Geophysical Prospecting for Oil

Donald C. Barton

AAPG Bulletin

... by the Rycade Oil Corporation and the writer. Published by permission of the Rycade Oil Corporation. Fig. 1B. Seismic method, travel-time-distance graph from...

THE HEBGEN LAKE EARTHQUAKES

STEPHEN W. NILE

Montana Geological Society

... to calculate the origin time and the distance to epicenter, which subsequently proved to be in close agreement with the origin time...

Overview of Exploration Geophysics: Recent Breakthroughs and Challenging New Problems: Hydrocarbons

B. S. Flowers

AAPG Special Volumes

... autocorrelation. In either method of modeling, the periodicity and amplitude of the multiples change with time and distance, respectively. Moreover...

Overview of Exploration Geophysics--Recent Breakthroughs and Challenging New Problems

B. S. Flowers

AAPG Bulletin

... of the multiples change with time and distance respectively. Moreover, the water-bottom reverberations of multiples and of primaries have distinctly...

Refraction Statics, A Comparison Among Processing Contractors

Bambang Sudewo

Indonesian Petroleum Association

... start with Fig. 4 to determine the time-distance relations of refracted raypaths It can easily be shown that the time distance relations is Figure 4...

Structure of Argentine Continental Margin

William J. Ludwig , John I. Ewing , Maurice Ewing

AAPG Bulletin

... of measurement has been described in the literature (e.g., Officer et al., 1959; Shor, 1963). From the relations of travel-time and distance, the depth...

Low-Energy Seismic Survey of Quaternary Materials, Rocky Mountain National Park, Colorado

William W. Locke

Rocky Mountain Association of Geologists

... exception the individual time-distance measurements fell on the line (r=0.998, n=2), suggesting that the uniformity of Bull Lake till exceeds...

Optimal Planning for Wastewater Disposal Facilities: Application of Geographic Information System and Data Analytics

Ali Jamali, Amin Ettehadtavakkol, Katie Ramirez, Shawn Jamal

Unconventional Resources Technology Conference (URTEC)

... and distances. Using Dijkstra’s algorithm, the Route Analysis module finds routes that minimize travel time, distance, or any other desired objective function...

Computer simulation of coastal-marine sedimentary sequences influenced by glacial-eustatic sea-level fluctuations

W. Lynn Watney, John French, Jan-Chung Wong

Kansas Geological Society

... migrations of the shelf margin. Results of the one-dimensional simulations can include a Wheeler diagram of time versus distance for the four sequences...

Variation in the Chemical Composition of Oil-Field Brines with Depth in Northern Louisiana and Southern Arkansas: Implications for Mechanisms and Rates of Mass Transport and Diagenetic Reaction

Jeffrey S. Hanor

GCAGS Transactions

... relation exists between concentration, time, distance, and diagenetic rate: (dC/dt) = D(d2C/dz2) + R (5) where R is the rate of diagenetic reaction...

Arc-Continent Collision in Banda Sea Region

Carl Bowin , G. M. Purdy , Chris Johnston , George Shor , Lawrence Lawver , H. M. S. Hartono , Peter Jezek

AAPG Bulletin

... in Figure 20B and C. B, evolution of distance between Timor Trough axis and volcanic arc with time at point A of Figure 20A. Separation distance...

Reconnaissance Geology in State of Anzoategui, Venezuela, South America

M. Kamen Kaye

AAPG Bulletin

... decreased with increasing distance above the basement, and the more pronounced changes of gradient in the time-distance curve above the basement were...

Application of Seismography to Geological Problems

Eugene McDermott

AAPG Bulletin

... velocity from the surface to the reflecting stratum, T is the time of travel mentioned, and X is the distance between shot and recorder points...

Paleozoic Limestone of Turner Valley, Alberta, Canada

W. D. C. Mackenzie

AAPG Bulletin

... speculation; theories on time and distance of migration depend on each individual interpretation of the orogenic history. In the writer's opinion...

Computer Modeling of the Evolution of Fluvial Systems

Mark R. Vining

GCAGS Transactions

... layer. Neill (1987) discussed modeling methodology, emphasizing the relationship between scale of time and distance over which river processes...

Concretions as sources of exceptional preservation, and decay as a source of concretions: Examples from the Middle Devonian of New York

Donald D. Wilson, Carlton E. Brett

PALAIOS

... were depleted and pH increased over both time and distance from the nucleus. Concretions analyzed herein exhibit increased bioturbation compared...

Satellite System for Offshore Surveying

C. D. Lynn

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., and that the slope of the curve at this point is a function of the minimum distance between transmitter and receiver (Figures 1, 2). Figure 1...

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

... positions allow reflections on the time-distance curve (Figure 10) to be positively correlated with reflections on the synthetic traces (Figure 11). Note...

Abstract: Partition Coefficient (Kd) of Heavy Metals for Contaminant Transport Modeling

W. Y. Wan Zuhairi, Y. L. Chong

Geological Society of Malaysia (GSM)

.... Universiti Kebangsaan Malaysia In groundwater contaminant transport modeling, with the help of groundwater modeling, scientist can predict the time...

Catastrophic Debris Avalanche from Ancestral Mount Shasta Volcano, California

D. R. Crandell, C. D. Miller, R. L. Christiansen, H. X. Glicken, C. G. Newhall

Pacific Section SEPM

... in time and distance that the debris avalanche moved forward and came to rest essentially as a single unit. The great mobility of the debris avalanche may...

Thin Layer Reservoir Characterization on Basal Sand, Aryani Field, Asri Basin

Zha Chaoyang, Shen Weifeng, Susandhi Ridwan, Jendra Alfredy, Widya Andine, Heri Gunawan

Indonesian Petroleum Association

... is determined through simply measuring the time distance between a seismic reflection peak and trough. Spectral decomposition uses a far more robust method...

State of Seismic Prospecting

Andrew Gilmour

AAPG Bulletin

... for the same length shot in a direction in which there was no dome or structure. The slope of a time-distance curve plotted from a profile across...

Abstracts: Microseismic Network Design: Estimating the Number of Detected Events During Hydraulic Fracturing; #90173 (2015)

Shawn Maxwell

Search and Discovery.com

... a graphical representation of these three scenarios, 0 200 400 600 800 1000 including doubling the rate for the same total pump time. Distance (m) Also...

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...

Section V: Erosional and Depositional Forms Related to Turbidite Sedimentation

New Orleans Geological Society

... and this feature may be more common than previously believed. Figure 18. Area of the Orleansville cable breaks. Figure 19. Time-distance curve...