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The AAPG/Datapages Combined Publications Database
Showing 25,628 Results. Searched 201,044 documents.
Paleontology, Basis of Practical Geochronology
J. A. Jeletzky
AAPG Bulletin
..., Bologna, 1881, pp. 535-48. JELETZKY, J. A., 1949, "Upper Cretaceous Stratigraphy (Critical Considerations to: F. Brotzen's 'Zur Gliederung der...
1956
GEOLOGY OF THE CIGAR LAKE URANIUM DEPOSIT (SASKATCHEWAN, CANADA)
P. BRUNETON
Saskatchewan Geological Society
... for the selected trace elements). "Intermediate" clays are the clay-type most commonly encountered in mineralized drill holes. They represent...
1987
Inversion History of the West Natuna Basin: Examples from the Cumi-Cumi PSC
D. C. Ginger, W. O. Ardjakusumah, R. J. Hedley, J. Pothecary
Indonesian Petroleum Association
... these faults is relatively small. For the example in the Cumi-Cumi PSC the displacement is of the order of 1 to 2 km. The inversion histories of graben...
1993
Identification of Wrench Faults Using Subsurface Structural Data: Criteria and Pitfalls (1)
T. P. HARDING
AAPG Bulletin
... structural patterns combine several tectonic influences, are controlled by rock anisotropy, or include elements hat are not coeval, and if the patterns...
1990
Theoretical Errors Lead to Practical Errors
P. Ya. Antropov
Petroleum Geology: A Digest of Russian Literature
... in the world. If we take for example the development of the oil and gas industry in the U. S. A., a yearly production of oil from 105 million tons...
1961
The Role of Geomodelling to Optimize Unconventionals Development in the AI era. Examples from an Operator Perspective
Rosa Aguilar
Unconventional Resources Technology Conference (URTEC)
... in a limited time schedule. The rationale is that not only geological elements need to be considered before starting modelling but other essential...
2022
Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
Robert E. Sheriff
AAPG Special Volumes
...-surface reverberation and broadens the frequency spectrum to sharpen the seismic wavelet. Migration helps position data elements in proper spatial...
1977
ABSTRACT: From Sand to Sand-Mud Deep-Water Ramp: The Apiúna Unit (Early Cambrian, South Brazil); #90007 (2002)
Giorgio Basilici
Search and Discovery.com
... of coarser clastic input and the lack of the sedimentary sequential organization are elements already recognized in ancient or actual slope deposits...
Unknown
Chapter 138: Type II Shelf Margin, Høgsnyta, Norway: An Attached Slope-turbidite System
Piret Plink-Björklund, Ron Steel
AAPG Special Volumes
.... D. Maher, 1999, Application of a critical taper wedge model to the Tertiary transpressional fold-thrust belt on Spitsbergen, Svalbard: Geological...
2007
Lithologically-Controlled Variations of the Least Principal Stress with Depth and Resultant Frac Fingerprints During Multi-Stage Hydraulic Fracturing
Mark Zoback, Troy Ruths, Mark McClure, Ankush Singh, Arjun Kohli, Brendon Hall, Rohan Irvin, Malcolm Kintzing
Unconventional Resources Technology Conference (URTEC)
...), the Utica/Pt. Pleasant formations in Ohio (Xu, 2020) and the Niobrara formation in Colorado (McCormack et al., 2021). Previous studies related the concept...
2022
Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale
Gerald M. Ross, David W. Eaton
CSPG Bulletin
... as an example. CONCEPTUAL APPROACHES A critical element that has been absent in many previous studies of basement control and reactivation in the WCSB has...
1999
Tectonic Control of Lithologic Associations
E. C. Dapples , W. C. Krumbein , L. L. Sloss
AAPG Bulletin
... is common through much of the geologic column. The cyclical repetition of beds in the coal cyclothems of the central states is a familiar example. Certain...
1948
Application of formation pressure prediction technique based on high-density three-dimensional seismic constraints in complex structural zones
Baoli Yu, Keyu Liu, Chao Li, Peng Chen, Baorong Xu, Jia Chen, Wenchao Xiang, Bo Yuan
International Meeting for Applied Geoscience and Energy (IMAGE)
... is shown in the figure 2 below. The Vmax is the rock skeleton velocity, Vmin is the critical pore velocity and Vi is the layer velocity, ρA is the rock...
2022
Recent Developments and Applications in Siliciclastic Sequence Stratigraphy: Chapter 1: Overview
Paul Weimer, Henry W. Posamentier
AAPG Special Volumes
... data bases. One example reflects the kind of exploration done in mature basins, where sequence stratigraphic concepts helped refine the play and its...
1993
Flow Dynamics and Pore Scale Physics in Unconventional Shale Reservoirs
Najeeb S. Alharthy, Tadesse Weldu Teklu, Sherif Abd El-Gawad, Hossein Kazemi, Ramona Graves
Unconventional Resources Technology Conference (URTEC)
... confinement can cause critical properties of hydrocarbon components to change. It is observed in the literature that bubble point and dew point change due...
2017
Structural Geology: Faults
Mike Shepherd
AAPG Special Volumes
... on production behavior is the distribution of lithofacies. In structurally complex fields, faults and fractures provide major elements influencing...
2009
A New Method for Volume of Shale Evaluation Using the Well Log Resistivity Invasion Profile
Robert K. Svec
GCAGS Transactions
... the resistivity invasion profile to obtain the volume of shale is discussed and results are compared for example wells in South Texas. Screening...
2025
Infill Architecture of a Nonmarine Half-Graben Triassic Basin (Central Spain)
Yolanda Sanchez-Moya, Alfonso Sopena, Amparo Ramos
Journal of Sedimentary Research (SEPM)
... basin with episodically changing rates of basin subsidence. Seventeen architectural elements (channel belt and overbank elements) were recognized...
1996
Early Silurian Multielement Conodont Assemblages from Pulau Tanjung Dendang, Northeastern Langkawi Islands, Kedah
M. B. Idris
Geological Society of Malaysia (GSM)
... of a conodont species. In this concept, a single conodont species comprises a few morphologically dissimilar elements but it was not influential...
1989
Abstract: The Use and Abuse of Geological Fieldwork; #90187 (2014)
Jon Noad
Search and Discovery.com
... to the geological knowledge that can be gleaned from outcrop data, which relate to the different play elements required to fuel a working hydrocarbon...
2014
Abstract: A Comprehensive and Integrated Provenance Analysis of the Dezadeash Formation (Jura-Cretaceous), Yukon, Canada: Constraints on the Accretionary Tectonic History of the Wrangellia Composite Terrane in the Northern Cordillera of North America; #90224 (2015)
Grant W. Lowey
Search and Discovery.com
... margin of North America - is critical to the retroarc model. The purpose of this study is to determine if a depositional and compositional link exists...
2015
Review of the Petrology and Geochemistry of the Miocene Conejo Volcanics of the Santa Monica Mountains, California
Peter W. Weigand, Karen L. Savage
Pacific Section SEPM
... values as the northern suites; however, the southern group has somewhat higher contents of K10 and some incompatible trace elements. In spite of the calc...
1993
CarbonNet project: carbon capture and storage case study subsea system design challenges and opportunities
Bassem Youssef, Peter Brownlie, Nick McCarthy, Scott Bailey
Australian Energy Producers Journal
... subsea pipeline, designed to transport CO2 to the Pelican Reservoir storage site, a saline reservoir under Bass Strait. Critical to the system...
2025
Modern Methods of Paleoecology
Raymond C. Moore
AAPG Bulletin
... Pennsylvania, Pt. 1: Stratigraphy," Bull. Amer. Paleontology, Vol. 21, pp. 1-185. CLARKE, G. L., 1954, Elements of Ecology. Wiley and Sons (New York). 534 pp...
1957
On the Stabilizing Influence of Silt on Sand Beds
Gerhard Bartzke, Karin R. Bryan, Conrad A. Pilditch, Katrin Huhn
Journal of Sedimentary Research (SEPM)
...-sediment reference concentration under waves: field observations and critical analysis of two predictive models: Coastal Engineering, v. 38, p. 115– 141...
2013