Shortening Histories in Active Detachment Folds Based on Area-of-relief Methods

Ramon Gonzalez-Mieres, John Suppe

AAPG Special Volumes

... p.Cochrane, G. R., J. C. Moore, M. E. McClay, and G. F. Moore, 1994, Velocity and inferred porosity model of the Oregon accretionary prism from...

Dip Sequence Analysis Utilizing Statistical Curvature Analysis: A Case Study on Complex Strata of the Late Middle Miocene Formation in Akita Basin, Onshore Japan, #42346 (2019).

Sarvagya Parashar, Ivan Zhia Ming Wu, Saki Shimada, Hideo Komatsu, M.S Iyer, Lee Chung Yee,

Search and Discovery.com

... the upper part. The dip trends in the longitudinal dip component plot with depth in the study well exhibit considerable scatter that may be attributable...

Controls on the Trap Integrity of the Skua Oil Field, Timor Sea

A. Gartrell, M. Lisk, J. Underschultz

Petroleum Exploration Society of Australia (PESA)

..., which was used exclusively for interpretation and depth convers1on of se1sm1c data in this project. Grant Ellis, Andrew Padman and the editors...

Magnetometer Study of the Caddo-Shreveport Uplift, Louisiana

William M. Barret

AAPG Bulletin

... doubt seems to arise in regard to the probable spatial distribution of this weakening effect. Errors from this source can be minimized by a judicious...

Clinoform Progradation by Turbidity Currents: Modeling and Experiments

Thomas P. Gerber, Lincoln F. Pratson, Matthew A. Wolinsky, Ron Steel, Jere Mohr, John B. Swenson, Chris Paola

Journal of Sedimentary Research (SEPM)

... successions from supply-dominated shelves during sea-level highstand: Geology, v. 34, p. 665–668. Dietrich, W.E., 1982, Settling velocity of natural...

ABSTRACT 4D Seismic Monitoring of CO2: Practical Considerations, #90103 (2010)

David Lumley

Search and Discovery.com

... processing flow including wavefield separation, multiple suppression, depth migration velocity analysis etc. (Lumley et al., 2008). The 4D seismic...

Subsurface Waters of the Gas-Oil Fields of the Lower Volga Area

A. S. Zinger, Yu. N. Plotnikov

Petroleum Geology: A Digest of Russian Literature

... in the entire sedimentary section both on individual local structures and in the regional plan depending on the depth of occurrence of the water-bearing...

AAPG Studies in Geology No.53 - Part 2: Case Studies

edited by John H. Shaw, Christopher D. Connors and John Suppe

AAPG Special Volumes

... on a velocity model constructed from a preliminary depth model. The structure is related to a thrust fault that originates at the base of the Cambrian Rome...

ABSTRACT Adventures in Pre-Stack Depth Migration, #90104 (2010)

Allen James

Search and Discovery.com

.... Fagan (1995) says, “Valid depth imaging results are only possible with a velocity model accurate to within a few percent.” Consequently,  smoothing...

Using Traditional Methods to Predict Pore Pressure in Devonian Black Shale Basins of North East British Columbia

Sam Green, Joel Loeffler, Shona Clarke, David Thurston

Unconventional Resources Technology Conference (URTEC)

... effect is not as straight forward to correct for due to the non-linear effect of gas saturation. Slow velocity (either due to TOC or to free gas...

Orientation Studies of Waterlogged Wood: A Paleocurrent Indicator?

David I. M. Macdonald, Tim H. Jefferson

Journal of Sedimentary Research (SEPM)

... with a recycling pump, capable of continuous variation in current velocity. The channel was 5 m long and 30 cm wide. Water depth was a constant 25 cm above...

Tectonic and stratigraphic evolution of the Cambrian basin of northern Northwest Territories

B.C. MacLean

CSPG Bulletin

... calculated using the well picks, adjusted to the seismic datum, and their corresponding seismic reflection times. In acknowledgement of the effect of depth...

Frio Formation of Texas Gulf Coastal Plain: Depositional Systems, Structural Framework, and Hydrocarbon Distribution

William E. Galloway , David K. Hobday , Kinji Magara

AAPG Bulletin

... formations, Texas Gulf Coast: Texas Univ. Bur. Econ. Geology, in press. Domenico, S. N., 1980, Velocity and lithology: Notes, AAPG/SEG Stratigraphic...

Relation of Eustasy to Stacking Patterns of Meter-Scale Carbonate Cycles, Late Cambrian, U.S.A.

David Osleger, J. Fred Read

Journal of Sedimentary Research (SEPM)

...Relation of Eustasy to Stacking Patterns of Meter-Scale Carbonate Cycles, Late Cambrian, U.S.A. David Osleger, J. Fred Read 1991 Vol. 61 No. 7...

Representation of Bed Configurations in Depth-Velocity-Size Diagrams

John B. Southard

Journal of Sedimentary Research (SEPM)

...Representation of Bed Configurations in Depth-Velocity-Size Diagrams John B. Southard 1971 Vol. 41 No. 4. (December), Use of depth and mean velocity...

High Resolution Monitoring and Modeling of Steam Injection in the Athabasca Oil Sands at UTF: A Case Study

Search and Discovery.com

... axes respectively, and the volume of data is given a ‘depth’ perspective by stacking the repeated sections along the z-axis (in ascending calendar...

Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)

Roohollah Askari, Robert J. Ferguson, and Helen Isaac

Search and Discovery.com

... the source effect (initial phase value) is removed, therefore, the data can be sorted CMP gathers. Consequently, we calculate the phase velocity...

Rock-Avalanche Elements of the Shadow Valley Basin, Eastern Mojave Desert, California: Processes and Problems

S. Julio Friedmann

Journal of Sedimentary Research (SEPM)

..., J.C., 1993, Rock avalanche characteristics in dry climates and the effect of flow into lakes: insights from the mid-Tertiary sedimentary breccias near...

Effects of natural gas acidic components on local porosity generation in a carbonate reservoir: Insights from reactive transport modeling

Guanru Zhang, Peng Lu, Pan Luo, Eric Sonnenthal, Yi Huang, and Chen Zhu

AAPG Bulletin

... was investigated. Because the velocity of thermal convection is much smaller than the velocity of the regional groundwater flow, the effect of thermal...

Damped least squares-based deterministic PP wave and SH-SH wave joint inversion method

Ying Lin, Guangzhi Zhang, Baoli Wang, Siyuan Chen, Minmin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-Richards (1980) approximated the Zoeppritz equation as a function of P-wave velocity, S-wave velocity and density under the assumption that the elastic...

ABSTRACT: Five Minutes of Terror: The Application of Geomorphic Threshold Theory to Deep-Marine Depositional Systems, by Lesli J. Wood; #90906(2001)

Search and Discovery.com

Experiment on Turbidity Currents and Their Deposits in a Model 3D Subsiding Minibasin

Jacob Violet, Benjamin Sheets, Lincoln Pratson, Chris Paola, Rick Beaubouef, Gary Parker

Journal of Sedimentary Research (SEPM)

..., where In the above relation U denotes flow velocity, H denotes flow depth, and g denotes the acceleration of gravity. Turbidity currents are also...

High Frequency Full Waveform Inversion as an Interpretation Solution

Laurence Letki, Matt Lamont, Troy Thompson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... from the details captured in between the existing wells: information otherwise unknown that has a direct effect on both the imaging and depth...

Comparison of biogenic gas fields in the Western Canada Sedimentary Basin and Qaidam Basin: implications for essential geological controls on large microbial gas accumulations

Z. Chen, Y. Shuai, K. Osadetz, T. Hamblin, S. Grasby

CSPG Bulletin

.... Timing of gas generation in the Cretaceous Milk River Formation, southeastern Alberta and southwestern Saskatchewan—evidence from authigenic carbonates...

Forward Modeling to Improve Seismic Acquisition Design

Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of the area —e.g., the Chusma Subthrust, and its effect in lateral and vertical velocity variations. Horizontal displacements between CRP and CDP...