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The AAPG/Datapages Combined Publications Database

Showing 23,917 Results. Searched 200,691 documents.

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Fracture and Stratigraphy Characterization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates

Rizky P. Sekti, Gregor P. Eberli, Mark Grasmueck, Brita Graham-Wall, Jeffrey Lukasik

Indonesian Petroleum Association

... of the Madonna della Mazza quarry (26 x 64 m) using three different antenna frequencies (100 MHz, 200 MHz and 250 MHz). The best data quality and coverage...

2010

Taphonomy and paleoecology of a bonebed from the Prince Creek Formation, North Slope, Alaska

Roland A. Gangloff, Anthony R. Fiorillo

PALAIOS

..., fusain coals, and tephra. The formation forms a transgressive-regressive couplet with the predominantly marine Schrader Bluff Formation. Both...

2010

Eolian Dune, Interdune, Sand Sheet, and Siliciclastic Sabkha Sediments of an Offshore Prograding Sand Sea, Dhahran Area, Saudi Arabia

Steven G. Fryberger , Abdulkader M. Al-Sari , Thomas J. Clisham

AAPG Bulletin

... with marine deposits. This depositional setting is characterized by strong offshore winds which supply abundant sand to the coastline, and cause at present...

1983

Little Sand Draw Field, Big Horn Basin, Wyoming: A Hybrid Dual-Porosity and Single-Porosity Reservoir in the Phosphoria Formation (1)

T. R. GARFIELD , N. F. HURLEY , and D. A. BUDD

AAPG Bulletin

... can be subdivided into six reservoir zones. Zones are bounded by marine-flooding surfaces, and each zone is laterally consistent throughout the field...

1992

South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic inversion on a difficult dataset

Marianne Rauch, Doug Brost, Hassan Odhwani, Aravind Nangarla, Adriana Gordon

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Figure 2 shows the dominant frequencies around the main target interval. The lower frequencies are observed over the boggy area where they don...

2022

Mini Seismic Processing System for Training and Research Purposes

Suprajitno Munadi, Bambang Triharjanto

Indonesian Petroleum Association

... by the weakest magnitude and very high phase velocity is the reflected arrivals. The phase velocity in the f-k space is represented by the dominant frequency...

1993

Where is the Action for Energy in the Future?

Samuel P. Ellison, Jr.

GCAGS Transactions

... of these materials, exhaustion is inevitable. Energy use will undoubtedly shift to coal, radioactive minerals, fusion sources and finally to solar power...

1974

How To Interpret, Understand, and Predict Stratal Geometries Using Stratal-Control Spaces and Stratal-Control-Space Trajectories

Peter M. Burgess, Ron J. Steel

Journal of Sedimentary Research (SEPM)

... to demonstrate how stratal-control trajectories can be analyzed to determine which controls are dominant. The accommodation supply trajectory range ratio (ASTRR...

2017

Wave Climate and Littoral Sediment Transport, Northeast Gulf of Alaska

Dag Nummedal, Michael F. Stephen

Journal of Sedimentary Research (SEPM)

... NAVAL WEATHER SERVICE COMMAND, 1970, Summary of Synoptic Meteorological Observations, North American Coastal Marine Areas: National Climatic Center...

1978

Distribution of Holocene Benthonic Foraminifera on the Belize Shelf

Kenneth F. Wantland

AAPG Special Volumes

... by a Quinqueloculina-Cribroelphidium-dominant assemblage associated with nearshore quartzose sand and silt and a suite of marginal-marine assemblages...

1975

Clay Mineral Diagenesis as a Possible Source of Silica Cement in Sedimentary Rocks

Kenneth M. Towe

Journal of Sedimentary Research (SEPM)

..., on the basis of the control exerted by conditions in the source area some marine shales should be good sources of silica from montmorillonite...

1962

Monument Butte 3DReprocessing case study in Uinta Basin

Mitch Preston, Xinxiang Li, Seth Berman, Phillip Keith, Christopher Egger, Josef Heim, Nebojsa Pralica, David Brookes, James Beck

International Meeting for Applied Geoscience and Energy (IMAGE)

... processed data has a broadband spectrum; frequencies below 15 Hz and beyond 60 Hz are improved, having a similar amplitude level as the dominant frequency...

2022

Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin

Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources and receivers, a feature commonly used by industry-standard prediction methods to guarantee reasonable spatial coverage when building accurate...

2024

Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta, Canada

Kevin Broger, Garth Syhlonyk

Rocky Mountain Association of Geologists

...] to complete wavelet separation [Point E] between land and lake sources; and e. Separation of amplitude response as a function of dominant frequency...

1995

Neogene Volcaniclastic Sediments from Atka Basin, Aleutian Ridge

Richard J. Stewart

AAPG Bulletin

...% of the silty clay, and in Pleistocene deposits clay-rich diatom ooze is dominant. Volcanic ash and beds of turbidite sand and silt commonly are intercalated...

1978

Oregon Beach-Sand Compositions Produced by the Mixing of Sediments Under a Transgressing Sea

Karen E. Clemens, Paul D. Komar

Journal of Sedimentary Research (SEPM)

... and sea-cliff sources. The results of this study have importance to a general understanding of onshore beach-sand migrations during a marine...

1988

Integrated Exploration Scheme for Lower Wilcox Coalbed Methane in Central Louisiana

Gary L. Kinsland, Joseph E. Zeosky, Gilbert B. Smith, Robert V. Schneider

GCAGS Transactions

... the gravitational effect of sediments from the Bouguer gravity and Fourier filtering the remainder. Both high frequencies (shallow sources and noise...

2003

The Permian…Triassic transition in the central coastal plain of Israel (North Arabian Plate Margin), David 1 Borehole

Dorit Korngreen, Olga Orlov-Labkovsky, Or Bialik, Chaim Benjamini

PALAIOS

... 503 FIGURE 9—Frequency histogram of climate cycles of Fig. 8F, shown to inhabit the same thickness spectrum as the dominant frequencies derived from...

2013

Biases in the Frequency of Fruits and Seeds in Modern Fluvial Sediments in Northwestern Italy: The Key to Interpreting Analogous Fossil Assemblages

Elena Vassio, Edoardo Martinetto

PALAIOS

... cupules, immature cupules, acorns, and acorns with cupules. The taxonomic frequencies (%) in each sample were obtained by calculating each taxon’s abundance...

2012

Structural Influence on Lower and Middle Cretaceous Sedimentation, Northern Great Plains: ABSTRACT

Lawrence O. Anna

AAPG Bulletin

... dominant orientations of northeast and northwest. Regional distribution of porous and permeable sandstone in the Muddy-Newcastle formation...

1983

Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta

E. J. Kevin Broger, Garth E. Syhlonyk, Brian A. Zaitlin

CSPG Special Publications

... by transgressive marine sands and/or shelf muds (SEGMENT 1). The middle reach of the incised-valley (SEGMENT 2) consists of the drowned-valley estuarine...

1997

Natural Hydrocarbon Seeps Along the Northern Shelf of the Santa Barbara Basin, California

Peter J. Fischer, Andrew J. Stevenson

Pacific Section of AAPG

...: (unpublished Ph.D. dissert): University of Southern California, 337p. Fischer, Peter J. and Kolpack, R.L., 1971, Marine Geology of the northern shelf...

1973

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