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The AAPG/Datapages Combined Publications Database

Showing 31,959 Results. Searched 200,616 documents.

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Identification and Initial Correlation of Magnetic Reversals in the Lower to Middle Ordovician of Northern Arkansas

M. Randy Farr, Donald R. Sprowl, Jordan Johnson

Special Publications of SEPM

... of demagnetization vectors from samples in which ashallow southeasterly component component represent projections onto the horizontal plane open circles...

1993

Tidal Origin of a Mississippian Oolite on the West Virginia Dome: Chapter 11

Richard Smosna, Bryan Koehler

AAPG Special Volumes

... of the Pickaway Limestone. Cross-bedded ooid-peloid grainstones accumulated over the West Virginia dome as decimeter-sized intertidal sand waves and meter...

1993

Use of the Regulated Directional Reception Method in Exploration for Reefs in Bashkiria

Yu. N. Voskresenskiy, Ya. I. Shul’ts

Petroleum Geology: A Digest of Russian Literature

... GP, no, 31, Gostoptekhizdat. 2. Voskresenskiy, Yu. N., 1961, Several types of diffracted waves observed by the RNP method: Izv. AN SSSR, Ser. Geofiz...

1961

Changing Wave Parameters, Due to Shoaling, and Sediment Transport

William F. Tanner

GCAGS Transactions

... parameters may have polymodal distributions, commonly with two-to-six Gaussian components. Any one component of wave height, wave length or wave period may...

1997

Updated Conceptual and MODFLOW Ground-Water Models of Cache Valley, Utah and Idaho

Thomas E. Lachmar, Barry Myers, J. Mike Robinson

Utah Geological Association

... confining layer comprised of lacustrine clays and silts deposited in Lake Bonneville during the Pleistocene had been an integral component of Bjorklund...

2004

Direct Reservoir Imaging: The Need for Innovative Advancement in Exploration and Production, #41510 (2014).

Sofia Khan

Search and Discovery.com

..., USA ([email protected]) Abstract The seismic methods being used today for imaging reservoirs rely on the propagation of seismic waves through...

2014

Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)

Steve Horne, David Rampton, John Crowe

Search and Discovery.com

.... This latter problem was resolved by adopting lessons learnt from the Barnett Shale, Texas where the combination of horizontal drilling and hydraulic...

2017

Styles of Failure in Late Holocene Highstand Prodelta Wedges on the Adriatic Shelf

A. Correggiari, F. Trincardi, L. Langone, M. Roveri

Journal of Sedimentary Research (SEPM)

... in the north end of the basin may reach heights of 1 m (Franco 1992). Not only do exceptional storm waves result in horizontal velocities of 112 cm/s in more...

2001

Shoreline Sedimentation within a Forearc Embayment, Lower Cook Inlet, Alaska

Miles O. Hayes, Jacqueline Michael

Journal of Sedimentary Research (SEPM)

... and arcuate-cuspate fan deltas in areas exposed to storm waves. Although the tides are macrotidal, they have relatively little influence in shaping...

1982

Experimental Analysis of Gulf Coast Fracture Patterns

Ernst Cloos

AAPG Bulletin

... of those around salt domes. Normal faults must accommodate both a horizontal and vertical component of displacement. The horizontal component...

1968

Compressional and Shear Wave Seismic Studies in the Williston Basin of Central Saskatchewan

Bradley J. Carr, Zoltan Hajnal

Williston Basin Symposium

..., Saskatchewan. The study was conducted to determine parameters necessary to improve horizontal and vertical resolution in traditional...

1995

Hydrodynamic influences on sedimentology and geomorphology of nearshore parts of carbonate ramps: Holocene, NE Yucatán Shelf, Mexico

Thomas C. Neal, Christian M. Appendini, Eugene C. Rankey

Journal of Sedimentary Research (SEPM)

... also provides a means to isolate and analyze the component oceanographic controls (e.g., waves, tides, and currents) interacting inside the study area...

2021

Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion

Rie Nakata, Nori Nakata, Aaron Girard, Masaru Ichikawa, Ayato Kato, David Lumley, Zique Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

... preprocess the data set by utilizing strong tube waves and estimate source mechanisms from waveform information as the combined pressure and deviatoric...

2022

Surging Versus Continuous Turbidity Currents: Flow Dynamics and Deposits in an Experimental Intraslope Minibasin

Michael P. Lamb,, Thomas Hickson, Jeffrey G. Marr, Ben Sheets, Chris Paola, Gary Parker

Journal of Sedimentary Research (SEPM)

... and water, which was continuously circulated up to a constant head tank and back down to the mixing tank. During an experiment a portion of the slurry...

2004

Flow Regimes and Solute/Energy Transport

Jeffrey S. Hanor

Special Publications of SEPM

... by this simple approximation permits an order of magnitude estimate to be made of the horizontal component of the hydraulic c c H. One simple...

1988

Response of the Seabed to Storm-Generated Combined Flows on a Sandy Arctic Shoreface, Canadian Beaufort Sea

Arnaud Hequette , Philip R. Hill

Journal of Sedimentary Research (SEPM)

... (representative of the shoreface sediments), was clearly exceeded during the observed storms. During these events, waves had a strong shore-normal component, so...

1995

Bypass-zone Tempestite Facies Model and Proximality Trends for an Ancient Muddy Shoreline and Shelf

Paul M. Myrow

Journal of Sedimentary Research (SEPM)

..., 1980, Evidence for currents associated with waves in Late Precambrian shelf deposits from Finmark, North Norway: Sedimentology, v. 27, p. 153-166...

1992

Time-Lapse Imaging of a Hydraulic Stimulation Using 4-D Vertical Seismic Profiles and Fiber Optics in the Midland Basin

Robert Meek, Kevin Woller, Mark George, Robert Hull, Hector Bello, Jed Wagner

Unconventional Resources Technology Conference (URTEC)

... portion of the well the direct arrival was ‘ringy’ and tube waves are present in this portion of the record. The horizontal wells are positioned just...

2017

The Limitations of Seismic Modelling of Geological Structures

B. L. N. Kennett

Petroleum Exploration Society of Australia (PESA)

... associated with compressional waves would be of the order of 100 m. This is larger than the scale on which both horizontal and vertical resolution is desired...

1985

Heavy Oil Reservoir Characterization using Integrated Geochemical and Geophysical Techniques

Mathew Fay, Joan Embleton, Larry Lines, Doug Schmitt, Steve Larter, Barry Bennett, and Xun Qi

Saskatchewan Geological Society

... of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4; E-mail: [email protected] 3 Department Head and Principle Investigator, Geology...

2006

Facies in a Shelf-Edge Delta--An Example from the Subsurface of the Gulf of Mexico, Middle Pliocene, Mississippi Canyon, Block 109 (1)

M. J. MAYALL , C. A. YEILDING , J. D. OLDROYD , A. J. PULHAM , and S. SAKURAI

AAPG Bulletin

... turbidites; (2) laminated sands; (2.1) sharp-based planar horizontal laminations interpreted as Bouma b- and bc-division turbid tes; (2.2) low-angle...

1992

Downfan Transformation from Turbidity Currents to Debris Flows at a Channel-to-Lobe Transitional Zone: The Lower Pleistocene Otadai Formation, Boso Peninsula, Japan

Makoto Ito

Journal of Sedimentary Research (SEPM)

..., The dynamics of the head of a gravity current advancing over a horizontal surface: Journal of Fluid Mechanics, v. 94, p. 477–495. Sohn, Y.K., 2000...

2008

Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

Robert E. Sheriff

AAPG Special Volumes

... to simple reflections. Reflections have to be repositioned before geologic interpretation because their travel paths commonly have a horizontal component...

1977

Abstract: Tomography of a Velocity Modeland Location of Microseismic Events with P, Sv and Sh Waves; #90224 (2015)

Malgorzata Chmiel and Thomas Bardainne

Search and Discovery.com

... are relative to the template position. Figure 2 Results of re-location using P- and S-waves and homogenous velocity model. Vertical and horizontal...

2015

Multiscale Seismic Models of Complex Fracture Networks

Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo

Unconventional Resources Technology Conference (URTEC)

... of fracture compliances on scattered seismic waves from natural or hydraulic fractures. This numerical approach represents fractures on a finely...

2017

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