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The AAPG/Datapages Combined Publications Database
Showing 2,295 Results. Searched 197,434 documents.
Rapid field identification of LCT pegmatite mineralogy: Application of portable Raman spectroscopy
Sophie Perring, Nigel Brand
Petroleum Exploration Society of Australia (PESA)
... of mineralogical maps of the deposit. Raman analysis of grade control samples identified the core pollucite zone in agreement with pXRF analysis and is being...
2019
Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas
Nader C. Duta, Sherman Yang, Yangjun (Kevin) Liu, Lawrence Cho, Jie Cui
Indonesian Petroleum Association
..., in the presence of anisotropy or complex geology, such as highly folded overthrust zone, where tomography velocity inversion becomes highly non-linear...
2015
Strategic electromagnetic geophysical prospecting across a belt an example over the Albany Fraser Orogen
Andrew Fitzpatrick, Mike Whitford
Petroleum Exploration Society of Australia (PESA)
... et al., 2014). It is interpreted as a collisional zone between the Mawson Craton and Yilgarn Craton. The AFO has been divided into four lithotectonic...
2019
From a Mining Mindset to Regional Discovery: A Case Study for Hematite Iron Ore Exploration in Mauritania
Bert De Waele, Alex Aitken, Michael Van Mourik, Khalifa Oul Laab, Mohamed Elhacen Ould Med Yeslem, Thiam Mohamedou
Petroleum Exploration Society of Australia (PESA)
... Kediat Ijil and Mhaoudat to assist in the development of an exploration strategy to identify blind hematite mineralisation in the region. LOCAL...
2019
Source Control Improvement through Subsea Well Intervention Innovation
Prianda Ardhana
Indonesian Petroleum Association
... showed innovation in the new blind shear ram that is able to cut the drill pipe connection and can be installed as an upgraded feature in the GE BOP...
2015
Deep-Basin Lignite in Northwest Louisiana
Harold D. Nilsson
GCAGS Transactions
... is used to differentiate thicknesses greater and less than approximately 5 ft (1.52 m). The LAT. may not show a deflection due to a blind zone (Figure 5...
1984
Is it pyrite, or a shed?: intricacies of induced polarisation surveying near grounded metallic infrastructure
Regis Neroni, Sam Corbett
Petroleum Exploration Society of Australia (PESA)
... confidence to discriminate blind chargeability anomalies caused by bedrock geology down to a depth of approximately 500m from anomalies likely caused...
2019
Annual S. E. P. M. Field Trip; Hollister Ranch El Bulito Canyon and Vicinity of Refugian Type Section, Santa Barbara County, California, October 29, 1949
Tom Dibblee Jr., R. R. Simonson, Joe Hollister
Pacific Section SEPM
... on Saneh .«©ad» Q AUTI 3. f - Please drive slowly - there are aany blind curve a > DTI PART."?': tram. Oaviotn Boaoh Parte at 9 : 0 0 A. M. sharp Saturday...
1949
Geophysical evidence for thrust faulting in the Carboniferous Antigonish-Mabou Subbasin, Nova Scotia
P. Durling, P. Harvey, K. Howells
Atlantic Geology
..., on a cartographie des pouss£es subhorizontales et des decrochements a fort pendage, des structures saliferes et des blocs du socle souleves. Quelques failles...
1995
Memorial: Paul Edward (Murph) Purcell (1906-1990)
J. Spencer Collins, Tom E. Purcell
AAPG Non-Technical and Memorials
.... A person had to be both blind and deaf not to know what Murph thought and how he felt about a situation, and this expression was never offensive...
1992
2-D Resistivity Imaging Investigation of Long Point, Katy-Hockley, Tomball and Pearland Faults, Houston, Texas
Mustafa Saribudak
Houston Geological Society Bulletin
... in the Gulf Coast region. In the case of a growth fault, the different soil layers are juxtaposed within the fault zone. We attempted to model such a growth...
2011
Permeability Prediction in Uncored Wells Using an Advanced Statistical Technique
Irvan Novikri
Indonesian Petroleum Association
... is predicted by the permeability of kernels with recognizably similiar log characteristics. Permeability in uncore but logged zone is assigned...
2018
Machine Learning Regressors and their Metrics to predict Synthetic Sonic and Brittle Zones
Ishank Gupta, Deepak Devegowda, Vikram Jayaram, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
... TOC. The data was randomly split into 90% for training and 10% for blind tests. Figure 7 shows the regression results for the different clusters with...
2019
Structural Geometry in the Carbon Creek Area of the Rocky Mountain Fold and Thrust Belt, Northeastern British Columbia
M. E. McMechan
CSPG Bulletin
... balanced by two local triangle zones or tectonic wedges rather than one more regional zone. A thick sequence (up to 6 km) of pre-Windermere...
2002
Backset Beds in the Coso Formation, Inyo County, California
W. Robert Power, Jr.
Journal of Sedimentary Research (SEPM)
.... Assoc. Petroleum Geologists Bull., v. 34, p. 923-942. MCDOWELL, J. P., 1957, The sedimentary petrology of the Mississagi Quartzite in the Blind River...
1961
Merging Physics and Data-Driven Methods for Field-Wide Bottomhole Pressure Estimation in Unconventional Wells
Diego Molinari, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
..., using two types of representations: a pressure point solution, and the whole pipe/wellbore pressure profile. A blind hold-out validation (comparing...
2021
WP Report Stokes CSG-LNG Emissions Debate
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... in recent t imes become blind to t he science on gas' greenhouse benefit '; APPEA's Ch ief Operating Officer - Eastern Australia, Rick Wilkinson, sa id...
2011
A Comprehensive Approach to Water Volume Estimation in Unconventional Shale Reservoirs Through Physics-Informed Statistical Modeling
Bo Gong, Aygul Kostinovsky, Mehrnoosh Saneifar, Luisa Crousse, Mason Edwards
Unconventional Resources Technology Conference (URTEC)
..., we select the best models and apply them to blind test wells. The study involves 20 wells from different basins. We find that PCA and multivariate...
2024
Chapter 19: Andean Deformation and Its Control on Hydrocarbon Generation, Migration, and Charge in the Wedge-Top of Southern Bolivia
Martin Pereira, Gustavo Vergani, Ignacio Cambon, Juan Reynaldi, Jorge Iturralde, Ramsis Guerrero, Gloria González
AAPG Special Volumes
...-section balancing: Example from the foreland thrust system of the southern Bolivian Subandean zone: Tectonics, v. 11, p. 523–536. Baby, P., P. Rochat, G...
2018
Integrated Geological and Geophysical Analysis by Hierarchical Classification: Combining Seismic Stratigraphic and AVO Attributes (Geophysics Paper 12)
Alexis Carrillat, Tanwi Basu, Raul Ysaccis, Shye Aik Chong, Amiruddin Mansor, Martin Brewer
Geological Society of Malaysia (GSM)
... iteratively by changing the input data from different well locations and has been verified with blind well tests not included in the training phase...
2008
Seismically Driven Reservoir Characterization Using an Innovative Integrated Approach: Application to a Fractured Reservoir (Geology Paper 10)
Abdel M Zellou, Soren Christensen, Tanja Ebbe Dalgaard, Gary Robinson
Geological Society of Malaysia (GSM)
..., the predicted versus actual porosity was compared at wells not used in the modeling (blind wells). Figures 4 and 5 show the comparison between the actual...
2008
Oil-Gas Prospects of Non-Traditional Reservoirs in Lower Carboniferous Sediments of Aral-Ustyurt Area
A. Ye. Abetov, S. T. Khusanov, D. D. Orudzheva, P. U. Akhmedov, B. S. Rakhmatov
Petroleum Geology: A Digest of Russian Literature
... accumulations in the weathered zone of the Lower Carbonifeours carbonates have a secondary genesis. They formed as a result of vertical migration from...
2004
Problems in the Characterization of Heavy and Less Heavy Crude Oils: Section II. Characterization, Maturation, and Degradation
J. R. Paxson
AAPG Special Volumes
... for analysis; and (2) the blind application and acceptance of traditional characterization tests on nontraditional feedstocks. This report explores...
1987
Exploration for Geothermal Energy in Nicaragua--Summary: Geothermal Energy
John B. Thigpen
AAPG Special Volumes
... manifestations are associated with the Quaternary volcanic zone, where hyperthermal conditions appear to be widespread. Other hidden or "blind" geothermal...
1976
SG 27: Atlas of Seismic Stratigraphy - Foreword
A. W. Bally
AAPG Special Volumes
..., at a memorable Penrose conference organized by Jim Wilson and Bruno d'Argenio on the Island of Capri, we were reminded of the old tale of the blind men who...
1987