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The AAPG/Datapages Combined Publications Database

Showing 48,836 Results. Searched 200,621 documents.

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Fluvial Model for Lower Cretaceous Lignite, Northern Ontario: ABSTRACT

C. G. Winder, P. G. Telford, H. Verma, W. S. Fyfe, D. Long

AAPG Bulletin

... beds are thin and discontinuous. East of the arch, the Mattagami is mainly clay with minimal sand, and total thickness is much less than in the west...

1982

Regional Variability of Washover Deposits on South Texas Coast: ABSTRACT

John R. Suter, Amy K. Maynard

AAPG Bulletin

.... The dominant stratification type is plane beds with extensive heavy mineral laminae. Washover margins display some landward dipping foreset bedding. Hurricane...

1983

Red Beds of Middle Pleistocene Olorgesailie Formation, Kenya: ABSTRACT

Bethany Bye, Thure Cerling

AAPG Bulletin

...Red Beds of Middle Pleistocene Olorgesailie Formation, Kenya: ABSTRACT Bethany Bye, Thure Cerling 1984 934 934 68 7. (July) Middle Pleistocene lake...

1984

Paleozoic Carbonate Deep-Sea Fan Sedimentation--Evidence for Late Cambrian Regression: ABSTRACT

Gary G. Lash, Jeffrey R. Filock

AAPG Bulletin

... to very thick quartzose limestone beds, (2) very thick carbonate clast conglomerate beds, and (3) thin to thick laminated calcilutite beds. These deposits...

1984

Dolomitization of Fossiliferous Siliciclastic Sediments in Salisbury Embayment: ABSTRACT

Michael R. Rosen, G. R. Holdren

AAPG Bulletin

...) Bioclastic, medium-grained sand beds in the Chesapeake Group formations (Miocene) of Maryland and Virginia, contain abundant intergranular dolomite...

1985

Anatomy of a Dolomitized Carbonate Reservoir--Mission Canyon Formation at Little Knife Field, North Dakota: ABSTRACT

Robert F. Lindsay

AAPG Bulletin

... aprons, (7) thin lagoonal limestones, (8) tidal flat anhydrite, and (9) sabkha anhydrite. The oil is structurally trapped on the north, east, and west...

1985

Trenton Exploration and Wrenching Tectonics--Michigan Basin and Environs: Chapter 14

C. E. Prouty

AAPG Special Volumes

... a series term, Upper Ordovician, but used in the formation sense in the basin) is mostly shale but contains some limestone and even dolomite beds...

1988

Two Undescribed Structures in a Greywacke Series

Alan Wood, A. J. Smith

Journal of Sedimentary Research (SEPM)

...). If this were the case in the Borth Beds, and a thin oxidized upper layer were progressively to migrate upwards as sedimentation of the mudstone...

1958

Abstract: Lateral Correlation Trends in Bedded and Massive Turbidites, with an Example from De Gray Lake, Arkansas

Michael B. De Vries , Arnold H. Bouma

GCAGS Transactions

... was then described in general terms and individual beds were measured. The major units established a rough correlation between large segments of each...

1992

Contemporaneous Normal Faults on Flanks of Birmingham Anticlinorium, Central Alabama

William A. Thomas

AAPG Bulletin

... equivalent upthrown beds. For example, in block C (Fig. 2, west cut) the thin-bedded sandstone at the top of the upthrown block of fault III (exposed at base...

1968

Application of seismic attributes to delineate the geological features of the Malay Basin

Abd AlSalam Almasgari, Mohamed Elsaadany, Abdul Halim Abdul Latiff, Maman Hermana, Abdul Hadi Bin Abd Rahman, Ismailalwali Babikir, Qazi Sohail Imran, Nicholas Fogne Appiah, Teslim Oyediran Adeleke

Geological Society of Malaysia (GSM)

... surface images of the geological features, and reservoir details, and it generates very enlightening maps of thin beds, particularly in a clastic...

2020

Baselap Patterns and the Recognition of Lowstand Exposure and Drowning--A Mississippian-Ramp Example and its Seismic Signature

C. Robertson Handford

Journal of Sedimentary Research (SEPM)

... geometries End_Page 325------------------------ onlap (Subclass 1d). Distal horizontal onlap describes horizontal bottomset beds lapping out...

1995

Stratigraphy and Microfauna of the Jurassic Fernie Group, Fernie Basin, S.E. British Columbia

I. Weihmann

CSPG Bulletin

... followed by argillaceous siltstones and limestones, known as Grey beds. Microfossil assemblages with Ostracoda, Foraminifera and radiolarians...

1964

Sedimentology and Diagenesis with respect to the Reservoir Development of the Mississippian Midale Beds in the Pinto–Roche Percee Area, Southeastern Saskatchewan

Celine M. Chow, Haimo Qing

Williston Basin Symposium

... representative thin section samples were then cut from rock samples. Throughout the Pinto–Roche Percee area, the Midale Beds can be separated...

2019

Induction-Electrical Logging in Oklahoma

H. W. True

Oklahoma City Geological Society

... are greatly reduced. The measurements are very accurate in low resistivity beds. It gives excellent resolution below thin resistive beds which are so...

1958

Petrography and Origin of Some Upper Jurassic Beds from Dorset, England

Philip R. Brown

Journal of Sedimentary Research (SEPM)

... margins are present; however, true intraclasts are uncommon in these beds. Multilayered ooliths are rare, most being superficial with a single thin...

1964

Wavy and Lenticular-Bedded Carbonate Ribbon Rocks of the Upper Cambrian Conococheague Limestone, Central Appalachians

Robert V. Demicco

Journal of Sedimentary Research (SEPM)

... of Conococheague ribbon rocks occur as continuous wavy thin beds to isolated centimeter-scale pods; commonly have flat bottoms and ripple-form tops...

1983

Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas

Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton

GCAGS Transactions

.... Edson, 1996, 3-D seismic imaging and interpretation of fluvially deposited thin-bed reservoirs, in P. Weimer and T. L. Davis, eds., Applications...

2021

Chapter Eight: Horizon and Formation Attributes

Alistair R. Brown

AAPG Special Volumes

... are AVO. Post-stack attributes can be extracted along one horizon or summed over a window (Figure 8-1). The latter provides the concept of a formation...

2011

Petrography and Stratigraphy of Productive Beds in the Morgan Formation, Church Buttes Unit No. 19, Southwest Wyoming

M. Dane Picard

Wyoming Geological Association

... studies of thin sections reveal considerable information about reservoirs in the productive beds, the formation of porosity through leaching...

1977

Composition and Texture of Upper Permian Sediments in South-Central Kansas

Ada Swineford

Kansas Geological Society

... of silty shales, feldspathic siltstones, very fine-grained feldspathic sandstones, a few thin dolomite and limestone beds, and one extensive gypsum...

1955

Sedimentology and Ecology of Holocene Carbonate Facies Mosaic, Cape Sable, Florida: ABSTRACT

Conrad D. Gebelein

AAPG Bulletin

... by single or multiple algal and sediment laminae much thicker than in areas where waters drain rapidly. Sedimentation in zone 1 forms thin beds, derived...

1971

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