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The AAPG/Datapages Combined Publications Database
Showing 23,326 Results. Searched 195,452 documents.
New Type of Sediment-Distribution Map: Preliminary Result for Gulf of Mexico: ABSTRACT
Arnold H. Bouma
AAPG Bulletin
..., and interpretation of high-frequency, shallow-penetration, and continuous seismic-reflection profiling. "Standard patterns" have been determined...
1969
Abstract: Composite Standard Graphic Correlations as a Tool to Visualize Time-Stratigraphic Relationships Among Paleontological, Geological, and Geophysical Data, by R. W. Pierce, J. H. Gamber, and J. A. Stein; #90987 (1993).
Search and Discovery.com
1993
1995
Sediment Record of Falling Sea Level, by Wolfgang Schlager and Georg Warrlich; #90052 (2006)
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2006
Abstract: Geoscientific Enforcement Case Studies: Meeting the Professional Geoscientific (PG) Standard-of-care in 2011
George Dunfield
Houston Geological Society Bulletin
...Abstract: Geoscientific Enforcement Case Studies: Meeting the Professional Geoscientific (PG) Standard-of-care in 2011 George Dunfield 2011 27 27 53...
2011
Comparison of Phi Percentile Deviations
William F. Tanner
Journal of Sedimentary Research (SEPM)
... not been done generally. Inman (1952) adopted the standard deviation, obtained by a graphic approximation, as follows: = (84 - 16). This had been...
1958
O18--O16 Ratios of Evaporitic Dolomite from the Mississippian Charles Formation and Their Significance to the Dolomite Problem: ABSTRACT
Jon N. Weber
AAPG Bulletin
... marine calcite limestones of the same age (^dgrO18 = -6.21, standard deviation = 0.89%), the dolomite is depleted in O16 to the extent of 6.85 per mil...
1965
Testing Graphical Methods of Grain-Size Analysis of Sandstones and Siltstones
R. A. Cadigan
Journal of Sedimentary Research (SEPM)
... on Students' "t" distribution is suggested for comparing computed standard deviation or other parameters of a grain-size distribution with those determined...
1954
Abstracts: Automatic P-wave Arrival Time Picking Method for Seismic and Microseismic Data; #90173 (2015)
Jubran Akram
Search and Discovery.com
... significant in the processing of seismic and microseismic data. The method presented here is based on the standard deviation in a moving time window...
2015
A New Technique of Thin Bed Reservoir Evaluation Using Image Log Data
Dwiky Perdana Susanto, Gilang Ariestya, Haris Kurniawan Hidayat
Indonesian Petroleum Association
... and hydrocarbon identification of these thin beds with log data is challenging, as the thickness of the reservoir is less than the vertical resolution of standard...
2015
Sampling Surficial Fluvial Gravels: The Precision of Size Distribution Percentile Estimates
Stephen Rice , Michael Church
Journal of Sedimentary Research (SEPM)
... error expressed in absolute terms (e.g., phi or ram), s is the population standard deviation, n is sample size, p is the percentile proportion, and yp...
1996
PHi Mean and Phi Standard Deviation of Grain-size Distribution in Sediments: Method of Moments
Mounir T. Moussa
Journal of Sedimentary Research (SEPM)
...PHi Mean and Phi Standard Deviation of Grain-size Distribution in Sediments: Method of Moments Mounir T. Moussa 1977 Vol. 47 No. 3. (September...
1977
Etude sedimentologique du givetien, au Nord-Est de Givet
Jacques Pel
CSPG Special Publications
... demonstrated the rhythmic character of the sedimentation. A standard rhythm has been set up and split into numerous subdivisions according to both...
1967
A New Approach to Time Depth Conversion and Depth Error Estimation for 2D Interpretation Using Seismic Velocities
Rosidah Hardiani, Sanisah Soed, Lothar Schulte
Indonesian Petroleum Association
... discrepancy the velocity differences at intersecting 2D lines were calculated. For each 2D time horizon the resultant residual velocity standard deviation...
2013
Summary
George B. Asquith
AAPG Special Volumes
... with intergranular (carbonate grainstones) and intercrystalline (sucrosic dolomite) porosity, reliable water saturation (Sw) values can be obtained using the standard...
1985
The Biostratigraphy of the Triassic of Spitsbergen [Abstract]
M. V. Korchinskaya
CSPG Bulletin
.... The scheme, and its correlation with the Triassic standard suggested by Silberling and Tozer (1968) for North America, is given in Figure 2. It should...
1971
Etude sedimentologique du givetien, au Nord-Est de Givet
Jacques Pel
CSPG Special Publications
... demonstrated the rhythmic character of the sedimentation. A standard rhythm has been set up and split into numerous subdivisions according to both...
1967
The Stratigraphy and Structure of the Pearsall Field, Frio County, Texas: ABSTRACT
Oscar Champion
AAPG Bulletin
... and the correlation is made with the standard fault-line section. Structure contours are drawn on top of the Austin chalk. End_of_Article - Last_Page 1514...
1936
Ethics for Professionals and Other Good Folks
Christopher C. Mathewson, PhD, PE, PG Regents Professor, Emeritus, Texas A&M University Member, Texas Board of Professional Geoscientists
Houston Geological Society Bulletin
... is a general opinion that there is no longer a “national” ethical standard but a new “personal” standard. A review of the development and growth of ethics...
2012
Correlation of the Insoluble Residue Zones of the Upper Arbuckle of Missouri and Southern Kansas: ABSTRACT
Earl McCracken
AAPG Bulletin
..., by zonal sequences, the composite order of superposition within formations. The standard pre-St. Peter geologic column of Missouri, based on residue...
1953
Publisher's Note
R. G. Swanson
AAPG Special Volumes
... to the profession. As explorationists rely more on science, publications of this type will aid the geologist in his everyday work. We hope to set a standard...
1981
Appendix II: Abbreviations
R. G. Swanson
AAPG Special Volumes
...Appendix II: Abbreviations R. G. Swanson 1981 1 6 ME 1: Sample Examination Manual 11.0 STANDARD ABBREVIATION FOR LITHOLOGIC DESCRIPTIONS Note...
1981
Abstract: Standard 3-D Salt and Overthrust Seismic Models, by F. Aminzadeh; #90942 (1997).
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1997
2008