Flow of Bottom Water Out of Weddell Sea, Antarctica--700,000 Years to Present: ABSTRACT

Claudia L. Hokanson, John B. Anderson

AAPG Bulletin

... influence on calcium carbonate dissolution and terrigenous sedimentation in basins of the world ocean. Indeed it has been suggested that variation...

Interpretation of the Results of Mechanical Analyses

D. J. Doeglas

Journal of Sedimentary Research (SEPM)

...Interpretation of the Results of Mechanical Analyses D. J. Doeglas 1946 Vol. 16 No. 1. (April), Mechanical analyses of deposits of various...

The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin

Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar

Unconventional Resources Technology Conference (URTEC)

..., especially in the overburden, can result in stress models that are poorly constrained. Additionally, the influence of carbonate and total organic carbon...

Hydrodynamics of Bivalve Shell Entrainment and Transport

Amalia M. Olivera , William L. Wood

Journal of Sedimentary Research (SEPM)

... to evaluate the influence End_Page 514------------------------ of characteristic shape parameters on drag, lift, and subsequently entrainment velocity...

Seismic Velocity Variations in San Joaquin Valley, California

Walter S. Olson

AAPG Bulletin

.... CAUSES FOR VELOCITY VARIATION These investigations have been successful in a qualitative but not a quantitative way. So many factors influence...

Middle and Upper Jurassic Depositional Environments at Outer Shelf and Slope of Baltimore Canyon Trough

L. A. Gamboa , M. Truchan , P. L. Stoffa

AAPG Bulletin

... 614------------------------------ Fig. 4. Stacked CDP data of Figure 2 with results of interval velocity analyses superposed on them. Note increase...

Effects of Sphericity, Roundness, and Velocity on Traction Transportation of Sand Grains

William J. Morris

Journal of Sedimentary Research (SEPM)

... influence its settling velocity (and therefore, conditions of transportation), are size, sphericity, roundness, and specific gravity. The manner...

Weathervaning Characteristics of Tankers Connected to Single Point Moorings

A. T. Brumley, A. E. Potts

Southeast Asia Petroleum Exploration Society (SEAPEX)

... by finding the vector sum of the current velocities to find the total velocity incidence direction and then finding the coefficient for the vector...

Effects on the precision of tomography near-surface model with single receiver

Baohua Yu, Yongguo Wu, Haili Wang, Faquan Feng, Quanbin Yang, Lixin Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Lixin Ma, BGP, CNPC Summary Theoretical analyses With the development of seismic acquisition technologies and equipment, single high-sensitive geophone...

Monitoring fluid migration pathways from passive source seismic anisotropy analysis: A case study in Kīlauea volcano

Qichao Zhao, Kelly H. Liu, Stephen S. Gao

International Meeting for Applied Geoscience and Energy (IMAGE)

... involves subcritical fractures propagating along the direction of maximum horizontal compressive stress (SHmax) (Crampin, 1994). Figure 1: Topographic map...

Combining Sonic Velocity and Characterization of Pore Architecture to Develop a Proxy for Reservoir Permeability in Unconventional Carbonates: An Example from the Mid-Continent Mississippian Limestone

Beth Vanden Berg, G. Michael Grammer

Unconventional Resources Technology Conference (URTEC)

...Combining Sonic Velocity and Characterization of Pore Architecture to Develop a Proxy for Reservoir Permeability in Unconventional Carbonates...

The Role of Detrital Components in the Petrophysical Parameters of Paleogene Calcareous-Dominated Hemiplegic Deposits

Search and Discovery.com

Experimental fluid substitution studies question applicability of Gassmann's theory in carbonate rocks, by G.T. Baechle, R.J. Weger, G.P. Eberli, #90025 (2004)

Search and Discovery.com

Extended Abstract: Advances in Interpretation & Imaging

P. Beale

Southeast Asia Petroleum Exploration Society (SEAPEX)

... migration uses more, and better velocity information. Post Stack Depth Migration (“PoSDM”) – will place the seismic image in it’s correct lateral...

Dynamics of Stream Flow and Environmental Control

Krishna K. Misra

Tulsa Geological Society

... develops between the two adjacent layers in the direction of flow. In laminar, or viscous, flow the velocity is directly proportional to the water depth...

Abstract: Effect of Thermal Shock on P and S Wave Speeds in a Low-porosity Quartz Sandstone; #90174 (2014)

Wei Xie and Douglas R. Schmitt

Search and Discovery.com

... because of the influence of shocked cracks. During low pressure loading(less than 80Mpa), the wave velocity of both initial and heated sample changes...

Morphology and Sediments of Sand Waves in the St. Lawrence Estuary

David Monahan

Atlantic Geology

... studied under natural conditions: a) migrate under the influence of the stronger tide or current; b) reverse their asymmetrical orientation...

Predicting the depth of viscous stress peaks in moving salt sheets: Conceptual framework and implications for drilling

Ruud Weijermars and Martin P. A. Jackson

AAPG Bulletin

... component exists only in the -direction, with no slip at the upper and lower boundaries, so that at . The Poiseuille velocity profile is given...

Depositional Architecture and Petrophysical Variability of an Oolitic Tidal Sand Shoal: Pennsylvanian (Missourian), Kansas, U.S.A.

Eugene C. Rankey, Hamilton Goodner, John Doveton

Journal of Sedimentary Research (SEPM)

... measure elastic body waves in which the direction of particle movement is normal to the direction of wave propagation. In carbonates, shear-wave velocity...

Shelfedge Dynamics and the Nepheloid Layer in the Northwestern Gulf of Mexico

David W. McGrail, Michael Carnes

Special Publications of SEPM

... T MOR 2 V T MET MET 2 MET3 MET EMCM EMA V T C V T Velocity Temperature C Conductivity All ZZZ23 I2 data recorded J i t Direction recorded...

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

... at least wave velocity changes with direction of propagation. With the increasing use of wide angles and multi-azimuthal seismic data, anisotropic effects...

Sedimentary Structures Generated by Flow in Alluvial Channels

D. B. Simons, E. V. Rlchardson, C. F. Nordin JR.

Special Publications of SEPM

... in the viscosity term Fine sediments do not appear to influence the turbu lence structure or velocity distribution Nordin 1964b I t is difficult...

AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods

Alan R. Huffman

AAPG Special Volumes

... be possible to do a velocity analysis parallel with the fractures and get a velocity result that does not include the influence of the fractures...

Amplitude inversion of OBS direct arrivals for seabed elastic properties

James Gaiser, Moacyr de Souza Bazerra, James Simmons

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave (P-wave) methods that use mirror migration, velocity analyses and tomography are not available for shallow converted P- to S-wave (PS-wave) data...

Observations of Intrinsic Anisotropy in Varied Geologic Settings, #40562 (2010)

Lori A. Hathon, Michael T. Myers

Search and Discovery.com

... and into a direction perpendicular to the fast azimuthal velocity. Intrinsic azimuthal anisotropy in the thrust belt sands averaged 15% in both crestal...