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The AAPG/Datapages Combined Publications Database

Showing 16,664 Results. Searched 196,121 documents.

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Abstract: Elastic Impedance Inversion for Enhanced Reservoir Characterisation

Mark Sams

Geological Society of Malaysia (GSM)

... impedance contains information about the rock density and compressional velocity. These days many more different types of seismic data are becoming...

1999

Upper Crustal Structure Derived from Seismic Refraction Experiments: Grand Banks of Eastern Canada

I. Reid, C.E. Keen

CSPG Bulletin

... presents important new data which we hope will contribute to an understanding of the origin and evolution of the Grand Banks basins. DATA ANALYSIS...

1988

Abstract: Prestack Depth Migration with the Gabor Transform; #90211 (2015)

Yongwang Ma and Gary Margrave

Search and Discovery.com

... the Acoustic Marmousi Velocity Structures with the Gabor Extrapolator The Marmousi synthetic data set has been widely used as a benchmark for testing depth...

2015

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

... refraction and reflection field observations. This data set is still under analysis; however, some definite results can be reported from...

1982

Turbulence Modulation in Clay-Rich Sediment-Laden Flows and Some Implications for Sediment Deposition

Jaco H. Baas, James L. Best

Journal of Sedimentary Research (SEPM)

... probe can obtain simultaneous velocity data along a profile of 128 points along the axis of the ultrasound beam, which in the present experiments extended...

2002

Power Imaging „ A Passive Electromagnetic Hydrocarbon Detection Method: Examples from Railroad Valley, Nevada; #40966 (2012)

Dietmar (Deet) Schumacher, W. Barry Weaver, and Roy K. Warren

Search and Discovery.com

...) Schumacher, W. Barry Weaver, and Roy K. Warren PS Power Imaging — A Passive Electromagnetic Hydrocarbon Detection Method: Examples from Railroad Valley...

2012

Tidal Dunes and Sand Waves in Deep Outer-Shelf Eenvironments, Bajocian, Se Jura, France

Urs Neumeier

Journal of Sedimentary Research (SEPM)

...: Scottish Journal of Geology, v. 4, p. 191-208. CURRAY, J.R., 1956, The analysis of two-dimensional orientation data: Journal of Geology, v. 64, p. 117-131...

1998

Time-Dependent Hydrodynamic Models of Turbidity Currents Analyzed with Data from the Grand Banks and Orleansville Events

A. D. Kirwan Jr., L. J. Doyle, W. D. Bowles, G. R. Brooks

Journal of Sedimentary Research (SEPM)

... of Equations 12 and 16 if sufficient velocity and distance data from real flows are available. The two cases of marine turbidity currents with the most...

1986

Relationship Between Pore Pressure and Structural Model in Passive MarginŽ Offshore Tarakan Sub-Basin, Northeast Kalimantan, Indonesia; #11207 (2019)

Perdana Rakhmana Putra, Benyamin Sapiie, Agus M. Ramdhan

Search and Discovery.com

... sonic velocity (Bowers plot) was made to strengthen the overpressure generating mechanism analysis. At the end of the paper, the relationship between...

2019

Abstracts: Synthetic Microseismic Files; #90173 (2015)

J. Wong, P. M. Manning, L. Han, and J. B. Bancroft

Search and Discovery.com

... velocity analysis for lithology discrimination: Geophysics, 54, 1566-1574. Chambers, K., Brandsberg, S., Kendall, J.M., and Rueda, J., 2008. Testing...

2015

Experiment on the Selection of Time-Transgression Predictive Seismic Attributes; #120167 (2014)

Yawen He, Hongliu Zeng

Search and Discovery.com

... the Tertiary of South Texas as the conditional data, and manually spaced one kilometer away from each other. The sonic velocity was assumed solely dependent...

2014

Application of P & SH-Waves for Rock Anisotropy Studies: Genting Highlands Case Study

Abdul Nassir Sh. Saeed, Abdul Ghani Rafek, Rahman Yaccup, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

... data. Seismic P & SH-wave velocity values obtained from in situ measurements have been used for calculating the anisotropy percentage and slowness...

2000

Seismic Reflection Surveys in Central Palo Duro Basin: ABSTRACT

H. Acharya, L. Buller, J. Lewkowicz, P. Murphy

AAPG Bulletin

... parameters. Approximately 130 mi (209 km) of 24-fold CDP stacked data were acquired. The survey lines were tied to test wells in which velocity surveys were...

1983

Effects of Differential Cementation on the Sonic Velocities of Upper Cretaceous Skeletal Grainstones (Southeastern Netherlands)

Jeroen A. M. Kenter, Bruce W. Fouke, Marc Reinders

Journal of Sedimentary Research (SEPM)

.../s. Data points shown are from samples that have a carbonate content over 95%. Also shown is the Wyllie time-average equation for a matrix velocity...

1997

Abstract: Near-Surface Volcanic Rocks in the SE Nechako Basin, BC: Results of Interpretation of Seismic Reflection Data using First-Arrival Tomographic Inversion; #90171 (2013)

Nathan Hayward and Andrew J. Calvert

Search and Discovery.com

...-surface; therefore we use seismic velocity, estimated from tomographic inversions of first-arrivals from these seismic reflection data, to help constrain...

2013

Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation

Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg

Indonesian Petroleum Association

... data and/or non-reliable information introduce significant uncertainties when building the seismic velocity model for depth imaging, and during...

2017

Sedimentary Basins and Basement Highs Beneath the Polar Shelf North of Axel Heiberg and Meighen Islands

D.A. Forsyth, I. Asudeh, D. White, R. Jackson, R.A. Stephenson, A.F. Embry, M. Argyle

CSPG Bulletin

... of the 1985 data. This paper presents a geological interpretation of the crustal velocity structure for the survey area and documents the regional...

1998

ABSTRACT: 3-D P-velocity model of the mantle of the Black Sea and South-Caspian basin; #90109 (2010)

I.Bugaienko, T.Tsvetkova, L.Shumlyanska, L.Zaiets

Search and Discovery.com

...-velocity model of the mantle to the depth 2500 km. The data of the P-waves first-arrival time to the station of the International Seismological Centre since...

2010

Critical Analysis of Stack Seismic Systems

L. E. Nugent, Jr.

AAPG Bulletin

...Critical Analysis of Stack Seismic Systems L. E. Nugent, Jr. 1967 951 956 51 6. (June) Nugent, L. E., Jr., 1953, Limitations of reflection...

1967

Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China

Robert J. Paul

Southeast Asia Petroleum Exploration Society (SEAPEX)

... on the poor data flank areas. Subtle crestal faults, unresolvable with previous 2D seismic data, were accurately delineated. Velocity Sag An interesting...

1990

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... an accurate picture of the true geology of the earth from the recorded data in areas where they velocity changes rapidly, vertically...

1995

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