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The AAPG/Datapages Combined Publications Database

Showing 1,431 Results. Searched 200,626 documents.

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Temporal Changes in Coal-bearing Depositional Sequences (Lower and Middle Pennsylvanian) of the Central Appalachian Basin, U.S.A.

J. C. Pashin and R. A. Gastaldo, Stephen F. Greb, Donald R. Chesnut Jr., Cortland F. Eble

AAPG Special Volumes

... in ordered groupings of five to six fourth-order coal-clastic cycles, between third-order marine flooding surfaces. Lower Pennsylvanian coal measures...

2004

A Pliocene–Quaternary analogue for ancient epeiric carbonate settings: The Malita intrashelf basin (Bonaparte Basin, northwest Australia)

Simon Courgeon, Julien Bourget, and Stephan J. Jorry

AAPG Bulletin

... rates of accommodation creation (at third order) combined with higher-frequency (fourth-order), high-amplitude fluctuating sea levels and increased...

2016

Chapter 10: An Integrated Geochemical and Paleoecological Approach to Petroleum Source Rock Evaluation, Lower Niobrara Formation (Cretaceous), Lyons, Colorado

Lisa K. Barlow

Rocky Mountain Association of Geologists

... Formation and fourth-order eustatic sea level changes recognized by Kauffman (1984). Thus, the lower Niobrara Formation represents a fourth-order...

2011

Foraminiferal Paleoecology and Paleoceanography of the Greenhorn Cycle Along the Southwestern Margin of the Western Interior Sea

Oona L.O. West, R. Mark Leckie, Maxine Schmidt

Special Publications of SEPM

... and fall is superposed by fourth-order relative sea level cycles as delimited by carbonate and sedimentological data. The study interval includes...

1998

Facies and architectural variability of slope channels in medium-sized, supply-dominant clinoforms, Mid-Jurassic Neuqun Basin, Argentina

Yuqian (Philomena) Gan, Ron Steel, Cornel Olariu, Flavio de Almeida Jr.

International Meeting for Applied Geoscience and Energy (IMAGE)

...; Howell et al., 2005) form a series of fourth order ~300 m height clinoforms (Gulisano et al., 1984; Paim et al., 2008; Olariu et al., 2020...

2022

Croatia: A New Oil Province at the Heart of Europe

Neil Hodgson, Howard Nicholls, Anna Marszalek, Peter Browning-Stamp, Steve Maddox, Spectrum

GEO ExPro Magazine

..., the use of Pre Stack Time Migration (PreSTM) and dense automatic velocity analyses using second and fourth order updates gives better imaging, and provides...

2013

Contribution of Outcrop Data to Improve Understanding of Field Performance: Rock Exposures at Eight Foot Rapids Tied to the Aneth Field

Donald A. Best, Frank M. Wright III, Rajiv Sagar, L. James Weber

Special Publications of SEPM

... the highstand systems tract of the lower Ismay, fourth-order depositional sequence (see Fig. 10 of Weber and others, this volume). The maximum flooding surface...

1995

Abstract: Jonah Field Area: Seismic Coherency Cube Technology Used to Define Trap Boundaries and Stratigraphic Features

Victor H. Vega, Greg Partyka, Christopher J. Christensen, Dennis L. Cox, and William B. Hanson

Houston Geological Society Bulletin

...--------------- Depositional processes are believed to be the most important contributors to third and fourth order reservoir heterogeneities in Jonah Field. Integrated...

2003

On the Origin of Quartz in the Velkerri Fm: Implications for Exploration and Production in the Beetaloo Sub-Basin and the Si Cycle in the Mesoproterozoic

Claudio Delle Piane, Kitty L. Milliken, Vincent Crombez, Laure Martin, William Rickard

Petroleum Exploration Society of Australia (PESA)

... in stratigraphic stacking patterns interpreted as fourth-order transgressive-regressive sequences (Figure2a and Crombez et al., 2023). The microscale...

2022

Permo-Carboniferous Carbonate Platforms and Reefs„Introduction and Summary of Articles

Wayne M. Ahr, Paul M. (Mitch) Harris, William A. Morgan, Ian D. Somerville

Special Publications of SEPM

... framework using fourth-order sequences as the fundamental stratigraphic building block. Those sequences range from a few meters to more than 100 meters thick...

2003

Identification of Third (10(6) yr) and Fourth (10(5)/10(4) yr) Order Stratigraphic Cycles in the Louisiana Offshore

Allen Lowrie , Patricia J. Meeks , Karen Hoffman

GCAGS Transactions

...Identification of Third (10(6) yr) and Fourth (10(5)/10(4) yr) Order Stratigraphic Cycles in the Louisiana Offshore Allen Lowrie , Patricia J. Meeks...

1996

Trend Surface Analysis Applied to the Rensselaer Graywacke and its Implications to the Taconics

Charles W. Ondrick , John C. Griffiths

Journal of Sedimentary Research (SEPM)

... rocks is best represented by a fourth-order trend surface; all four surfaces show similar distribution patterns. The regions of relatively coarse grain...

1969

Relation of Eustasy to Stacking Patterns of Meter-Scale Carbonate Cycles, Late Cambrian, U.S.A.

David Osleger, J. Fred Read

Journal of Sedimentary Research (SEPM)

... is provided by a 4:1 bundling of fifth-order meter-scale cycles ( 96 ky) within fourth-order cycles spanning tens of meters ( 440 ky) within the Big...

1991

Stratigraphy, sedimentology, and geochemistry of the Upper Mississippian Pride Shale in the Appalachian Basin

Ty Buller, Daniel Miller, Kenneth Eriksson, and Erik Kvale

AAPG Bulletin

... fourth-order (∼400 k.y.) sequence, with the objective of setting the Pride Shale within a sequence-stratigraphic context, and (2) evaluate stacking...

2017

ABSTRACT: The effects of Late Neogene and Quaternary relative sea level changes on the architecture of the southern Sicily Foreland Basin; #90011 (2002)

Maria Mancuso

Search and Discovery.com

... to be associated with third and fourth order cycles of relative sea level changes (Catalano et al., 1998). Nine 3° order type 1 depositional sequences have been...

2002

Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts

Hongliu Zeng

Search and Discovery.com

... fourth-order sequences A A' West East E t Starfak No. 31-23 No. 31-11 Vsh Vsh Tiger Shoal No. 219-75 No. 218-54 Vsh Vsh Vsh No. 218-46...

Unknown

Unconventionally Conventional - Facies and Sequence Stratigraphy of the Upper Devonian - Lower Mississippian Bakken Formation Reservoir, Williston Basin, North Dakota, #10257 (2010)

Sven Egenhoff, Aaron van Dolah, Ali Jaffri

Search and Discovery.com

... indicates a deepening of the basin, setting the stage for the deposition of the upper member black shales. While the parasequences represent fourth‐order...

2010

Stratigraphy of Lower Hinton: A Record of Transgressive-Regressive Episodes Preserved in the Ancient Coastal Plain and Estuaries of the Upper Mississippian Appalachian Basin, WV, USA, #50313 (2010)

Tyson M. Smith, Louis R. Bartek

Search and Discovery.com

... transgressive-regressive episodes to be classified as fourth order. The character of these episodes appears to be modulated by a third order lowstand...

2010

Sandstone Trends, Sequence Framework, and Depositional Settings of the Upper Cretaceous Woodbine Group: "Eaglebine" Play, Southern East Texas Basin; #10525 (2013)

Tucker F. Hentz and William A. Ambrose

Search and Discovery.com

... (onlap) of fourth-order sequences of the upper Woodbine section toward the west margin of the basin, as previously documented in a study of its east...

2013

Subflow - An Open-Source, Object-Oriented Application for Modeling Geologic Storage of CO2; #80587 (2017)

Johnny Corbino, Christopher Paolini, Jose Castillo

Search and Discovery.com

... is capable of fourth order accuracy. OpenGL is used to render pressure, temperature, stress, velocity, and solute concentration fields on a 3D mesh...

2017

Overview of Organic-Rich Facies of the Permian Phosphoria Formation, USA, #51622 (2019).

Marc S. Hendrix,

Search and Discovery.com

... deposited as part of fourth-order transgressions and are overlain by high-stand carbonates and siliceous mudstone (chert). 3) Penecontemporaneous Permian...

2019

SALEM LIMESTONE - TSOP 2019 Pre-Conference Field Trip Guidebook

Brian D. Keith, Todd A. Thompson

The Society for Organic Petrology (TSOP)

.... Combined they define mesoforms within the shoal complex. Fourth-order surfaces, similar to third-order surfaces, represent a change from a shoal to lagoonal...

2019

Plio-Pleistocene Sequence Stratigraphy and Tectonics of the Gibralter Arc

Joan F. Flinch, Peter R. Vail

Special Publications of SEPM

... and systems tracts and reveal nine Pleistocene fourth-order sequences interpreted as glacio-eustatic cycles. The role of minor structures, such as diapirs...

1998

Fourier and Autocorrelation Analysis of Estuarine Tidal Rhythmites, Lower Breathitt Formation (Pennsylvanian), Eastern Kentucky, USA

Ronald L. Martino, Dewey D. Sanderson

Journal of Sedimentary Research (SEPM)

... and are formed in resp nse to monthly variations in tidal range resulting from the ellipticity of the moon's orbit. Fourth-order cycles generally contain...

1993

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