Study of the Seismic Attenuation Generated by the Mud Layer in Lake Maracaibo, Venezuela

J. Perez, E. Andara, B. Malave

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... at the mud/water interface. This high acoustic reflectivity produces localized enhanced reflections, or bright spots, in amplitude. Figure 1 shows...

Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico

B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd, J. Hunt Jr.

AAPG Special Volumes

... and associated geologic hazards Four-component ocean-bottom-cable (4-C OBC) seismic data acquired in deep water across the Gulf of Mexico were used...

Chapter 15: Mesozoic Stratigraphic Evolution and Hydrocarbon Habitats of Kuwait

A. S. Alsharhan, C. J. Strohmenger, F. H. Abdullah, G. Al Sahlan

AAPG Special Volumes

... carbonate setting (Figure 24). Average porosity is about 15%, while water saturation is between 16–32% (Alsharhan and Nairn, 1997). The Ratawi Shale Member...

Integration of Electrical Resistivity, Ground-Penetrating Radar, and Very Low-Frequency Electromagnetic Induction Surveys to Help Map Groundwater Contamination Produced by Hydrocarbons Leaking from Underground Storage Tanks

Alvin K. Benson, Nathan Brett Mustoe

Environmental Geosciences (DEG)

... for evaluation of subsurface conditions. In D. M. Nielsen (Ed.), Practical Handbook of Ground-water Monitoring. (pp. 143–194). Chelsea, MI: Lewis Publishers...

Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling

Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao

Indonesian Petroleum Association

... model that is absent. Third, earth properties such as pore pressure often has no reflectivity associated with it, especially in high-risk deep water...

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)

... ignores the interference from reflectivity anomalies. For unconventional reservoirs, the spectrum of the reflected wave may be affected by the presence...

Plays of the western Amadeus Basin - preliminary assessment

J. Sayers, T. Shortt, B. Alamiyo

Petroleum Exploration Society of Australia (PESA)

... • The basal-most unconformity (horizon seq-4) defines the near-base of reflectivity and corresponds to the surface resulting from the Areyonga Movement...

Abstract: AVAZ and VVAZ Practical Analysis to Estimate Anisotropic Properties; #90224 (2015)

Yexin Liu

Search and Discovery.com

... Calgary, Alberta, Canada, May 12-16, 2014 Seismic amplitude variations (AVAZ) Amplitude-versus-Azimuth (AVAZ) has gained popular to extract fracture...

Thermal History and Diagenesis of the Wilrich Member Shale, Spirit River Formation, Northwest Alberta

Cathy A. Connolly

CSPG Bulletin

... regression equation for the semi-logarithmic plot of RM versus depth to a known surface RM value of 0.20 per cent. More exact, though minimal, values...

Detailed Seal Studies for CO2 Storage in the Gippsland Basin

Dr. Nick Hoffman, Dr. Natt Arian, Dr. George Carman

Petroleum Exploration Society of Australia (PESA)

...-starved marine basin developed with steadily increasing water depths as subsidence continued. From the Campanian to the end of the Palaeocene...

Leaves in turbidite sands: The main source of oil and gas in the deep-water Kutei Basin, Indonesia

Arthur Saller, Rui Lin, John Dunham

AAPG Bulletin

... (B) from deep-water Kutei Basin.Figure 6. Crossplot of pristane/phytane ratio versus carbon isotopic ratio for Kutei Basin whole oils and condensates...

Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... data analysis, such as extraction of amplitude-versus-offset (AVO) attributes (intercept/gradient analysis) or simultaneous impedance inversion...

CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).

David Le Meur, Antonio Pica, Terje Weisser

Search and Discovery.com

...-driven SRME (Surface Related Multiple Elimination) techniques do not require any a priori knowledge of the subsurface (reflectivity, structures...

Mexico's Tithonian Pimienta Shale: Potential for Unconventional Production

Daniel Jarvie, Albert Maende

Unconventional Resources Technology Conference (URTEC)

... of allochonothous vitrinite particles. Another approach is to measure the reflectivity of bitumen, solid hydrocarbons, or pyrobitumen, which is then corrected...

Quaternary Sedimentation and Subsidence History of Lake Baikal, Siberia, Based on Seismic Stratigraphy and Coring

S.M. Colman, E.B. Karabanov, C.H. Nelson, III

Journal of Sedimentary Research (SEPM)

... by prograding, shallow-water sequences, now several hundred meters below the lake surface. These deposits and much of the delta slope are mantled by fine...

AAPG-SEPM Gulf of Mexico Type-Well Project: Geologic Note (1)

ROGER M. SLATT , BARRY J. KATZ , PETER J. HUTCHINSON , J. REED GLASMANN , HAROLD G. BILLMAN , SANDY M. ZUCKER , ERIC V. ESLINGER , and RAYMOND C. CHRISTOPHER

AAPG Bulletin

... watt halogen lamp. The system was calibrated against a set of standards (sapphire: reflectivity = 0.58%; glass: reflectivity = 1.025%) and checked...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... of water-column reverberations using pressure and velocity detectors in a water-bottom cable: 59th Annual International Meeting, SEG, Expanded Abstracts...

Pervasive Authigenic Carbonate Deposition at Hydrocarbon Seeps of the Northern Gulf of Mexico: Geomorphic, Petrographic, and Geochemical Characteristics

Harry H. Roberts, Dong Feng, William Shedd, Duofu Chen

GCAGS Transactions

... observation and sampling methodologies have provided a means of “calibrating” seismic data, especially ocean bottom reflectivity data, to seafloor...

Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera

Unconventional Resources Technology Conference (URTEC)

... “Seismic attenuation anisotropy and corresponding frequency versus azimuth (FVAz) attribute” (Society of Exploration Geophysicists 2016 -1397 -Fangyu L...

AAPG Annual Convention & Exhibition 2015

Search and Discovery.com

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

... in deep water sinuous channels: Marine and Petroleum Geology, v. 20, no. 6–8, p. 631–648, doi: 10.1016/j.marpetgeo.2003.08.003. Anderson, P. B., T. C...

Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale

Gerald M. Ross, David W. Eaton

CSPG Bulletin

... and 4 s in areas where primary reflections in the shallow basement are weak, or are superimposed on basement reflections where the basement reflectivity...

Improved subsalt imaging in the Eastern Mediterranean Sea with converted wave attenuation

Monica Hartmann, Jana Caskey, Benjamin Cole, James McLeman, Tom Rayment, Ares Ouzounis

International Meeting for Applied Geoscience and Energy (IMAGE)

... and scattering velocities together with a base-of-salt reflectivity is used to generate kinematically accurate data domain noise models of the PSPP and PPSP...

The Geochemistry of Hydrocarbons and Potential Source Rocks from the Los Angeles and Ventura Basins, Data Synthesis and Text, v. I: 1986

I. R. Kaplan, M. H. Alimi, C. Hein, A. Jeffrey, M. R. Lafferty, M. P. Mankiewicz, D. E. Meredith, E. B. Edwards, W. S. Dixon

Pacific Section of AAPG

... to the efficiency of sulfur incorporation into the sediment from sea water during the sedimentation process. Figure 5.31. Percent Sulfur Content versus δ34S...

Maturation Modeling in Otway Basin, Australia

M. F. Middleton , D. A. Falvey

AAPG Bulletin

... of sedimentation and organic diagenesis. Brown, B. R., 1975, New deep water data: Otway basin: Australian Soc. Explor. Geophys. Bull., v. 6, p. 42-45. Deighton...