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The AAPG/Datapages Combined Publications Database

Showing 48,902 Results. Searched 201,044 documents.

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Source Beds in Red Wash-Walker Hollow Field, Eastern Uinta Basin, Utah: GEOLOGICAL NOTES

M. Dane Picard

AAPG Bulletin

...Source Beds in Red Wash-Walker Hollow Field, Eastern Uinta Basin, Utah: GEOLOGICAL NOTES M. Dane Picard 1962 690 694 46 5. (May) Felts, Wayne M...

1962

Abstract: Differentiating Deep-Marine Overbank from Crevasse Splay Deposits in Outcrop: an Example from the Windermere Supergroup, Castle Creek, British Columbia; #90172 (2014)

Leena Davis, Zishann Khan, Andres Altosaar, Bill Arnott

Search and Discovery.com

... Splay Deposits Two end member kinds of overbank splays are recognized: isolated beds and multiple bed complexes. Isolated beds are well sorted, medium...

2014

Juniper Mountain Area, Colorado

C. P. Abrassart, G. A. Clough

Utah Geological Association

..., and contains many calcite-filled cavities. The beds are cliff-forming, and color varies from light or dark gray, to pink and buff. Thin chert lenses...

1955

Modern Shoreface and Inner-Shelf Storm Deposits Off the East Texas Coast, Gulf of Mexico

Fernando P. Siringan , John B. Anderson

Journal of Sedimentary Research (SEPM)

... cm) to thick (30-100 cm) sand beds with scattered shell fragments, commonly with erosional bases marked by shell lags. Very thin (1-3 cm) shell beds...

1994

Volcanism Recorded in Tesnus Formation, Marathon Uplift, Texas

Nobuhiro Imoto, Earle F. McBride

West Texas Geological Society

... of black siliceous shale, and 3) green fissile clay shale. The tuff beds are 80 cm, 3 m, and 4 m thick. Within the uppermost green shale are four thin...

1990

Proximal and Distal Hummocky Cross-Stratified Facies on a Wide Ordovician Shelf in Iberia

Patrick J. Brenchley, Michael Romano, Juan Carlos Gutierrez-Marco

CSPG Special Publications

..., a, facies with mudstone, some bioturbated beds and laminated siltstone (F3); b, thin bedded sandstone with hummocky cross-stratification (F4); c, thick bedded...

1986

The Overthrust Belt in Central Utah: Road Logs

Douglas A. Sprinkel, Irving J. Witkind, James L. Baer

Utah Geological Association

..., and a lower unit, the Twelvemile Canyon Member, which consists of beds of red and gray calcareous mudstone, gypsiferous shaly siltstone, some thin limestone...

1982

Early Permian Stratigraphy and Slope System in the Southern Delaware Basin, Glass Mountains

Xavier Janson

West Texas Geological Society

... slope grades upward into an interval of thin-bedded silty dolomitized mud to wakestone, with rare fine-grained sandstone beds and coarse faintly graded...

2014

Cretaceous Rocks in the Henry Mountains Region, Utah and Their Relation to Neighboring Regions

Fred Peterson, Robert T. Ryder

Four Corners Geological Society

... environments, and it probably correlates with the Castlegate Sandstone in the Book Cliffs. A thin continental unit informally named the beds...

1975

Pine Hall Formation: Type Section Designated - Dan River Basin, Stokes County, North Carolina; #11012 (2017)

Jeffrey C. Reid, Katherine J. Marciniak, Walter T. Haven, Kenneth B. Taylor

Search and Discovery.com

... or thin coaly beds or laminae recur throughout the Pine Hall Formation but mostly below a depth of 1,289 feet. Previous workers described some thin coals...

2017

The Belfry Member of the Fort Union Formation, an allocyclic lacustrine deposit of late middle Paleocene Age in the Bighorn Basin, Montana and Wyoming

Leo J. Hickey, Richard Yuretich

Montana Geological Society

... of relatively thin, laterally persistent beds with sharp, parallel contacts. Lenticular sand bodies with erosional contacts occur...

1997

Upper Ordovician Stratigraphic Relations Between Covington and Clays Ferry, Kentucky: GEOLOGICAL NOTES

J. P. Ford

AAPG Bulletin

... in northern Kentucky forms a conspicuous Upper Ordovician unit of thin-bedded limestone and medium- to thick-bedded shale. Shale beds characteristically...

1968

Turbidites From The Lower Atoka Formation Jacksonville, Arkansas

Christian J. Clark , Arnold H. Bouma , and Gian A. Constantine

GCAGS Transactions

... with varying bed thickness; and Facies III of shale beds which are different from one another. These shale beds occasionally contain layers of thin...

1999

Ste. Genevieve (Mississippian) Formation at Its Type Locality in Missouri

Nicholas M. Short

AAPG Bulletin

... are found in a thin (0-4-inch) discontinuous bed with individual segments up to 20 feet in length. The algae beds appear nowhere else in Ste. Genevieve...

1962

Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin

Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama

Indonesian Petroleum Association

... anomaly in seismic data is caused by attenuation, absorption, overpressure, tuning and fractures (Tanner et al, 1977, Tanner and Sherrif, 1979, Sinha...

2008

Seismic Expression of the Versippi Lodgepole Field, Stark County, North Dakota

Jeffrey C. Sprain

Rocky Mountain Association of Geologists

... of the Conoco #74 Dickinson well illustrating sub-tuning thickness interference using a 25 Hz Ricker wavelet in the Bakken interval. Bakken trough...

1997

Making an Old Gem Sparkle: The Rejuvenation of McAllen Ranch Field, Texas

D. P. Hill , R. B. Lennon , C. L. Wright

GCAGS Transactions

... to thin due to truncation onto the glide plane. Thinning to the north, south, and east is depositionally controlled. Although faulting plays a part...

1991

Post-Drilling Evaluation of Amplitude-Supported Prospects, Offshore Louisiana

Otis H. Walter

GCAGS Transactions

... are potential bright spot generators, they are thin and poorly developed and the resulting amplitudes are muted. The large acoustic contrast from...

2000

Oolitic Iron Deposits of New Mexico

V. C. Kelley

AAPG Bulletin

... the Bliss and Sierrite formations at the change in slope caused by passage upward from thin sandstone, siltstone, and limestone beds into thick, massive...

1951

The Meeteetse, Lance, and Fort Union Formations, Southern Wind River Basin, Wyoming

William R. Keefer

Wyoming Geological Association

... formation consists of an alternating succession of thin beds of sandstone, siltstone, shale, claystone, and coal. Thickness of the sequence ranges from...

1961

Reservoir Description of the Endicott Field, North Slope, Alaska

Keith Woidneck, Philip Behrman, Charles Soule, Juliet Wu

Pacific Section SEPM

... to "tuning e f f e c t s " on the seismic data. Since the HRZ either directly overlies the LCU or is separated only by a thin (<30 f e e t , 10 m) interval...

1987

Jurassic Sections in Foothills of Alberta and Northeastern British Columbia: Stratigraphy

J. Spivak

AAPG Special Volumes

... of gray to black shales interbedded with minor amounts of thin sandstones. The upper beds grade through a transition zone into Lower Cretaceous strata...

1954

Geology of Oil-Shale Deposits Within The Narrows Graben, Queensland, Australia

David A. Henstridge , David D. Missen

AAPG Bulletin

... (1.8 m) thick, hard limestone. The seam is calcareous and contains carbonaceous matter in thin beds and as partings and stringers. Characteristically...

1982

Examination of the Depositional Setting and Geochemistry of Upper Tyler Formation (Pennsylvanian) Source Rocks Within Southwestern North Dakota

Timothy Nesheim, Stephen H. Nordeng

Unconventional Resources Technology Conference (URTEC)

... sonic travel time signatures suggests a decrease in organic-richness, limestone bed B contains thick laminations to thin beds of light grey packstone...

2014

Geology and Hydrocarbon Resources of the Outer Carpathians, Poland, Slovakia, and Ukraine: General Geology

Andrzej lczka, Stanisaw Krugov, Jan Golonka, Nestor Oszczypko, Igor Popadyuk

AAPG Special Volumes

... beds).In the Bystrica Subunit, the Beloveza Formation is overlain by thin- to medium-bedded turbidites with intercalations of the Lacko-type marls...

2006

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