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The AAPG/Datapages Combined Publications Database
Showing 3,665 Results. Searched 200,693 documents.
A Periglacial Eolian Sand at Debert, Northern Nova Scotia: a Preliminary Report
Donald J. P. Swift, Douglas S. Byers, David Krinsley
Atlantic Geology
... outwash, the more common source of periglacial eolian material. A till source might result in an inherited bias towards the fines, unless transport...
1966
Carboniferous History, Llano Region
W. C. Bell
Houston Geological Society
... published interpretations of Carboniferous stratigraphy in the Llano region are based almost wholly on paleontologic bias and layer-cake "principles...
1962
HISTORICAL NOTES ON THE SASKATCHEWAN GEOLOGICAL SOCIETY
D. F. PATERSON
Williston Basin Symposium
.... The constitution served well but in the mid-sixties the original bias towards Petroleum Geology coupled with the exodus of Petroleum...
1982
Prospect Identification Using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia
Muhammad Fauzi, Rusdinadar Sigit, Reza Lasman, Nobert Van De Coevering
Indonesian Petroleum Association
... model (which can have an incorrect bias) was input: the initial elastic properties input to the inversion were all constant everywhere. We call...
2007
Controlled excavations in the Romualdo Formation Lagerstätte (Araripe Basin, Brazil) and pterosaur diversity: Remarks based on new findings
Bruno C. Vila Nova, Antonio A. F. Saraiva, Joao K. R. Moreira, Juliana M. Sayão
PALAIOS
... to their utilization in controlled excavations. One compaction bias was observed. The upper levels showed a majority of tridimensional fossils, while...
2011
Multi-Realization Reservoir Simulation Modelling Applied to Vaca Muerta Cube Development for Type Curve Generation
David Delgado, Jorge Viamontes, Lan Zhang, Peter Zannitto
Unconventional Resources Technology Conference (URTEC)
..., and fracture parameter in the LA URTeC 3951192 11 models are near the P50 of their distributions, and do not have a significant bias to the higher or lower...
2023
ABSTRACT: Database of Early Petroleum References
Raymond P. Sorenson
Petroleum History Institute
..., and Saudi Aramco). The North American bias may be result of the fact that the most of the literature in this field may have indeed been published in North...
2016
ABSTRACT: History And Geology Leading To The Discovery Of The Utica/Point Pleasant Play In The Appalachian Basin
Chuck Moyer
Petroleum History Institute
... to the political influence and academic bias, there is no widely accepted consensus among Chinese academics; however, three Chinese geologists, Li...
2017
Geochemical Results Obtained for one Oil (GC-MS #258-1) and two Source Rocks for the Bucomazi and Monterey Formations: 1988
I. R. Kaplan
Pacific Section of AAPG
... in Figures 1-2, are typical of intermediate mature oils, showing an envelope of normal alkanes between n-C11 to n-33, with a front-end bias...
2000
Vitrinite Reflectance of Whole-Rock Versus Dispersed Organic Matter Concentrate Mounts: Whats the Difference?
Charles E. Barker
The Society for Organic Petrology (TSOP)
... dl of these populations are mixed together as broken p-cles. assess the influence of microscopist bias in selecting the first cycle vimnite, Rv-r...
1994
Laser Micro-Pyrolysis: Morphology to Molecular Structure of Discrete Kerogen Components
Lorraine B. Eglinton
The Society for Organic Petrology (TSOP)
... a s may have resulted in a bias towards more volatile mrnponenta in the h e r pyrolysate. . a: Lmer MimPyrolysate of Messel &ale kemgen. LBspr Fym1pU...
1994
A Simple Statistical Method for Correcting and Standardizing Heat Flows and Subsurface Temperatures Derived from Log and Test Data
Douglas W. Waples, Mahadir Ramly
Geological Society of Malaysia (GSM)
... types of temperature data are more isotropically distributed. This geographic bias might lead to skewed statistical results when the entire...
1995
Geochemical Characteristics of Lacustrine Source Rocks: A Combined Palynological/Molecular Study of a Tertiary Sequence from Offshore China
A. L. Mann, N. S. Goodwin, S. Lowe
Indonesian Petroleum Association
.... The only other diagnostic information comes from the distribution of the C27–29 steranes; coelution with the oleanenes hinders quantitation but a bias...
1987
Paleoenvironmental Implications of Sedimentology and Paleontology of the Upper Triassic Chinle Formation, Southeastern Utah
Steven C. Good, J. Michael Parrish, Russell F. Dubiel
Four Corners Geological Society
... of terrestrial forms could result either from sampling bias or from restricted presence of extensive subaerially exposed land in the region during...
1987
How to Generate Really Good Structural Maps
Francis Richards
GEO ExPro Magazine
... with the same data see different things and are capable of producing an extremely varied set of results with a significant personal bias. The production...
2018
Velocity Analyses of Near Seafloor Strata Based on Multichannel Seismic Data from the Tonga Platform
Jeffrey E. Cole, Dennis M. Mann
Circum Pacific Council Publications
... higher than the interval velocities calculated from the indicated inversions on the coherency plots (Table 1). Note that a bias may have been introduced...
1985
Machine-learning prediction of slope channel facies using outcrop analog data: Tres Pasos Formation, Magallanes Basin, Chile
Patrick Ronnau, Lisa Stright, Stephen M. Hubbard, Brian W. Romans
International Meeting for Applied Geoscience and Energy (IMAGE)
... and bias. Methods This work expands on previous ML studies with sedimentologic data from the Tres Pasos Formation Laguna Figueroa outcrops...
2022
Petrography of Sandstone Interbeds in the Upper Cretaceous -- Paleocene of Gulf Spring Point
H. W. Nelson
CSPG Bulletin
... that, even taking the grain-size bias into account, the average composition of the supplied detritus actually did change with time. The changes...
1968
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
..., the amplitude and phase response of the recorded data will progressively change over offset. Unless compensated for, this will bias multichannel processes...
2013
Carbonate depositional facies at the exploration, development, and reservoir modeling-scales A perspective from the modern
Paul (Mitch) Harris, Sam J. Purkis
International Meeting for Applied Geoscience and Energy (IMAGE)
... of modern sandbars comes into play at the development drilling and reservoir modeling scales, in that any depositional bias introduced by aspects...
2023
Multifocusing 3-D Diffraction Imaging for Dectection of Fractured Zones in Mudstone Reservoirs
Alana Schoepp, Evgeny Landa, Stephane Labonte
Unconventional Resources Technology Conference (URTEC)
... to the other wells and the diffractivity amplitude values are correspondingly low. At Well D, the diffractivity and total gas have a similar shape with a bias...
2014
Exploration: Responsible Upstream Investment in the UKCS
Graham Goffey, Nick Terrell
GEO ExPro Magazine
... and the crude requirements of a refinery/downstream complex that exports 40% of its output, particularly as petrol. These factors bias towards higher...
2022
Litho-Facies Estimation by Electrical Logging Data Set in the Jurassic Plover Formation
Tatsuya Konishi, Koichi Kihara, Takahiro Zushi
Indonesian Petroleum Association
...-cored intervals. However, such qualitative approach risks introducing interpreter’s bias and arbitrary interpretations, especially in case of where...
2011
Technology
Hidekazu Yoshida, Jeremy O’Brien
GEO ExPro Magazine
... implicit modelling to reduce interpretation bias, is uniquely supporting work across different energy transition applications such as geothermal, wind...
2023
Novel application of machine learning assisted fault interpretation to delineate earthquake risk from saltwater disposal in the Midland Basin
Niven Shumaker, Mohammed Afia
International Meeting for Applied Geoscience and Energy (IMAGE)
... at -N105E (Figures 3b and 5a). The histogram peaks in Figure 5a are driven by the frequency Significance/Novelty: bias of larger regional faults being...
2023