Chapter Four: Thin-Bedded Turbidites: Overview and Petroleum Perspective

Dorrik A. V. Stow, Bayonle A. Omoniyi

AAPG Special Volumes

..., Southampton, U.K., 356 p. Talling, P. J., 2014, On the triggers, resulting flow types and frequencies of subaqueous sediment density flows in different...

Palynologic Correlations in Cretaceous Eagle Ford Group, Northeast Texas

C. W. Brown , R. L. Pierce

AAPG Bulletin

... by factors in the marine environment that can be at least partly offset by using only the land plant palynomorph sum in calculating species frequencies...

Geodynamic Model of the Subandean Zone in Alto Beni Area, Bolivia

Dietrich Roeder

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., and as velocity anomally beneath the anticlines. A level of decollement, not vi­ sible on the Section, is assumed near the base of the Devonian...

The Critical Densimetric Froude Number of Subaqueous Gravity Currents Can Be Non-Unity or Non-Existent

Heqing Huang, Jasim Imran, Carlos Pirmez, Qianfeng Zhang, Guang Chen

Journal of Sedimentary Research (SEPM)

... in the Eocene Hecho Group (South-central Pyrenees, Spain): Sedimentology, v. 24, p. 107–131. Waltham, D., 2004, Flow transformations in particulate...

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

...near velocity profile V(t)=1500+360 . t, with a dominant signal frequency of 10Hz, with 1501 samples at a sample rate of 0.004 seconds. Six diffe...

Diapirs of Magdalena Delta: DISCUSSION

M. M. Ball

AAPG Bulletin

..., p. 2201; Fig. 7, right side, p. 2202) the sum of the squares of the depth to crest and the horizontal distance from the crest to points on the flank...

Geologic Risking Guide for Prospects and Plays

David A. White

AAPG Bulletin

... (or at least one zone in a prospect) is much too high. The chance for the sum cannot be higher than the group chance. In Gehman's example, six prospects...

Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)

Michael Thornton, Mike Mueller, and Leo Eisner

Search and Discovery.com

... captures a large portion of the emitted microseismic wave field, enabling well constrained event imaging with only compressional waves significantly reducing...

Uncertainty in Surface Microseismic Monitoring; #41258 (2013)

Mike Mueller, Michael Thornton, and Leo Eisner

Search and Discovery.com

... in the subsurface. For each potential location, diffraction curves for compressional waves are computed, assuming a known velocity field. The recorded data traces...

Interferometry Application to Interpolate Missing 2D Seismic Data in Shot Gathers

Lily Suherlina, M.Yusup Nur Khakim, Hilman Mardiyan, Roy Baroes

Indonesian Petroleum Association

..., it occupied plenty of shots, hence, it is necessary to sum. The objective is to integrate the different shots into new virtual shot gathers. METHOD...

Abstract: Fast and Accurate Impedance Inversion by Well-Log Calibration; #90171 (2013)

Igor B. Morozov and Jinfeng Ma

Search and Discovery.com

...-seismic information, such as the background velocity/density model and well logs. This information can be added by either mixing the scaled low...

Quantitatively evaluating the sources of taphonomic biasing of skeletal element abundances in fossil assemblages

Jason R. Moore, David B. Norman

PALAIOS

...; Coard, 1999). The effects of all the different biasing factors influencing an assemblage must be considered in concert to generate a quantitative...

Islands at Risk: Coastal Hazard Assessment and Mapping in The Hawaiian Islands

Bruce M. Richmond, Charles H. Fletcher, III, Eric E. Grossman, Ann E. Gibbs

Environmental Geosciences (DEG)

... by intense rainfall events are nearly an annual occurrence in the state, as are seasonal high waves generated by north Pacific storms. Coastal erosion has...

Abstract: The Influence of Orbital Climatic Cycles on Organic Carbon Distribution in Marine Sediments, by F. S. P. Van Buchem, P. L. De Boer, and I. N. McCave; #90987 (1993).

Search and Discovery.com

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... advantage of the fact that the signal only occupies discrete frequencies, whereas the stochastic noise is spread throughout the spectrum. Hence, between...

Traveltime tomography and efficient physics-informed Bayesian inversion

Tian Qiao, George Turkiyah, Gerard T. Schuster

International Meeting for Applied Geoscience and Energy (IMAGE)

..., . . . , S} source is the sum of the travelfor the s (s) (s) i times ti = j=1 li /v j along each segment of the ray from c) Velocity (km/s) 2.47 2.45 4 1.1 1.1...

Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 2

R. H. Fleming, Roger Revelle

AAPG Special Volumes

.... SVERDRUP, H. U., and FLEMING, R. H., unpublished material. 104. SWAINSON, O. W., "Velocity and Ray Paths of Sound Waves in Sea Water," Field Engineers...

Storm- and Fair-Weather Combined Flow on the Central Texas Continental Shelf

John W. Snedden , Dag Nummedal, Anthony F. Amos

Journal of Sedimentary Research (SEPM)

... by the low-frequency waves in different sectors of tropical storm systems. In general, these long period waves appear to propagate in a fan-shaped...

Attributes Assisted Seismic Interpretation in Pre-Stack Time versus Depth Migration Data; #41637 (2015)

Tengfei Lin, Hang Deng, Zhifa Zhan, Zhonghong Wan, Kurt Marfurt

Search and Discovery.com

... interpretation. First, fault shadows give rise to a second (artificial) discontinuity coherence images computed from PSTM data. Second, velocity pull-up...

EXTENDED ABSTRACT: Geological and Geophysical Integration to Estimate the Thermal State in the Gulf of Mexico Basin

Joel Rosales Rodríguez

GCAGS Transactions

... Geofísica, UNAM EXTENDED ABSTRACT Measured temperatures from boreholes in the Gulf of Mexico represent the sum of thermal variations throughout the tectonic...

Mathematical Model of Energy Storage in Gas Hydrate and its Flow in Pipeline Systems; #42005 (2017)

Oluwatoyin O. Akinsete, Sunday O. Isehunwa

Search and Discovery.com

... – Local fluid Vel. Cj – Sonic Vel. 1. Sonic velocity generates Shock waves (i.e. pressure propagating waves) 2. These waves arises at the point...

Deformation of Earth's Lithosphere with Reference to Tidal Couples

R. C. Bostrom, M. A. Sherif, R. H. Stockman

AAPG Special Volumes

...-velocity distribution in the upper mantle by Rayleigh waves: Seismol. Soc. America Bull., v. 50, no. 1, p. 87-115. Environmental Science Services...

A new reverse time migration denoising method based on diffusion filtering with X-shaped denoising operator

Chongpeng Huang, Yingming Qu, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

..., any location, where the sum of the forward propagation time of the shot and the reverse propagation time of the receiver equals to travel time...

Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction

Fangyu Li, Tao Zhao, Tengfei Lin, Kurt J. Marfurt

Unconventional Resources Technology Conference (URTEC)

... frequencies. 5 URTeC 2152510 Synthetic Examples We built a synthetic example consisting of five layers (four reflectors), each with different Q and P...

Time Series Analysis I

Roy E. Plotnick and Karen L. Prestegaard

Special Publications of SEPM

... has been recognized in turbulent velocity fluctuation as measured in laboratory flumes (Nordin et al., 1972; Mollo-Christensen, 1973; Nowell, 1978...