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The AAPG/Datapages Combined Publications Database

Showing 21,650 Results. Searched 200,357 documents.

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Triassic Rift Structure in Gulf of Maine

R. D. Ballard , Elazar Uchupi

AAPG Bulletin

... strata. The profile begins in the area of Fig. 8. Distribution of seismic-refraction stations having compressional wave velocities between 4.6 and 7.0 km...

1975

Foundation Settlement Determination: A Simplified Approach; #70256 (2017)

O. O. Adewoyin, M. Omeje, E. S. Joel, O. T. Kayode

Search and Discovery.com

... and thickness (Adepelumi et al., 2009; Adepelumi and Olorunfemi, 2000). Theory The seismic refraction method readily gives both P and S wave velocities...

2017

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

.... H., 1955, Seismic velocities from surface measurements: Geophysics, v. 20, no. 1, p. 68–86, doi:10.1190/1.1438126. DuBow, J., 1984, Temperature...

2019

Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration

Lev Vernik , Charles Landis

AAPG Bulletin

... lithology and transport properties from acoustic velocities based on petrophysical classification of siliciclastics: Geophysics, v. 59, p. 420-427...

1996

Seismic Stratigraphy and Global Changes of Sea Level: Part 7. Seismic Stratigraphic Interpretation Procedure: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

R. M. Mitchum Jr., P. R. Vail

AAPG Special Volumes

.... Although there is no unique relation between types of reflection configuration and specific lithologies, the integration of these seismic reflection...

1977

IV. The Role of Seismic Wavelets and Wavelet Processing

Norman S. Neidell

AAPG Special Volumes

... another factor by which to identify lithology. With an approximately constant waveform in the individual seismic trace we can now consider means...

1979

Mainstream Mantle Convection: A Geologic Analysis of Plate Motion

T. H. Nelson , P. G. Temple

AAPG Bulletin

... beneath the trailing plate (the Pacific plate) both must have eastward velocities of 12 cm/year. Because of this relation between the cell-limb...

1972

Geology of the Suwannee Basin Interpreted from Geophysical Profiles

Daniel D. Arden, Jr.

GCAGS Transactions

... data were subjected to velocity analysis, and intervals chosen for velocity determinations (Fig. 4). The intervals were between recognizable seismic...

1974

Seismic Stratigraphy and Global Changes of Sea Level: Part 5. Chronostratigraphic Significance of Seismic Reflections: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

P. R. Vail, R. G. Todd , J. B. Sangree

AAPG Special Volumes

... sediments. RELATION BETWEEN PALEONTOLOGIC AND SEISMIC-REFLECTION CORRELATION A lithostratigraphic unit may be time-transgressive and therefore cross...

1977

Application of Seismic Data to Lithology and Hydrocarbon Identification in East China

Qian Shao-Xin, Liu Wen-Lin

Circum Pacific Council Publications

... a deep water 478 LITHOLOGY AND HYDROCARBON IDENTIFICATION, EAST CHINA Figure 4. Relation between layer thickness and reflection frequency. fan...

1989

Floor of the North Atlantic--Summary of Geophysical Data: Chapter 4: Introductory Papers

J. E. Nafe , C. L. Drake

AAPG Special Volumes

... differences between the observed seismic velocities at the more northerly stations and those at stations farther south. To make these differences clear, some...

1969

Continuous Seismic Profiles of a Shelf-Edge Bathymetric Prominence in Northern Gulf of Mexico

R. K. Matthews

GCAGS Transactions

... as to the nature of the prominence and its relation to flanking sediments. The prominence is located at the break in slope between continental shelf...

1963

Geophysical Constraints on Geodynamic Models--Summary

L. Knopoff

AAPG Special Volumes

... in it. The channel of low seismic velocities has been widely supposed to be the asthenosphere--that is, a zone of low viscosity. Shear-wave (S-wave) velocities...

1974

Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012)

Richard L. Gibson, Jr. and Kai Gao

Search and Discovery.com

...Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012) Richard L. Gibson, Jr. and Kai Gao Simple...

2012

Sonic Log Analysis from Isotropic and Anisotropic Media In Carbonate Reservoir, the Case Study at Stella Alpina Field

Wahyu Tri Sutrisno, Septian Prahastudhi, Ari Teguh Sugiarto, Ayi Syaeful Bahri, Dwa Desa Warnana, Yulia Putri Wulandari

Indonesian Petroleum Association

... between the P-wave velocities in the horizontal and vertical directions. Parameter is more difficult to interpret, but contributes to both near...

2014

Velocity and Velocity

M. Al-Chalabi

Petroleum Exploration Society of Australia (PESA)

... for depth conversion. More crucial is the fact that the relation between the velocities and provelocities follows no simple or systematic pattern...

2000

Seismic Expression of Carbonate Build-Ups, Northwest Java Basin

J. E. Burbury

Indonesian Petroleum Association

...: "Seismic velocities from Surface Measurements", Geophysics. FLETCHER, G.L. and SOEPARJADI, R.A., 1977: "Indonesia's Tertiary Basins - The Land...

1977

Recent Sediments of Lake Maracaibo

R. Sarmiento, R. A. Kirby

Journal of Sedimentary Research (SEPM)

... (water content).--Trask (1932) has shown that there is a general relation between grain size and porosity in unconsolidated sediments. In sand (median...

1962

Seismic Stratigraphy and Global Changes of Sea Level: Part 1. Overview: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

P. R. Vail, R. M. Mitchum, Jr.

AAPG Special Volumes

... settings allows the interpreter to predict the lithology of the seismic facies. Analysis of relative changes of sea level consists of constructing...

1977

AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods

Alan R. Huffman

AAPG Special Volumes

... of the seismic velocities themselves, (2) the lack of understanding of the basic causes of pressure, and (3) the effects of pressure End_Page 217...

2001

The Benefit of 3D Seismic Data for Muda Reservoir Characterization from ABCŽ Discovery, South Natuna Sea Block B, West Natuna Basin

Pintarwan Sasi Kirana, Retno Wijayanti, Salwan Suheri

Indonesian Petroleum Association

... between sand A and sand B also supported by log, core, and poro-perm correlation. In terms of rock physics and its correlation with seismic...

2024

Effect of Mineralogy on NMR, Sonic, and Resitivity: NMR, Sonic, and Resistivity: A Case Study of the Monterey Formation

Saul Rivera, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

.... Additionally, the Vp45 and Vp135 velocities lie in between the Vp90 (minimum) and Vp0 (maximum). The only exception is sample 8288 which has a Vp90...

2014

Can Resistivity be Predicted from Elastic Properties?

Maman Hermana, Luluan A. Lubis, Cow Weng Sum, Deva P Ghosh, Kazuki Ishikura

Indonesian Petroleum Association

... be used as a bridge between all electrical method including Electromagnetic (EM) with Seismic. We introduce two new attributes called SQp (Scaled...

2017

Quantitative characterization of lrati shale through laboratory measurement and rock physical modeling

Hemin Yuan, Jin Shi, Ruotong Zhao, Xiaofan Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... line can be used to match the data. The best fit line between ɛ and γ is: (3)   0.6323    0.05337 Based on this relation, we can obtain the γ...

2023

Exploration Methods for Stratigraphic Traps in Carbonate Rocks: Geologic Exploration Methods

Mahlon M. Ball

AAPG Special Volumes

...--contrasts between relatively light granitic rocks and denser metamorphic and basic igneous rocks. Subsurface control confirms this relation in Alberta...

1972

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