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The AAPG/Datapages Combined Publications Database
Showing 1,281 Results. Searched 200,663 documents.
Subsidence, Crustal Structure, and Thermal Evolution of Georges Bank Basin
B. Ann Swift , D. S. Sawyer , J. A. Grow , K. D. Klitgord
AAPG Bulletin
... Triassic-Lower Jurassic?) in the Scotian basin (Poag, 1982b). Velocity scans from multichannel seismic reflection profiles combined...
1987
Calculation of Vitrinite Reflectance from Thermal Histories: A Comparison of Some Methods
David W. Morrow, Dale R. Issler
AAPG Bulletin
... as an explicit input variable. Consequently, matoil was used to generate an output file of transformation ratios for type 4 organic material vs. calculated...
1993
Permeability Prediction from Geologic Models
Steven Bryant , Christopher Cade , David Mellor
AAPG Bulletin
... is explicit in our approach, but in fact it limits any method of permeability prediction when a sample is not available. Predicting by using existing...
1993
Lower-Middle Jurassic Nonmarine Source Rocks and Petroleum Systems of the Northern Qaidam Basin, Northwest China
Bradley D. Ritts, Andrew D. Hanson, David Zinniker, and J. Michael Moldowan
AAPG Bulletin
.... The stratigraphic thickness and generative capacity of a source rock can be combined to give a measure of the amount of hydrocarbons that can be generated...
1999
A scale-independent approach to fracture intensity and average spacing measurement
Orlando J. Ortega, Randall A. Marrett, Stephen E. Laubach
AAPG Bulletin
... empirical investigations quantifying controls on fracture intensity is a lack of an explicit accounting for fracture size. Although many joints in outcrop...
2006
Geometric models of porosity reduction by ductile grain compaction and cementation
Maryam A. Mousavi, Steven L. Bryant
AAPG Bulletin
... an explicit pore-space structure, results can also be used to evaluate two-phase fluid-flow properties (Mousavi, 2010).Figure 2. Schematic of sediment...
2013
Application of U–Pb detrital zircon geochronology to drill cuttings for age control in hydrocarbon exploration wells: A case study from the Rukwa Rift Basin, Tanzania
Hannah Hilbert-Wolf, Eric Roberts, Bob Downie, Cassy Mtelela, Nancy J. Stevens, and Patrick O’Connor
AAPG Bulletin
..., is applied alongside detrital zircon geochronology. One caveat of the approach applied here is an explicit understanding that the maximum...
2017
Undoing the paradigm of lithofacies control on carbonate reservoir properties through advanced rock typing
Ousmane Mangane, Jeroen Kenter, Tarek Mecheri, Jean Borgomano, and Christophe Nussbaumer
AAPG Bulletin
... of this paper to discuss the explicit nature of those classifications but rather test whether they hold up (are predictable) in the petrophysical domain...
2025
Efficient Asset Optimization with Hybrid Models: Combining Surface Network and Reduced Physics Reservoir Models
Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... simulation and surface network modeling together. Based on Coats et al. (2004), the coupling methods are classified into three categories: explicit...
2024
Controls on Early Diagenetic Overprinting in Icehouse Carbonates: Insights from Modeling Hydrological Zone Residence Times Using CARB3D+
Richard J. Paterson, Fiona F. Whitaker, Peter L. Smart, Gareth D. Jones, David Oldham
Journal of Sedimentary Research (SEPM)
.... A forward modeling approach using CARB3D+ has enabled quantitative exploration of the nature of this diagenetic overprinting, by explicit simulation...
2008
Accommodation and Sedimentary Architecture of Isolated Icehouse Carbonate Platforms: Insights from Forward Modeling with CARB3D+
Richard J. Paterson, Fiona F. Whitaker, Gareth D. Jones, Peter L. Smart, David Waltham, Graham Felce
Journal of Sedimentary Research (SEPM)
... for carbonate-platform evolution (Whitaker et al. 1997, 1999). It differs from the earlier model in employing an explicit simulation of the evolving...
2006
Forward Prediction of Spatial Temperature Variation from 3D Geology Models
H. Gibson, K. Stüwe, R. Seikel, D. FitzGerald, P. Calcagno, D. Argast, P. McInerney, A. Budd
Petroleum Exploration Society of Australia (PESA)
... prediction dT dT dT d –k — d –k — d –k — dy dz dx + + dx dy dz Implementation Equation 2 was discretised with an explicit finite difference scheme...
2008
PANDAS: High Performance Geocomputing Software and its Potential Application in Deep Mining
Huilin Xing, Jinfang Gao, Yan Liu
Petroleum Exploration Society of Australia (PESA)
... the behaviour is strongly nonlinear. Despite numerous efforts to solve this problem of convergence, problems still exist. The dynamic-explicit algorithm could...
2012
The Application of 2D Common-Offset Common-Reflection-Surface (CO CRS) Stack Method Towards Synthetic Data
Parapaty Halley, Rachmat Sule, Teuku Abdullah Sanny
Indonesian Petroleum Association
... the subsurface to be set up by reflector segments with arbitrary location, orientation, and curvature. This method does not require an explicit knowledge...
2009
Anisotropy parameters for fractured shales
Leon Thomsen, Colin Sayers
International Meeting for Applied Geoscience and Energy (IMAGE)
..., University of Houston Summary where is density. The vertical shear wave in (2b) above is polarized in the 1-3 plane. Explicit formulae are presented...
2022
Earthquake Risk Management for Oil and Gas Infrastructure in the North West of Australia
Meysam Banimahd, Steve Tyler, Matthew Kuo, Fiona Chow
Australian Petroleum Production & Exploration Association (APPEA) Journal
... to quantify all relevant uncertainties and combine them to provide explicit definition of the probability distribution of future shaking at specific sites...
2020
GeoSHAP: A Novel Method of Deriving Rock Quality Index from Machine Learning Models and Principal Components Analysis
T. Cross, K. Sathaye, K. Darnell, J. Ramey, K. Crifasi, D. Niederhut
Unconventional Resources Technology Conference (URTEC)
.... Of note is that the model is provided no explicit geographic information--no latitude or longitude, no county or landgrid. The areas with good geology...
2020
Abstract: Comparative Study on 2D Microseismic Source Location with Synthetic Seismograms Recorded by Borehole- and Surfacereceiver Arrays; #90224 (2015)
Anton Biryukov, Simon G.E. Harvey, and Giovanni Grasselli
Search and Discovery.com
... derivative. After performing a central second order finite difference (FD) approximation, an explicit scheme for solving the wave propagation in time...
2015
Lithologic Logs in the Tablet through Ontology-Based Facies Description, #40924 (2012)
Mara Abel, Alexandre Lorenzatti, Luiz Fernando De Ros, Oscar Paesi da Silva, Ariane Bernardes, Karin Goldberg, Claiton Scherer
Search and Discovery.com
... the possibilities of their use through computer systems. Articulated or explicit knowledge refers to unconsciously recognized objects and how...
2012
A New Model of CBM Permeability and Sorption-Induced Strain Based on Open-System Geomechanics; #80262 (2012)
Mikhail Geilikman and Sau-Wai Wong
Search and Discovery.com
...) (where ma and pL are Langmuir constants) we arrive at the following explicit expression for sorption-induced volumetric strain: eg [ B ( 1 g 1...
2012
TOC Prediction Analysis of Utica-Point Pleasant Formations in the Appalachian Basin, #51283 (2016).
Guochang Wang, Alireza Shahkarami, Jonathan Bruno
Search and Discovery.com
... using 740 data points in five wells with systematic sampling (constant interval: 0.5 ft). Besides establishing an explicit relationship between TOC...
2016
Exploiting a Priori Model Reduction Methods to Accelerate Seismic Simulations, #42038 (2017).
David Modesto, Josep De La Puente
Search and Discovery.com
...: ≈103 n X ≈3 << 107 (brute force) !! 1 2 ! Explicit evaluation pn (x, !, s)source position terms m (s), m = 1, . . . , n for all the = Fm (x)Fm (!)F...
2017
Principles of carbonate production
Wolfgang Schlager
Special Publications of SEPM
...ficantly affects the diversity of the biota (Fig. 1.16). The combined effects of salinity and temperature variations allow one to subdivide carbonate...
2005
Bed Configurations
J. C. Harms, J. B. Southard, D. R. Spearing , R. G. Walker
Special Publications of SEPM
... 8 7 LI o o v_ 6 5 20 30 40 50 60 70 80 90. 100 200 MEAN FLOW VELOCITY (cm/sec) Combined depth-velocity diagram for sand sizes of 0.45 mm...
1975
Some Mass Balance and Geological Constraints on Migration Mechanisms
R. W. Jones
AAPG Special Volumes
... sufficiently quantified to allow the geologist/geochemist to make estimates of when and how much petroleum moved from one location to another. Combined...
1980