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The AAPG/Datapages Combined Publications Database

Showing 32,859 Results. Searched 190,067 documents.

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Geophysical Interpretation Report of Houston Geological Society Study Group: STUDY GROUP REPORTS

M. H. Billings

AAPG Bulletin

...), and soil analysis (Subterrex). The group endeavored to evaluate these different methods. By way of comparison, the magnetometer, the gravity meter...


Refraction Statics, A Comparison Among Processing Contractors

Bambang Sudewo

Indonesian Petroleum Association

...Refraction Statics, A Comparison Among Processing Contractors Bambang Sudewo 1985 439 467 Statics play an important role in land seismic processing...


EXTENDED ABSTRACT: Near-surface refraction statics: a comparison

Tianfei Zhu, Scott Cheadle, Qing Li, Dan Hampson

CSPG Special Publications

...EXTENDED ABSTRACT: Near-surface refraction statics: a comparison Tianfei Zhu, Scott Cheadle, Qing Li, Dan Hampson 1998 159 160...


Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)

Jie Zhang, Oz Yilmaz, and Nanxun Dai

Search and

... by tomography, and conventional refraction methods cannot handle structures like that. Figure 8. Stack with delay-time statics. Figure 9. Stack...


Reflection or Refraction?

Aleksandr Nikitin, Nikolay Amelin, Sergei Pokrovskii, Andrey Lekomtsev

GEO ExPro Magazine

... that refraction tomography use a similar wavelet – Ormsby. velocity clearly improved both the focusing and positioning A comparison of the synthetic models...


Seismic Refraction Study on Sedimentary and Granitic Terrain

Samsudin Hj Taib

Geological Society of Malaysia (GSM)

.... Interpretation An initial and easiest depth estimation is to use the intercept times or critical distance method. These methods provide depth only...


Two-dimensional seismic refraction tomography of a buried bedrock valley at Hallsands beach, Devon, United Kingdom

Eric B. Avalos, David H. Malone, Eric W. Peterson, William P. Anderson, and Roland W. Gehrels

Environmental Geosciences (DEG)

..., 2008, A comparison of electrical resistivity, ground penetrating radar and seismic refraction results at a river terrace site: Journal of Environmental...


Seismological Discovery and Partial Detail of Vermilion Bay Salt Dome, Louisiana

E. E. Rosaire , O. C. Lester, Jr.

AAPG Bulletin

.... Figure 4 shows the location of these refraction profiles, together with the resulting interpretation of the outline. The profile data are Fig. 3...


Application of Geophysical and Geotechnical Methods to Determine the Geotechnical Characteristics of a Reclaimed Land; #70255 (2017)

Olusegun O. Adewoyin, Emmanuel O. Joshua, Marvel L. Akinyemi

Search and

... Abstract Near-surface seismic refraction method and electrical resistivity methods were used to characterize the subsurface of a site reclaimed from...


A Comparison of Air Photograph and Computer Simulated Wave Refraction Patterns in the Nearshore Area, Richibucto, Canada and Jervis Bay, Australia

Edward A. Bryant

Atlantic Geology

... without seriously affecting the interpretation of the diagrams. The direct comparison of wave refraction patterns on the air photograph mosaics to ones...


Crustal Structure in Gulf of Mexico from OBS Refraction and Multichannel Reflection Data

A. K. Ibrahim, J. Carye, G. Latham, R. T. Buffler

AAPG Bulletin

... by the two seismic methods. Examples of seismic data along six of the refraction profiles show the comparison between the multichannel reflections...


Experience in Combining Seismic Methods in Study of the North Border of the Peri-Caspian Depression

T. A. Akishev, R. U. Ashimov, V. P. Komarov, B. A. Khrychev

Petroleum Geology: A Digest of Russian Literature

... in the zone of the sub-salt flexure. Comparison of data of drilling, reflection, common depth point, and linear and nonlinear refraction (Fig. 3...


Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015)

Kristof De Meersman and Yoones Vaezi

Search and

... of nearsurface S-wave velocity information most PS statics methods rely on interpretation, such as matching the PS structure to PP structure...


Abstract: P-wave and S-wave Near-surface Characterization in Northeast British Columbia (NEBC); #90174 (2014)

Liliana M. Zuleta and Don C. Lawton

Search and

... refraction and surface-wave methods: M.Sc. Thesis, University of Calgary Dufour, J., 1996, Refraction statics analysis of P-S Seismic data using...


Wide-Angle Seismic-Reflection and -Refraction Data from the Solomon Islands

A. K. Cooper, R. A. Wood

Circum Pacific Council Publications

... section in the New Georgia Sound is shown in Figure 3 with the interpretation added. Refraction Data F i g u r e 1. Physiographic map of the Solomon...


A New Crustal Model of the Gulf of Mexico … From Seismic and Potential Fields Data; #30658 (2020)

J. Bain, J. Kegel, Cian O’Reilly

Search and

... closely with the map of oceanic crust indicated from the Gigante seismic interpretation. Comparison of the LOC polygons derived in this work with those...


Groundwater Investigation Using Combined Geophysical Methods, #40914 (2012)

Amarachi R Alisiobi, B. D. Ako

Search and

.... Abstract A geophysical investigation involving the seismic refraction and the vertical electrical sounding (VES) electrical resistivity methods...


Wave Climate Models for the Continental Shelf: Critical Links Between Shelf Hydraulics and Shoreline Processes

Victor Goldsmith

Special Publications of SEPM

... of the of interpretation fronts will be discussed in a later section of this paper Wave refraction dia Recent applications grams have been used to trace...


Abstract: Monitoring Active Steam Injection through Time-lapse Seismic Refraction Surveys; #90174 (2014)

Byron M. Kelly and Don C. Lawton

Search and

...Abstract: Monitoring Active Steam Injection through Time-lapse Seismic Refraction Surveys; #90174 (2014) Byron M. Kelly and Don C. Lawton AAPG...


Results of a Vibroseis Sourced 3D Seismic Survey, Phetchabun Basin, Thailand

David Remus, Rex Prosser

Southeast Asia Petroleum Exploration Society (SEAPEX)

... data while only 1 pass was required for the 3D refraction statics data set. Residual statics were small (+/- 4ms). Figure 13. Comparison of 3D dmo...


Use of Seismic Surveying for Exploration of Oil and Gas Fields in the Fergana Valley

B. S. Vol’vovskiy, I. S. Vol’vovsky, B. B. Tal’-Virskiy

Petroleum Geology: A Digest of Russian Literature

... related to the Paleogene sediments prevents a unique interpretation of the refraction data for this boundary; control by individual MOV (reflection...


Outlining of Shale Masses by Geophysical Methods: ABSTRACT

A. W. Musgrave, W. G. Hicks

AAPG Bulletin

...Outlining of Shale Masses by Geophysical Methods: ABSTRACT A. W. Musgrave, W. G. Hicks 1965 353 353 49 3. (March) Shale masses are here defined...


Finite Difference Modelling: Part IV

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

... tool in seismic interpretation. Diffractions and multiple reflections can be added, increasing computing times. FD methods, on the other hand...


Outlining Shale Masses By Geophysical Methods

A. W. Musgrave , W. G. Hicks

AAPG Special Volumes

... the geophysical techniques used to measure and map these properties. The geophysical methods used are gravity, seismic-refraction, and seismic-reflection...


Depth of bedrock in the Seal Cove river valley, Newfoundland: a geophysical case study

E. Scott Schillereff, Hugh Miller, John E. Gale

Atlantic Geology

... by electromagnetic or refraction hammer seismic methods alone. An interpretation of the geophysical results combined with ground truth calibration provides...


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