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The AAPG/Datapages Combined Publications Database

Showing 20,858 Results. Searched 200,619 documents.

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Traces In the Dark—Sedimentary Processes and Facies Gradients In the Upper Shale Member of the Upper Devonian–Lower Mississippian Bakken Formation, Williston Basin, North Dakota, U.S.A

Sven O. Egenhoff, Neil S. Fishman

Journal of Sedimentary Research (SEPM)

..., J.H.S., Bentley, S.J., and Bohacs, K.M., 2010b, Wave-enhanced sediment gravity flows and mud dispersal across continental shelves—reappraising...

2013

Deposition of the Bromide Formation, Arbuckle Mountains, Oklahoma: Ontogeny of an Ancient Carbonate Shelf

Mark W. Longman

Oklahoma City Geological Society

...: Springer-Verlag, New York, 474 p. End_of_Record - Last_Page 285------- GEOLOGIC HISTORY Four pulses of subsidence submerged the Southern...

1982

Cape Lookout Cuspate Foreland Depositional Systems

Thomas F. Moslow, S.Duncan Heron Jr.

Special Publications of SEPM

... m tidal range) high wave energy (1.5 m average wave height) barrier island shoreline of the Cape Lookout cuspate foreland has been evaluated through...

1986

High-efficient reflection retrieval from massive ambient noise using a deep-learning workflow

Yinghe Wu, Shulin Pan, Dawei Liu, Yaojie Chen, Qinghui Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection wave imaging based on seismic interferometry (SI) shows excellent potential in exploration and reservoir monitoring. Unfortunately, body...

2024

Computer Simulation Models of a Hooked Beach Shoreline Configuration

C. Cary Rea , Paul D. Komar

Journal of Sedimentary Research (SEPM)

... of the refracted-diffracted wave front is an arbitrary function of the offshore wave approach angle. The results indicate that the shape of the hooked beach...

1975

Origin of Abrupt Change in Slope at Continental Shelf Margin

Robert S. Dietz , Henry W. Menard

AAPG Bulletin

... at wave base and in equilibrium with present sea-level, (2) sedimentation at wave base but related to some past lowered sea-level, (3) wave abrasion...

1951

Prediction and Analysis of Geomechanical Properties of the Upper Bakken Shale Using Artificial Intelligence and Data Mining

George K. Parapuram, Mehdi Mokhtari, Jalel Ben Hmida

Unconventional Resources Technology Conference (URTEC)

.... 112 wells from five of the main producing counties in North Dakota; namely Burke, Mountrail, McKenzie, Dunn, and Williams, are analyzed. Shear wave...

2017

Formation of Ripple Bands in a Wave-Convergence Zone

K. P. Black , T. R. Healy

Journal of Sedimentary Research (SEPM)

...Formation of Ripple Bands in a Wave-Convergence Zone K. P. Black , T. R. Healy 1988 Vol. 58 No. 2. (March), Sidescan sonographs of the Whangarei...

1988

Chapter 121: Channel-levee Complexes of the Fossil Bluff Group, Alexander Island, Antarctica

Peter J. Butterworth, David I. M. Macdonald

AAPG Special Volumes

... pulses of coarse-grained sediment input to the basin that reflect a strong allocyclic tectonic control at the source. Channel-levee complexes...

2007

Quantitative analysis of slip-induced dilation with application to fault seal

Scott J. Wilkins, Stephen J. Naruk

AAPG Bulletin

... of propagating slip pulses that experience transient dilation during earthquakes. The nature of dilation during slip is dependent on the frictional behavior...

2007

ABSTRACT: IDENTIFYING GAS … WATER CONTACTS FROM SONIC LOGS (IN SUPPORT OF CONVENTIONAL METHODS)

Clive Sirju

Geological Society of Trinidad & Tobago

... of the received signal gives an indication of the depth of the contact as the P-wave velocity component is reduced by the presence of gas and as a result...

2007

ABSTRACT: METHODOLOGY OF PP/PS EVENT MATCHING IN 4C DATA INTERPRETATION

Keshan Zou, Jianchun Dai, Andy Hannan

Geological Society of Trinidad & Tobago

... analysis. It aligns the related events in P-wave and C-wave (converted wave, also called “PS-wave”) sections at depth or same time domain, which...

2007

Abstract: The Winds of Change: Anisotropic Rocks— Their Preferred Direction of Fluid Flow and Their Associated Seismic Signatures

Heloise Lynn

Houston Geological Society Bulletin

... shear-wave measurements was founded. As time went on, the PS modes (P-S1 and P-S2) or the split C-wave (converted wave—P down and S up) were used...

2004

Abstract: Nonlinear interactions of shear waves in an elastic medium

Lauren Hayes, Alison Malcolm

Atlantic Geology

..., which is key when exploiting unconventional oil and gas plays. We present a laboratory experiment in which a strong-signal, lower frequency shear wave...

2017

Abstract: Developed Correlations Between Porosity, Permeability and Sound Wave Velocity at Different Compaction Pressures for Sandstone Core Samples

G. M. Hamada, E. S. Al-Homadhi

Geological Society of Malaysia (GSM)

...Abstract: Developed Correlations Between Porosity, Permeability and Sound Wave Velocity at Different Compaction Pressures for Sandstone Core Samples...

2017

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