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The AAPG/Datapages Combined Publications Database

Showing 21,647 Results. Searched 200,293 documents.

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Sediment Transport in a Submarine Channel System: Fraser River Delta, Canada

R.A. Kostaschuk , J.L. Luternauer , G.T. McKenna , T.F. Moslow

Journal of Sedimentary Research (SEPM)

... generated by the failure. These rates are compared to predictions using a turbidity current model based on relationships between settling velocities...

1992

Generation and evolution of overpressure caused by hydrocarbon generation in the Jurassic source rocks of the central Junggar Basin, northwestern China

Xiaowen Guo, Sheng He, Keyu Liu, Zhi Yang, Shengqiang Yuan, and Mingliang Liu

AAPG Bulletin

... with two-way traveltimes ranging from 3.2 to 5.5 s. Interval velocities difference marks the difference between the normal trend of interval velocities...

2019

ABSTRACT: 2D/3D Geophysical Modeling of Mezozoic Onshore Rocks and Tertiary Offshore Sediments; #90007 (2002)

A. LOWRIE, E. KOZLOV, V. HAYDUKOV, J. WATKINS, I. GARAGASH, V. MAKAROV, T. MALYAROVA

Search and Discovery.com

... distribution of interval velocities containing information on spatial variations of rock elastic moduli. Combining geomechanical modeling with paleotectonic...

Unknown

Shelf-edge delta overreach at the shelf break can guarantee the delivery of terrestrial sediments to deep water at all sea-level stands

Chenglin Gong, Ronald J. Steel, Yingmin Wang, Michael L. Sweet, Benzhong Xian, Qiang Xu, and Bingjie Zhang

AAPG Bulletin

... that sediment routing to deep water could occur regardless of the distance between channel head and coeval shorelines. In the present case, the success...

2019

Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)

Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri

Search and Discovery.com

.... Faust predicts compressional velocities with geological time and depth of burial of the rock, (Faust, 1951). Gardner introduced relation of density...

2013

A Case History of Geoseismic Modeling of Basal Morrow-Springer Sandstones, Watonga-Chickasha Trend: Geary, Oklahoma--T13N, R10W: Section 3. Stratigraphic Models from Seismic Data

William A. Clement

AAPG Special Volumes

... and resistivity tools. Sandstone densities from logs range between 2.4 and 2.65 g/cc with accompanying interval velocities calculated from sonic logs...

1977

Sediment Movement in Relation to Current Velocity

Henry W. Menard

Journal of Sedimentary Research (SEPM)

... movement of particles, and perhaps as a consequence of their lack of agreement, the relation between the current velocity and the occurrence of other...

1950

Transport and Deposition of Cassiterite by a Malaysian Stream

W. K. Fletcher , C. H. Loh

Journal of Sedimentary Research (SEPM)

.... However, the relation between abundance (weight %) of the 16 sediment size fractions and concentrations of Sn (ppm) can be examined using correlation...

1997

Imprints In Silica Grains Induced During An Open-Channel Flow Experiment: Determination of Microtextural Signatures During Aqueous Transport

Pedro J.M. Costa, Yong Sung Park, Young Do Kim, Maria Quintela, William C. Mahaney, Francisco Dourado, Sue Dawson

Journal of Sedimentary Research (SEPM)

.... The results demonstrated a strong correlation between higher velocities (and higher sediment concentrations) and a larger presence of microtextural...

2017

Advanced Techniques for On-Line Monitoring of Brown Coal Quality

R M Borsaru, N G Cutmore, A L Ottrey, B D Sowerby

Petroleum Exploration Society of Australia (PESA)

... for the evaluation sequence. Consequently, both nucleonic and non-nucleonic interactions need to be specifically investigated in relation to Victorian...

1992

Abstract: Joint PP and PS AVO Inversion Based on Zeopprtiz Equations; #90171 (2013)

Tiansheng Chen and Xiucheng Wei

Search and Discovery.com

... parameters (velocities and densities) would be estimated with less errors than that in traditional method. Introduction AVO analysis and inversion...

2013

Abstract: Joint PP and PS AVO Inversion Based on Zeopprtiz Equations; #90171 (2013)

Tiansheng Chen and Xiucheng Wei

Search and Discovery.com

... parameters (velocities and densities) would be estimated with less errors than that in traditional method. Introduction AVO analysis and inversion...

2013

Combined P and S Waves Survey for Hydrocarbon Exploration

Basuki Puspoputro

Indonesian Petroleum Association

... of the relation. Tatham (1982) introduced the relationship between Vp/Vs, lithology, and pore & cracks geometry. He implied that Vp/Vs may be related...

1990

The Effect of Continuous Addition of Mineral Grains to a Settling Environment

W. D. Lacabanne, G. A. Thiel

Journal of Sedimentary Research (SEPM)

... constantly entered the suspension. The relations between size, shape and density of grains, and the relation of particle density to pulp-density were...

1950

Mechanical Analysis

Stina Gripenberg

Special Publications of SEPM

... seems to depend upon the height of the potential (c-potential) between the inner and outer layer of ions, but it is possible that high potential...

1955

Mechanical Analysis: Part 7. Methods of Study

Stina Gripenberg

AAPG Special Volumes

... of particle sizes in a soil suspension are founded on the varying settling velocities of the particles. In the older methods empirical relationships between...

1939

Flow processes and sedimentation in a straight submarine channel on the Qiongdongnan margin, northwestern South China Sea

Chenglin Gong, Dongwei Li, Kun Qi, Hongxiang Xu

Journal of Sedimentary Research (SEPM)

...). Flattened horizontal slices, together with average seismic amplitude-extraction and RMS (root-mean-square) attribute maps, were used to delineate seismic...

2020

Seismic-Profiler Survey of Blake Plateau

John Ewing , Maurice Ewing , Robert Leyden

AAPG Bulletin

.... Figure 10 is a sketch illustrating the probable relations between velocities and facies. SEDIMENT CORES Figure 1 and Table I show the locations...

1966

Predicting the success of 4D projects in complex near-surface settings

Andrey Bakulin, Ilya Silvestrov, Hassan Salim

International Meeting for Applied Geoscience and Energy (IMAGE)

... noise as used in the SSE model, we can establish a straightforward relationship between Normalized Root Mean Square (NRMS) and SNR that reflects...

2024

Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

... of gravel in Figure 2. End_Page 1237------------------------------ illustrate the contrast between the shape (sphericity) and roundness. Whereas the average...

1945

Lithosphere and Evolution of the Pannonian Basin: Chapter 12

R. Meissner, L. Stegena

AAPG Special Volumes

... by the small percentage of material with velocities between 6.4 and 7.8 km/s (except for the very short profile BIH). The thickness and structure...

1988

Identification of Microseismic Attributes Through Spectral Analysis

Michael J. Nava, James W. Rector, Zhishuai Zhang

Unconventional Resources Technology Conference (URTEC)

... in length. The average distance between the treatment well and the observation well was approximately 720 ft. The microseismic monitoring sensors...

2015

The Deep Crustal Structure of the Wilkes Land Continental Margin

J. R. Childs, H. M. J. Stagg

Circum Pacific Council Publications

... ; Fig. 4 C ) , and eastern (Stations 2 0 - 3 3 ; Fig. 4 D ) . T h e central subset shows a tight relation between velocity and travel-time, with very few...

1987

Seismic Processing Applications on a Personal Computer

Geophysical Service (Malaysia) Sdn. Bhd.

Geological Society of Malaysia (GSM)

... to reflectors observed on surface seismic data, 2) Recognition of multiple reflections, 3) Measurement of accurate interval velocities, 4) Method for studying...

1989

Using Sonic and Resistivity Effective Medium Theories to Quantify the Influence of Rock Fabric on the Mechanical Properties of Organic Mudrocks

Paul Sayar, Carlos Torres-Verdín

Unconventional Resources Technology Conference (URTEC)

... and degree of anisotropy on fracture initiation pressure. Elastic properties and velocities Hooke’s law describes the relation between stress and strain...

2015

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