The Sedimentation of Westphalian (Ammanian) Measures in the Little Haven-Amroth Coalfield, Pembrokeshire

P. F. Williams

Journal of Sedimentary Research (SEPM)

... in the formation of floodbasins. The type 1 c-u sequences are therefore interpreted as the infill of small scale freshwater basins on a low gradient...

Stratigraphic Controls on Mississippian Limestone Reservoir Quality through Integrated Electrofacies Classification and Seismic Constrained Spatial Statistics, Barber County, Kansas; #41924 (2016)

Niles W. Wethington, Matthew J. Pranter

Search and Discovery.com

... intervals are often associated with small-scale high-frequency cycles. Through an integration of several electrofacies classification techniques...

Abstract: Self-Similarity of High-Frequency Sequences--Implications for Correlation and Reservoir Characterization, Gallup Sandstone (Turonian), Northwestern New Mexico, by D. W. Valasek; #91012 (1992).

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Nonuniform dispersed source arrays for broadband seismic acquisition

Joaqun A. Acedo, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

...%. The rest comprises 15 % low-frequency and 35% of high-frequency units. Again, all the sources were nonuniformly distributed without any constraints...

The Magnitude of Late Paleozoic Glacioeustatic Fluctuations: A Synthesis

Michael C. Rygel, Christopher R. Fielding, Tracy D. Frank, Lauren P. Birgenheier

Journal of Sedimentary Research (SEPM)

... of the previously mentioned unconformities, eustatic sea-level changes discussed in this paper are derived from high-frequency cycles roughly 0.1...

Origin and Expression of Pliocene Climate Cycles in the Caspian Basin, #40406 (2009)

Dag Nummedal

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...Origin and Expression of Pliocene Climate Cycles in the Caspian Basin, #40406 (2009) Dag Nummedal Origin and Expression of Pliocene Climate Cycles...

Abstract: High-Frequency Sequence Stratigraphy Framework and Reservoir Distribution in Puguang Gas Field, China, by Z. Changmin, T. Yin, S. Zhang, Y. Zhu, and Z. Xu; #90090 (2009).

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Cyclicity in the Green River Formation (Lacustrine Eocene) of Wyoming

Alfred G. Fischer, Lillian T. Roberts

Journal of Sedimentary Research (SEPM)

.... The cyclicities discussed are developed at seven levels. High-frequency cycles in the Tipton and Laney members include the annual cycle expressed...

Stratigraphic Cyclicity and Reservoir Potential of Upper Pennsylvanian Cline Shale, Midland Basin, Texas

Hanyue Zheng, H. Scott Hamlin

Unconventional Resources Technology Conference (URTEC)

..., because not all depositional events extend across the basin floor. We infer from cyclicity correlation that high-frequency sea-level fluctuation...

Sequence Stratigraphy of a Lacustrine System: Upper Fort Union Formation (Paleocene), Wind River Basin,Wyoming, U.S.A.: Chapter 12: Recent Applications of Siliciclastic Sequence Stratigraphy

Louis M. Liro

AAPG Special Volumes

...). The base of the Waltman Shale Member is a continuous, generally high-amplitude reflection (lowest downlap surface, Figures 4, 8) overlain by the low...

ABSTRACT High-Frequency Stratigraphic Sequence Characteristics in the Gentle Slope Zones in Large Depression Basins - Case Study of Qingshankou Formation of Northern Part of Songliao Basin in China, #90104 (2010)

Liang Sujuan; Wang Jiangong

Search and Discovery.com

...ABSTRACT High-Frequency Stratigraphic Sequence Characteristics in the Gentle Slope Zones in Large Depression Basins - Case Study of Qingshankou...

Tectono-Sedimentary Evolution of the Western Margin of the Colorado Plateau During the Latest Cenomanian and Early Turonian

Jiri Laurin, Bradley B. Sageman

Pacific Section of AAPG

...) and Elder et al. (1994). Terms high-, medium-, and low-frequency, as well as short-, medium-, and long-term refer to relative aspects only. Generally...

Lower and Middle Liassic Depositional Sequences of Yorkshire (U.K.)

Frans S. P. van Buchem, Robert W. O'B. Knox

Special Publications of SEPM

... a duration in the order of one ammonite subzone; and (3) several types of small-scale, high-frequency, 4th and 5th order cycles. The transgressions...

Sequence Stratigraphy, Facies Variation and Petrophysical Properties in Deepwater Shales, Upper Cretaceous Lewis Shale, South-Central Wyoming

Almon, William R., Dawson, William C., Sutton, Sally J., Ethridge, Frank G., Castelblanco, Bellatrix

GCAGS Transactions

... interpretation detected 21 high frequency sequences within the exposed portion of the third order sequence (Fig. 3). Figure 1. Map showing the location of 60-mile...

ABSTRACT: Sequence Stratigraphic Controls on Reservoir Compartmentalization, Hydrocarbon Distribution and Optimization of Field Development Process: Vicksburg Trend, South Texas, U.S.A., by Victor D. Rahmanian, Martin L. Thering, and Patrick B. Ely; #91019 (1996)

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High-Frequency Sequences and the Nature of Incised-Valley Fills in Fluvial Systems of the Breathitt Group (Pennsylvanian), Appalachian Foreland Basin, Eastern Kentucky

John F. Aitken, Stephen S. Flint

Special Publications of SEPM

... into one another and also into the siltstone (Fig. 9C). Sandbody connectivity within these facies associations is low. HIGH-FREQUENCY SEQUENCES...

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

Hongliu Zeng

Search and Discovery.com

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

Chapter 103: Overview: Examples of Slope to Basin Floor Reservoir Architecture, Brushy Canyon Formation, Texas, USA

C. Rossen, R. T. Beaubouef

AAPG Special Volumes

.... The lowstand sequence set is subdivided into at least three high-frequency sequences that form the lower, middle, and upper Brushy Canyon (informal...

Depositional systems and sequence architecture of the Oligocene Dongying Formation, Liaozhong depression, Bohai Bay Basin, northeast China

Wei Dong, Changsong Lin, Kenneth A. Eriksson, Xinhuai Zhou, Jingyan Liu, Yubo Teng

AAPG Bulletin

... may be ambiguous because of their relatively low resolution. Interpretation of well logs is critical to the identification of sequences and systems...

Sequence Response of a Distal-to-Proximal Foreland Ramp to Glacio-Eustacy and Tectonics: Mississippian, Appalachian Basin, West Virginia-Virginia, U.S.A.

Aus Al-Tawil, Thomas C. Wynn, J. Fred Read

Special Publications of SEPM

... differentially. Although better age constraints are needed, the high-frequency sequences appear to relate to fourth-order sea-level cycles. If with better...

A Regional Tectonostratigraphic Framework for the Otway Basin

A. A. Krassay, D. L. Cathro, D. J. Ryan

Petroleum Exploration Society of Australia (PESA)

... intervals with high amplitude and good to moderate continuity, to low amplitude, poor continuity, and wavy reflection intervals (Fig. 5). The high...

Sequence Stratigraphy of Petroleum Plays, Post-Rift Cretaceous Rocks (Lower Aptian to Upper Maastrichtian), Orange Basin, Western Offshore, South Africa: Chapter 4: Recent Applications of Siliciclastic Sequence Stratigraphy

A. Muntingh, L. F. Brown Jr.

AAPG Special Volumes

..., High-frequency sequences and eustatic cycles in the Gulf of Mexico Basin, in J.M. Armentrout and B.F. Perkins, eds., Sequence stratigraphy...

A New Type of Bedform Produced by Backfilling Processes in a Submarine Channel, Late Miocene, Tabernas-Sorbas Basin, SE Spain

Kevin T. Pickering , David M. Hodgson , Ellen Platzman , Julian D. Clark , Clare Stephens

Journal of Sedimentary Research (SEPM)

... sequences (Fig. 1), although probably not during the channel infill. In general, the Sorbas area, to the east (Fig. 2), received thicker sequences...

The Role of Tectonics on the Preservation of Incised-Valley Estuaries in Areas With Low Accommodation Rates: Examples From Upper Cretaceous and Miocene Successions in Northern Brazil

Dilce De Fátima Rossetti

Special Publications of SEPM

..., northern Brazil: evidences for paleoseismicity. Sedimentology, v. 46, p. 1065–1081. ROSSETTI, D.F., 2000, Influence of low amplitude/high frequency...

The Castlegate Sandstone of the Book Cliffs, Utah: Sequence Stratigraphy, Paleogeography, and Tectonic Controls

Andrew D. Miall, Mohamud Arush

Journal of Sedimentary Research (SEPM)

..., with durations of about 5 My (Figs. 2, 3), and high-frequency sequences east of Green River, each representing less than 1 My (not shown). Recent work...