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The AAPG/Datapages Combined Publications Database

Showing 18,833 Results. Searched 200,619 documents.

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Structure and Stratigraphy of the Lake Albert Rift, East Africa: Observations from Seismic Reflection and Gravity Data

Tobias Karp, Christopher A. Scholz, Michael M. McGlue

AAPG Special Volumes

... differential global positioning system unit with submeter accuracy. An array of 3 bolt air guns, 0.66 L (40 in.) each, and a 1200 m (3937 ft) long digital...

2012

Comparison of Petrographic Characteristics of Selected Carbonate Rocks to their Petrophysical Log Response--Smackover Formation (Upper Jurassic)

Alfred A. Biehle , Carey M. Crocker

GCAGS Transactions

...Comparison of Petrographic Characteristics of Selected Carbonate Rocks to their Petrophysical Log Response--Smackover Formation (Upper Jurassic...

1987

Laboratory Experiments and Numerical Simulation on Bitumen Saturated Carbonates: A Rock Physics Study for 4D Seismology

Arif Rabbani, Jason Nycz, Zizhen Wong, Doug Schmitt, Ken Gray

Petroleum Exploration Society of Australia (PESA)

... method indicate its strong dependency on viscosity of pore fluid and (or) the frequency. Key words: Rock Physics, Bitumen, Carbonates, 4D Seismology...

2016

A Finite-difference Based Multi-scale Approach for Electromagnetic Digital Rock Modeling

Mengping Yu, Yibo Wang, Jin-Hong Chen, Ji Chen

Unconventional Resources Technology Conference (URTEC)

...A Finite-difference Based Multi-scale Approach for Electromagnetic Digital Rock Modeling Mengping Yu, Yibo Wang, Jin-Hong Chen, Ji Chen URTeC...

2018

The Role of Climate Variation in Sequence Stratigraphy: Lessons from Analogue Modelling; #41170 (2013)

Jochem Bijkerk, Johan ten Veen, George Postma, and Daniel Mikes

Search and Discovery.com

... Laboratories: (1) constant discharge; (2) high frequency discharge variations; (3) high discharge leading high sea level by a quarter phase; (4) high discharge...

2013

Abstract: Accurate Modeling of AEM Data for Oil and Gas Exploration in Semi-layered Environments; #90172 (2014)

A. Viezzoli, Anders V. Christiansen, Esben Auken

Search and Discovery.com

... (Butterworth filters, second order with varying cut off frequency) are shown in Figure 2. It is clear than even for a system with low base frequency...

2014

Semi-supervised ground-roll wave segmentation with noise label via neural network evolution

Yinshuo Li, Wenkai Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

... special response mechanism, the characteristics of ground-roll waves are low frequency, low velocity, and strong energy. The conventional ground-roll wave...

2024

A new method in predicting sandstone thickness using seismic amplitude ratio attribute

Bin Li, Jiawei Li, Hao Yan, Pengzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... simulations. Firstly, different models are made for 2D forward modeling, and many records are obtained. Then we extracted amplitude, frequency attribute...

2024

First Look at Seismic Data from a Towed Dual-Sensor Streamer

Andrew Long, Natasha Hendrick, Rune Tenghamn

Petroleum Exploration Society of Australia (PESA)

... are separated in t he frequency domain by integer multiples of, v marine streamers is accompanied by a "ghost" reflection from the ocean's surface...

2007

Abstract: The Character and Tectonic Implications of Cambrian Volcanism Over Avalonian Terrane: An Overview

J. D. Greenough, V. S. Papezik

Atlantic Geology

... and low frequency of erup- tlon suggest that only small amounts of I lthospherlc extension took place. The extension may represent the f lnal stage...

1986

Prediction of Tides in Epeiric Seas with a Numerical Model: The Cretaceous Seaway of North America: Abstract

Richard D. Slater

CSPG Special Publications

..., 200 and 600 m in a completely closed basin. The largest response is for the 200 m depth, because of a resonance of the seaway at 211 m. Additional runs...

1986

Abstract: CSEM Response in a Gas Hydrate Stability Zone

Allan Filipov, Raghava Tharimela

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Abstract: CSEM Response in a Gas Hydrate Stability Zone Allan Filipov, Raghava Tharimela 2019 52 Controlled Source Electromagnetic (CSEM...

2019

Abstract: Depth Imaging Insights: Full Tensor Migration Maps Structural Complexity in Malaysia’s Geological Landscape

Colm Murphy

Southeast Asia Petroleum Exploration Society (SEAPEX)

...) data. FTM offers a swift and robust alternative to conventional frequency-based signal separation approaches. FTM excels in extracting meaningful depth...

2024

Abstract: Garden Banks 625 - A Deepwater Gulf of Mexico Post-Drill Review

Mark Sunwall and Robert Alexander

Houston Geological Society Bulletin

..., instantaneous frequency, seafloor piston core geochemistry, and 3D acoustic impedance inversion calibrated to several wells within the basin...

2001

Abstract: The Northern Sumatra Earthquake of 2004: Forty Years of Ignoring Plate Tectonics

Arthur E. Berman

Houston Geological Society Bulletin

... probabilistic determination is the nearly universally held notion that what is needed is a deep-ocean- buoy monitoring and warning system, like the Deep...

2005

Foreword

AAPG Special Volumes

... concepts of seismic response to thin transitional beds and the synthesis of seismograms from stratigraphic sequences were explained more than 20 years...

1977

Late Pleistocene Biostratigraphy and Paleoclimate of Gulf of Mexico Deep-Sea Cores: ABSTRACT

Paul F. Huddlestun, James P. Kennett

AAPG Bulletin

... can be determined for the late Pleistocene based on change in frequency of planktonic Foraminifera. Three carbonate-rich cores from the southwestern...

1971

Late Cenozoic Calcareous Microfossil Biostratigraphy, Paleo-oceanography, and Biogeography--Poles to Tropics: ABSTRACT

James P. Kennett

AAPG Bulletin

... between the sequences which differ markedly in faunal characteristics as a result of the latitudinal range. Species frequency, diversity, faunal...

1979

Illinois Basin, Its Future Petroleum Prospects, and Numbers: ABSTRACT

C. John Mann

AAPG Bulletin

..., although greatly diminished from past levels, continue at an impressive rate largely in response to an enhanced economic condition over the past 5...

1980

Fluvial Responses to Hydrologic Changes on Red River in Northeast Texas: ABSTRACT

J. Jacobs

AAPG Bulletin

... frequency and intensity of flood peaks. The Red River responded to the closing of the dam by increasing width, depth, meander wavelength, amplitude...

1985

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