Logros Obtenidos con un Modelo de Velocidades Sismicas en las Areas de Guarumen-Machete [PAPER IN SPANISH] Improvements Obtained with a Seismic Velocity Model in the Guarumen-Machete Area

J. Licheri, J. F. W. Savage

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Guarumen. Corpoven, S.A., NO PUBLICADO Waters, K.H. 1982. Reflection seismology. A tool for energy resource exploration. John Wiley and sons. Second...

DMO and NMO as Applied in Seismic Data Processing

Jiunnyih Chen

Geological Society of Malaysia (GSM)

... on the constant velocity model. In this paper, the author simply thinks that constant velocity model is accurate enough for reflection seismology. Figure...

3D acoustic-elastic full-waveform inversion and migration of marine VSP data from Norway

Zhaolun Liu, Jrgen Hoffmann, Frederik J. Simons, Jeroen Tromp

International Meeting for Applied Geoscience and Energy (IMAGE)

...-based migration image. The resolution of our shear wave speed (VS ) image is higher than that of the VP image due to the smaller reflection angle of P...

Shear-wave value for seismic imaging: Lupin 9C Seismic 3D Survey, Midland Basin, West Texas

Hermes Malcotti, Ranjan Dash, James Davenport, Gary Murphy, James DiSiena, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

... anisotropy: Geophysics, 51, 1954–1966, doi: https://doi.org/10.1190/1.1442051. Thomsen, L., 1988, Reflection seismology over azimuthally anisotropic media...

Determination of Depth Models Through Self-Consistent Structural Modeling to Help Delineate Hydrocarbon Traps in the Uinta Basin

Alvin K. Benson

Utah Geological Association

... 219 226 Seismic reflection data can be modeled using the wave equation (or ray tracing) to help “unravel” complex geology. This approach is needed...

What do acoustic FWI derived amplitudes mean in terms of elastic properties?

Dhananjay Kumar, Ana Garcia-Ceballos, Joe Dierkhising, Abigail Maxwell, Akkel Paul

International Meeting for Applied Geoscience and Energy (IMAGE)

... between FWI and elastic response as the frequency of FWI model increases. Knowing that P-to-P wave reflection energy is a function of Vp, Vs and ρ, but P...

Time-lapse full-waveform inversion strategies for Snowflake datasets acquired at Newell County Facility in Alberta, Canada

Hyeong-Geun Ji, Kristopher A. Innanen, Sea-Eun Park, Ju-Won Oh

International Meeting for Applied Geoscience and Energy (IMAGE)

... for Research in Elastic Wave Exploration Seismology). Prior to CO2 injection in 2018, the Snowflake I dataset was acquired through a multi-offset...

Seismic Data, Geometry, Evolution, and Shortening in the Active Sulaiman Fold-and-Thrust Belt of Pakistan, Southwest of the Himalayas

Ishtiaq A. K. Jadoon , Robert D. Lawrence , Robert J. Lillie

AAPG Bulletin

... mountain belts, in M. Barazangi and L. Brown, eds., Reflection seismology: the continental crust: American Geophysical Union Geodynamic Series 14, p...

Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)

Changsoo Shin and Wansoo Ha

Search and Discovery.com

... is promising, however, local minima is a serious problem when inverting field data (Bunks et al., 1995). Inversions of reflection data in the time and frequency...

Abstract: Investigations of Seismic Signatures of CO2 Saturation as Part of a Geological Storage Project; #90187 (2014)

Gautier Njiekak, Douglas R. Schmitt, and Randolf S. Kofman

Search and Discovery.com

... in the subsurface. Geophysical remote sensing techniques, particularly the use of 4-D reflection seismology, will be a key component in monitoring motions...

On the Formation of the Vitiaz Trench Lineament and North Fiji Basin

Thomas M. Brocher

Circum Pacific Council Publications

... corrected for relatively small diurnal or secular variations. Single-channel seismic reflection profiles were recorded using a 40 cu.In. (0.66 liter) airgun...

Tertiary Province of United States Gulf Coast, After 1920: Chapter 14

Edgar Wesley Owen

AAPG Special Volumes

... faulted (Teas, 1935), with a productive area of 1,200 acres which conformed closely to the 1929 geophysical pictures. Application of reflection seismology...

The Study of the Influence of Stratigraphic Structure on Seismic Attribute Analysis

Search and Discovery.com

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

B.C. MacLean

CSPG Bulletin

... by a fundamental aspect of reflection seismology. Seismic reflections are ‘time-lines’ and are thus well suited to map chronostratigraphic boundaries...

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

... models for comparison with real seismic reflection data from the Troll field. Clinoforms were imaged in the forward seismic models in which they were (1...

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

... with reflection and surface wave tomography as well (Song et al., 2014; Duret et al., 2016). Concept of seismic tomography In a conventional seismic...

Pitfalls in three-dimensional seismic interpretation: Footprints of an irregular source–receiver layout

Priyank Jaiswal, Robert Holman, and Michael Grammer

AAPG Bulletin

... for sequence stratigraphy, in Palaz, I, and K. J Marfurt, eds., Carbonate seismology: Tulsa, Oklahoma, Society of Exploration Geophysicists, p. 373–406, doi...

Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data

Fuping Zhu, Richard L. Gibson, Jr., Joel S. Watkins, Sung H. Yuh

GCAGS Transactions

... are defined as the change in the P-SV and P-P reflection coefficients, respectively. The target portion of the reservoir is compared to an inferred...

Marine Geophysical Reconnaissance of Continental Margin North of Paria Peninsula, Venezuela

R. K. Lattimore , L. Austin Weeks , L. W. Mordock

AAPG Bulletin

.... T., 1968, Seismic refraction and reflection in the Caribbean Sea: Ph.D. dissert., Columbia Univ., 163 p. Ewing, J. I., C. B. Officer, H. R. Johnson...

Regional Tectonics and Structural Evolution of the Monterey Bay Region, Central California

H. Gary Greene

Pacific Section of AAPG

... earthquake and recently reprocesses multichannel seismic-reflection data offshore indicate that the the Monterey Bay region is presently being...

Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs

Christof Stork

Unconventional Resources Technology Conference (URTEC)

... Filtering of Seismic Reflection Data." First Break 1, no. 1145 (1983). doi:10.3997/1365-2397.1983006. Connolly, P., 1999. Elastic Impedance. The Leading...

ABSTRACT: Reflection Shear-Wave Data Along the Principal Axes of Aximuthal Anisotropy, by Heloise B. Lynn and Leon A. Thomsen; #91038 (2010)

Search and Discovery.com

Abstract: Interpretation of 2-D Multichannel Seismic Reflection Data Across the Sohm Abyssal Plain along the Scotian Margin

Kevin DesRoches, John Wade, John Shimeld, Qingmou Li

Atlantic Geology

...Abstract: Interpretation of 2-D Multichannel Seismic Reflection Data Across the Sohm Abyssal Plain along the Scotian Margin Kevin DesRoches, John...

Seismic Facies and Depositional Processes of Modern Off-Platform Carbonate Rocks in Northern Bahamas: ABSTRACT

Henry T. Mullins, A. Conrad Neumann

AAPG Bulletin

... 1979 500 500 63 3. (March) Seismic facies analyses of more than 1,200 km of high-resolution air-gun seismic reflection profiles, combined...

Recognition of a Thin Stratigraphic Trap by Seismic Reflection Character Analysis: ABSTRACT

Roger M. Slatt, Kathe Lighty, John Robinson

AAPG Bulletin

...Recognition of a Thin Stratigraphic Trap by Seismic Reflection Character Analysis: ABSTRACT Roger M. Slatt, Kathe Lighty, John Robinson 1985 307 308...