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The AAPG/Datapages Combined Publications Database

Showing 148 Results. Searched 195,456 documents.

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Abstract: Least Squares Pre-Stack Time Migration for Imaging and Reconstruction of Converted Waves; #90224 (2015)

Aaron Stanton

Search and Discovery.com

... lower, and the lower velocity receiver side ray path makes the aliasing frequency of converted waves lower than their P-wave counterpart. One way...

2015

Reprocessing the East Coast Canada Stonehouse Survey with 3D SRME and Hybrid Layer Tomography PreSDM; #41549 (2015)

Todd Mojesky, Ali Karagül, Bill Goodway, Chris Szelewski, Martin Dashwood

Search and Discovery.com

... 3D SRME and hybrid layer tomography PreSDM velocity model building to enhance the imaging of the zone of interest below the Base Tertiary. Introduction...

2015

The Use of Time-Lapse Seismic Attributes for Characterizing Hydraulic Fractures in a Tight Siltstone Reservoir

N. Riazi, C.R. Clarkson

Unconventional Resources Technology Conference (URTEC)

... assess the orientation and spatial position of hydraulic fractures; 2) to analyze compressional and shear velocity changes in the reservoir due...

2017

Malossa Field: A Deep Discovery in the Po Valley, Italy

G. Errico, G. Groppi, S. Savelli, G. C. Vaghi

AAPG Special Volumes

..., a preliminary attempt to obtain a reliable depth-migrated contour map of the structure was made by computer. Three tests were made using the following velocity...

1980

Vertical Seismic Profiling in Hydrocarbon Exploration and Reservoir Development

Bob A. Hardage

Circum Pacific Council Publications

... depth, Z, is depicted on a vertical coordinate axis, and recording time, T, is represented on a horizontal coordinate axis. When plotted in this manner...

1989

Acquisition, Processing, and Analysis of Shallow, High-Resolution Seismic Data from the Outer Continental Shelf and Upper Slope, Offshore Louisiana

Susan E. Nissen , Janet M. Combes , Anthony G. Nekut

Journal of Sedimentary Research (SEPM)

... arrivals on this shot record allowed the recording delay time, source and receiver depths, water depth, and water velocity to be estimated. TABLE 1. Seismic...

1999

Geology of Norton Basin and Continental Shelf Beneath Northwestern Bering Sea, Alaska

Michael A. Fisher , William W. Patton, Jr. , Mark L. Holmes

AAPG Bulletin

... Sea, Alaska: U.S. Geol. Survey Misc. Field Studies Map MF-906, 1 sheet, scale 1:1,000,000. Faust, L. Y., 1951, Seismic velocity as a function of depth...

1982

Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... and receiver were kept at a fixed offset of 10 mm, and seismograms were recorded at 0.2 mm depth intervals as both transducers were raised from a depth of 10...

2014

Seismic Interpretation of the Rocky Mountain Thrust Front Near the Crowsnest Deflection, Southern Alberta

N.J. Begin, D.C. Lawton, D.A. Spratt

CSPG Bulletin

... of velocity analysis and surface-consistent static corrections. Coherency of reflections in stacked sections was enhanced by applying an F-X prediction...

1996

Igneous Intrusions in the North-West Canning Basin and Their Impact on Oil Exploration

S. A. Reeckmann, A. J. Mebberson

Petroleum Exploration Society of Australia (PESA)

... layering at high angles and are commonly associated with reflection multiples and diffractions (Figure 3). In places, the relative high velocity...

1984

Continental Margin Evolution of the Northern Arabian Platform in Syria

John A. Best , Muawia Barazangi , Damen Al-Saad , Tarif Sawaf , Ali Gebran

AAPG Bulletin

... crustal velocity structure and basement morphology beneath the intracontinental Palmyride fold-thrust belt and north Arabian platform in Syria...

1993

Abstracts: Oilsands: Not Your Average Seismic Data; #90173 (2015)

David Gray

Search and Discovery.com

... and the shearwaves have followed almost exactly the same raypath, the effect must be due to seismic velocity anisotropy in the overburden (Bale, 2011...

2015

Seismic Expressions of Prograding Carbonate Bank Margins: Middle Miocene, Maldives, Indian Ocean

Andrei V. Belopolsky, Andr W. Droxler

AAPG Special Volumes

... of the prograding margin, and maximum measured angle of clinoform dip. An average sonic velocity of 2500 m/s was used to convert the seismic data to depth...

2004

Undrilled Reserves in Cook Inlet Oil Fields, Alaska

Robert A. Bishop

Circum Pacific Council Publications

... at depth in a cross sectional " V " configuration. T h e oil-bearing zones of the Middle Ground Shoal field were originally believed to be confined...

1982

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... time shift, and can be caused by raypath geometry differences between the two physical measurements. Source wavelet differences, in which...

1988

Abstract: Black Box Recording of Passive Seismicity: Pitfalls of not Understanding your Acquisition Instrumentation and its Limitations; #90187 (2014)

Ted Urbancic and Andreas Wuestefeld

Search and Discovery.com

... both standard and strong magnet configurations downhole. Depth of deployment was ~2250m. Signals have been rotated into raypath orientation. AAPG...

2014

Quantitative evaluation of the oil-leg potential in the Oliver gas field, Timor Sea, Australia

M. Lisk, G. W. O'Brien, P. J. Eadington

AAPG Bulletin

... that are presently gas bearing may have previously contained oil columns. Increasing burial depth, which promotes gas generation and migration of gas...

2002

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