Building Well and Fluid-Specific Pipe Friction Curves, Monitoring Perforation Cluster Efficiency During Stimulation, and Measuring Near-Wellbore Tortuosity Using Acoustic Friction Analysis

Eric M. Dunham, Saeed Rahimi-Aghdam, Junwei Zhang, Nathan Crawford, Craig Cipolla, Michael McKimmy, John Lassek

Unconventional Resources Technology Conference (URTEC)

... of the tube wave reflection or by numerical solution of the tube wave equations (5) and (6) with an impedance boundary condition for the stage described...

Depositional Environments of Sediments near the Paleocene-Eocene Boundary, Bastrop, Texas

Thomas E. Yancey, Thomas F. Hull, Regina L. Dickey

GCAGS Transactions

...Depositional Environments of Sediments near the Paleocene-Eocene Boundary, Bastrop, Texas Thomas E. Yancey, Thomas F. Hull, Regina L. Dickey...

Hummocky Cross-Stratification and Megaripples: A Geological Double Standard?

Donald J. P. Swift, Albert G. Figueiredo Jr., G. L. Freeland, G. F. Oertel

Journal of Sedimentary Research (SEPM)

... Stoksian wave theory predicts landward "boundary layer streaming" in the bottom boundary layer (Longuet-Higgins 1953). The effect is subtle; divers...

Tuned Liquid Damper (TLD) – A Cost Effective Method to Reduced Monopod Movement Due to Wave Load

Anggiat M. Sihotang, Rudianto Rimbono

Indonesian Petroleum Association

...Tuned Liquid Damper (TLD) – A Cost Effective Method to Reduced Monopod Movement Due to Wave Load Anggiat M. Sihotang, Rudianto Rimbono 1996 319 328...

Extended Abstract: Application of Electroseismic Technology for Direct Hydrocarbon Detection in Conventional Reservoirs—A Case History

David L. McCabe, Alan J. Katz, Arthur H. Thomson, Robert W. England

GCAGS Transactions

... wave that can be measured and used to directly detect those hydrocarbons. Hydrocarbon, mobile-fluid saturation, significantly increases...

The need of elastic RTM for elastic FWI models

Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of wave propagation, is theoretically suboptimal to evaluate and leverage the full potential of models derived by elastic FWI using an elastic modeling...

Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java

Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin

Indonesian Petroleum Association

... back to the surface when it reaches the boundary and received by a receiver such as a geophone. Seismic wave propagation depends on velocity layer...

Fluid Dynamics of Viscous Buckling Applicable to Folding of Layered Rocks

Hans Ramberg

AAPG Bulletin

... resistance against buckling occurs when the whole layer buckles to one buckle (or one complete wave depending on the boundary conditions at the ends...

Laboratory Experiment on Flow Characteristics at a Beach Step

Magnus Larson , Tsuguo Sunamura

Journal of Sedimentary Research (SEPM)

... and sediment movement over the beach step, commonly present at the foot of the beach face, were studied in a laboratory wave tank. Two sets of experiments were...

A Skeptic’s Conclusion: The Model-based Clastic Sequence Stratigraphic Paradigm Was and Is Fatally Flawed, by William E. Galloway, #70020 (2006).

Search and Discovery.com

Elastic FWI application to a land data set in the Middle East

Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno

International Meeting for Applied Geoscience and Energy (IMAGE)

...-wave anisotropic elastic FWI and joint refractionreflection tomography. With synthetic and real data, we show that it permits inverting a larger part...

Geological Evidence for Storm Transportation and Deposition on Ancient Shelves

Roger G. Walker

Special Publications of SEPM

... shoreface/transitional (Reineck and Singh, 1973, p. 305). zone boundary is roughly equivalent to or slightly deeper than "normal wave" base, and it varies...

Spatial and Temporal Evolution of Coastal Depositional Systems and Regional Depositional Process Regimes: Campanian Western Interior Seaway, U.S.A.

Marijn Van Cappelle,, Gary J. Hampson, Howard D. Johnson

Journal of Sedimentary Research (SEPM)

... sandstones in each timeslice are interpreted in further detail using documented evidence for the three principal classes of depositional process (wave...

Inner-Shelf to Lower-Shoreface Hummocky Sandstone Bodies with Evidence for Geostrophic Influenced Combined Flow, Lower Cretaceous, West Greenland

Helle H. Midtgaard

Journal of Sedimentary Research (SEPM)

.... Note that the upper boundary of the sandstone body has erosional relief. End_Page 349------------------------ FIG. 8. [Grey Scale] A) Wave-ripple...

The Sedimentology of Muddy Coastal Systems: The Research Legacy and New Perspectives from the Coastal Studies Institute

Samuel J. Bentley, Harry H. Roberts, Kristina Rotondo

GCAGS Transactions

... flow in the water column and unsteady onshore flow within the wave boundary layer were decoupled due to sediment-induced stratification. From Kemp...

Recent Shoreline to Shelf Sedimentary Facies: Analogues of the Middle Paleozoic Sediments of Nova Scotia

Thomas E. Lane

Atlantic Geology

... and the transition zone. It bears repeating that the boundary between these zones represents the lower limit of frequent reworking of the sediments by wave...

Ichnology: Biogenic Utility in Genetic Stratigraphy

James A. MacEachern, S. George Pemberton

CSPG Special Publications

.... In the forced regression scenario, the sequence boundary is cut by wave erosion and extends only as far seaward as fairweather wave base (in stormdominated...

Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks

Alvin K. Benson

Environmental Geosciences (DEG)

... motion in line with the direction of propagation, and (2) a shear wave with particle motion perpendicular to the direction of propagation. At each boundary...

New Data on the Deep Subsurface of the Northeast of Russia along Support Profile 2-DV

A. P. Simonov, R. G. Berzin, A. K. Suleymanov, Yu. N. Andryushchenko, A. S. Sal’nikov, A. V. Lipilin, L. L. Fel’dman

Petroleum Geology: A Digest of Russian Literature

... of the Arctic-Asiatic seismic belt between the Eurasian and North American lithospheric plates. This boundary follows along the spreading Gekkel...

ABSTRACT: THE TERMINAL CRETACEOUS MANSON IMPACT STRUCTURE OF IOWA AND ITS POSSIBLE INFLUENCE ON K/T EVENTS IN THE WESTERN INTERIOR OF NORTH AMERICA

Brian J. Witzke, Raymond R. Anderson, Iowa Department of Natural Resources, Geological Survey Bureau, Iowa City, IA -

North Dakota Geological Society

... at the Cretaceous-Tertiary boundary: Proceedings Lunar and Planetary Science, v. 22, p. 101-110. Anderson, R.R., Hartung, J.B...

Sedimentology and Extinction Patterns Across the Cretaceous-Tertiary Boundary Interval in East Texas

T. A. Hansen, R. Farrand, H. Montgomery, H. Billman

South Texas Geological Society Special Publications

...Sedimentology and Extinction Patterns Across the Cretaceous-Tertiary Boundary Interval in East Texas T. A. Hansen, R. Farrand, H. Montgomery, H...

Mayaro Formation Field Trip Guide

Curtis Archie

Geological Society of Trinidad & Tobago

... (as a sine wave through ~ 2000m/s medium) Field Guides of the Geological Society of Trinidad and Tobago If very high bandwidth data (e.g. shallow...

The Initiation of Oscillatory Ripple Marks and the Development of Plane-bed at High Shear Stresses Under Waves

Paul D. Komar, Martin C. Miller

Journal of Sedimentary Research (SEPM)

... Board, Tech. Memo. No. 100, 66 p. JONSSON, I. G., 1967, Wave boundary layers and friction factors: Proc. 10th Conf. on Coastal Engr., p. 127-148...

Mapping Rock-Property Changes and Fluid Migration Due to Hydraulic Fracturing

Jyoti Behura

Unconventional Resources Technology Conference (URTEC)

... Figure 5: A portion of the (a) S-wave and (b) P-wave microseismic data recorded at the receivers on the top boundary of the model in Figure 4. The whole...

Time-domain extended-source full-waveform inversion for acoustic vertically transversely isotropic media: Theory and numerical validation

Gaoshan Guo, Stephane Operto, Hossein S. Aghamiry

International Meeting for Applied Geoscience and Energy (IMAGE)

... Inversion (ES-FWI) is a promising method to mitigate cycle-skipping resulting from crude initial models. Relaxing the wave equation constraint...