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The AAPG/Datapages Combined Publications Database

Showing 12,388 Results. Searched 200,357 documents.

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P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... of the inverse problem. The damped SVD (singular value decomposition) method has been utilized to stabilize the AVO inversion. The examination...

Unknown

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... of the inverse problem. The damped SVD (singular value decomposition) method has been utilized to stabilize the AVO inversion. The examination...

Unknown

Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)

Jon Downton, Benjamin Roure

Search and Discovery.com

..., the method is derived for the case of an isotropic over HTI anisotropic half-space. It is not theoretically valid for the case of two anisotropic...

2014

Gravimetric Evidence for Thrusting and Hydrocarbon Potential of the East Flank of the Front Range, Colorado

David W. Bieber

Rocky Mountain Association of Geologists

... Bouguer gravity anomalies. Using the method outlined by Hubbert (1948), four cross sections were obtained which seem to best fit the gravity profiles...

1983

A Fast Semi-Analytical Method for Refracturing Candidate Selection and Performance Estimation of Shale Wells

Chigozie Aniemena, Iman Oraki Kohshour

Unconventional Resources Technology Conference (URTEC)

... is based on a relative stimulation index (RSI method) developed from generalized flow equations. The RSI method is applied to a set of known refracs...

2017

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

... about complex local geology makes building an initial velocity model for seismic data migration difficult. We developed a wave equation tomography method...

1990

Normative Illite in Sedimentary Rocks: NOTES

Jon N. Weber, Eugene G. Williams

Journal of Sedimentary Research (SEPM)

...------- This paper describes a method of computing the composition and amount of normative illite in illite-kaolinite-quartz mixtures from chemical data...

1964

Examination of Factors Contributing to the Growth and Loss of Wetlands in Louisiana, #80622 (2017).

Ricardo A. Olea, James L. Coleman

Search and Discovery.com

.... Louisiana Geological Survey, 2010, Generalized Geologic Map of Louisiana: Louisiana Geological Survey, Baton Rouge, Louisiana. Menzies, J., 2002...

2017

Detecting the Presence of Acid Mine Drainage Using Hydrogeological, Geochemical, and Geophysical Data: Applications to Contrasting Conditions at Mine Sites in Little Cottonwood and American Fork Canyons, Utah

Alvin K. Benson, C. Lee Addams

Environmental Geosciences (DEG)

... drainage (AMD) by combining hydrogeological, geochemical, and geophysical data. Figure 1. Geologic map showing the generalized stratigraphy...

1998

Regional Extent and Hydrocarbon Potential of the Tuscaloosa Marine Shale, United States Gulf Coast

Chacko J. John , James E. Moncrief , Bobby L. Jones , Brian J. Harder , Reed Bourgeois

GCAGS Transactions

... are over 305 m (1,000 ft) thick (Howe, 1962) and represent a complete depositional cycle (Spooner, 1964). A generalized stratigraphic column...

1997

Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)

Roohollah Askari, Robert J. Ferguson, and Helen Isaac

Search and Discovery.com

... Analysis of Surface Waves (SASW) (Nazarian et al., 1983) is a conventional method for the determination of 1D shear wave velocity for the near surface...

2014

Use of Rectangular Hyperbolic Method to Evaluate Fractured Gas Reservoirs

Hayu Susilo Prabowo, Nico Hadinoto

Indonesian Petroleum Association

...Use of Rectangular Hyperbolic Method to Evaluate Fractured Gas Reservoirs Hayu Susilo Prabowo, Nico Hadinoto 1988 1 14 Recently, a different...

1988

Key Role of Outcrops and Cores in Carbonate Reservoir Characterization and Modeling, Lower Permian Fullerton Field, Permian Basin, United States

Stephen C. Ruppel, Rebecca H. Jones

AAPG Special Volumes

..., and seismic data suggests that this reciprocal thickness relationship is the result of facies change; i.e., the Wichita represents the updip, shallower water...

2006

Depositional and lithological control on fractures in a steep, reefal carbonate margin: Lennard Shelf outcrops of the Canning Basin, Western Australia

Wayne Narr, Eric A. Flodin, Ted E. Playton, and Vincent Heesakkers

AAPG Bulletin

...-developed fracture system, often with solution enlargement, especially in the margin and slope portions of the Tengiz reservoir. Figure 2. Generalized...

2024

Reservoirs in Fractured Rock: Geologic Exploration Methods

David W. Stearns, Melvin Friedman

AAPG Special Volumes

..., p. 21-30. Blanchet, P. H., 1957, Development of fracture analysis as exploration method: Am. Assoc. Petroleum Geologists Bull., v. 41, p. 1748-1759...

1972

An Analysis of Coastal Recession Models: North Carolina Coast

Orrin H. Pilkey, Thomas W. Davis

Special Publications of SEPM

...-level rise scenarios assume no acceleration in rate of rise. South of Cape Lookout, the Bruun Rule, Generalized Bruun Rule and the slope of the migration...

1987

Holocene Fluctuations of Mono Lake, California: The Sedimentary Record

Mark S. Newton

Special Publications of SEPM

... by hand This method provided good Several Contemporary HiOh 25 3 FIG the 40 YEARS BP I Clover Ranch using 8A this way the cores can be stored...

1994

Regional Controls on Diagenesis and Reservoir Quality in Lower Tertiary Sandstones along the Texas Gulf Coast: Part 1. Concepts and Principles

Robert G. Loucks, Marianne M. Dodge, William E. Galloway

AAPG Special Volumes

... sandstones exhibit similar diagenetic sequences generalized as follows: Surface-to-shallow-subsurface diagenesis (0 to 1200 m ±; 0 to 4000 ft...

1984

Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 1

R. H. Fleming, Roger Revelle

AAPG Special Volumes

... constituents gives us a measure of the total salt and of the other major constituents. The standard method of arriving at the salinity is through...

1939

Experimental Evaluation of Generalized Suspended Sediment Transport Theory: Abstract

Guy Gelfenbaum, J. Dungan Smith

CSPG Special Publications

...Experimental Evaluation of Generalized Suspended Sediment Transport Theory: Abstract Guy Gelfenbaum, J. Dungan Smith 1986 339 339 Accurate...

1986

Seismic Comments, Illinois Basin: ABSTRACT

Homer C. Moore

AAPG Bulletin

...Seismic Comments, Illinois Basin: ABSTRACT Homer C. Moore 1948 304 304 32 2. (February) This is a short generalized discussion of some improvements...

1948

The Geological History of the Plains Area in Western Canada: ABSTRACT

J. B. Webb

AAPG Bulletin

.... Illustrations include several maps for the important periods of sedimentation showing present distribution of sediments and generalized isopachs, also...

1950

Palinspastic Map of Devonian Strata of Alabama and Northwest Georgia

John D. Kiefer , John M. Dennison

AAPG Bulletin

... advocated by Kay (1935), who prepared a generalized interpretation of the Ordovician rocks in the latitude of the Hudson Valley as they would have...

1972

Deconvolution of Time-Varying Bottomhole Pressure Improves Rate-Time Models History Matches and Forecasts of Tight-Oil Wells Production

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

...: naïve, generalized Tikhonov, truncated generalized singular value decomposition (TGSVD), truncated total least-squares (TTLS) and regularized...

2021

An improved multi-parameter-constrained Pareto model for hydrocarbon resource assessment and its application in Bozhong Sag, Eastern China

Jiang Zhenxue, Pang Xiongqi, Li Zhuo, Zhou Jingjing, Wu Li, Li Xiaolei, Zhang Yingying

CSPG Bulletin

... distribution method, such as the Pareto model, is commonly used in hydrocarbon resource assessment in China. It has the advantage of predicting not only...

2012

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