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The AAPG/Datapages Combined Publications Database
Showing 1,248 Results. Searched 200,691 documents.
Seismic Geomorphology by Spectral Decomposition Volume Interpretation for Basin-Scale Depositional System Delineation, Cuyo Group, Argentina; #42257 (2018)
Teresa Santana, Daniel L. Sanchez, Walter Brinkworth
Search and Discovery.com
... YPF S.A., Buenos Aires, Argentina ([email protected]) Abstract Spectral decomposition analyzes a given signal by the summation of simple, well...
2018
Memorial: Ephraim Noble Lowe (1864-1933)
William Clifford Morse
AAPG Non-Technical and Memorials
... (1915), and later revised as Bulletin 14 (1919), and finally as Bulletin 20 (1925), is an excellent summation of all existing geologic knowledge...
1934
Ocean Bottom Node (OBN) Seismic Survey at Gorgon Gas Field
Ronald Cupich, Birgit Cropp
Australian Petroleum Production & Exploration Association (APPEA) Journal
... of the velocities enabling a more robust velocity solution, multi-component data and PZ summation to suppress the receiver side ghost which improves bandwidth...
2017
Productive Core Analysis Characteristics of Carbonate Rocks in the Four Corners Area
Murray R. McComas
Four Corners Geological Society
... Analysis in an Algal Zone Table 2. Productive Characteristics of Algal Porosity In summation, algal porosity has several outstanding features...
1963
A Lithofacies Study of the Frio Section in Jackson and Wharton Counties, Texas
John E. Grayshon , Merton M. Osborne , Margaret S. Bishop
GCAGS Transactions
... not take place in the thin sand bodies, or they constitute lenses in which accumulation is too limited to be of economic importance. Summation...
1956
Play-Based Exploration in the Southern Cooper Basin: A Systematic Approach to Exploration in a Mature Basin
D. A. Lockhart, E. Riel, M. Sanders, A. Walsh, G. T. Cooper, M. Allder
Australian Petroleum Production & Exploration Association (APPEA) Journal
... of success is applied to each component of each map and the summation process derives an overall play-stack risk, which can then be used to rank areas and feed...
2018
Memorial: William Grant Blanchard, Jr. (1894-1952)
Morgan J. Davis
AAPG Non-Technical and Memorials
... to write a brief memorial to Grant Blanchard—there is so much more that should be told. George Sawtelle gave this excellent summation: " T h e demise...
1954
Geochemical Logging
John H. Doveton
Special Publications of SEPM
... estimated from the summation of the measured elements. Sodium is another element that is not measured and may be a factor in cases where Na-plagioclase...
1994
Memorial: Weldon Woolf Hammond (1908-1964)
John R. Sandidge, William G. Kane
AAPG Non-Technical and Memorials
... o c ' s " analysis of their problems. His summation of a situation with the familiar expression "mighty fine" gave courage to many a seasoned hand...
1965
Future Applications of Coal Petrology - Academic and Applied
John C. Crelling, Russel R. Dutcher
Special Publications of SEPM
... for monitoring one process or another. XI. Summation To sum up in a short phrase, the future looks bright and there are many problems waiting for your...
1980
Low-Energy Seismic Survey of Quaternary Materials, Rocky Mountain National Park, Colorado
William W. Locke
Rocky Mountain Association of Geologists
... enhancement sewnograph was used as a receiver, and a 12-lb (5.5 kg) sledge hammer as source. Signal enhancement allowed the summation of a s~gnal Impacts so...
1987
Extended Abstract: Improving Production While Minimizing Completion Costs in the STACK
Rick Schrynemeeckers
Houston Geological Society Bulletin
... length, number of frac stages, frac stage spacing, propant, etc.) that the lateral DGL hydrocarbon summation and Sw proxy may be a good general...
2018
Evidence of Erosion of Salt Stock in Gulf Coast Salt Plug in Late Oligocene: GEOLOGICAL NOTES
Marcus A. Hanna
AAPG Bulletin
... the gouge zone between a salt dome and the surrounding sediment . The summation of evidence points to deposition of these anhydrite crystals as detrital...
1939
Utilization of Programmable Calculators in Sedimentology: METHOD PAPER
R. C. Lindholm
Journal of Sedimentary Research (SEPM)
... cent (L--also called the consistency ratio). The basic method employed in such analysis involves summation of sine and cosine as determined for each...
1979
A Method to Determine Specific Gravity of Suspended Particles Using an Electronic Particle Counter: METHOD PAPER
Jeffrey W. Gartner, Kendall L. Carder
Journal of Sedimentary Research (SEPM)
... be determined from the individual dry densities vi of n mineral components found from mineralogical analysis, using the summation equation: [EQUATION (4...
1979
Correlation and Regression Analysis: Part 6. Geological Methods
T. C. Coburn
AAPG Special Volumes
.... The sample value of r, which can range from -1 to +1, is computed using the following formula: [EQUATION] where the summation is made over the n...
1992
Monte Carlo and Stochastic Simulation Methods: Part 6. Geological Methods
A. G. Journel
AAPG Special Volumes
..., the transfer function is a summation representing the total volume V. In the ideal case of exhaustive sampling, the values used as input are known, so...
1992
Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods
Allan T. Long, R. C. Anderson
AAPG Special Volumes
... are possible, as shown in Figure 1. Two of these cases--(a) and (c)--represent constructive summation of the two terms, yielding a large AVO response...
1992
Selecting and Assessing Plays: Chapter 8: Part II. Nature of the Business
David A. White
AAPG Special Volumes
... plays or basin and play classifications. The first method, summation of prospect assessments, provides the most information about the locations...
1992
Dimensional Grain Orientation Studies of Recent Coastal Sands
Joseph R. Curray
AAPG Bulletin
... distribution, the angles are doubled and the vectors are summed by components. The resultant vector direction (half the angle obtained in the summation...
1956
3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: North Flank of the Uinta Mountains, Utah
J. H. Clement
AAPG Special Volumes
... comprehensive works (1955-69), describe the reverse (30 to 70() nature of the observed flank faults, and Ritzman (1959), in a summation of faulting in the area...
1983
Upper Cretaceous and Tertiary Stratigraphy of Guatemala: REPLY
G. L. Vinson
AAPG Bulletin
... with the Santa Rosa toward the east. Kling states (1960, p. 643), in summation of his studies of the fusulinids in the two areas: "This suggests...
1963
Fracture Traces and Joints in Central Pennsylvania: GEOLOGICAL NOTES
Laurence H. Lattman , Richard H. Matzke
AAPG Bulletin
... the study area (Butts and Moore, 1936). Fig. 3. Fracture trace and joint rosettes in study area. Each pair of rosettes is summation for subarea of about...
1971
Subsurface Precambrian Granite, Lafayette County, Mississippi: GEOLOGIC NOTES
Karl A. Riggs
AAPG Bulletin
.... The error indicated for the reported ages consists of a summation of all analytical errors. The samples were run by Teledyne in duplicate...
1976