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The AAPG/Datapages Combined Publications Database

Showing 593 Results. Searched 200,685 documents.

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Application of Pleistocene Climate Models to Gulf Coast Stratigraphy

Allen Lowrie , M. L. McDaniel-Lowrie

GCAGS Transactions

... glaciers in Antarctica. Interaction between the three planetary orbital parameters of eccentricity, tilt, and precession apparently control much of long...

1985

Eolian Sequence and Erg Dynamics: The Permian Corrie Sandstone, Scotland

Lars B. Clemmensen, Jan Hegner

Journal of Sedimentary Research (SEPM)

... the Gondwana glacial period (see Glennie 1984). Orbital parameters are the precession cycles, the obliquity cycles and the eccentricity cycles; modern...

1991

Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)

Florian Maurer, Linda Hinnov, Wolfgang Schlager

Special Publications of SEPM

... to this cyclostratigraphic interpretation, the dominant 40 cm bedding rhythm was produced by eccentricity, and the average sedimentation rate results in ~ 3.6 mm/ky...

2004

Shallow Marine Record of Orbitally Forced Cyclicity in a Late Triassic Carbonate Platform, Hungary

Anna Balog , Janos Haas , J. Fred Read , Cahit Coruh

Journal of Sedimentary Research (SEPM)

... into larger-eccentricity cycles. The poor record of Milankovitch sea-level changes is interpreted to be due to many missed beats in the platform...

1997

Evidence for Milankovitch Periodicities in Cenomanian-Turonian Lithologic and Geochemical Cycles, Western Interior U.S.A.

B. B. Sageman , J. Rich , M. A. Arthur , G. E. Birchfield , W. E. Dean

Journal of Sedimentary Research (SEPM)

..., but signals corresponding to precession and eccentricity were also observed. The development of the bedding couplets is interpreted to have resulted from...

1997

Integrated Quantitative Stratigraphy of the Cenomanian-Turonian Bridge Creek Limestone Member Using Evolutive Harmonic Analysis and Stratigraphic Modeling

Stephen R. Meyers , Bradley B. Sageman , Linda A. Hinnov

Journal of Sedimentary Research (SEPM)

... shales: EXAFS evidence: Geochimica et Cosmochimica Acta, v. 60, p. 3631-3642. HERBERT, T.D., 1987, Eccentricity and precessional orbital periodicities...

2001

Shallowing-Upward Carbonate Cycles in the Belingwe Greenstone Belt, Zimbabwe: A Record of Archean Sea-Level Oscillations

Axel Hofmann, Paul H.G.M. Dirks, Hielke A. Jelsma

Journal of Sedimentary Research (SEPM)

... eccentricity signal (Schwarzacher and Fischer 1982; Goldhammer et al. 1987). A 4:1 ratio of cycle bundles is also common and may be related...

2004

Rhythms and events in carbonate stratigraphy

Wolfgang Schlager

Special Publications of SEPM

... received by the Earth that modulate the climate. There are three important orbital perturbations (Fig. 5.4): ➤ Changes in eccentricity. The Earth’s orbit...

2005

Selected Studies in High-Angle Hole Cleaning

Mario Zamora, Paul Hanson

Indonesian Petroleum Association

... eccentrically inside the 4-in outer (wellbore) tube. Eccentricity is achieved using screw jacks attached to the bearing housings which support the drill string...

1990

Refinement and Spectral Analysis of Plio-Pleistocene Oxygen and Carbon Isotopic Records

Dwight M. Trainor , Douglas F. Williams , Ian Lerche

GCAGS Transactions

..., including those known as the Milankovitch orbital parameters (eccentricity at 100,000; obliquity at 41,000; and precession at 23,000 years...

1988

Illuminating Fine Scale Geology and Creating Robust Seismic Attributes Using High Trace Density Seismic Data in the Midland Basin

Andrew Lewis, Bruce Karr, Ron Bianco, Stonnie Pollock

Unconventional Resources Technology Conference (URTEC)

... velocity measurements are made to generate a series of attributes: fast and slow compressional wave velocity fields, eccentricity (or magnitude of anisotropy...

2021

Cycles in Lake Beds of the Triassic Sanford Sub-Basin of North Carolina

Lisa N. HU, Daniel A. Textoris

Special Publications of SEPM

... and modulated by the eccentricity of the earth' s orbit alter the intensity of low-pressure cells that drive the monsoonal winds near the equator...

1996

Evidence from carbonate platforms bearing on climate, salinity, dasycladalean diversity, and marine anoxic events during the Late Jurassic…Early Cretaceous greenhouse

Antun Husinec

PALAIOS

...), obliquity of the Earth’s rotational axis (41–54 kyr), and eccentricity of the earth’s orbit around the sun (98–123 kyr and 413 kyr) produce periodic...

2011

Introduction

Judith Totman Parrish, Eric J. Barron

Special Publications of SEPM

..., the Earth is The 100,000-year cycle is in the eccentricity, the shape of the Earths orbit, which alternates between elliptical and circular...

1986

Fully Integrated Approach in Cementing Leads to Success in Zonal Isolation of a Highly Depleted Reservoir

Candra Sutama, N.L.K.M. Widhihabsari, Eddy Sutrisna, Yudhi Prayogo, M. Fadil

Indonesian Petroleum Association

..., casing eccentricity, and wash/ spacer. Table 2 presenting well data and fluid properties. Mud circulation and conditioning. This step is beneficial...

2011

Cement Slurry Optimization for Horizontal Cementing Prior to Multistage Stimulation in Sumatra Light North Field, Indonesia

Reny Kusumawatie, Andre Simanjuntak, Mathieu Pasteris

Indonesian Petroleum Association

..., open hole eccentricity. In these conditions stable cement slurry is essential to guarantee good zonal isolation and avoid trapped pockets of left over...

2014

Concept and Definitions in Cyclostratigraphy (Second Report of the Cyclostratigraphy Working Group)

Fredrik Hilgen, Walther Schwarzacher, André Strasser

Special Publications of SEPM

..., obliquity, and eccentricity orbital variations. Some oscillations, like solar activity, climatic cycles such as Dansgaard–Oeschger cycles, Heinrich events...

2004

Glacio-Eustatic Origin of Permo-Carboniferous Stratigraphic Cycles: Evidence from the Southern Cordilleran Foreland Region

William R. Dickinson, Gerilyn S. Soreghan, Katherine A. Giles

Special Publications of SEPM

... fortuitously close to the periodicity of 413,000 years calculated for the so-called long eccentricity cycle from orbital parameters (Berger, 1977; Imbrie...

1996

Integrated Cyclostratigraphy of a Model Mesozoic Carbonate Platform„The Latemar (Middle Triassic, Italy)

Rainer Zühlke

Special Publications of SEPM

... ky), and higher-order cycle bundles short and long obliquity (35, 45 ky) as well as short-eccentricity forcing (95–105 ky). Because of significant...

2004

Recognition of cyclicity in the petrophysical properties of a Maastrichtian pelagic chalk oil field reservoir from the Danish North Sea

Morten Stage

AAPG Bulletin

... be interpreted as resulting from the eccentricity (94.5 k.y.) and the precession (22.5 k.y.) of the Milankovitch cycles, assuming a sedimentation rate of 2.6...

2001

Success Story : Loss Circulations System Approach in Cementing Leads to Excellent Zonal Isolation on a Severe Losses Reservoir

Melinda Puspitasari, Satrio Wibowo, Iqbal Zealanda, Edo Anuraga, Gatot Darmaji, Jhonny Saragih

Indonesian Petroleum Association

... eccentricity When the inner pipe of an annulus is not centered, the velocity distribution around the annulus is distorted, the flow favoring the wider...

2014

Applying Cyclostratigraphy for Better Correlation Result and Comparison with Sequence Stratigrphy

Ikhsansyah Putra Pratama, Lisa Helnasi, Ridjvandra Ranjani, Prayoga Wahyu P, Fadel Muhammad, Mohammad Reza, Zakaria Yahya, Ahmad Yuda Pratama, Desma Risqullah W

Indonesian Petroleum Association

..., and eccentricity that are usually known as Milankovitch cycles (Strasser et al, 2007). Milankovitch cycles have a period of 20 to 400 kyr or even millions...

2016

Improving Stratigraphic Resolution in Indonesia Using the Method of Sequence Biostratigraphy

Robert J Morley, Harsanti P. Morley

Indonesian Petroleum Association

... nonmarine basins on the other hand, such as occur across the Sunda Shelf, depositional cycles are driven solely by eccentricity-driven climate oscillations...

2023

Cyclothems of the Black Warrior Basin, Alabama, U.S.A.: Eustatic Snapshots of Foreland Basin Tectonism

J. C. Pashin and R. A. Gastaldo, Jack C. Pashin

AAPG Special Volumes

...- and 0.1-m.y. Milankovitch orbital eccentricity periods. Changes in subsidence pattern from cycle to cycle are most pronounced in the distal part of the basin...

2004

Relative Control of Paleoceanography, Climate, and Eustasy over Heterozoan Carbonates: A Perspective from Slope Sediments of the Marion Plateau (ODP LEG 194)

Cedric M. John, Maria Mutti

Journal of Sedimentary Research (SEPM)

... the 409 Kyr cycle as being paced by changes in the eccentricity of the Earth orbit, and we suggest that the 1800 Kyr cycle could be linked to long-term...

2005

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