Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 8,925 Results. Searched 200,625 documents.

< Previous   41   42   43   44   45   Next >

Ascending

Resolution, Bandwidth, and Money: ABSTRACT

N. A. Anstey

AAPG Bulletin

.... The Vibroseis system does more; it allows us to precompensate the seismic signal for any expected attentuation. In principle, we can raise any frequency...

1981

Data Enhancement from 500-Channel Streamer: ABSTRACT

Bill Dragoset, Ken Larner

AAPG Bulletin

...Data Enhancement from 500-Channel Streamer: ABSTRACT Bill Dragoset, Ken Larner 1981 921 922 65 5. (May) Seismic reflection data obtained...

1981

How to Correct Seismic Data to Improve Seismic Impedance Logs: ABSTRACT

E. Robein, J. M. Komatitsch

AAPG Bulletin

.... Then an estimation of the amplitude spectrum of signal and noise at a given time-depth provides one with a quantitative estimate of the best achievable resolution...

1981

Geochemical Prospecting for Hydrocarbons in Navarin Basin Province: ABSTRACT

Timothy M. Vogel, Keith A. Kvenvolden, Paul R. Carlson

AAPG Bulletin

... surface hydrocarbon-gas anomalies that would unequivocally signal its presence. End_of_Article - Last_Page 1004...

1981

Microtremor Studies in Roosevelt and Beowawe Geothermal Areas: ABSTRACT

Alfred L. Liaw, Wayne Suyenaga

AAPG Bulletin

... reservoirs generate a detectable seismic signal. Two passive seismic studies have been conducted in the Basin and Range province of the western United...

1982

Shear and Compressional-Wave Surface and Downhole Tests in Southern Louisiana: ABSTRACT

Robert J. Corbin, David W. Bell, Stephen H. Danbom

AAPG Bulletin

..., and hence provide the best visual tie of common reflecting horizons. The accuracy of the ties is mainly limited by the poor signal-to-noise ratio...

1984

Morphostratigraphy of Foraminifera Via Automated Image Analysis: ABSTRACT

N. Healy-Williams, L. Robbins, R. Ehrlich

AAPG Bulletin

... of automated image analyzers now allows for rapid and precise analysis of foraminiferal morphological changes. Our image analyzer is a TV signal fast...

1984

Radio Imaging Method (RIM) Used to Map Coal Seam Thickness Within Developed Longwall Panels: ABSTRACT

Larry G. Stolarczyk, Rodger C. Fry, Thomas W. Lloyd

AAPG Bulletin

... of attenuation for a given distance of signal travel is largely a function of the coal seam height. This relationship enables RIM to detect changes...

1984

Carbon Isotopic Composition of Amazon Shelf Sediments: ABSTRACT

William J. Showers, D. G. Angle, C. A. Nittrouer, D. J. Demaster

AAPG Bulletin

... delta. The terrestrial ( - 27 to - 25^pmil) isotopic carbon signal observed in surficial sediments near the river mouth extends over 400 km northwest...

1985

Carbonate-Anhydrite Facies Determination by Quantitative Seismic Stratigraphy in Paradox Basin: ABSTRACT

Richard F. Wadleigh, Jr., John A. Ward

AAPG Bulletin

... 314 314 69 2. (February) Recent advances in seismic acquisition and processing techniques have greatly improved the usable bandwidth and signal...

1985

Radiometrics for the Petroleum Explorationist: ABSTRACT

Alton V. Gallagher, Brenda C. Gallagher

AAPG Bulletin

... and enhancement of radiometric data. Normalization and Rad-Stack processes correct profiles to an average-background level and enhance the signal-to-noise...

1985

< Previous   41   42   43   44   45   Next >