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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 16,595 Results. Searched 195,689 documents.

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Rapid Method of Mechanical Analysis of Sands

K. O. Emery

Journal of Sedimentary Research (SEPM)

... the height. Concentration, or amount of sample used, is a very complex factor influencing settling velocity, but corrections may be avoided by using...

1938

Permeability and acoustic velocity controlling factors determined from x-ray tomography images of carbonate rocks

Nathaly L. Archilha, Roseane M. Missagia, Cathy Hollis, Marco A. R. de Ceia, Samuel A. McDonald, Irineu A. Lima Neto, David S. Eastwood, and Peter Lee

AAPG Bulletin

.... C. Oliveira, 2014, Carbonate pore system evaluation using the velocity-porosity-pressure relationship, digital image analysis, and differential...

2016

Abstract: Contact Stiffness in Gas-Bearing Shales Estimated from Velocity Measurements Under Pressure;

Min Li, Zhihong Wei, Zuqing Chen, Qingqiu Huang, Jilin Xiao, Chao Chen, Yuefeng Sun

Search and Discovery.com

... from velocity measurement and compared the estimated ratio to the theoretical calculation from modified Digby model. Using velocity measurements...

Unknown

Modeling Tidal Bedding In Distributary-Mouth Bars

Nicoletta Leonardi, Tao Sun, Sergio Fagherazzi

Journal of Sedimentary Research (SEPM)

... and velocity have been taken at the mouth of one of the distributaries using an acoustic doppler current profiler (29°45′27.65″N; 84°54′42.53″W...

2014

Investigation of the 1727 Newbury, Massachusetts, USA, earthquake using liDAR imagery and P-wave velocity tomography

Ronald T. Marple, James D. Hurd Jr., Lanbo Liu, Seth Travis, Robert J. Altamura

Atlantic Geology

...Investigation of the 1727 Newbury, Massachusetts, USA, earthquake using liDAR imagery and P-wave velocity tomography Ronald T. Marple, James D. Hurd...

2018

It's the Fluids That Matter: Solutions to Reservoir Property Prediction

Andrew Long, Folke Engelmark

Petroleum Exploration Society of Australia (PESA)

... 00% saturation) and then velocity. This is the science of rock physics. be completely replaced by water during Simple applications include seismic...

2012

Dynamic Relationship Between Hydraulics and Sedimentation in the Altamaha Estuary

Glenn S. Visher, James D. Howard

Journal of Sedimentary Research (SEPM)

... cycles produces a stratified estuary with highest flow velocity below the highest rate of salinity change. This relation results in upper flow regime...

1974

Abstract: Quantitative Prediction of TOC in Deep Marine Source Rocks of Qiongzhusi Fm. in the Central Sichuan Basin, China;

Yana Chen, G Yao, Xiaodong Fu, Han Tian

Search and Discovery.com

..., Online/Virtual Abstract Deep marine source rocks are characterized by poor seismic data quality, difficult velocity field derivation and superimposed...

Unknown

Collection and Processing of Digitized Acoustic Log Data

R. A. Broding J. L. Poole

CSPG Bulletin

... directly from the velocity log. To obtain a Figure 7. "SeiSyn" synthetic form computer digital data. Figure 8. Common computations, log types...

1960

Petroleum Systems of the Sandakan Basin, Philippines

John E. Graves, David A. Swauger

Indonesian Petroleum Association

... of volcanic rocks constrain the volcanic stratigraphy and timing of arc magmatism. Biostratigraphy New biostratigraphic analysis was conducted using...

1997

N/A

Hydrodynamic Properties and Grain-size Characteristics of Volcaniclastic Deposits on the Mid-Atlantic Ridge North of Iceland (Kolbeinsey Ridge)

Reinhard Oehmig, Hans-Joachim Wallrabe-Adams

Journal of Sedimentary Research (SEPM)

... particles are plotted in Figure 3 using a log-log diagram, with the Phi-scale for size and the Psi-scale for settling velocity. In addition, Figure 3B...

1993

Amplitude Versus Offset Gradient Modeling Over a Minnelusa Field

W.E. Johnson

Rocky Mountain Association of Geologists

.... The results of the modeling and observations show that amplitude versus offset analysis can be a helpful tool in distinguishing low-velocity Opeche...

1988

Abstract: Imaging Porosity in Consolidated Formations Establishing Reservoir Quality, Fluids and Fracture Orientation Using Conventional Seismic Surveys

Dr. Norman S. Neidell, Mr. Ernest E. Cook, Mr. W. R. Landwer, Ms. M. Smith

South Texas Geological Society Special Publications

..., calibrating, and using such displays. The effectiveness of spatially dense seismic velocity measurements and color inversion sections scaled in velocity...

1991

A Simple Universal Equation for Grain Settling Velocity

R.I. Ferguson, M. Church

Journal of Sedimentary Research (SEPM)

... therefore be fully describable using two nondimensional groups. The standard dimensional analysis of settling takes w and D as nonrepeating variables...

2004

Determining Bedding Slip Planes With Microseismic Processing

Natalia Verkhovtseva, Ben Bagherian, Timur Mukhtarov

Unconventional Resources Technology Conference (URTEC)

.... To confirm that event depths were not affected by a velocity model, microseismic events initially located using an anisotropic velocity model...

2017

Key Technologies for Processing of Seismic Data in Gas Cloud Area, Bohai Bay Basin, #42093 (2017).

Xia Tongxing, Ming Jun, Liu Lei, Zhou Xuefeng, Liu Hongxing, Liu Xuetong

Search and Discovery.com

... iteratively by reflection tomographic. The low-velocity area of final velocity model matches very well with the low energy area of seismic data...

2017

Acoustic Properties of Ancient Shallow-Marine Carbonates: Effects of Depositional Environments and Diagenetic Processes (Middle Jurassic, Paris Basin, France)

Benjamin Brigaud, Benoit Vincent, Christophe Durlet, Jean-Francois Deconinck, Philippe Blanc, Alain Trouiller

Journal of Sedimentary Research (SEPM)

... velocity is a key parameter for better constraining the origin of reflection patterns on seismic sections. Wyllie et al. (1956, 1958), Gardner et al...

2010

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... of a common-mid point gather (PP data) and a common-converted point gather (PS data) at each depth sample to obtain the band-limited reflectivity...

Unknown

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... of a common-mid point gather (PP data) and a common-converted point gather (PS data) at each depth sample to obtain the band-limited reflectivity...

Unknown

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