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The AAPG/Datapages Combined Publications Database
Showing 11,344 Results. Searched 200,756 documents.
Introduction to Contouring Geological Data with a Computer: Part 8. Integrated Computer Methods
J. L. Gevirtz
AAPG Special Volumes
... Reference Manual A basic tool for analysis and display of spatial geological data is the contour map. A contour map displays variation...
1992
Determination of Water Saturation in Vuggy Carbonates:
G. B. Asquith
West Texas Geological Society
... bearing carbonates by the following procedure: Procedure 1 Sw(matrix)={[1/PHI(sonic)^2]*(Rw/Rt)}^0.5 BVW(matrix) = Sw(matrix) * PHI(sonic) BVW(total...
2005
Genetically Related Incised Valleys and Deltas: Sequence and Modern Analogue Modeling From the Nonmarine Santa Barbara Coalfield, Late Pliocene, Italy
Alessandro Ielpi, Massimiliano Ghinassi
Journal of Sedimentary Research (SEPM)
... successions: facies analysis and sequence architecture of a brown coal–bearing valley fill to lacustrine tract (Upper Valdarno Basin, Northern Apennines...
2014
The SDP Dip Plotter
W. S. Hawes
Oklahoma City Geological Society
... importance, when setting up a procedure for dip plotting, to consider the manner and extent of intended use and to so arrange the procedure...
1958
Field Experiments on Vertical Mixing of Sand in the Surf Zone
Nicholas C. Kraus
Journal of Sedimentary Research (SEPM)
... of 0.87. The result lends credibility to the sampling method and data analysis. The above procedure might be used to clean the data, although...
1985
Relative Impedance Inversion of Seismic Traces by Means of Complex Trace Attributes (CTA Inversion) 40 Years On!, #42179 (2018).
Kurt Grubbe, Sean McQuaid
Search and Discovery.com
... procedure. The transformation is accomplished by translating principle attribute sets (envelope amplitude, phase, and frequency picked at envelope peaks...
2018
Abstract: Multi-Vintage, Pre-Stack Calibration of 3-C 3-D Time-Lapse Seismic Data; #90171 (2013)
Igor B. Morozov and Le Gao
Search and Discovery.com
... the time-lapse datasets. This scheme allows controlling processing consistency at all stages of analysis and achieves accurate and model-independent...
2013
A Contact Gage for Rapid and Accurate Three-Dimensional Grain Size Measurement of Loose Sand Particles: NOTES
Hassan G. Modarresi
Journal of Sedimentary Research (SEPM)
... electron micrography: Photogrammetric Eng., v. 16, p. 695-711. DAPPLES, E. C., AND ROMINGER, J. F., 1945, Orientation analysis of fine grained clastic...
1969
Crossing conjugate normal faults
David A. Ferrill, Alan P. Morris, John A. Stamatakos, Darrell W. Sims
AAPG Bulletin
... Bishop Tuff (Izett et al., 1988). The Bishop Tuff was deposited on top of volcaniclastic deposits and other sedimentary basin fill (Bateman, 1965). Some...
2000
Structural Framework of Sunda Shelf
Zvi Ben-Avraham, K. O. Emery
AAPG Bulletin
.... They may represent different lithologies or changes in physical properties of the sediments. As basin-fill material above the lower Miocene...
1973
Magnetic Susceptibility Cycles in Upper Pliocene Lacustrine Deposits of the Northern Apennines, Italy
Giovanni Napoleone, Andrea Albianelli, Alfred G. Fischer
Special Publications of SEPM
... in central Italy: high resolution pollen analysis from the Fosso Bianco succession (Tiberino basin): Géobios, v. 33, p. 519–526. PONTINI, M.R., ALBIANELLI...
2004
Migration of Cenozoic deformation in the Eastern Cordillera of Colombia interpreted from fission track results and structural relationships: Implications for petroleum systems
Andres Mora, Brian K. Horton, Andres Mesa, Jorge Rubiano, Richard A. Ketcham, Mauricio Parra, Vladimir Blanco, Diego Garcia, Daniel F. Stockli
AAPG Bulletin
..., and A. Reyes-Harker, 2008, An integrated analysis of an orogen-sedimentary basin pair: Latest CretaceousCenozoic evolution of the linked Eastern...
2010
Sequence stratigraphy, seismic sedimentology, and lithostratigraphic plays: Upper Cretaceous, Sifangtuozi area, southwest Songliao Basin, China
Wenzhi Zhao, Caineng Zou, Yingliu Chi, Hongliu Zeng
AAPG Bulletin
... stratigraphy has been a key component in lithostratigraphic play analysis in the Songliao Basin. Many workers in China have reported that sequence...
2011
ABSTRACT: Discrimination of Maceral Composition in Crushed Coals by Fourier Grain Shape Analysis and Digitized Grain Outline Analysis
Arthur D. Cohen, Robert Ehrlich, John B. Ferm, Christopher Prince
The Society for Organic Petrology (TSOP)
... digitiZed grain outlines and another using Fourier shape analysis. In the first procedure. grain outlines were processed using SMRUFF, an image 14 9TH...
1992
Limiting risk in environmental problems: Corporate budget constraints and minimum involvement
I. Lerche, E. Paleologos
Environmental Geosciences (DEG)
... on mathematical analysis), using equation 8c, one obtains Wmax (for E 0) asand on W = Wmax, the maximum RAV is attained atIn this paper, the unweighted procedure...
2003
Improvisation Petrophysics Analysis Using TECWAL to Solve Water Saturation Problem in Low Resistivity Low Contrast Reservoir
Mohammad Reza, Pepi Sahal Mustafid, Zona Nuansa, Normansyah, Bangsawan Arief
Indonesian Petroleum Association
..., this method has similar procedure with some modification that involve Rocktype Analysis, Swirr Distribution and Water & Hydrocarbon Bearing Zone...
2018
Transport of Hazardous Material: Probabilities of Profitability
Ian Lerche
Environmental Geosciences (DEG)
... emphasis is on estimating and updating probabilities of catastrophe based on information from prior trips. In addition, a quantitative procedure...
2002
Modes of Occurrence of Elements in Coal - TSOP Short Course Presentation
Robert Finkelman
The Society for Organic Petrology (TSOP)
.../inorganic affinity is determined by density separation. Direct determination requires SEM, Microprobe, or Ion Probe microbeam analysis which is time...
2018
ABSTRACT: Measurements of the leachability of potentially hazardous trace elements from coal gasification residues in China
Yafeng Wang, Yuegang Tang, Ruiqing Li, Xin Guo, John P. Hurley, Robert B. Finkelman
The Society for Organic Petrology (TSOP)
... analysis, x-ray powder diffraction (XRD), and scanning electron microscopy (SEM). The column leaching procedure M1314, developed by the U.S....
2019
Palmdale Bulge
Art Sylvester
Pacific Section of AAPG
... was produced depicting the pattern, extent and magnitude of uplift, showing 25 cm of uplift centered at Palmdale. Further analysis by Castle (1978) raised...
1984
Introduction
S. Carroll, Chairperson, P. J. Lee, Editor
CSPG Bulletin
... exploration mapping techniques employed by the petroleum industry in the Western Canada Sedimentary Basin. Twelve papers, presented at the seminar...
1981
ABSTRACT: A.S. & Co. - SpectraVision 4 - Overview and new Developments
H. Althoff,, H. Behl
The Society for Organic Petrology (TSOP)
... as a reference, according to Ottenjann. Combining the classical vitrinite analysis with the red green shift detection or the observation of spectral properties...
2013
ABSTRACT: Assessment of Beach Pollution by Solid Wastes Based on Sieve, Optical, and Petrographic Analysis
S. Kuś, I. Jelonek, Z. Jelonek, E. Sierka
The Society for Organic Petrology (TSOP)
...ABSTRACT: Assessment of Beach Pollution by Solid Wastes Based on Sieve, Optical, and Petrographic Analysis S. Kuś, I. Jelonek, Z. Jelonek, E. Sierka...
2022
Abstract: Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations (Paper 23)
Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau
Geological Society of Malaysia (GSM)
... Sains Malaysia 11800 Penang Seismic data processing utilizes a large suite of processes beside the skeletal needs of velocity analysis, forming a CMP...
1995
Abstract: Identifying Infill Opportunities Using Time-Lapse Seismic Technology at Irong Barat Field: A Case Study (Paper 2)
Lye Yue Choong
Geological Society of Malaysia (GSM)
... Upstream Research Company in Houston. The project investigated the use of time-lapse analysis oflegacy 3D seismic data to aid identification of infill...
2001