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The AAPG/Datapages Combined Publications Database
Showing 33,055 Results. Searched 195,364 documents.
Consonance Logging: Old Concept - New Solutions
Mario J.C. Petricola
Indonesian Petroleum Association
.... (2004) studied the effect of combining measurements that have different depths of investigation into one log interpretation. One result in that case...
2005
Common Fallacies in Electric Log Interpretation
R. G. Hamilton
Tulsa Geological Society
...Common Fallacies in Electric Log Interpretation R. G. Hamilton 1951 108 111 Vol. 19 (1951) It is frequently stated by electric logging enthusiasts...
1951
Groundwater Investigation Using Combined Geophysical Methods, #40914 (2012)
Amarachi R Alisiobi, B. D. Ako
Search and Discovery.com
... in the survey. The results of interpretation of the seismic refraction time-distance graph and VES curve were used to construct geo-sections showing...
2012
Azimuthal Seismic Velocities and Field Fracture Mapping, Southern Moose Mountain; #51058 (2015)
Mohammed Al Duhailan, Don Lawton
Search and Discovery.com
... of refraction seismology to detect the near-surface fractures. Both geological and geophysical interpretations were done to study the effect of near...
2015
Sand Dune Development within the Simpson Desert and its Effect on Statics Calculation
P. G. Senycia
Petroleum Exploration Society of Australia (PESA)
.... The procedure of picking refraction statics 1s open to interpretation in some cases, particularly when first break data are of poor quality. Generally, data...
1989
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
..., 2016). There are methods available to resolve these anomalies: elevation correction to reduce the effect of topography (Widess, 1946), refraction...
2022
Sand Movement Along Equilibrium Beaches North of San Francisco
John A. Cherry
Journal of Sedimentary Research (SEPM)
... essentially the same results. Wave period has little effect on the refraction of predominant swell along Point Reyes beach mainly because the beach...
1966
Assessing and processing three-dimensional photogrammetry, sedimentology, and geophysical data to build high-fidelity reservoir models based on carbonate outcrop analogues
Ahmad Ramdani, Pankaj Khanna, Gaurav Siddharth Gairola, Sherif Hanafy, and Volker Vahrenkamp
AAPG Bulletin
.... Forward model reflection and refraction seismic images based on the digital outcrop model (DOM) interpretation and laboratory-measured properties (refer...
2022
Prediction of Overhang at Barbers Hill, Chambers County, Texas: A Study in Quantitative Calculations from Torsion-Balance Data
Donald C. Barton
AAPG Bulletin
... of a torsion-balance survey, in advance of determination of the overhang by the drill. The study was based on the assumptions that the form of the top...
1935
2008
Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)
Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson
Search and Discovery.com
... used a Tau-P refraction tomography, with constraints derived from up-hole times. The Tau-P model provided us with a more convincing near-surface velocity...
2015
Structure of Continental Margin off Punta del Este, Uruguay, and Rio de Janeiro, Brazil
Robert Leyden , William J. Ludwig , Maurice Ewing
AAPG Bulletin
... 2173 55 12. (December) The results of 33 seismic refraction profiles recorded along two lines, one west-east between Punta del Este and the Rio Grande...
1971
Inferring Stratigraphy from Seismic Data
R. E. Sheriff
AAPG Bulletin
... and interpretation of seismic velocity, (3) amplitude measurements, and (4) display, so as to help an interpreter grasp he interrelations of data...
1976
Geomechanical Models Challenge Common Assumptions and Conclusions of Seismic Curvature Analysis for Unconventional Reservoirs
Search and Discovery.com
N/A
Geophysical Reconnaissance on African Shelf: I. Cape Town to East London
R. Leyden , M. Ewing , E. S. W. Simpson
AAPG Bulletin
... with magnetics and gravity recorded en route. The results of previously reported explosion seismic refraction profiles and geologic mapping of the shelf...
1971
Magnetic Anomalies and Crustal Structure in Eastern Gulf of Mexico
D. I. Gough
AAPG Bulletin
... s and from available seismic refraction evidence, probably to be not much less than 9 kilometers. The west-central part of the map is devoid of large...
1967
Critical Analysis of Stack Seismic Systems
L. E. Nugent, Jr.
AAPG Bulletin
... of Huygen and Fermat concerning wave advancement and minimum time paths, and Snell's law on refraction and reflection. Figure 2 has the same field...
1967
Bouguer Gravity Anomalies and Crustal Structure in Northwestern Mexico: Chapter 11: Part III. Regional Geophysics and Geology
Robert Wayne Schellhorn, Carlos L. V. Aiken, Mauricio F. de la Fuente
AAPG Special Volumes
..., On the computation of the effect of the attraction of the mountain-masses, as disturbing the apparent astronomical latitude of stations in geodetic surveys...
1991
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
...). In order to achieve a zero-phase interpretation wavelet, some fundamental assumptions about the characteristics of the recorded data are frequently...
2011
Problems of the Method of Study of Structure of the Pre-Jurassic Sediments of Ust-Urt and Northern Turkmenia
A. M. Akramkhodzhayev, L. G. Kiryukhin, Kh. Kh. Avazkhodzhayev, Kh. Kh. Inogamov, T. L. Babadzhanov, A. Ye. Starobinets
Petroleum Geology: A Digest of Russian Literature
... are present. Seismic refraction surveying has been successful in study of the surface of the basement, the top of the carbonate sediments of Carboniferous...
1974
Gulf of Mexico tectonic history: Hotspot tracks, crustal boundaries, and early salt distribution
Dale E. Bird, Kevin Burke, Stuart A. Hall, John F. Casey
AAPG Bulletin
... of seismic reflection data that show deep basement structures coinciding with our interpretation of the gravity and seismic refraction data (Figures 2, 4...
2005
Abstract: A Look into Gassmanns Equation; #90187 (2014)
Nawras Al-Khateb
Search and Discovery.com
..., matrix and porous rock frame properties, we try to describe the assumptions and the limitations behind Gassmann’s equation, and summarize the steps...
2014
Discussion of Geochemical Exploration (Soil Analysis)
E. E. Rosaire, Eugene McDermott, R. H. Fash
AAPG Bulletin
... was responsible for the erroneous interpretation of shallow structure from early refraction prospecting which resulted in the location of the Marland...
1940
Challenges to Processing, Interpretation and Depth Conversion Posed by Dynamic Statics Over the Ujung-Pangkah Field
Donald Easley, Ferry Yustiana
Indonesian Petroleum Association
...Challenges to Processing, Interpretation and Depth Conversion Posed by Dynamic Statics Over the Ujung-Pangkah Field Donald Easley, Ferry Yustiana...
2009
"Basement" to East Coast Continental Margin of North America
M. A. Mayhew
AAPG Bulletin
..., The transition from ocean to continent from seismic refraction data, in L. Knopoff, D. L. Drake, and P. J. Hart, eds., The crust and mantle of the Pacific area...
1974