Two-Dimensional Geophysical Workstation Interpretation: Generic Problems and Solutions: Part 8. Integrated Computer Methods

Joe D. Stevens, Carl A. Marrullier

AAPG Special Volumes

... scaling -- Trace balancing -- Storage format 3. Geological preparation -- Well data, such as curves, tops, and lithology -- Modeling -- Velocity...

Two-Dimensional Synthetic Seismic and Log Cross Sections from Stratigraphic Forward Models

Mark W. Shuster , Tom Aigner

AAPG Bulletin

... stratigraphic model can contain up to 200 timelines defining age-equivalent stratigraphic layers with laterally variable lithofacies and depths...

Analysis of global navigation satellite system data along the Southern Gas Corridor and estimate of the expected displacements

Giuliana Rossi, Riccardo Caputo, David Zuliani, Paolo Fabris, Massimiliano Maggini, and Panagiotis Karvelis

Environmental Geosciences (DEG)

... of the most significant faults affecting the area. We interpolated the sparsely available velocity vectors and calculated strain rate information, both...

Comparative hydraulic and sedimentologic study of ripple formation using experimental turbidity currents and saline currents

Débora Karine Koller, Rafael Manica, Juan Jose Fedele

Journal of Sedimentary Research (SEPM)

... structure of sediment-laden gravity currents: new insights using ultrasonic Doppler velocity profiling, in McCaffrey, W., Kneller, B., and Peakall, J...

Investigating the Effect of Salinity on Counter-Current Two-Phase Flow Regimes in Annuli

Benjamin Wu, Mahshid Firouzi, Ayrton S. Ribeiro, Thomas E. Rufford, Brian Towler

Unconventional Resources Technology Conference (URTEC)

... holes. Water flow was circulated using a variable speed centrifugal pump (Grundfos NBE 50-125/135 pump) and throttled as necessary to achieve...

Subsurface formation pressure gradient vs. slope: Perception and pitfalls

Selim S. Shaker

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Moreover, equating the natural pressure measurements using the wireline tools to the man-made variable mud weight pressure gradients can be confusing...

Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 1Project Summary and Geological Description of the Core*

R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde

AAPG Special Volumes

... Bluff Formation (West Sak section).The sediments cored during phase II are not as variable in character as those encountered during phase I...

Innovative Modeling to Quantify the Impact of Natural Fractures, Optimize Well Spacing and Increase Productivity in the Marcellus Shale

Farid Mohamed, Dolapo Otulana, Ivan Salazar, Han Xue, Li Fan, Dan Shan, Jim Bennett, Kabiru Abubakar, Kyle Barrie, Bryce Yeager, Marcia Simpson, Creties Jenkins

Unconventional Resources Technology Conference (URTEC)

...) and tectonic fractures. These are interpreted from seismic attributes (anisotropy azimuth, seismic velocity anisotropy) and ant tracking. The UFM model...

The Role of Subaqueous Debris Flow in Generating Turbidity Currents

Monty A. Hampton

Journal of Sedimentary Research (SEPM)

... of interest here, means that the flow is very wide compared to its thickness. Steady-uniform flow means that the velocity is constant along any line parallel...

Tulip Field 3D Coil Shooting Survey„Preliminary Data Processing Results

Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng

Indonesian Petroleum Association

... noise. Water Velocity Statics The second issue was to evaluate the potential need for water velocity statics or water column statics as it is also known...

Polygonal Faulting and Seal Integrity in the Bonaparte Basin, Australia, #10792 (2015).

H. Seebeck, E. Tenthorey, C. Consoli, A. Nicol

Search and Discovery.com

..., low traceto-trace coherency, low reflection strength, highly variable dip and azimuth of amplitude and velocity anomalies). Amplitude and velocity...

Transverse Ribs: Their Characteristics, Origin and Paleohydraulic Significance

Emlyn H. Koster

Dallas Geological Society

..., R., 1948. Formula for bedload transport: Int. Assoc. Hydraulic Structures Research. Stockholm, v. 3, p. 39-65. Neill, C. R., 1967, Mean-velocity...

Transverse Ribs: Their Characteristics, Origin and Paleohydraulic Significance

Emlyn H. Koster

CSPG Special Publications

..., R., 1948. Formula for bedload transport: Int. Assoc. Hydraulic Structures Research. Stockholm, v. 3, p. 39-65. Neill, C. R., 1967, Mean-velocity...

Constraints on the Formation of Pliocene Hummocky Cross-stratification in Calabria (Southern Italy) from Consideration of Hydraulic and Dispersive Equivalence, Grain-Flow Theory, and Suspended-Load Fallout Rate

Peter G. DeCelles, William Cavazza

Journal of Sedimentary Research (SEPM)

... and unidirectional currents; 3) draping of the hummocky bedforms by meso-laminae during a period of moderately high , high orbital velocity, but lower...

Fine-Sediment Deposition from Gravity Surges on Uniform Slopes

W. Brian Dade, John R. Lister, Herbert E. Huppert

Journal of Sedimentary Research (SEPM)

... whose settling velocity is much less than the forward propagation speed of the surge, the suspension is well mixed and xo << xr, The deposit thickness...

The Threshold of Grain Motion Under Oscillatory Flow in a Laboratory Wave Channel

John R. Dingler

Journal of Sedimentary Research (SEPM)

... toward larger critical velocity values for a given grain size. Under turbulent boundary-layer conditions, his data correlate with the relation...

Gravity Studies of the Victoria Land Basin and Iselin Bank

F. J. Davey, A. K. Cooper

Circum Pacific Council Publications

...­ vals on the continental shelf, is shown in Figure 2 . Depths are corrected for water velocity variation (Matthews, 1 9 3 9 ) . Pro­ nounced bathymetric...

Bedforms and Bar Types in the South Saskatchewan River

Douglas J. Cant

Journal of Sedimentary Research (SEPM)

... establish whether sand waves are hydrodynamically distinct or are better considered as a low-velocity type of dune. In sand bed rivers several types...

Relationships Between Wave-Induced Currents and Sediment Grain Size on a Sandy Tidal-Flat

G.C. Malvarez, J.A.G. Cooper, D.W.T Jackson

Journal of Sedimentary Research (SEPM)

... velocity showed a distinctive variation in correlation coefficients according to water level. The best (and statistically significant) correlations occur...

Seismic Stratigraphy of Baltimore Canyon Trough

John S. Schlee

AAPG Bulletin

... intensity (high, low, or variable) provides a qualitative guide to the velocity-density contrast of vertically adjacent reflectors. High intensity...

Abstract: Petroleum Geomechanics: From the Plate-Scale to the Reservoir-Scale (Keynote Paper 2)

Richard R. Hillis

Geological Society of Malaysia (GSM)

...-Australian Plate is unusual in that regional directions of maximum horizontal stress are variable and do not parallel the direction of absolute plate...

Sedimentary Processes in an Ephemeral River and Terminal Splay Complex, Lake Eyre, Central Australia – Observation from the February 2003 Flooding Event, by Tobias H.D. Payenberg, Mark R.W. Reilly, Simon C. Lang, and Jochen Kassan; #90034 (2004)

Search and Discovery.com

Ancient Lacustrine Hyperpycnites: A Depositional Model from a Case Study in the Rayoso Formation (Cretaceous) of West-Central Argentina

Carlos Zavala, Juan Jose Ponce, Mariano Arcuri, Daniel Drittanti, Hugo Freije, Marcos Asensio

Journal of Sedimentary Research (SEPM)

... Formation is composed of clastic (and minor evaporitic) red beds up to 1200 m thick, deposited in a shallow perennial lake of variable salinity...

Inflation of Ponded, Particulate Laden Density Currents

Robert M. Dorrell, Marco Patacci, William D. McCaffrey

Journal of Sedimentary Research (SEPM)

... latitude: Geological Society of America, Bulletin, v. 80, p. 1163–1190. Xu, J.P., 2010, Normalized velocity profiles of field-measured turbidity currents...

Bed-Form Distribution and Internal Stratification of Coarse-Grained Point Bars, Upper Congaree River, S.C.

Raymond A. Levey

Dallas Geological Society

... sedimentary structures and stratification sequences: Soc. Econ. Paleont. Mineral. Short Course 2, 161p. Jackson, R. G., II, 1975, Velocity-bedform-texture...