Sediments and History of Holocene Transgression, Continental Shelf, Northwest Gulf of Mexico

Joseph R. Curray

AAPG Special Volumes

... in one month's time, expressed as miles of travel per hour. It is a function of time, velocity, and direction. This differs from what is commonly called...

Near-Shore Ripples: Some Hydraulic Relationships

A. S. Trenhaile

Journal of Sedimentary Research (SEPM)

... mounds which tend to cause ripples to increase in size on the waveward side and decrease on the leeward side was also noted. Ripple velocity was he least...

Damped least squares-based deterministic PP wave and SH-SH wave joint inversion method

Ying Lin, Guangzhi Zhang, Baoli Wang, Siyuan Chen, Minmin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-Richards (1980) approximated the Zoeppritz equation as a function of P-wave velocity, S-wave velocity and density under the assumption that the elastic...

Abstract: Improving Subsalt Imaging Using 3D Basin Model Derived Velocities, by Stephan PETMECKY, Martin L. ALBERTIN, and Nick BURKE; #90066 (2007)

Search and Discovery.com

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

.... Maps made using analyses of the seismic Inversion Model (calibrated to well data) show the distribution of gross average rock porosity in several...

Transport and Deposition of Tephra by Pyroclastic Flows and Surges

Steven N. Carey

Special Publications of SEPM

... clouds occurs when the velocity in the basal boundary layer or in the overlying turbulent eddies is less than that required to support grains...

ABSTRACT: Porosity-Velocity Distribution in Stratigraphic Sequences: The Marion-Yin Model; #90013 (2003)

JUAN FLOREZ, GARY MAVKO

Search and Discovery.com

...ABSTRACT: Porosity-Velocity Distribution in Stratigraphic Sequences: The Marion-Yin Model; #90013 (2003) JUAN FLOREZ, GARY MAVKO AAPG Search...

Permian Basin Seismicity: Looking Backwards, Moving Forwards, #11082 (2018).

Diane Doser, Mark Baker

Search and Discovery.com

... that need to be considered as we move forward include: 1) Velocity models for the location of earthquakes should a) account for anisotropy from...

Geological Impact of Sediment Transporting Events on the Washington Continental Shelf

Nancy B. Kachel, J. Dungan Smith

CSPG Special Publications

...) requires that τs = τb. In addition, the boundary layer model relates the magnitude and direction of τb to the geo-strophic velocity vg, the Coriolis...

Fabric Pattern in a Basal Till Succession and Its Significance for Reconstructing Subglacial Processes: Discussion

Johannes Kruger, Kurt H. Kjaer

Journal of Sedimentary Research (SEPM)

...: Journal of Geophysical Research, v. 64, p. 1891–1909. Kjaer, K.H., and Kruger, J., 1998, Does clast size influence fabric strength?: Journal...

Combined-Flow Processes and Sedimentary Structures on the Shoreface of the Wave-Dominated Grande-Riviere-de-la-Baleine Delta

Philip R. Hill, Samuel Meule, Hugues Longuepee

Journal of Sedimentary Research (SEPM)

...-frequency velocity fluctuations (which are assumed to be produced by wave orbital motions) and then averaging the velocity and direction of the residual...

Latitudinal Controls on Siliciclastic Sediment Production and Transport; #41923 (2016)

J. P. Syvitski, A. J. Kettner, I. Overeem, G. R. Brakenridge, S. Cohen

Search and Discovery.com

... of siliciclastic sediment, will be explored. The primary latitudinal influence is on temperature, precipitation, wind and wave patterns. Surface radiation...

Some Characteristics of Glacial Sediments on Mount Rainier, Washington

Hugh H. Mills

Journal of Sedimentary Research (SEPM)

... Glacier and determined its geometry by means of gravity surveys. He found a surface velocity of about 160 m/yr near the equilibrium line and calculated...

Reservoir Geology of the Carmopolis Oil Field, Brazil

A. Candido, N. C. Wardlaw

CSPG Bulletin

... in the direction of sediment transport relative to other silicates because of its large density and consequent large settling velocity to particle size ratio...

Thermodynamic Behavior of Liquid-Supercritical CO2 Fracturing in Shale

Xiaojiang Li, Gensheng Li, Wei Yu, Haizhu Wang, Kamy Sepehrnoori, Zhiming Chen, He Sun, Shikun Zhang

Unconventional Resources Technology Conference (URTEC)

... model to simulate the impact of thermodynamic and heat transfer behavior on fracture initiation during CO2 fracturing. The velocity and pressure...

Control of Regional and Local Structural Development on the Depositional Stacking Patterns of Deepwater Sediments in Offshore Brunei Darussalam

Angus Ferguson, Arnold Bouma, Lauti Dwita Santy, Sofiana Suliaman

Indonesian Petroleum Association

...-water Reservoirs of the World Proceedings, p. 304-317. McGilvery, T.A., and Cook, D.L., 2003. The influence of local gradients on accommodation space...

Abstract: Q-estimation from Uncorrelated Vibroseis VSP Model Data; #90172 (2014)

Arnim B. Haase

Search and Discovery.com

..., University of Calgary [email protected] Summary A known method for velocity dispersion estimation and Q-factor calculation from uncorrelated...

Integrating Surface Seismic, Microseismic, Rock Properties and Mineralogy in the Haynesville Shale.

Neil Peake, Gabino Castillo, Norbert Van de Coevering, Simon Voisey, Antoine Bouziat, Kevin Chesser, Guy Oliver, Chi Vinh Ly

Unconventional Resources Technology Conference (URTEC)

... volume is calibrated to sonic log velocity and is therefore a dynamic measure. Calibration of core tested triaxial measurements provides information...

Effects of Natural and Artificial Thalassia on Rates of Sedimentation

M. N. Almasi , C. M. Hoskin , J. K. Reed, J. Milo

Journal of Sedimentary Research (SEPM)

... velocity during low tide (A) and high tide (B) for half-tidal cycles in sandy and grassy (Thalassia bed) areas. FIG. 6. Wind velocity (knots) and direction...

Patterns of Grain-Size Distribution in Some Point Bars of the Usri River, India

Barendra Purkait

Journal of Sedimentary Research (SEPM)

... of the channel (Table 1). Such a change in morphologic parameters possibly has some influence on this distribution pattern. From the analyses of textural...

Wrench-Style Deformation and Paleostructural Influence on Sedimentation In and Around a Cratonic Basin

Donald L. Brown, Darren L. Brown

Rocky Mountain Association of Geologists

... SYMPOSIUM Paleosuucturalthickness maps, combinedwith fracture analyses, indicate that there is a preferential northeast-southwest direction of shear...

Hydrodynamic influences on sedimentology and geomorphology of nearshore parts of carbonate ramps: Holocene, NE Yucatán Shelf, Mexico

Thomas C. Neal, Christian M. Appendini, Eugene C. Rankey

Journal of Sedimentary Research (SEPM)

... current. G) Rose diagram showing current direction, magnitude, and frequency, lagoon location. The bidirectional currents reflect tidal influence...

A Comparative Study of Organic Richness and Maturity Impact on Anisotropic Geomechanical Properties in Shale Reservoirs

Azra N. Tutuncu, Binh Bui

Unconventional Resources Technology Conference (URTEC)

... presence is in quantification of shale mechanical properties and strength and their direction dependence for successful field development. The level...

Experimental and Numerical Investigation into the Feasibility of Gas Injection in Waterflooded Reservoirs

S. Sakthikumar, K. Madaoui, B. Thiebot, L. Bouvier

Indonesian Petroleum Association

... of the above will depend on the particular context. Useful work has been done in clarifying the influence of the parameters controlling the efficiency...

Regional-Scale Flow of Formation Waters in the Williston Basin

Stefan Bachu , Brian Hitchon

AAPG Bulletin

.... On the western flank of the basin, the interplay between the northeastward structural downdip direction and the n rtheastward flow of formation waters...