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The AAPG/Datapages Combined Publications Database

Showing 30,544 Results. Searched 200,619 documents.

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Sedimentary Characteristics of Modern Storm-Generated Sequences: North Insular Shelf, Puerto Rico

Robert S. Brackett, David M. Bush

Special Publications of SEPM

... the awareness of the tremendous influence that storms have on shelf sedimentation Sanders, 1976; (Hayes, 1967; Reineck and Singh, Howard...

1986

PALEOMAGNETIC EVIDENCE CONCERNING POLAR WANDERING AND CONTINENTAL DRIFT

K. M. Creer

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of magnetization. The average direction varies from period to period. These average directions have been identified with the average direction...

1960

Dependence of joint spacing on rock properties in carbonate strata

Carine Lezin, Francis Odonne, Gerard J. Massonnat, Gilles Escadeillas

AAPG Bulletin

... carbonates are characterized by a lower CaCO3 content, a higher average porosity, and a lower sound velocity than values recorded in the Bouye limestones...

2009

Subsurface Environmental Facies and Reservoir Relationships of the McMurray Oil Sands, Northeastern Alberta

H. W. Nelson, R. P. Glaister

CSPG Bulletin

... Vol. 26 (1978) No. 2. (June) Analyses of cores and wireline logs from 28 wells within an eight-township area demonstrate that the Lower Cretaceous...

1978

Manganese-Nodule Bedforms and Thermohaline Density Flows in a Deep-Sea Valley on Carnegie Ridge, Panama Basin

Peter Lonsdale

Journal of Sedimentary Research (SEPM)

... spaced ridges aligned at right angles to the flow direction. These bedforms, known as transverse ribs, have been most carefully studied in the riffle...

1980

ABSTRACT: The Nature of Delayed Coke from Blends of Petroleum Residua and Coal

Gareth D. Mitchell, Leslie R. Rudnick, Harold H. Schobert

The Society for Organic Petrology (TSOP)

... high volatile A bituminous coking coal for additional upgrading (Table 1). Optical microscopy was used to assess the influence of coal and coking...

2005

Abstract: Reflection-based Traveltime Inversion Using Segment Dynamic Image Warping; #91204 (2023)

Lu Liu

Search and Discovery.com

... a feature in one time series is slightly higher or lower than its associated feature on another series. To avoid the amplitude influence and match...

2023

3D Palaeo-Migration Pathway Analysis: An Example from the Timor Sea

G. Chen, K. C. Hill, N. Hoffman, G. W. O'Brien

Petroleum Exploration Society of Australia (PESA)

... locally. In addition, the pattern of faults that intersect a carrier bed can have a dominant influence on net migration vectors, and can deflect...

2001

The Origin and Significance of Some Downcurrent-Dipping Cross-Stratified Sets

Nigel L. Banks

Journal of Sedimentary Research (SEPM)

.... In the co-ordinate system used below, x parallels the inferred current direction, y is normal to the generalised bed, and z is normal to x and y...

1973

Inner-Shelf to Lower-Shoreface Hummocky Sandstone Bodies with Evidence for Geostrophic Influenced Combined Flow, Lower Cretaceous, West Greenland

Helle H. Midtgaard

Journal of Sedimentary Research (SEPM)

... reflect deposition during both increasing storm-current velocity succeeded by waning-storm deposits and, more typically, waning-storm facies successions...

1996

Models and Concepts for Exploration in Barrier Islands

David K. Davies

New Orleans Geological Society

.... Hoyt, J. H., and Henry, V. J., Jr., 1967, Influence of island migration on barrier-island sedimentation: Bull. Geol. Soc. Am., V. 78, p. 77-86. End...

1976

The Study of the Influence of Stratigraphic Structure on Seismic Attribute Analysis, #42094 (2017).

Zhou Xuefeng, Ming Jun, Liu Jianhui, Zhou Jianke, He Jing

Search and Discovery.com

...The Study of the Influence of Stratigraphic Structure on Seismic Attribute Analysis, #42094 (2017). Zhou Xuefeng, Ming Jun, Liu Jianhui, Zhou Jianke...

2017

Continental-slope instability triggered by seepage: An experimental approach

Carolina H. Boffo, Tiago A. de Oliveira, Daniel Bayer da Silva, Rafael Manica, Ana Luiza de O. Borges

Journal of Sedimentary Research (SEPM)

...., Wiemer, G., Reusch, A., Stark, A., De Batist, M., Urrutia, R., Guevarra, B., Kopf, A., and Strasser, M., 2017, The influence of overpressure and focused...

2020

Stratigraphic Framework for the Eocene, South-West of Lake Maracaibo, Venezuela

Timothy J. Catlin, Enrique González Guzmán, Mariela Stredel

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... dip direction (NW-SE). Cretaceous (La Luna Fm., Cogollo Gp., Rio Negro Fm.) and Jurassic/Triassic (La Quinta Fm.) age sediments were only covered...

1994

Reductive Dissolution and Precipitation of Manganese Associated with Biodegradation of Petroleum Hydrocarbons

Leslie A. Klinchuch, Thomas A. Delfino

Environmental Geosciences (DEG)

... from 0.01–0.02 toward the northwest, similar to the regional gradient direction. Before artificial recharge, the local groundwater gradient was 0.003...

2000

Rates of Sediment Accumulation in a Tidal Freshwater Marsh

Richard A. Orson , Robert L. Simpson, Ralph E. Good

Journal of Sedimentary Research (SEPM)

.... A., 1979, Velocity variability in a cross-section of a well mixed estuary: Jour. Mar. Res., v. 37, p. 409-418. KNAUS, R. M., AND VAN GENT, D. L...

1990

Influence of Discontinuity on Overbreaks and Underbreaks in Rock Excavation „ Case Study from Beris Dam, Kedah, Malaysia

Tajul Anuar Jamaluddin, Ismail Yusoff

Geological Society of Malaysia (GSM)

... the influence of geological structures on the formation of these overbreaks, kinematics stability analyses were carried out on the discontinuity data...

2003

Contemporary Seismicity and Tectonics of the Northern and Central Coast Ranges-Sierran Block Boundary Zone, California

Ivan G. Wong, Richard W. Ely, Auriel C. Kollmann

Pacific Section of AAPG

... Nevada of California, Geol. Soc. Am. Bull., 77, 161-182, 1966. Colburn, R. H., and W. D. Mooney, Two-dimensional velocity structure along the synclinal...

1992

Shrinkage Cracks: Desiccation or Synaeresis?

P. S. Plummer , V. A. Gostin

Journal of Sedimentary Research (SEPM)

.... Factors controlling desiccation mudcracks also include the rate of initial drying, total exposure time, depth of the groundwater table, and direction...

1981

A Synthesis of Depositional Trends In Intertidal and Upper Subtidal Sediments Across the Tidal–Fluvial Transition In the Fraser River, Canada

Andrew D. La Croix, Shahin E. Dashtgard

Journal of Sedimentary Research (SEPM)

... current ripples and graded current ripples are most abundant in the TMZ; they are less common with decreasing brackish-water influence and are absent...

2015

Baseline characterization of the CO2SINK geological storage site at Ketzin, Germany

Andrea Frster, Ben Norden, Kim Zinck-Jrgensen, Peter Frykman, Johannes Kulenkampff, Erik Spangenberg, Jrg Erzinger, Martin Zimmer, Jrgen Kopp, Gnter Borm, Chris Juhlin, Calin-Gabriel Cosma, Suzanne Hurter

Environmental Geosciences (DEG)

... with analyses during and after injection of CO2 to identify potential leakage of CO2 from the storage reservoir at depth. Thus, the data form the basis...

2006

Hydrocarbon Expression on Low-Impedance AVO: A Phenomenon of Amplitude Reversal

W. Waluyo

Indonesian Petroleum Association

... and Poisson's Ratio are of opposite sense. Normally the changes of these two parameters (acoustic impedance and Poisson's Ratio) are in the same direction. Both...

2002

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