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The AAPG/Datapages Combined Publications Database
Showing 1,355 Results. Searched 196,436 documents.
Identification and Prediction of the High Heterogeneous Channel Sand in Southern Turgay Basin; #10515 (2013)
Yueying Hong, Hongmei Wang, Wenyuan Tian, and Aling Mo
Search and Discovery.com
... segment into many phases through stratal slicing technology, and then apply seismic attribute analysis, visual carving, spectral decomposition slice...
2013
NMR Considerations in Shales at Elevated Temperature
Aditya Chakravarty, Ali Tinni, Chandra S. Rai, Carl H. Sondergeld
Unconventional Resources Technology Conference (URTEC)
...) content, free hydrocarbon (S1) and kerogen content (S2) derived from Source Rock Analysis (SRA) of samples used in this study. Table 1: Petrophysical...
2018
Gravity and Magnetic Studies of the Wind River Reservation, Wyoming
Robert P. Kucks
Wyoming Geological Association
... of Geologists, p. 9-32. Hildenbrand, T.G., 1983, FFTFIL—a filtering program based on two-dimensional Fourier analysis on geophysical data: U.S....
1993
The Influence of Areal Trends on Correlations Between Sedimentary Properties
W. C. Krumbein, Thomas A. Jones
Journal of Sedimentary Research (SEPM)
... in the total observed correlation between sedimentary attributes. In this approach trend surface analysis plays an important role in partitioning...
1970
Assessing Textural Variation in Laminated Sands Using Digital Image Analysis of Thin Sections: RESEARCH METHODS
Elmer H. van den Berg, Victor F. Bense, Wolfgang Schlager
Journal of Sedimentary Research (SEPM)
... is by using Fourier analysis of the succession of laminae, which decomposes the succession of laminae into cyclic components. These components are defined...
2003
Introducing New Powerful Methods to Analyse BHA Behaviour
M. H. Amara
Indonesian Petroleum Association
... have been developed: A two-dimensional program based on the Fourier series analysis, A three-dimensional program based on the finite elements...
1984
Enhanced Wellbore Placement Accuracy Using Geomagnetic In-Field Referencing and Multi-Station Correction
Stefan Maus, Matthew Herzl, Shawn DeVerse
Unconventional Resources Technology Conference (URTEC)
...-Station Analysis can reduce the uncertainty by over 50%. In-Field Referencing (IFR) The objective of In-Field Referencing is to use local magnetic...
2015
Reducing Ambiguity in Source Rock Analyses
Son T. Dang, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
.... S. T., Sondergeld. C. H. and Rai. C. S. 2015. Study of kerogen maturity using Fourier Transform Infrared Spectroscopy (FTIR) and Thermogravimatric Analysis...
2016
Quantitative Estimations of Clay Minerals by Diffraction Methods
W. D. Johns, R. E. Grim, W. F. Bradley
Journal of Sedimentary Research (SEPM)
..., 1953, Analysis of mixed-layer clay mineral structures: Anal. Chem., v. 25, pp. 727-730. BRADLEY, W. F., 1954, The structural scheme of sepiolite...
1954
Current Uses of Computers by Exploration Geologists
J. M. Forgotson, Jr. , C. F. Iglehart
AAPG Bulletin
...., v. 46, p. 2229-2245. Krumbein, W. C., 1966, A comparison of polynomial and Fourier models in map analysis: Office of Naval Research, Geogr. Branch...
1967
Organic Petrographic Characteristics of the Crocker Formation, NW Sabah, Malaysia
Patrick Gou
Geological Society of Malaysia (GSM)
... of the organic matter that could be derived from analysis such as Rock-Eval, FTIR (Fourier Transform Infrared Spectroscopy) and GC-MS (Gas ChromatographyMass...
2014
An Integrated Workflow for Complex Characterization of Formation Water in Shale Reservoir Rocks. A Case Study of Bazhenov Formation
Ekaterina S. Kazak, Andrey V. Kazak, Felix Bilek
Unconventional Resources Technology Conference (URTEC)
...) includes evaporation method (EM) and thermogravimetric analysis (TGA) coupled to differential scanning calorimetry (DSC) and Fourier transform...
2020
Experimental Evaluation of Cement Integrity on Exposure to CO2: Application to Geostorage
Sidi Mamoudou, Mark Curtis, Son T. Dang, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
... intrusion profiles allows us to determine flow path alteration in the cement plugs. Additional characterizations include Fourier Transform Infrared...
2023
Evidence of precessional and eccentricity orbital cycles in a Tithonian source rock: The mid-outer carbonate ramp of the Vaca Muerta Formation, northern Neuquen Basin, Argentina
Diego A. Kietzmann, Javier Martin-Chivelet, Ricardo M. Palma, Jose Lopez-Gomez, Marina Lescano, Andrea Concheyro
AAPG Bulletin
... the lower Tithonian to the upper Berriasian. Cyclostratigraphic studies based on a detailed facies analysis allowed the identification of cyclic patterns...
2011
A Deep Learning-Based Surrogate Model for Rapid Assessment of Geomechanical Risks in Geologic CO2 Storage
Fangning Zheng, Birendra Jha, Behnam Jafarpour
Carbon Capture, Utilization and Storage (CCUS)
... analysis to determine the minimum required sample size for effective training. Moving on to the training step 2, in this step, we build and train...
2024
Different Flow Behaviors of Low-Pressure and High-Pressure CO2 in Shales
Bao Jia, Jyun-Syung Tsau, Reza Barati
Unconventional Resources Technology Conference (URTEC)
... and Smits (1988) conducted parametric analysis for the experiment, and approximated the complete analytical solution for a fast and simple permeability...
2017
Distribution and Significance of Analcime in Wasatch Plateau Coals
Robert B. Finkelman
Utah Geological Association
...) of the low-temperature ash (LTA). Selected samples were also analyzed by differential thermal analysis, Fourier transform infrared analysis, optical...
1991
Using Stage Level Microseismic Analysis to Gain Insight Into Fracture Efficiency and Completion Effectiveness
Iris Haihong Wang, Ryan Fairfield, James Courtier, Danny Gray, Shawn Lee
Unconventional Resources Technology Conference (URTEC)
...Using Stage Level Microseismic Analysis to Gain Insight Into Fracture Efficiency and Completion Effectiveness Iris Haihong Wang, Ryan Fairfield...
2018
Water Weakening: Case Study From Marcellus and Woodford
Ishank Gupta, Carl H. Sondergeld, Chandra S. Rai, Ronny Hofmann
Unconventional Resources Technology Conference (URTEC)
... of the grain and bulk volumes. The mineralogy of the samples is determined using transmission Fourier Transform Infrared spectroscopy (FTIR). Our...
2017
Recognition of cyclicity in the petrophysical properties of a Maastrichtian pelagic chalk oil field reservoir from the Danish North Sea
Morten Stage
AAPG Bulletin
... Science Letters, v. 131, p. 371-380. Cooper, P., 1995, Milankovitch cycles from Fourier analysis of logs from Sites 865 and 866, in S. K. Stewart, ed...
2001
CO2 Plume Imaging with Accelerated Deep Learning-based Data Assimilation Using Distributed Pressure and Temperature Measurements at the Illinois Basin-Decatur Carbon Sequestration Project
Takuto Sakai, Masahiro Nagao, Chin Hsiang Chan, Akhil Datta-Gupta
Carbon Capture, Utilization and Storage (CCUS)
... permeability distribution and well location information. Fourier Neural Operator (FNO) is a cutting-edge machine learning technology, which was first applied...
2024
Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi
Mufied Ahmad, Dadang Ramdan, Yudi Herdiana, Abdullah Nurhasan, Arif Budi Mulyawan
Indonesian Petroleum Association
... are performed in the frequency domain after Discrete Fourier Transformation (DFT) with additional Anti Leakage Fourier Transfer (ALFT) – Trad, 2014...
2021
Cyclicity in the Green River Formation (Lacustrine Eocene) of Wyoming
Alfred G. Fischer, Lillian T. Roberts
Journal of Sedimentary Research (SEPM)
..., 1991. Varves, El Nino and sunspot cycles in (Eocene) Green River oil shales revealed by image analysis: Journal of Sedimentary Petrology, this volume...
1991
Application of Amplitude, Frequency, and Other Attributes to Stratigraphic and Hydrocarbon Determination: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
M. T. Taner, R. E. Sheriff
AAPG Special Volumes
... accumulations. Analysis of a seismic trace as a component of an analytic signal permits the transformation to polar coordinates and the measurement...
1977
Simulations of the Effects of Diagenesis on the Evolution of Sandstone Porosity
Cathal G. Dillon, Richard H. Worden, Stuart A. Barclay
Journal of Sedimentary Research (SEPM)
... compared favorably with measured permeability values. Spectral analysis of transformed spatial data (using 2D Fourier transforms) has been used to further...
2004