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The AAPG/Datapages Combined Publications Database
Showing 13,478 Results. Searched 195,387 documents.
Smart stitching: adding lateral priors to ensemble inversions as a post-processing step
Gerhard Visser
Petroleum Exploration Society of Australia (PESA)
... priors. Then, generate 2D or 3D geophysical forward responses for from these candidate models and see which is closest to the observed data. Another...
2019
ABSTRACT: Gas Chromatography - Its Not Just For Source Rocks Anymore: An Environmental Case Study At The Lexington-Bluegrass Army Depot Site, Fayette County, Kentucky
Michael T. May
The Society for Organic Petrology (TSOP)
... background'can possibly bias field sampling and analysis of HCs at environmental sites because they may not consider the - possibilities of natural HC charging...
1997
Integrated PSDM Transect Modelling and Imaging across PNG
Search and Discovery.com
N/A
Abstract: Seafloor Mapping For Exploration And Production: Seep Detection, Geohazards, Decreased Cycle Time, And Gis To Manage It All, by D. L. Orange, M. Angell, and D. Lapp; #90928 (1999).
Search and Discovery.com
1999
Spatial Sampling Bias in Decision Tree Machine Learning Method for Unconventional Resources
Search and Discovery.com
N/A
Critical Survey of Recent Developments in Geochemical Prospecting
Sylvain J. Pirson
AAPG Bulletin
... and the shielding effect of shallow beds bearing oil and/or gas. Soil-air sampling is not affected by these limitations to as high a degree as soil...
1940
Finite Population Sampling Methods for Oil and Gas Resource Estimation
G. M. Kaufman
AAPG Special Volumes
... the only observable data are deposit magnitudes in order of discovery (observation). While it is clearly desirable to employ detailed geophysical...
1986
ABSTRACT: Three "G's" are better than Two: Integration of Surface Geochemical Data in Petroleum Exploration Efforts for the Woodbine Prospect, Polk County, Texas, by Kaiser, David, Alan H. Silliman, Wayne Wells; #90026 (2004)
Search and Discovery.com
2004
Optimised 3D Land Geophysical Survey Design - A Case Study
P. van Baaren
Papua New Guinea (PNG) Petroleum Convention Proceedings
... the sampling interval required to prevent aliasing of the steepest dipping events. However, the raw seism ic data may contain diffractions with steeper dips...
2000
Abstract: An Improved Borehole Televiewer System: Image Acquisition, Analysis and Integration
J. K. Faraguna, D. M. Chace, M. G. Schmidt
Geological Society of Malaysia (GSM)
... an improved transducer design, operating at higher data sampling rates. High quality images are obtained with improved vertical and horizontal resolution...
1989
ABSTRACT: Geology of the Strait of Sicily: An Example of Geological Mapping, by Vsevolod V. Yutsis; #91032 (2010)
Search and Discovery.com
2010
Geologic Framework for Development, Production, and Reclamation of Coal Properties: ABSTRACT
John B. Ivey
AAPG Bulletin
.... These activities form a data base which is needed by the mine design engineer, the development and production engineers, and the reclamation specialist...
1980
Shallow Geology of the Northern Barents Sea: Implications for Petroleum Potential
Finn B. Gustavsen, Henning Dypvik, and Anders Solheim
AAPG Bulletin
... 1842 81 (1997) 11 The shallow geology of the northern Barents Sea has been studied through analyses of geophysical data and geological samples from...
1997
Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)
Anton Ziolkowski and Folke Engelmark
Search and Discovery.com
... geophysical data, we consider the problem of joint inversion of different types of data, and we then review the problem of combining seismic...
2013
Abstract: Recent Discoveries in the Perdido Fold Belt and Salina del Bravo Provinces, by Teran-Garcia, Manuel and Martinez-Vazquez, Trinidad; #90166 (2013)
Search and Discovery.com
2013
Abstract: Spatially Constrained Inversion of Transient Electromagnetic Data for Near Surface Characterization, by D. Rovetta, D. Colombo, G. McNeice, and T. Yousuf, #90188 (2014)
Search and Discovery.com
2014
Modern and Fossil Bathymetric Data
Search and Discovery.com
N/A
Joint Interpretation of geophysical field experiments in the Danube deep sea fan, Black Sea
Search and Discovery.com
N/A
Abstract: Monte Carlo Markov Chain Methods in Seismic Deconvolution; #90174 (2014)
Andres Medina and Mirko van der Baan
Search and Discovery.com
... to retrieve the reflectivity series from the observed data. This amounts to taking linear combinations of noisy observations and there is thus always...
2014
EVALUATION OF BOREHOLE SAMPLING METHODS APPLICABLE TO LIGNITE RESOURCE EXPLORATION
J.A. Irvine, S.H. Whitaker, P.L. Broughton, and T.E. Tibbets
Saskatchewan Geological Society
... sample with geophysical logs of test hole 76B. CONCLUSION Phase I Phase I drilling conducted in 1972 indicated trends in sampling results...
1974
Futuristic Efforts to Characterize Shallow Anomalies; #42109 (2017)
Satinder Chopra, Ritesh Kumar Sharma, Graziella Kirtland Grech, Bent Erlend Kjolhamar
Search and Discovery.com
... collection. Besides this, diverse data types, both geological and geophysical, are being brought together to come up with an integrated assessment...
2017
Frontier Onshore Basin Exploration Methodology: Starting from Scratch, Airborne Gravity and Magnetics Onshore Angola. Price, Antony D.; Lopez, Tomas; Lucas, Aristoteles; Yalamanchili, Rao, #90100 (2009)
Search and Discovery.com
2009
Delineating buried metallic pipes using borehole magnetic data in civil engineering
Hyoungrea Rim, Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... recently in the context of geophysical data acquisition. The method is called ergodic sampling (Zhang, 2021; Zhang and Li, 2021, 2022) and states...
2023
Accelerating Site Characterizations: Using Cone Penetrometer Testing and HydroPunch® to Assess the Environmental Media
Bruce Manchon
Houston Geological Society Bulletin
..., in much the same way as decanting a bailer. Soil Sampling. CPT logs should be supplemented by selective sampling of soils or continuous coring. These data...
1996
Evaluating Sources of Groundwater Quality Variability in Residential Water Wells for Pre-Drill Sampling
Search and Discovery.com
N/A