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The AAPG/Datapages Combined Publications Database
Showing 38,229 Results. Searched 196,923 documents.
A Sedimentological Synthesis of Placer Gold, Uranium and Pyrite Concentrations in Proterozoic Witwatersrand Sediments
W. E. L. Minter
Dallas Geological Society
... sheets comprising multiple layers of braided channel sediment. The placer channel sediments generally show a horizontal top which may reflect reworking...
1977
A Sedimentological Synthesis of Placer Gold, Uranium and Pyrite Concentrations in Proterozoic Witwatersrand Sediments
W. E. L. Minter
CSPG Special Publications
... sheets comprising multiple layers of braided channel sediment. The placer channel sediments generally show a horizontal top which may reflect reworking...
1977
Advancing Geophysics Through Cooperation
Josef Paffenholz
GEO ExPro Magazine
... this represent sweet spots in shale layers based are constructed around problems on Eagle Ford and Woodford Formations of Oklahoma and Texas...
2018
Shale brittleness prediction using machine learning—A Middle East basin case study
Ayyaz Mustafa, Zeeshan Tariq, Abdulazeez Abdulraheem, Mohamed Mahmoud, Shams Kalam, and Rizwan Ahmed Khan
AAPG Bulletin
... intervals are composed of alternating high brittle and low brittle layers/zones and mainly composed of quartz, clay, feldspar, and mica. The feed-forward...
2022
The Architecture of Braided Deltas in Modern Daihai Lake, Northern China: Implications for 3-D Sedimentation Models of Rift Lakes, #50603 (2012)
Shunli Li, Xinghe Yu, Shengli Li
Search and Discovery.com
...The Architecture of Braided Deltas in Modern Daihai Lake, Northern China: Implications for 3-D Sedimentation Models of Rift Lakes, #50603 (2012...
2012
GEOLOGICAL SIGNIFICANCE OF LINEAMENTS INTERPRETED FROM LANDSAT IMAGES NEAR THE NORTHERN BLACK HILLS
GEORGE W. SHURR
Williston Basin Symposium
... field of North Dakota (Meissner, 1978). The second category of tectonic models emphasizes horizontal movement along basement faults...
1982
Jurassic Paleo-Landform Oil Fields in the Ordos Basin, North China
Song Guochu
Circum Pacific Council Publications
.... In horizontal beds, the oil fields are found mainly in coarse sediments distributed in ancient shoals near river mouths, or in old flood-plain benches...
1989
Application of a Pipe Stability Model for Predicting Critical Loading Conditions in Slim Holes
Ferda Akgun, Bill J. Mitchell, Sheikh S. Rahman
Southeast Asia Petroleum Exploration Society (SEAPEX)
..., inclined, horizontal, and curved boreholes. The buckling models are based on non-linear mechanics and are constructed with the ANSYS finite element...
1996
A Case Study of Bakken Development Optimization with Complex Constraints
C. Mark Pearson, Janz Rondon, Stacy Strickland, Larry Griffin, Dave Ratcliff, Garrett Fowler
Unconventional Resources Technology Conference (URTEC)
... by changing bulk permeability, relative permeability, stress, horizontal toughness, vertical toughness, effective tensile strength, pressure dependent...
2024
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
..., or the thickness of stratigraphic units; and horizontal, or the areal size of features. Most reflection events seen on a seismic section...
1977
Abstract: Characterizing Dipping Fractures from P-wave Amplitude Versus Azimuth Studies; #90187 (2014)
Jon Downton and Hampson Russell
Search and Discovery.com
... in the limiting case of horizontal fractures which results in a VTI media which is an underdetermined problem. One way to make the problem well posed is to add...
Unknown
Transforming Early-Stage Oil and Gas Production Forecasting with Generative AI
Akash Sharma, Scott Pellegrino, Sai Sidharth Manikandan
Unconventional Resources Technology Conference (URTEC)
... that shale well production does not adhere to the traditional decline curve models established by Arps (1945), which assume a relatively stable production...
2024
Marginal Marine and Intertidal Environments
Rachel Carson
Special Publications of SEPM
..., subhorizontal stratification, consisting of gently landward dipping sand laminae (up to 2 mm thick) alternating with layers of different grain sizes...
1984
Depositional Setting of the Salt Wash Member of the Morrison Formation, Southwest Colorado
Noel Tyler , Frank G. Ethridge
Journal of Sedimentary Research (SEPM)
.... Horizontal bedding and bioturbation are frequently observed. Locally, thin (less than 20-cm), ripple-laminated sandstone layers rest on scour surfaces...
1983
Mapping the Magnitude Sv-ISIPc in a Shale Gas Field and Some Considerations for Stimulation
Pablo Alvarez, Cristian González, Nicolás Romero, Vladimir Merchan, Gustavo Tarrés, Mauro Sánchez, Andrés Askenazi, Juan Rossi, Daniela Ceccon
Unconventional Resources Technology Conference (URTEC)
... the written consent of LA URTeC is prohibited. Abstract It is well known that Vaca Muerta oil and gas production comes from horizontal wells...
2023
Impact of Petroleum-Expulsion Fractures on Productivity of the Bakken Shales: A Geological Interpretation of Pressure Transient Behaviors
Mohammed Al Duhailan, Steve, Sonnenberg
Unconventional Resources Technology Conference (URTEC)
... isolated by tight rocks. Horizontal expulsion fractures have been proved to exist in the Bakken organic-rich intervals and attributed to petroleum...
2014
Geosteering Using True Stratigraphic Thickness
Charles R. Berg, Andrew C. Newson
Unconventional Resources Technology Conference (URTEC)
..., distribution, or storage of any part of this paper without the written consent of URTeC is prohibited. Summary One method used to geosteer horizontal wells...
2013
Deformation of Prograding Wedges Over a Ductile Layer--Applications of Physical Models to Geologic Examples
Hongxing Ge , Martin P. A. Jackson , Bruno C. Vendeville , Michael O. Maler , James W. Handschy
GCAGS Transactions
...Deformation of Prograding Wedges Over a Ductile Layer--Applications of Physical Models to Geologic Examples Hongxing Ge , Martin P. A. Jackson...
1997
Optimising the Transition from CO2 EOR-EGR Towards CCS for a Mature Oil and Gas Reservoir
Ilaina H. Rakotondrazaka, Raymond L. Johnson Jr, Xiaoling Li, Andres Bracho
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... The conceptual models (1D and 2D) in Fig. 1 represent the P3 layers which have been the main oil pay zone of the field. The 1D model is a homogeneous...
2023
Biogenic Textural Heterogeneity, Fluid Flow and Hydrocarbon Production: Bioturbated Facies Ben Nevis Formation, Hibernia Field, Offshore Newfoundland
Michelle V. Spila, S. George Pemberton, Benjamin Rostron, Murray K. Gingras
Special Publications of SEPM
..., Thalassinoides, Scolicia, areas containing Phycosiphon and burrow mottling make up the sandy framework (Fig. 11A). Thalassinoides are horizontal to slightly...
2009
Three-dimensional geologic model of southeastern Tertiary coastal-plain sediments, Savannah River Site, South Carolina: An applied geostatistical approach for environmental applications
Guillaume A. Jean, Jeffrey M. Yarus, Gregory P. Flach, Margaret R. Millings, Mary K. Harris, Richard L. Chambers, Frank H. Syms
Environmental Geosciences (DEG)
... at the Fall Line to the edge of the continental shelf. The sediment ranges from Late Cretaceous to Miocene in age and comprises layers of sand, muddy sand...
2004
Integrating Microseismic, Geomechanics, Hydraulic Fracture Modeling, and Reservoir Simulation to Characterize Parent Well Depletion and Infill Well Performance in the Bakken
Craig L. Cipolla, Monet Motiee, Aicha Kechemir
Unconventional Resources Technology Conference (URTEC)
... simulation models. This project included an existing Middle Bakken (MB) H1 well, two infill Three Forks (TF) wells, and one infill MB well. Microseismic...
2018
Substrate-Slope and Temperature Controls on Carbonate Ramps: Revelations from Upper Miocene Outcrops, Se Spain
Evan K. Franseen, Robert H. Goldstein, Mark R. Farr
Special Publications of SEPM
... accumu DS IA locally are characterized by abundant rhodolith accumulations that occur as distinct horizontal layers or in lenticular lations that occur...
1997
Seismic Foldout: South Atlantic a raging bonfire of memes
Neil Hodgson, Karyna Rodriguez, Lauren Found, Searcher
GEO ExPro Magazine
... Orange Basin, Namibia, GAP Fast Track Pre-STM depth converted. Both sections are at the same horizontal and vertical scale – neither are depth-shifted...
2024
The structural risk of vertically exaggerated cross-sections
Molly Turko
GEO ExPro Magazine
... LO FRA U U S The structural risk of vertically exaggerated cross-sections How to identify fluid migration with 1D models and temperature data...
2024