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The AAPG/Datapages Combined Publications Database
Showing 38,197 Results. Searched 196,763 documents.
Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs
Xinyu Xia, Eric Michael, and Yongli Gao
AAPG Bulletin
...) requires extremely small vertical permeability (sub-picodarcy range) and horizontal permeability (10 nd or even lower). The horizontal permeability is 10...
2020
Seismic Models and Interpretation of The Casper Arch Thrust: Application to Rocky Mountain Foreland Structure
Riley C. Skeen, R. Randy Ray
Rocky Mountain Association of Geologists
...Seismic Models and Interpretation of The Casper Arch Thrust: Application to Rocky Mountain Foreland Structure Riley C. Skeen, R. Randy Ray Rocky...
1983
Tidal Flat Environment: Chapter 4: PART 1
Eugene A. Shinn
AAPG Special Volumes
.... The information presented in this chapter is based on two models, the humid, transgressive or onlap Andros Island model (Fig. 2) and the arid, regressive...
1983
Sandy Debrites and Tidalites of Pliocene Reservoir Sands in Upper-Slope Canyon Environments, Offshore Krishna–Godavari Basin (India): Implications
G. Shanmugam, S.K. Shrivastava, Bhagaban Das
Journal of Sedimentary Research (SEPM)
... of conventional submarine fan models as a template to predict the distribution of deep-water sand is tenuous. Abreu, V., Sullivan, M., Pirmez, C., and Mohrig, D...
2009
Quantitative analysis of taphofacies and paleocommunities in the early Cambrian Chengjiang Lagerstätte
Fangchen Zhao, Jean-Bernard Caron, Shixue Hu, Maoyan Zhu
PALAIOS
... of laminated background and thin event mudstone layers representing two distinct taphofacies, A and B, respectively. Fossils in taphofacies A consist...
2009
Sediment Gravity Flows: II Depositional Models with Special Reference to the Deposits of High-Density Turbidity Currents
Donald R. Lowe
Journal of Sedimentary Research (SEPM)
.... The overlying (S2) division contains thin horizontal layers commonly showing inverse grading and basal shear laminations. These layers are interpreted...
1982
Modern Shallow-water Graded Sand Layers from Storm Surges, Bering Shelf: a Mimic of Bouma Sequences and Turbidite Systems
C. Hans Nelson
Journal of Sedimentary Research (SEPM)
.... Models depicting sedimentary processes (A) and facies of storm-surge ebb-flow currents (B) that deposit graded storm sand layers off the Yukon Delta...
1982
Natural fractures of the Tuscaloosa marine shale
Cristina Mariana Ruse, and Mehdi Mokhtari
AAPG Bulletin
... run east-west. The horizontal fractures found between the shale layers are not a result of natural forces but are most likely caused...
2024
The Azolla Story: Climate Change and Arctic Hydrocarbons
Jane Whaley
GEO ExPro Magazine
...-interglacial cycles correlate closely with rhythmic variations in the earth’s orbital geometry, but climate models indicate that the high levels...
2007
Effects of Bioturbation on Sediment Properties
A. A. Ekdale, R. G. Bromley, S. G. Pemberton
Special Publications of SEPM
... activities of organisms. Sediment texture can be changed by (A) mixing together sedimentary layers with different textural characteristics, (B...
1984
Abstract: Microseismic Event Location Accuracy Enhancement using Anisotropic Velocity Models; #90172 (2014)
Michael Jones, Richard Parker, Shawn Maxwell
Search and Discovery.com
...Abstract: Microseismic Event Location Accuracy Enhancement using Anisotropic Velocity Models; #90172 (2014) Michael Jones, Richard Parker, Shawn...
2014
Upper Jurassic-Lower Cretaceous Fan-delta Complex: La Casita Formation of the Saltillo Area, Coahuila, Mexico
K. S. Fortunato , W. C. Ward
GCAGS Transactions
... with thin limestone and dolomite layers becoming more abundant upward, and grading into the overlying Taraises Formation. The La Casita-Taraises...
1982
A 3-D ground-penetrating radar and wavelet transform analysis of the morphology of shoreface deposits in the Upper Cretaceous Ferron Sandstone Member, Utah
Keumsuk Lee, Robert Szerbiak, George A. McMechan, Namsoon Hwang
AAPG Bulletin
... distributed circular to elongate bed forms with maximum correlation at 1.53.5-m (4.911.4 ft) wavelength and that the deltaic sedimentary layers were...
2009
Structural, Sedimentologic, and Sea-Level Controls on Sand Distribution in a Steep-Clinoform Asymmetric Wave-Influenced Delta: Miocene Billund Sand, Eastern Danish North Sea and Jylland
Jens Peter V. Hansen, Erik S. Rasmussen
Journal of Sedimentary Research (SEPM)
... systems, in Broussard, M.L., ed., Deltas, Models for Exploration: Houston Geological Society, p. 87–98. Gry, H., 1935, Petrology of the Paleocene...
2008
Integration of Outcrop and Modern Analogs in Reservoir Modeling: Overview with Examples from the Bahamas
G. Michael Grammer, Paul M. Mitch Harris, Gregor P. Eberli
AAPG Special Volumes
...: Application to reservoirs, outcrops, and models: SEPM Special Publication 63, p. 1134.Schlager, W., J. J. G. Reijmer, and A. W. Droxler, 1994, Highstand...
2004
Ways to Improve Development Efficiency of Daqing Oil Field by Water Flooding: Chapter 5
Wang Zhiwu, Wang Qiming, Li Bohu, Lan Chengjing, Luo Xiangzhong
AAPG Special Volumes
.... The permeability of the reservoir rocks ranges from 30 to 1200 md and the thickness of individual layers varies from 0.2 to more than 10 m. The porosity...
1989
High-Energy Shelf Deposit: Early Proterozoic Wishart Formation, Northeastern Canada
Bruce M. Simonson
Special Publications of SEPM
... A and possibly facies B in other sections The upper and lower con layers of facies E are sharp and horizontal with The latter exhibits vertical...
1984
Shale gas: Opportunities and challenges
Paul Meakin, Hai Huang, Anders Malthe-Sorenssen, Kjetil Thogersen
Environmental Geosciences (DEG)
... Review, v. E61, p. 40544059.Meakin, P., 1991, Models for material failure and deformation: Science, v. 252, p. 226234, doi...
2013
Abstract: Accurate Modeling of AEM Data for Oil and Gas Exploration in Semi-layered Environments; #90172 (2014)
A. Viezzoli, Anders V. Christiansen, Esben Auken
Search and Discovery.com
... 1. Synthetic models (3 and 4 layers) used for the forward modeling. The length limitations of this paper do not allow presenting here all modeling...
2014
Evolution of a Mud-Rich Meander Belt in the Carboniferous Morien Group, Nova Scotia, Canada
Martin R. Gibling, Brian R. Rust
CSPG Bulletin
.... Jackson, R.G. 1978. Preliminary evaluation of lithofacies models for meandering alluvial streams. In: Miall, A.D. (Ed.), Fluvial sedimentology. Calgary...
1987
Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks
Alvin K. Benson
Environmental Geosciences (DEG)
... of a number of isotropic components in layers parallel to a horizontal plane, with variable thicknesses, such as layers of shale in sandstone...
1996
Implementation of Stream Management at South Natuna Sea Block B, Indonesia
Heri Suryanto, James D. Ekstrand, Curtis H. Whitson, Knut Uleberg, Faizul Hoda
Indonesian Petroleum Association
... to a single processing platform (Belanak FPSO). The fields are dedicated to two Gas Sales Agreements. Reservoir simulation models have been constructed...
2003
Sedimentology and Shale Modeling of a Sandstone-Rich Fluvial Reservoir: Upper Statfjord Formation, Statfjord Field, Northern North Sea
Alister C. MacDonald , Eva K. Halland
AAPG Bulletin
... reservoirs are 50-500 m in horizontal directions and 5-50 m vertically. Heterogeneities are represented in simulation models by assigning different...
1993
Stratigraphic Control and Formation Evaluation of Horizontal Wells Using MWD
L. R. B. Hammons, E. K. Fisher, D. H. Sellers
Pacific Section of AAPG
... Block 278, Well B-14 Models Figures 11 and 12 illustrate the 2 Mhz Dual Propagation Resistivity models for the second Texaco horizontal well, EC Block 278...
1992
Hydrocarbon Expression on Low-Impedance AVO: A Phenomenon of Amplitude Reversal
W. Waluyo
Indonesian Petroleum Association
... in Poisson's Ratio between upper and lower layers. σa : Average of Poisson's Ratio between upper and lower layers. ΔVp : P-wave velocity difference between...
2002