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The AAPG/Datapages Combined Publications Database

Showing 519 Results. Searched 200,685 documents.

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Ascending

Getting more from microseismic data by asking less of it

David Rampton

International Meeting for Applied Geoscience and Energy (IMAGE)

... the apex of the parabolic arrivals, event identification was enhanced by transforming the three component seismic data to absolute values and summing...

2024

Orca Basin, Anoxic Depression on the Continental Slope, Northwest Gulf of Mexico: 5. Intraslope Basins

P. K. Trabant , B. J. Presley

AAPG Special Volumes

... (Fig. 3), where strong acoustic returns and parabolic reflectors suggest mass slumping as observed by Bouma et al (this volume). Further evidence...

1978

Primary Structures in Some Recent Sediments

Edwin D. McKee

AAPG Bulletin

..., such as the longitudinal and parabolic, need to be examined and analyzed. Most important, however, are marine environments for which no detailed record of structures is yet...

1957

Stratigraphic Change in Organic Composition Demonstrated by Oil Specific Gravity-Depth Correlation in Tertiary Green River Oil Shales, Colorado

John Ward Smith

AAPG Bulletin

... 2 for samples from Equity Oil Company's Sulfur Creek No. 11 well (sample set 5, Fig. 1). CORRELATION COMPUTATION Parabolic equations of the general...

1963

Three-Dimensional Surface-Based Modeling and Flow Simulation of Heterolithic Tidal Sandstone Reservoirs, #40983 (2012)

Benoit Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, Berit Legler, Howard D. Johnson, Christopher A.-L. Jackson, Ayana M. Breheret, Justine Daboer, Ngozi Onokwai, Oluwole Talabi, Rodmar Ravnas, Marcus Sarginson

Search and Discovery.com

... statistics: o Foreset thickness Ft o Curvature C : Parabolic curve Dx2+Ex o Aggradation angle δ o Toeset dipping angle α  Mudstone frequency function...

2012

The Northern Australia - Eastern Indonesia- PNG Super Gas Province: Why So Much Gas and So Little Oil?; #10475 (2013)

Peter M. Barber and Jim Winterhalder

Search and Discovery.com

... indication of the YTF 2 case examples presented of log /parabolic function 1. Carnarvon Basin: Maturing E & P Province 2. Papua Basin: Immature...

2013

Point Pleasant Park: Bedrock Erosion by Glacier Ice and Flowing Water

Peter Wallace

Atlantic Geoscience Society Special Publications

... and sinuous • mussel-shell-shaped depression—a parabolic depression convex to flow direction with a sharp upflow and indistinct merging downflow rim...

1998

Slide Rule Seismic Computations

Robert H. Mansfield

Oklahoma City Geological Society

... be straight, parabolic, circular, etc. A common practice is to obtain plotting charts prepared by others at considerable time and expense. These can...

1958

Listening from a Distance

Ted Moon

GEO ExPro Magazine

... the collective listening power of an array of hundreds or thousands of geophones to create something akin to a parabolic dish microphone that can...

2011

Emphasizing Vibrations

Paul Wood

GEO ExPro Magazine

... force at low frequencies, the main constraint on the signal is the mass displacement, the parabolic red curve. Between 4 to 10 Hz, the hydraulic fluid...

2011

The Core Research Centre, Calgary Alberta

Elvira M. Shima, J. R. Pow

CSPG Special Publications

... considered in details such as the parabolic overhead lights, height-adjustable core and microscope tables, and the comfortable spacious lounge area...

1984

Eolian Stratification and Beach-to-Dune Transition in a Holocene Carbonate Eolianite Complex, Isla Cancún, Quintana Roo, Mexico

Robert G. Loucks, William C. Ward

Special Publications of SEPM

... along the Isla Cancun barrier island coalescing parabolic dunes forming a ridge parallel to the present shoreline The dunes comprise the Blanca eolianite...

2001

Long Distance Transport of Foraminiferal Tests by Wind in the Thar Desert, Northwest India

A. S. Goudie, C. H. B. Sperling

Journal of Sedimentary Research (SEPM)

... or presence of Foraminifera is indicated. The sand formations themselves, which consist mainly of clustered parabolic and obstacle dunes, have been...

1977

A Technique for Detecting Grain Motion in Wind Tunnels and Flumes: METHOD PAPER

William G. Nickling, Miles Ecclestone

Journal of Sedimentary Research (SEPM)

... monitoring the changes in beam power difficult. Although this is a limitation to the present system, improved optics including the use of parabolic front...

1980

Simulation of Light Hydrocarbon Migration in a Stacked Petroleum Reservoir at Teapot Dome, Wyoming, with Pressurization During Carbon Dioxide Sequestration

Ronald W. Klusman

AAPG Special Volumes

... of handling the parabolic and elliptic equations to be solved in this method.The following was taken from Tek et al. (1966), where the parabolic...

2009

The Impact of Oil Viscosity Heterogeneity on Production Characteristics of Heavy Oil and Tar Sand(HOTS) Reservoirs

Steve Larter

Search and Discovery.com

... viscosity gradients distant from well control in HOTS reservoirs. We describe why we find curved, parabolic or even exponential viscosity depth profiles...

Unknown

The Impact of Oil Viscosity Heterogeneity on Production Characteristics of Heavy Oil and Tar Sand(HOTS) Reservoirs

Steve Larter

Search and Discovery.com

... viscosity gradients distant from well control in HOTS reservoirs. We describe why we find curved, parabolic or even exponential viscosity depth profiles...

Unknown

Shock Filter: A Powerful Tool to Map Basement Blocks and Faults in the Peace River Arch of Alberta Based on Magnetic Signatures, #41293 (2014)

Hassan H. Hassan, Janine Weber

Search and Discovery.com

... partial differential equation. Most of the research involving the application of partial differential equations in image processing focused on parabolic...

2014

Analyzing Spatial Patterns in Modern Carbonate Sand Bodies From Great Bahama Bank

Paul M. Mitch Harris, Samuel J. Purkis, James Ellis

Journal of Sedimentary Research (SEPM)

... not as long and they are typified by irregular, even parabolic shapes that trend in multiple directions. The sandbars to the west are set back from...

2011

Rock fabric controls on pore evolution and porosity–permeability trends in oolitic grainstone reservoirs and reservoir analogs

Hamilton M. Goodner, Eugene C. Rankey, Chi Zhang, and W. Lynn Watney

AAPG Bulletin

...) to transform thin-section distributions to sieve-size distributions. The cumulative frequency curves of these distributions facilitate the graphical...

2020

Solar Driven Produced Water Treatment for Beneficial Uses

Ralph Gunness, Hensley Wee, Ronald Lee, Luong N. Nguyen, Long D. Nghiem

Australian Petroleum Production & Exploration Association (APPEA) Journal

... by the CSMED unit and treatment capacity. Concentrated solar multi-effect distiller The pilot scale CSMED (Fig. 2) consists of five parabolic panels...

2021

Aminostratigraphy of Southern California Quaternary Marine Terraces

John F. Wehmiller

Special Publications of SEPM

... simplest equation for this purpose is that for par plied abolic kinetics Mitterer and Kriausakul 1989 The A Although that are this not parabolic...

1992

Analysis of Seabed Features and Shallow Stratigraphy for Indications of Fault Reactivation and Seepage: Results from the 2012 Marine Surveys in the Southern Perth and Bonaparte Basins

D. Jorgensen, I. Borissova, G. Bernardel, A. Carroll, C. Consoli, H. Dulfer, K. Higgins, T. Nicholas, K. Picard

Petroleum Exploration Society of Australia (PESA)

..., backscatter and sidescan data identified numerous features including linear ridges, parabolic to crescent-shaped ridges, mounds, shallow valleys, low...

2013

Lower Cambrian Rusophycus from Ellesmere Island, Arctic Canada: ichnofossil of a predatory, non-trilobite arthropod

Brian R. Pratt

PALAIOS

...) grading to less steep scratches (left). The parabolic ridges that are cross-cut by some scratches and cross-cut others are of uncertain origin (see...

2022

The Three Elements of Structural Geology, #41849 (2017).

Terry Engelder

Search and Discovery.com

... does not change this stress state but does transform sand (i.e., buried soil) to a sandstone (i.e., an elastic rock). Through coupled behavior of water...

2017

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