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The AAPG/Datapages Combined Publications Database

Showing 714 Results. Searched 200,357 documents.

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Broadband Seismic Technology and Beyond: Part III: The Interaction between Ocean Waves and Recorded Seismic Data

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... and the seismic streamer beneath the ocean surface. How quiet is life below the waves? Sinusoidal Ocean Waves If we assume that the ocean surface is represented...

2013

Tectonic Evolution in Utah's Miogeosyncline-Shelf Boundary Zone

Gary W. Crosby

Rocky Mountain Association of Geologists

... takes a sinusoidal form. There is no precise solution of the integral, equation (l), for a sine curve, but its segment length can be approximated...

1976

History, Tectonics, and Hydrocarbons: The Need for a New Paradigm in the Diablo Platform - Delaware Basin Region

Richard J. Erdlac, Jr., Douglas B. Swift, James J. Reeves

West Texas Geological Society

... trend of this sinusoidal orogen strongly suggests an east-west orientation of compression. The width of the anticlinoriums and synclinoriums varies...

1994

Conceptual Design for Mitigating Harmonic Distortion on ESP Installation: Case Study in Kaji Semoga Field, Medco E&P Indonesia

Sandy Suryakusuma, Suprapto Atmowiranto, Dadang Darmawan

Indonesian Petroleum Association

... harmonics are defined as sinusoidal voltage and currents at frequencies that are integer multiples of the main fundamental frequency, which is 60 Hz...

2017

Abstract: Shear Wave Splitting Parameter Estimation Using a Regular Distribution of Azimuths; #90187 (2014)

A. Stanton and M. D. Sacchi

Search and Discovery.com

... are then projected onto the radial and transverse components. The radial component displays a sinusoidal-like travel time pattern across azimuth, while...

2014

3-D Seismic and Geosteering Analysis Reveals the Structural Style of the Appalachian Plateau; #41197 (2013)

Paul Gillespie, Scott Wessels, Damian Lynch, and Judith van Hagen

Search and Discovery.com

... internal structures are large, open, sinusoidal folds and reverse kink bands. During the Mississippian to Permian, Gondwana collided obliquely...

2013

Intra-Annual Isotopic Variation in Venericardia Bivalves: Implications for Early Eocene Temperature, Seasonality, and Salinity on the U.S. Gulf Coast

Linda C. Ivany, Bruce H. Wilkinson, Kyger C. Lohmann, Emily R. Johnson, Brandon J. McElroy, Gregory J. Cohen

Journal of Sedimentary Research (SEPM)

.... Compositions from either transect reveal a striking pattern of sinusoidal variation that, taken at face value, would require somewhat warmer and much...

2004

Integrating borehole image logs with core: A method to enhance subsurface fracture characterization

F. Fernández-Ibáñez, J. M. DeGraff, and F. Ibrayev

AAPG Bulletin

... cylindrical wellbore at an angle, unwrapping the image of the borehole wall displays the features as sinusoidal traces. The dip direction of any such feature...

2018

A new turbidite facies-tract scheme including supercritical and transitional sand–mud flows: an outcrop perspective from Mediterranean-type foreland basins

Roberto Tinterri

Journal of Sedimentary Research (SEPM)

.... The ideal facies tract is recorded by a bed deposited by a single sediment gravity flow undergoing transformations during its basinward motion...

2025

Albion-Scipio And Stoney Point Fields-U.S.A., Michigan Basin

N. F. Hurley, R. Budros

AAPG Special Volumes

... to left-lateral strike-slip motion on End_Page 6-------------------------- a reactivated basement fault. Hoin (1983) concluded from magnetic studies...

1990

Stops 1b and c: Sedimentary Processes on Dauphin Island and Sand Island

Douglas Haywick, Lee Yokel, Nancy Hilbun, Eileen Howse, Brandi Snell

Alabama Geological Society

... "Solitary" "Sinusoidal" ... (I) .:t:. g .... • • II) •• •• ? I .. Sea surface 0 L __ 20 1 --- -1,5 m Water -- -.3 mdepth 40m _......I feet...

2004

Broadband Seismic Technology and Beyond: Part XI: Which Technology to Choose?

Lasse Amundsen, Martin Landrø, Jan Erik Lie, Vidar Danielsen, Per Eivind Dhelie

GEO ExPro Magazine

... (and the most difficult for the contractor to achieve) is the ‘snake’ configuration, where the streamer has a sinusoidal shape varying from 15 to 35m...

2014

Extended Abstract: New Challum Discovery Renews Interest in an Old Play Concept

Jeremy Harris, Raj Sing, Graham Sutherland

Petroleum Exploration Society of Australia (PESA)

... with the presence of drusy quartz in the cuttings, suggest a collapse b reccia fabric. Minor conductive sinusoidal features interpreted as open fractures are also...

2001

Nature of Esker Sedimentation

Indranil Banerjee, Barrie C. McDonald

Special Publications of SEPM

... regressive sinusoidal and progressive ripples respectively These in turn pass into graded beds and then into lacustrine rhythmites TltIlIlel...

1975

Sedimentology of the Brampton Esker and its Associated Deposits: An Empirical Test of Theory

Houston C. Saunderson

Special Publications of SEPM

... upper flow regime; (c) cross-laminated cosets of fine sands which show stoss-sitle erosion, stoss-side preservation, and sinusoidal lamination formed...

1975

Front Matter: Permian Basin Oil and Gas Fields: Turning Ideas into Production: WTGS Fall Symposium 1997

W. D. DeMis

West Texas Geological Society

...     Bruce W. Blake 89 Using Sinusoidal Drilling Techniques in a Diagenetically Complex Carbonate Reservoir: West Dollarhide Drinkard Unit (Mid-Leonardian...

1997

Successful Application of Comprehensive BHA Tendencies Analysis and Novel Fit-For-Purpose Real Time Survey Tool for Drilling Exploration Well in South Sumatra

Hedriawan A S, Ery Mohamad Fajar Putra, Erwin Kurniawan, M. Riyandelan Jumsa, Yuliawan Dwi Mulia

Indonesian Petroleum Association

... clearance between tool joint and hole (inch) θ = Hole inclination at point of interest (degrees) The shape of buckled curves is first sinusoidal...

2019

An Integrated Approach to Map Tubular Degradation in ONWJ Field

Farasdaq Sajjad, Steven Chandra, Janico Zaferson Mulia Ompusunggu, Wingky Suganda

Indonesian Petroleum Association

... tolerance. Other complex mechanisms, namely sinusoidal buckling would occur in more special environments such as offshore wells with high potential...

2020

A Textural Study of Marine Sediments in a Portion of Cardigan Bay (Wales)

Anthony S. G. Jones

Journal of Sedimentary Research (SEPM)

.... The basic relationship between mean size and standard deviation (sorting) has been shown to approximate a sinusoidal trend (Folk and Ward 1957, Hubert 1964...

1971

Abstract: FX Singular Spectrum Analysis; #90171 (2013)

Mauricio D. Sacchi

Search and Discovery.com

.... Cadzow filtering is equivalent to SSA when considering sinusoidal waveforms immersed in additive random noise. The intention of this abstract...

2013

Delineating the Geomorphological Character of Mass Transport Deposits: Examples from Upper Leonard Formation, Midland Basin; #42499 (2020)

Paritosh Bhatnagar, Sumit Verma, Ron Bianco

Search and Discovery.com

... into the basin. The attribute further delineates the presence of lateral wall and the sinusoidal path (interpreted as MTD grooves) the sediments take before...

2020

Composite and diachronous stratigraphic surfaces in low-gradient, transitional settings: The J-3 “unconformity” and the Curtis Formation, east-central Utah, U.S.A.

Valentin Zuchuat, Ivar Midtkandal, Miquel Poyatos-Moré, Sigrid Da Costa, Hannah Louise Brooks, Kristine Halvorsen, Nathan Cote, Anja Sundal, Alvar Braathen

Journal of Sedimentary Research (SEPM)

...-Motion” photogrammetry: a low-cost, effective tool for geoscience applications: Geomorphology, v. 179, p. 300– 314. Wheatley, D.F., Chan, M.A....

2019

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