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The AAPG/Datapages Combined Publications Database

Showing 8,646 Results. Searched 200,357 documents.

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Self-Consistent Approximation for Porosity Segmentation

Ritesh Mohan Joshi, Anil Kumar, Dr. Kumar Hemant Singh

Indonesian Petroleum Association

... to quantify the type of pores into cracks, inter-particle, and stiff defined by their aspect ratios. The sonic velocities were inverted using optimization...

2022

Part II: Quaternary Geology of Northeastern Yucatan Peninsula

W. C. Ward

New Orleans Geological Society

... sandstone: Jour. Sed. Petrology, v. 45, p. 513-519. Andrews, E. W., IV, M. P. Simmons, E. S. Wing, and E. W. Andrews, V, 1974, Excavation of an early...

1985

Lambert 2 Oil and Gas Discovery, Carnarvon Basin

D. R. Kingsley, M. J. Thompson, D. P. Harris, J. Fowles

Petroleum Exploration Society of Australia (PESA)

... evaluated as having validated interpretation {limited charge) limited updip potential recognised 1995 SIVA/Raymap velocities, deep mapping 1996 Lambert...

1998

Regional Geologic Framework off Northeastern United States: REPLY

John Schlee , John C. Behrendt , John A. Grow , James M. Robb , Robert E. Mattick , P. T. Taylor , Barbara J. Lawson

AAPG Bulletin

... to be a limestone or cemented sandstone horizon which either pinches out toward and/or changes laterally to a more shale- and silt-rich facies having a lower...

1977

Evaluation of the Hydrocarbon Prospectivity of the Old Crow Flats Area of the Northern Yukon

Giles Morrell, James R. Dietrich

CSPG Bulletin

...), Paleozoic (P) and Proterozoic (Pr) on the basis of seismic reflection character and velocities, and on the limited surface outcrop. Interval velocities...

1993

Experiments on Bed Configurations in Fine Sands Under Bidirectional Purely Oscillatory Flow, and the Origin of Hummocky Cross-Stratification

John B. Southard, John M. Lambie , Dennis C. Federico, Harold T. Pile, Christopher R. Weidman

Journal of Sedimentary Research (SEPM)

... configurations in bidirectional purely oscillatory flows at a wide range of oscillation periods T and maximum orbital velocities Um in two closed flow...

1990

PSDM Enhances Reef Interpretation in Jatiluhur Block, West Java

Jopie I. Adhidjaja, Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... cover and rugged topography associated with complicated structures. One of the targets for reservoir in the area is the Batu Raja Limestone. Typically...

2002

AVO Attributes of a Deep Coal Seam

Search and Discovery.com

..., the distribution of coal seams in intercept-gradient crossplots could indicate the high-porosity areas of sandstone. Introduction Great progress has been made...

2013

Descriptions, Petrology, Photographs, and Photomicrographs of Core from the Green River Formation, South-Central Uinta Basin, Utah (MP-04-2)

S. Robert Bereskin, Craig D. Morgan, Kevin P. McClure

Utah Geological Survey

... and appears locally graded. The mudstone overlies an oolitic limestone and represents a lake-level rise. SANDSTONE PETROLOGY Petrology...

2004

Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska

M. W. Lee, T. S. Collett, T. L. Inks

AAPG Special Volumes

... gas-hydrate accumulations is uncommon. Gas hydrate in the pore space increases elastic velocities and reduces the bulk density. Because...

2009

The Geologic Structure and the Prospects of the Oil-bearing Capacity of the Southern Downwarping of Mugodzhar

R. G. Garetskiy

Petroleum Geology: A Digest of Russian Literature

... Carboniferous are referred to another structural unit. The Upper Devonian is made up of calcareous sandstone and limestones with conglomerate at the base...

1958

Currents And Slopes In Flysch Basins: A DISCUSSION

John F. Hubert

Journal of Sedimentary Research (SEPM)

... with probable neritic sandstone and limestone flysch-like sequences (Hubert, 1966, p. 683; Hubert, 1968). (4) An unusual opportunity to compare the direction...

1968

VSP Survey in the Thonex Geothermal Well … New Characterization of Potential Carbonatic Geothermal Reservoirs, #80646 (2018).

Luca Guglielmetti, Andrea Moscariello, Flavio Poletto,, Piero Corubolo,, A. Scheifer,, B. Farina, Fabio Meneghini, Francois Martin, Carole Nawratil de Bono,, Michel Meyer, Chrystel Dezayes, Adnand Bitri

Search and Discovery.com

... these limestone units are much lower than those generated by the sandstone alternations of the Molasse or that generated by the Molasse-limestone contact...

2018

Relations of Settling Velocity of and Sized Spheres and Sample Weight

J. D. Hulsey

Journal of Sedimentary Research (SEPM)

...Relations of Settling Velocity of and Sized Spheres and Sample Weight J. D. Hulsey 1961 Vol. 31 No. 1. (March), The fall velocities...

1961

New Aspects of Quantitative Interpretation of Velocity Data and Their Impact on Geologic Evaluation of Exploration Prospects: ABSTRACT

Werner J. Jankowsky

AAPG Bulletin

.... Jankowsky 1971 345 346 55 2. (February) Studies on elastic wave velocities in rocks have proved increasingly useful in the geologic investigation...

1971

ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity Measurements in Partially Gas-Saturated Rocks; #90113 (2010)

Firas Aljarrah

Search and Discovery.com

...ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity...

2009

Properties of Turbidity Currents of High Density

Ph. H. Kuenen

Special Publications of SEPM

... and the possibility of erosion is discussed. Settling velocities of said grains in clay and clay-sand suspensions are given and the influence of salinity...

1951

Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta, Canada

Kevin Broger, Garth Syhlonyk

Rocky Mountain Association of Geologists

...Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta, Canada Kevin Broger, Garth Syhlonyk 121 Glauconite...

1995

Well Log and Seismic Character of Tertiary Terumbu Carbonate, South China Sea, Indonesia

J. Andrew May , Daryl R. Eyles

AAPG Bulletin

... limestone that causes a prominent seismic reflector. Porosity in the platform is controlled by depth of burial, sea level fluctuations...

1985

Abstract: A Preliminary Analysis Of Edge-Effects In True-Triaxially Deformed Cubic Darley Dale Sandstone Samples; #90315 (2017)

Pratibha Srivastava, Tom Mitchell, John Browning, Phil Meredith

Search and Discovery.com

...Abstract: A Preliminary Analysis Of Edge-Effects In True-Triaxially Deformed Cubic Darley Dale Sandstone Samples; #90315 (2017) Pratibha Srivastava...

2017

Determination of the Laminar, Structural and Disperse Shale Volumes Using a Joint Inversion of Conventional Logs; #41944 (2016)

Ambrosio Aquino-López, Aleksandr Mousatov, Mikhail Markov, Elena Kazatchenko

Search and Discovery.com

.... Different authors (Castagna et al., 1985; Han, 1986; Marion, 1990) obtained regression equations between P- and S- wave velocities and total porosity...

2016

Core Workshop: Deltaic Sedimentary Facies Analysis and Low Resistive Reservoirs Recognition from Core and Outcrop

Thomas Y. Yoga, Haris K. Hidayat

Indonesian Petroleum Association

... varies from absent to moderate. The interbedded sandstone-mudstone facies is interpreted as being deposited from variable current velocities...

2018

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