Osadetz and Zhuoheng Chen, #10141 (2007).
Search and Discovery.com
2007
Distribution of Overpressure and its Prediction in Saurashtra Dahanu Block, Western Offshore Basin, India, #40730 (2011)
Kanak R. Nambiar, B.K. Singh, R.N. Goswami, K.R.K. Singh
Search and Discovery.com
...) showing lowering of velocity in overpressured zones (marked in circle). Note that in B-9-D there is no deviation in the trend line (marked...
2011
Reinterpretation of the J Basalt Reflector from Seismic Data Reprocessing Across the Coastal Plain of Southeastern Georgia: Potential Implications for Long-Term CO2 Sequestration, #80174 (2011)
Olusoga Martins Akintunde, Camelia Knapp, James H. Knapp, David M. Heffner, John Shafer
Search and Discovery.com
... characterization study – Falls within area postulated to be covered by “J” reflector Motivation Study area (in blue circle) falls within postulated areal coverage...
2011
Contribution to Prospect De-risking on the Veslemøy High, SW Barents Sea - An Offshore Vertical Source, Vertical Receiver CSEM Survey; #40868 (2012)
Enric Leon and Jon-Mattis Borven
Search and Discovery.com
...). The survey line (in yellow circle) is located within the recently awarded PL607 (outlined in red). Figure 2. Structural top reservoir depth map for Middle...
2012
The Impact of Pore Geometry and Microporosity on Velocity-Porosity Relationship in Carbonates of Central Luconia, Sarawak; #41030 (2012)
Nor Sara Izzatti Bashah and Bernard Pierson
Search and Discovery.com
... normalized to a circle, i.e. a perfect round circle would have a gamma of 1. The γ parameter describes the roundness/edginess of the pore. In our...
2012
Coeval Oligocene- Miocene Extension in East Andaman Basin / North Sumatra Region and in the South China Sea: Geodynamic Consequences and Implications for Hydrocarbon Research, #30408 (2015).
Claude Rangin
Search and Discovery.com
... circle and connect in the Song Hong Basin, interpreted as a triple junction area. Spreading of the South China Sea is controlled by transform faults...
2015
A New AVO Attribute for Hydrocarbon Prediction and Application to the Marmousi II Dataset, #41764 (2016).
Changcheng Liu, Prasad Ghosh
Search and Discovery.com
.... Different fluid types give similar rising AVO responses. (Ghosh et al., 2010). Figure 2. (left) Cross plot of brine (square), oil (circle), and gas...
2016
Palaeogeographic Mapping and Depositional Trends of the Patchawarra Formation, Cooper Basin, #51244 (2016).
Sam J. Kobelt, Brenton Schoemaker, Peter McCabe
Search and Discovery.com
... 500km Arctic Circle (66o) N Russia • Commonly applied modern day analogue to the Patchawarra Fm • Watershed is 10x larger than entire Cooper Basin...
2016