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The AAPG/Datapages Combined Publications Database

Showing 21,110 Results. Searched 195,354 documents.

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Ultrasonic wave velocities measurements and seismic anisotropy at Karari gold deposit: Implications for gold exploration

Andre Eduardo C. M. de Souza, Stephanie Vialle, Andrej Bona

Petroleum Exploration Society of Australia (PESA)

... across the shear zones in order to understand the relation between the deformation of the rocks and the seismic anisotropy. Doing this, we...

2019

Elastic Property Changes of Bitumen Reservoir duing Seam Injection

Search and Discovery.com

... ultrasonic velocities of the oil sands and then obtained a relation of the velocities with temperature and pressure individually. We also investigated...

2013

Petrophysical Classification of Siliciclastics for Lithology and Porosity Prediction from Seismic Velocities (1)

LEV VERNIK and AMOS NUR

AAPG Bulletin

...Petrophysical Classification of Siliciclastics for Lithology and Porosity Prediction from Seismic Velocities (1) LEV VERNIK and AMOS NUR 1992 1295...

1992

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... Acoustic Impedance At an interface between two rock layers with different velocities and densities, part of the seismic energy will be reflected...

1989

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... for seismic profile E-82028 and in Figure 8b for E-82038. The interval velocities of the permafrost (between 0 and 300 ms) are about 3400 m/s (11,155 ft...

2009

A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources

La Ode Marzujriban

Indonesian Petroleum Association

... measurement. Brittleness can be extracted by performing seismic inversion to obtain the lithology properties as input in geomechanical calculations. Meanwhile...

2016

Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada

J.H. Isaac, D.C. Lawton, C.W. Langenberg

CSPG Bulletin

.... There is no relation between the thicknesses of the coloured boxes and the thicknesses of the formations Turtle Mountain is the site of the Frank Slide disaster...

2008

Sonic Velocity in Carbonates„A Combined Product of Depositional Lithology and Diagenetic Alterations

Flavio S. Anselmetti, Gregor P. Eberli

Special Publications of SEPM

... A 1992 Petrophysical classification of siliciclastics for lithology can and porosity prediction from seismic velocities Ameri Geologists Bulletin v...

2001

Middle and Upper Jurassic Depositional Environments at Outer Shelf and Slope of Baltimore Canyon Trough

L. A. Gamboa , M. Truchan , P. L. Stoffa

AAPG Bulletin

... this reef had terminated by about the end of the Jurassic Period. Dix, C. W., 1955, Seismic velocities from surface measurements: Geophysics, v. 20, p. 68-86...

1985

Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

... transformed to pore pressure gradient and equivalent mud weight using an empirical relation determined for Gulf Coast data. H. BoRLAND Surface seismic...

1996

Ekofisk: First of the Giant Oil Fields in Western Europe: DISCUSSION

L. W. Minturn

AAPG Bulletin

... (their Figs. 15, 17) nearly through its center. These provide us with an opportunity to ascertain the true relationship between seismic events and geologic...

1982

Experience with Surface and Downhole Vector Wavefield Recording in Central Sumatra

Eddy Murhantoro, Jeff Wright

Indonesian Petroleum Association

... Sumatra area. 1. Castagna, J.P., Batzle, M.L., and Eastwood, R.L. 1985. Relationships between compressional and shear-wave velocities in clastic...

1989

Porosity and Heterogeneity Effect on Vp/Vs Ratio in Carbonate Rocks from a Reservoir in the Middle East; #40880 (2012)

El Amin Mokhtar, Sandra Vega, Ahmed Abed Hassan, and Mariam Al Baloushi

Search and Discovery.com

... in porosity. In conclusion, the Vp/Vs ratio correlation with porosity confirms an inversely proportional relation that slightly varies between...

2012

Extended Abstract: Exploring the Missing Blind Zone in the Gulf of Mexico Shelf

Selim Simon Shaker, Dave Reynolds, Walter W. Wornardt

GCAGS Transactions

..., formations are geopressured downdip from the intercept. Velocity Response to Lithology and Subsurface Pore Pressure Plotting the sonic velocities...

2015

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... and water-saturated sandstone. Fig. 25. Relation between elastic coefficients and wave velocities for orthotropic materials (Podio, 1968). Fig. 26...

1977

Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends

Oyvind Marcussen, Brit I. Thyberg, Christer Peltonen, Jens Jahren, Knut Bjorlykke, Jan Inge Faleide

AAPG Bulletin

..., p. 591599.Castagna, J. P., M. L. Batzle, and R. L. Eastwood, 1985, Relationships between compressional-wave and shear-wave velocities in clastic...

2009

Experience with Seismic Lithology (AVO) in Central Sumatra

Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto

Indonesian Petroleum Association

...Experience with Seismic Lithology (AVO) in Central Sumatra Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto 1990 183 207 Seismic lithology...

1990

Abstract: DREAM™ - Drilling and Real Time Migration: A New Method for the Geophysical Monitoring of Wells

Luca Bertelli, Luca Savini, and Luca Aleotti

Houston Geological Society Bulletin

... it possible to answer two basic questions: Where is the bit in relation to the seismic section? Is the geological prognosis coherent with the while...

1996

Gas Hydrates: Part III: Rock Physics Hydrate Experiments

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... of the seismic measurements, in addition to the lithology changes. VSP data in the Mackenzie Delta indicate that quite thick hydrate-bearing zones have...

2012

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

Diagenetic and Sedimentologic Explanation for High Seismic Velocity and Low Porosity in Mesozoic-Tertiary Sediments, Svalbard Region: GEOLOGIC NOTES

Anders Elverhoi , Gisle Gronlie

AAPG Bulletin

... and found good correlation between porosities from the fresh rocks and the "unweathered" velocities. Consequently, seismic velocities will enable us...

1981

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