Rock-Type Controls on Downstream Changes in Clast Parameters in Sandur Systems in Southeast Iceland

David Huddart

Journal of Sedimentary Research (SEPM)

... of strength changes during transport needs further research to establish relationships between compressive strength, time, and distance of transport...

Condensed Sections: The Key to Age Determination and Correlation of Continental Margin Sequences

Tom S. Loutit, Jan Hardenbol, Peter R. Vail, Gerald R. Baum

Special Publications of SEPM

... sedimentary unit, from the basin to the shelf in the middle of a depositional sequence (Fig. 9A). In a time-distance plot (Fig. 9B), however, the condensed...

Lithologic Analysis of Sedimentary Rocks

Robert P. McNeal

AAPG Bulletin

...) nature of the weathering agent; (5) nature and violence of the action to which the fragment is subjected during transportation; and (6) time and distance...

Structure of Sigsbee Scarp, Gulf of Mexico

G. B. Amery

AAPG Bulletin

... al. (1962) for the surrounding sediments. In Figure 2C, with a vertical scale converted from reflection time to distance, reflections C-F do continue...

Seismic Velocities, by D.S. MacPherson, #40150 (2005).

Search and Discovery.com

The Hydrocarbon Potential of the Arabian Plate: Chapter 9

Z. R. Beydoun

AAPG Special Volumes

... characteristics during such long-term End_Page 52------------------------- migration both in time and distance. Systematic geochemical analysis of all oils...

Analysis Of Fluvial Architecture In the Blackhawk Formation, Wasatch Plateau, Utah, U.S.A., Using Large 3D Photorealistic Models

Andreas Rittersbacher,, John A. Howell,,† Simon J. Buckley

Journal of Sedimentary Research (SEPM)

... positions can often be mapped. For the current system, the average channel size that will be encountered is related to the distance to the time...

Geologic Evolution of the Petroleum Basins of Southern California

Tom Wright

Pacific Section of AAPG

.... Time/distance plot showing offset along the San Andreas fault. Data points (numbered) are dated geological features which can be matched on opposite...

Glacial Stratigraphy and the Limits of the Rocky Mountain and Laurentide Ice Sheets in Southwestern Alberta, Canada

N. F. Alley

CSPG Bulletin

... to which the various ice masses advanced in this area. Since their work, the complexity of glacial drift in southwestern Alberta has led to a number...

Strain and Strain-Rate Responses Measured by LF-DAS and Corresponding Features for Fracture-Hit Detection during Multiple-Fracture Propagation in Unconventional Reservoirs

Yongzan Liu, Kan Wu, Ge Jin, George J. Moridis, Erich Kerr, Reid Scofield, Andrew Johnson,

Unconventional Resources Technology Conference (URTEC)

...d by comparing the fracture-hit distance and cluster spacing. The details regarding fracture-hit location, fracture-hit time, distance between fracture hit...

Dune and Dune-Field Development on Padre Island, Texas, with Implications for Interdune Deposition and Water-Table-Controlled Accumulation

G. Kocurek, M. Townsley, E. Yeh, K. Havholm, M. L. Sweet

Journal of Sedimentary Research (SEPM)

... to height for protodunes and dunes with time for gridded areas A and B, study area 2. FIG. 11. Percentage of the crest-to-crest distance that is interdune...

High Resolution “Vibroseis” Data – Compressional and Shear-Wave Modes

D. E. Miller, D. E. Dunster

Pacific Section of AAPG

... we have to shift to the next leg in order to continue picking the event. On the time-distance plot, the successive legs give parallel lineups which...

An Overview of Ray Trace Modeling with an Example from the Wichita Mountain Front in Southern Oklahoma

Jan Dodson, Roger A. Young, Kevin Smart

Oklahoma City Geological Society

... a velocity contrast. The time-distance plot in Figure 10 shows arrival times for reflection events from all horizons. As with the ray paths, the arrival times...

Refraction Profiles Over the Southern Rocky Mountain Trench Area of British Columbia

A. T. Lamb, D. W. Smith

CSPG Bulletin

.... unconsolidated surface gravel. This layer was uniformly observed in the initial reflection work and at each inline shot point location. The time-distance data...

Plate Tectonic Contraints for Hydrocarbon Formation in the Niobrara Formation

Stan Keith, Monte Swan, John Horne

Unconventional Resources Technology Conference (URTEC)

...-distance diagram constructed E-NE across the WUS showing paleo-tectonic time slices. The Niobrara Formation appears as a timeline about 1.5 Ma thick...

An unsupervised intelligent stacking velocity analysis based on clustering

Lide Wang, Xingrong Xu, Jie Wu, Huahui Zeng, Yundong Yong, Yanxiang Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the same cluster is generally different, which causes the contribution to Mh is different for each position in Dh. At the same time, the distance...

Salt Diffusion in Woodbine Sand Waters, East Texas

C. W. Horton

AAPG Bulletin

...) EQUATION (2) EQUATION (3) where x = distance from the fault zone t = time measured from the formation of the fault zone k = diffusion coefficient...

Relationships Between Geologists and Geophysicists

Neal J. Smith

AAPG Bulletin

... stories. But when I began to pursue these items, they behaved like mirages except that they reached into time, not distance. If one goes back in time...

NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers

E. Blias

Search and Discovery.com

...) into (2) and (1) and come to the parametric form of the time-distance relationship with Ȝ and μ as parameters: T = T0 + T2,0Ȝ2 + T1,1Ȝμ + T0,2μ2...

NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers

E. Blias

Search and Discovery.com

...) into (2) and (1) and come to the parametric form of the time-distance relationship with Ȝ and μ as parameters: T = T0 + T2,0Ȝ2 + T1,1Ȝμ + T0,2μ2...

Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)

Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave

Search and Discovery.com

... 0 4500 4000 4000 3800 0.5 3500 3600 Time(s) Distance(m) 3000 2500 2000 3400 1 3200 1.5 3000 1500 2800 1000 2 2600 500 0 0 200 400 ...

Deposition, Diagenesis, and Hydrocarbon Potential of "Deeper-Water" Limestones

Peter A. Scholle

AAPG Special Volumes

...------------------------- Fischer, A. G., 1969, Geological time-distance rates: the Bubnoff unit: Geol. Soc. America Bull., v. 80, p. 549-552. Fischer, A. G...

Continental Rise off Eastern North America

K. O. Emery , Elazar Uchupi , J. D. Phillips , C. O. Bowin , E. T. Bunce , S. T. Knott

AAPG Bulletin

... time-distance curve with a fourth-order polynomial, and (3) Sirfit (by C. Olmsted, personal commun.) that fits the travel time-distance curve...

Iran (Persia): Chapter 18

Edgar Wesley Owen

AAPG Special Volumes

... surveys at Masjid-i-Sulaiman and Haft Kel in 1930. A study of the time-distance relation of the first recorded events seemed to indicate that both...

Status of the Antler Orogeny in Central Idaho–Clarifications and Constraints from the Pioneer Mountains

James H. Dover

Rocky Mountain Section (SEPM)

... in Mississippian time. (This distance, of course, is relative to the present position of the Pioneer Mountains, assuming that position to be fixed through time...