Concentration-Dependent Flow Stratification In Experimental High-Density Turbidity Currents and Their Relevance To Turbidite Facies Models

Matthieu J.B. Cartigny,, Joris T. Eggenhuisen, Ernst W.M. Hansen, George Postma

Journal of Sedimentary Research (SEPM)

... III stratification (C > 20%) have slightly higher equilibrium velocities of about 1.1 m/s. The heights of the velocity maxima in relation to the bed...

The Nature of a Fluvial Process as Defined by Settling Velocities of Heavy and Light Minerals

James R. White, E. G. Williams

Journal of Sedimentary Research (SEPM)

... and tourmaline for the suspension populations from the dissected curves. Notice the good agreement between the quartz and tourmaline TABLE 1. Settling velocities...

Multicomponent Seismic Interpretation and its Relation to Production Response in the Leonardian Drinkard Formation of Vacuum Field, by M.A. Raines and T.L. Davies, #90025 (2004)

Search and Discovery.com

Sand Transport in Region of Shoaling Waves: ABSTRACT

David O. Cook

AAPG Bulletin

... of sand by individual surges are largely a function of ripple mark relief. The relation between the quantity of sediment placed in motion and surge...

Efficient interdisciplinary workflow for predrill seismic pore pressure prediction

Josue Fonseca, Anshuman Pradhan, Tapan Mukerji

International Meeting for Applied Geoscience and Energy (IMAGE)

... workflow is shown in Figure 2. The first proposed proxy uses RMS velocities in the time domain. Therefore, we retrieve semblance values after computing...

Integrating an exploration OBN into a full-scale prospect maturation workflow: Gulf of Mexico Lower Tertiary

Scott Yurman, Marcus Cahoj

International Meeting for Applied Geoscience and Energy (IMAGE)

... In the Deepwater Gulf of Mexico estimation of subsalt velocities is key to generating a coherent seismic image used for prospect maturation. Furthermore...

Differentiation of Beach and Dune Sands, Using Settling Velocities of Light and Heavy Minerals

Bryce M. Hand

Journal of Sedimentary Research (SEPM)

... as this bears a close relationship to settling velocity (Nevin, 1946), both properties depending on the relation between fluid drag and particle mass...

Analysis of fault damage zones using three-dimensional seismic coherence in the Anadarko Basin, Oklahoma

Zonghu Liao, Hui Liu, Brett M. Carpenter, Kurt J. Marfurt, and Ze’ev Reches

AAPG Bulletin

... with field observations and distribution of seismic events. The coherence map displays a strong asymmetry of the damage zone between the two sides of the 3-D...

Assessment on the Serviceability of Monopod Platforms in Java Sea Due to Wave Excitation

Gde Pradnyana

Southeast Asia Petroleum Exploration Society (SEAPEX)

... study has been conducted in this project, between the full scale measurement and the result from theoretical simulation. Dynamic behaviour of a slender...

Sedimentary Characteristics and Lithological Trap Identification of Distant Braided Delta Deposits: A Case on Upper Cretaceous Yogou Formation of Termit Basin, Niger

Zhao Ning, Huang Jiangqin

Petroleum Exploration Society of Australia (PESA)

... Comparison of average energy, RMS and arc length on top Yogou minimum identified sands thickness is 31.67-46m. from up 20ms to low 50ms in Yogou 3D...

Measurement of the Thickness of the Earth's Crust in the Albertan Plains Area of Western Canada

T. C. Richards

CSPG Bulletin

... a greater depth. Taking a value of 6.3 kms/sec as an average of all published velocities for the crust under North America, the depth to the Moho...

Mainstream Mantle Convection: A Geologic Analysis of Plate Motion

T. H. Nelson , P. G. Temple

AAPG Bulletin

... beneath the trailing plate (the Pacific plate) both must have eastward velocities of 12 cm/year. Because of this relation between the cell-limb...

Well Log Analysis and Seismic Attenuation in a Heavy Oilfield: Ross Lake, Saskatchewan; #20294 (2015)

Zimin Zhang, Robert Stewart

Search and Discovery.com

... by linear scaling between its minimum and maximum values. The total porosity was calculated from the average of density-porosity and neutron-porosity logs...

Experience with Seismic Lithology (AVO) in Central Sumatra

Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto

Indonesian Petroleum Association

.... Castagna J.P., Batzle M.L., and Eastwood R.L., 1985, Relationships between compressional and shear-wave velocities in clastic silicate rocks: Geophysics...

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... by measuring the deviation from the relation between true porosity and computed from the uncorrected time-average (Equation 2). The true porosity can...

Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size

John B. Southard, Lawrence A. Boguchwal

Journal of Sedimentary Research (SEPM)

...") that is distinct from the flat-bed regime of transport at much higher velocities in both fine and coarse sediments ("upper flat bed"). The relation between...

Stratigraphic Velocity Interpretation: National Petroleum Reserve--Alaska: Chapter 12

E. W. Peikert

AAPG Special Volumes

... attention to the velocities of overlying sequences. Fig. 1. Schematic seismic section showing relation between reflecting horizons and sequence...

Karama PSC Well Results … A Lesson Learned on Provenance and Seismic Imaging of Deepwater Systems

Deborah South, Gerrit Toxopeus, Bjarte Myhren

Indonesian Petroleum Association

... relationship between intercept and slope. The Near stack is used as an approximation to the intercept. The far stack minus near stack is used...

Transformation of Resistivity to Pseudovelocity Logs

Albert J. Rudman , Joseph F. Whaley , Robert F. Blakely , Maurice E. Biggs

AAPG Bulletin

...> and provides a means of extending knowledge of seismic velocities. By using five selected wells, average scale function constants (A, B, C) have been...

Potential Causal Mechanisms for MTC Generation from the Northwest African Shelf; #50216 (2009)

Dallas D. Dunlap, Lorena G. Moscardelli, Matthew Hornbach and Lesli Wood

Search and Discovery.com

... architecture of the mega-blocks has revealed the presence of discrete low sinuosity, single thread channels that are 90 m wide on average. The clear...

Aerodynamic and Geometric Diameters of Airborne Particles

Weinan Chen , Donald W. Fryrear

Journal of Sedimentary Research (SEPM)

... structure in relation to erodibility by wind: Soil Science, v. 70, p.197-206. CUI, B., KOMAR, P.D., AND BABA, J., 1983, Settling velocities of natural...

Currents Along Floors of Submarine Canyons

Francis P. Shepard , Neil F. Marshall

AAPG Bulletin

... to 25 minutes. The other canyon stations with two records show more of a spread. Table 1 shows a direct relation between the average length of flows...

ABSTRACT: Rhodolite and Encrusted-Grain Sedimentation, Thunder and Lightning Knolls, Southwest Caribbean Sea, by Mark W. Peebles, Pamela Hallock, A. C. Hine; #91003 (1990).

Search and Discovery.com

Dynamics of Sediment Movement

Gerard Middleton, John B. Southard

Special Publications of SEPM

... on the average for finer grain sizes. /0 Mean Step 05 Len9Eh X () o O5 ¡V\eari Dune LenLh, /O L (rn) Figure 6.15 Relation between mean step length...

Shelf-edge trajectories and stratal stacking patterns: Their sequence-stratigraphic significance and relation to styles of deep-water sedimentation and amount of deep-water sandstone

Chenglin Gong, Yingmin Wang, David R. Pyles, Ronald J. Steel, Shang Xu, Qiang Xu, and Dong Li

AAPG Bulletin

...Shelf-edge trajectories and stratal stacking patterns: Their sequence-stratigraphic significance and relation to styles of deep-water sedimentation...