Chapter 8: Impact of Depositional and Diagenetic Heterogeneity on Multiscale Mechanical Behavior of Mancos Shale, New Mexico and Utah, USA

Hongkyu Yoon, Mathew D. Ingraham, Joseph Grigg, Benjamin Rosandick, Peter Mozley, Alex Rinehart, William M. Mook, Thomas Dewers

AAPG Special Volumes

... different degrees of bioturbation. Ultrasonic velocity measurements show small measurable differences between the lithofacies types, and these are explained...

Predicting Stress and Fracture Orientations with Geomechanical Reservoir Models - Lessons Learned from a Case Study, by A. Frischbutter and A. Henk, #40596 (2010).

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Triangular impulse tests for stratified gravity inversion

Guibao Liu, Hua-Wei Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... the quality of the inverted geometry, we correlate the true and inverted triangular impulses along synthetic model interfaces. Since the outline of any shape...

ABSTRACT: Development of fold hinges in a quartz arenite at subgreenschist facies conditions; #90018 (2003)

Jennie Cook

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...ABSTRACT: Development of fold hinges in a quartz arenite at subgreenschist facies conditions; #90018 (2003) Jennie Cook AAPG Search and Discovery...

Simplifying Digital Rock Physics Workflows

Gareth A. James

GEO ExPro Magazine

... series of stimuli, represented mathematically with specific physics-dependent boundary conditions. For example, when the absolute permeability...

Abstract: Transfer-Reaction Models of Diagenetic Processes in Volcanogenic Sandstones, by James R. Wood, Ronald C. Surdam; #90969 (1977).

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3-D Basin Modeling of the Permian Delaware Basin: Tectonic Evolution Assessment to Improve Definition of Boundary Conditions

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The application of phased-array vibrator system in deep seismic exploration

Minghao Yu, Xiangbo Gong, Xiaojie Wan

International Meeting for Applied Geoscience and Energy (IMAGE)

... field generated by the different source excitation modes in this paper. The analysis of the seismic illumination results and the seismic records...

Molecular Dynamics Simulation on Modeling Shale Gas Transport and Storage Mechansims in Complex Nano-Pore Structure in Organic Matters

Guan Qin, Shuai He

Unconventional Resources Technology Conference (URTEC)

... and the surface area is taken as the number of pore-rock interfaces. Periodic boundary conditions are used in the determination of the surface area...

Predicting Carbonate-Rich Frac Baffles and Barriers via a Simple Integrated Screening Methodology

Evan Gross, Yunhui Tan, Jiehao Wang, Lewis Li

Unconventional Resources Technology Conference (URTEC)

... can be inferred from LF-DAS strain data (Zhang et al., 2021; Wang et al., 2022). Geochemistry fingerprint technology offers a different perspective...

History of Petroleum Geology and Its Bearing Upon Present and Future Exploration

M. King Hubbert

AAPG Bulletin

... surfaces which intersect the former in completely closed curves. It is thus physically demonstrable that, under types of geological conditions which...

New Data on the Deep Tectonics and Oil-Gas Prospects of the North Border of the Caspian Sea

I. A. Abbasov, R. I. Abramson, V. P. Avrov, I. K. Kerimova, L. M. Kazakova

Petroleum Geology: A Digest of Russian Literature

... profile VII (Zavolzhskaya-Zharsuat). 1-Interfaces based on refraction surveys; 2-interfaces based on reflection surveys; 3-probable interfaces...

Road Log, Day Three: Nonmarine Sequence Stratigraphy and Facies Architecture of the Updip Desert and Castlegate Sandstones in the Book Cliffs of Western Colorado and Eastern Utah

John C. Van Wagoner

AAPG Special Volumes

... channels, filled with fluvial deposits, mark a sequence boundary that can be traced regionally (O'Bryne, pers. comm., 1991). The Grassy is overlain...

FRAMBOIDAL PYRITE SHROUD CONFIRMS THE DEATH MASK' MODEL FOR MOLDIC PRESERVATION OF EDIACARAN SOFT-BODIED ORGANISMS

ALEXANDER G. LIU

PALAIOS

... 1993), and typically requires exceptional ambient chemical, physical, or environmental conditions to facilitate softtissue preservation (e.g., low oxygen...

Geology, Geochemistry, and Structure of Low-Pressure Sheet Granites, Wichita Mountains, Oklahoma

M. Charles Gilbert, John P. Hogan, James D. Myers

Dallas Geological Society

...-Or plot for Mount Scott Granite showing the positions of the boundary curve at different pressures and H2O contents. All Mount Scott analyses fall within...

Pore Fluid and Diagenetic Evolution of Carbonate Cements in Lacustrine Carbonate–siliciclastic Rocks: A Case from the Lower Cretaceous of the Erennaoer Sag, Erlian Basin, NE China

Wei Wei, Xiaomin Zhu, Daizhao Chen, Shifa Zhu, Mingwei He, Shuyang Sun

Journal of Sedimentary Research (SEPM)

... of the pore fluids of the Arshan Formation have experienced different salinity fluid environments under alkaline to weak acid conditions. Al-Aasm...

Role of Geophysical Methods in Study of the Geology of Southeastern Turkmenistan

V. V. Gapreyev, B. M. Geyman

Petroleum Geology: A Digest of Russian Literature

... to determine directly the depth to anomaly-generating interfaces related to various geologic complexes. The gravity field of eastern Turkmenia is strongly...

Authigenic Feldspar as an Indicator of Paleo-Rock/Water Interactions in Permian Carbonates of the Northern Calcareous Alps, Austria

Christoph Spotl , Martin Kralik , Michael J. Kunk

Journal of Sedimentary Research (SEPM)

... be distinguished: crystals composed of an inclusion. rich core and a clear rim, and optically unzoned, transparent crystals. Both feldspar types have...

Trishear: A Review of Kinematics, Mechanics, and Applications

Stuart Hardy, Richard W. Allmendinger

AAPG Special Volumes

... velocity description by Zehnder and Allmendinger (2000) (Figure 5a). Their boundary conditions represent explicit statements of the assumptions used...

Fractal characteristics of pore networks and sealing capacity of Ordovician carbonate cap rocks: A case study based on outcrop analogues from the Tarim Basin, China

Jun Wu, Tailiang Fan, Enrique Gomez-Rivas, Anna Travé, Zhiqian Gao, Shanshan Wang, and Xiaolong Sun

AAPG Bulletin

..., seismogram pinning, and simple wavelike types) are present in the micrite matrix or at lithological transitional interfaces between peloidal grainstones...

A new turbidite facies-tract scheme including supercritical and transitional sand–mud flows: an outcrop perspective from Mediterranean-type foreland basins

Roberto Tinterri

Journal of Sedimentary Research (SEPM)

... hydraulic jumps and the bypass of overriding, subcritical turbulent flows able to produce different types of traction and traction-plus-fallout structures...

Validating novel boundary conditions for three-dimensional mechanics-based restoration: An extensional sandbox model example

Benjamin P. Chauvin, Peter J. Lovely, Joseph M. Stockmeyer, Andreas Plesch, Guillaume Caumon, and John H. Shaw

AAPG Bulletin

... structures simultaneously in the simplest manner possible and to obtain a unique solution. Three general types of boundary conditions have been shown...

Acoustic Properties of "Young" Carbonate Rocks, Odp Leg 166 and Boreholes Clino and Unda, Western Great Bahama Bank

J.A.M. Kenter, F.S. Anselmetti, P.H. Kramer, H. Westphal,, M.G.M. Vandamme

Journal of Sedimentary Research (SEPM)

... and 0.5. Both sediment types have a similar velocity range of approximately 1.0 km/s. The boundary between the two velocity-density fields, follows...

An Experimental Study of Secondary Oil Migration (1)

LIONEL CATALAN, FU XIAOWEN, IOANNIS CHATZIS, and FRANCIS A. L. DULLIEN

AAPG Bulletin

... conditions. Different combinations of bead sizes, oil densities, oil-water interfacial tensions, and column orientations have been tested. In some experiments...

Geological Factors Affect Horizontal Well Completions

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