Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 1,541 Results. Searched 200,636 documents.
Observations of Induction Dielectric Measurements and Their Role in Determining Thermal Maturity of Organic Mudrocks
John C. Rasmus, Dean Homan, Gong Li Wang, Natalie Uschner
Unconventional Resources Technology Conference (URTEC)
... reflectance infrared Fourier transform spectroscopy (DRIFTS) technique. The ratio of graphitic carbon to total kerogen volume is low to intermediate...
2018
Magnetic Susceptibility Cycles in Upper Pliocene Lacustrine Deposits of the Northern Apennines, Italy
Giovanni Napoleone, Andrea Albianelli, Alfred G. Fischer
Special Publications of SEPM
... of periodicities below 4 m and above 70 m by band-pass filtering (Fig. 5A). A fast Fourier transform spectrum extracted by the Stratabase procedure...
2004
Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations
Patrick Morkos, Eduardo Gildin
Unconventional Resources Technology Conference (URTEC)
...ming them into a set of independent (decoupled) equations using Fourier transform. The corresponding system is called eigenproblem and given by (đ ...
2020
Ordovician Source Rock Potential on the Broome Platform of the onshore Canning Basin in the far north of Western Australia
Jop van Hattum, Aaron Bond, Ryan Taylor-Walshe
Unconventional Resources Technology Conference (URTEC)
... by GeoMin⢠Fourier transform infrared spectroscopy (FTIR) analysis and powder X-ray diffraction (XRD) analysis and then plotted onto a ternary diagram...
2021
Chapter 10: The Role of Integrated Reservoir Petrophysics in Horizontal Well Evaluations to Increase Production in the Eagle Ford Shale
Kevin B. Fisher
AAPG Special Volumes
... core analysis ranging from x-ray diffraction (XRD), x-ray fluorescence (XRF), fourier transform infrared spectroscopy (FTIR), nuclear magnetic...
2016
Chapter 3: Nanoscale Imaging of Organic Matter and Wettability of Oil-Window Shales
Andrew Fogden, Terri Olson, Andrew G. Christy
AAPG Special Volumes
... composition (x-ray diffraction, or Fourier transform infrared spectroscopy for M6) provided by the supplying companies from analysis of crushed (Gas Research...
2016
Chapter 11: Pore-Scale Imaging of Solid Bitumens: Insights for Unconventional Reservoir Characterization
Tim E. Ruble, Kultaransingh Bobby Hooghan, William Dorsey, Wayne R. Knowles, Christopher D. Laughrey
AAPG Special Volumes
... magnetic resonance spectroscopy and electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry to investigate the structural...
2019
Modernizing Petrophysical Interpretation in Unconventional Reservoirs by Integrating Advanced Well Logs and Core Analysis in High-Definition Wells
Haijing Wang, Luisa Crousse, Sergio Cuervo, Ronald Brown, Andrew Tipton, Tim Fischer, Michael Cheshire, Mason Edwards, Aygul Kostinovsky, Ezequiel Lombardo, Esteban Rives, Ricardo Freitas, Ali Wushur
Unconventional Resources Technology Conference (URTEC)
...-generation interpretation using basic logs (black curve with brown area fill). Weight fractions of organic matter from Fourier transform Infrared (FTIR...
2025
Understanding Acoustic Responses in Horizontal Wells: Tools, Techniques, and Lessons Learned
Alexei Bolshakov, Sergio Sarmiento, Haijing Wang, Kris Walker, Mason Edwards, Ricardo Freitas
Unconventional Resources Technology Conference (URTEC)
... content of Stoneley, as shown in Figure 5. This figure demonstrates the Fast Fourier Transform (FFT) amplitudes across the receiver array at one depth...
2025
Subsidence Rate in New Orleans, Louisiana, Dependence on Location and Time
Douglas Carlson
GCAGS Transactions
..., 7, 10.9, and 13.3 yr cycles that appear from Fourier transform analysis of sea-level data have Fâtest determine confidences under 95%, which...
2016
Quantitative Analysis of a Cyclic Peritidal Carbonate Sequence, the Middle and Upper Devonian Lost Burro Formation, Death Valley, California--A Possible Record of Milankovitch Climatic Cycles
Wan Yang , Fraka Harmsen , Michelle A. Kominz
Journal of Sedimentary Research (SEPM)
..., The Fourier Transform and its Applications, 2nd Edition (revised): New York, McGraw-Hill, 450 p. BURCHFIEL, B.C., 1964, Precambrian and Paleozoic...
1995
Late Albian Kiowa-Skull Creek Marine Transgression, Lower Dakota Formation, Eastern Margin of Western Interior Seaway, U.S.A.
R.L. Brenner , G.A. Ludvigson , B.J. Witzke , A.N. Zawistoski , E.P. Kvale , R.L. Ravn , R.M. Joeckel
Journal of Sedimentary Research (SEPM)
... the discrete Fourier transform (DFT) and compared with modern tidal data. Kanasewich (1981), Kvale et al. (1995), and Brenner et al. (in prep.) explain...
2000
Late Pleistocene Tidal Rhythmites in Kyunggi Bay, West Coast of Korea: A Comparison with Simulated Rhythmites Based on Modern Tides and Implications for Intertidal Positioning
Kyung Sik Choi , Baeck Oon Kim , Yong Ahn Park
Journal of Sedimentary Research (SEPM)
... 682------------------------ well as truncated modern high tides. For this purpose, a simple discrete Fourier transform (DFT) program was used...
2001
Regional Assessment of Suitability of Organic-Rich Gas Shales for Carbon Sequestration: An Example from the Devonian Shales of the Illinois and Appalachian Basins, Kentucky
Brandon C. Nuttall, James A. Drahovzal, Cortland F. Eble, R. Marc Bustin
AAPG Special Volumes
... neutron source is used to activate a formation. Relative elemental yields are derived using Fourier transform IR spectroscopy analysis to identify 23...
2009
Pliocene to Recent Infilling and Subsidence of Intraslope Basins Offshore Louisiana
Lincoln F. Pratson, William B. F. Ryan
AAPG Bulletin
... increments. Spectra were calculated using the 2-D fourier transform algorithm of Press et al. (1989). End_Page 1492------------------------------ analogs...
1994
Reflectance spectroscopic mapping of diagenetic heterogeneities and fluid-flow pathways in the Jurassic Navajo Sandstone
Brenda Beitler Bowen, Brigette A. Martini, Marjorie A. Chan, William T. Parry
AAPG Bulletin
... in the thermal-infrared (TIR) region on a Fourier transform infrared Nexus Nicolet spectrometer.Figure 1. Locality map for Navajo Sandstone study area. (A, B...
2007
Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey
Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove
AAPG Bulletin
... of a causal generalized Radon transform: Journal of Mathematical Physics, v. 26, p. 99108.Biddle, K. T., W. Schlager, K. W. Rudolph, and T. L. Bush, 1992...
2007
Geochemical constraints on the origin and volume of gas in the New Albany Shale (DevonianMississippian), eastern Illinois Basin
Dariusz Strapoc, Maria Mastalerz, Arndt Schimmelmann, Agnieszka Drobniak, Nancy R. Hasenmueller
AAPG Bulletin
... Shale samples using Fourier transform infrared (FTIR)derived parameters and atomic H/C ratio (equation in the main text).According to equations of Berner...
2010
Athabasca oil sands: Megatrap restoration and charge timing
Richard S. J. Tozer, Albert P. Choi, Jeffrey T. Pietras, Donald J. Tanasichuk
AAPG Bulletin
..., S. et al, 2012, New routes to solutions of the WCSB oil charge conundrum: Gamma-ray photons and Fourier transform mass spectrometry (abs.); Canadian...
2014
Fractal characteristics of the anisotropic microstructure and pore distribution of low-rank coal
Junpeng Zou, Weizhong Chen, Diansen Yang, Jingqiang Yuan, and Yu-Yong Jiao
AAPG Bulletin
...on by using Fourier transform infrared spectroscopy, low-pressure nitrogen gas adsorption, and SEM. Zhou et al. (2018) investigated the evolution of fractu...
2019
Evidence for Milankovitch Periodicities in Cenomanian-Turonian Lithologic and Geochemical Cycles, Western Interior U.S.A.
B. B. Sageman , J. Rich , M. A. Arthur , G. E. Birchfield , W. E. Dean
Journal of Sedimentary Research (SEPM)
... of the carbon and pixel data using a simple Fast Fourier Transform (FFT) technique (Sageman et al. 1993) suggested the possibility of cycle periods...
1997
Chapter 117: Deep-water Exploration and Production: A Global Overview
Paul Weimer, Henry S. Pettingill
AAPG Special Volumes
...-Godivari, and Sabah basins. In nonmobile substrates, traps can occur in basement blocks, orogenic belts, and transform margins. In basement blocks, deep...
2007
Introduction to Fractals
Roy E. Plotnick
Special Publications of SEPM
... of time series is Fourier analysis (Davis, 1986). Fourier analysis represents a series as the sum of a series of sinusoidal curves of different...
1995
Novel application of focused ion beam electron microscopy (FIB-EM) in preparation and analysis of microfossil ultrastructures: A new view of complexity in early eukaryotic organisms
James D. Schiffbauer, Shuhai Xiao
PALAIOS
... microscopy: Nature Methods, v. 4, p. 215â217. MARSHALL, C.P., JAVAUX, E.J., KNOLL, A.H., and WALTER, M.R., 2005, Combined micro-Fourier transform...
2009
Experimental development of chlorite: insights from a kaolinite precursor
Abdulwahab Muhammad Bello, Anas Muhammad Salisu, Abduljamiu Olalekan Amao, Mustapha Umar, Khalid Al-Ramadan
Journal of Sedimentary Research (SEPM)
... obtained with a coupled CCD camera (Gatan). The fast Fourier transform (FFT) of several high-resolution TEM images was also analyzed in order to determine...
2025