Paleocene to Eocene deep-water slope canyons, western Gulf of Mexico: Further insights for the provenance of deep-water offshore Wilcox Group plays

Angela McDonnell, Robert G. Loucks, William E. Galloway

AAPG Bulletin

...) (strike). These proprietary data, acquired by an ocean-bottom cable in 19951999, were reprocessed (curved ray prestack time migration) by Petroleum Geo...

Hydrocarbon Potential of the North Kutei Basin: New Exploration Opportunities Based on the New 3D Seismic Data

Parvita H. Siregar, Dadan Ramdan, Sri Andar Yani, Paul Bransden, Anom Prasetya, Tom Kearney, David B. Waghorn

Indonesian Petroleum Association

..., and facies changes within the shelf area, complicate the time to depth conversion. A PreStack Depth Migration was conducted in 2009 on part of the 3D...

Integration of Microseismic With Rock Properties From Multi-Component Seismic Data, Mississippi Lime Play, North-Central Oklahoma

Scott W. Singleton, Shihong Chi, Crystal Lapaire, Lisa Sanford, Paul Constance

Unconventional Resources Technology Conference (URTEC)

..., Anisotropic velocities and offset vector tile prestack migration processing of the Durham Ranch 3D, Northwest Colorado: The Leading Edge, Nov 2009, Vol...

Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma

Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance

Unconventional Resources Technology Conference (URTEC)

... sidelight is that QCs such as this would have led us to perform 5D interpolation on the data prior to migration, however after acquisition we were...

Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality

M. Kongawoin, A. Pauli, A. Locke, L. Hansen

Petroleum Exploration Society of Australia (PESA)

... (QI) workflow, incorporating elastic-property facies depth trend analysis, prestack inversion and Bayesian classification, has proven to be a valuable...

2D Vp modeling of the Albian-Cenomanian section using geological constraints, 3D extrapolation, and GRV uncertainty analysis of Aptian presalt reservoir: A Santos Basin example

Vitor Novellino, Alexandre Maul, María González, Fernando Freire

International Meeting for Applied Geoscience and Energy (IMAGE)

... risks, and minimizing unnecessary costs in any stage of the fields. Vp modeling plays as a vital step for the seismic migration, influencing...

Petroleum Systems of the Sandakan Basin, Philippines

John E. Graves, David A. Swauger

Indonesian Petroleum Association

.... Their areal distribution suggests that the marginal marine source facies along with migration-bounding listric normal faults, limit significant hydrocarbon...

Frequency-dependent reflection characteristics of single thin layer and waveform inversion

Zhengyang Kuai, Danping Cao, Chao Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... by Kennett's reflection and transmission matrix method. Lu et al (2019) uses LM algorithm to realize the prestack parameter inversion of thin layer on the basis...

Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)

Emil Blias

Search and Discovery.com

... replacement corrections for prestack data. Model and real data examples show the practical feasibility and robustness of the proposed approach...

Primary basins and their boundaries in the deep-water northern Gulf of Mexico: Origin, trap types, and petroleum system implications

Robin S. Pilcher, Bill Kilsdonk, James Trude

AAPG Bulletin

...) and therefore significantly poorer seismic imaging. Modern techniques such as wide azimuth acquisition and advanced prestack depth-migration algorithms...

Structural and hydrogeologic evolution of the Putumayo basin and adjacent fold-thrust belt, Colombia

Brad D. Wolaver, James C. Coogan, Brian K. Horton, Lorena Suarez Bermudez, Alexander Y. Sun, Timothy F. Wawrzyniec, Tongwei Zhang, Timothy M. Shanahan, Dallas B. Dunlap, Ruth A. Costley, and Luciana de la Rocha

AAPG Bulletin

... a prestack depth migration of the 2-D seismic profile through the Palmera-1 well, with depth conversion of time-migrated profiles, structural modeling...

Integrated Study of Ancient Delta-Front Deposits, Using Outcrop, Ground-Penetrating Radar, and Three-Dimensional Photorealistic Data: Cretaceous Panther Tongue Sandstone, Utah, U.S.A.

Cornel Olariu, Janok P. Bhattacharya, Xueming Xu, Carlos L.V. Aiken, Xiaoxian Zeng, George A. Mcmechan

Special Publications of SEPM

... new (e.g., Fisher et al., 1992a; Fisher et al., 1992b); for data collected in this study, depth migration was done using a prestack Kirchhoff algorithm...

Unconventional reservoir characterization by seismic inversion and machine learning of the Bakken Formation

Jackson R. Tomski, Mrinal K. Sen, Thomas E. Hess, and Michael J. Pyrcz

AAPG Bulletin

... a new workflow for the estimation of the features, total porosity, and total organic carbon (TOC) using the output from prestack seismic inversion...

Lower Tertiary Wilcox Play with Prospective Wells, Keathley Canyon, Gulf of Mexico

Jean Pierre Malbrough, Abu Kabir Mostofa Sarwar

GCAGS Transactions

... to sedimentation and salt growth, this target area falls within the acceptable depth range and temperature for hydrocarbon migration and storage...

How did the world’s largest submarine fan in the Bay of Bengal grow and evolve at the subfan scale?

Chenglin Gong, Haiqiang Wang, Dali Shao, Hongping Wang, Kun Qi, and Xiaoyong Xu

AAPG Bulletin

... and have been processed using a prestack hybrid migration algorithm. They have a dominant frequency of 20 to 30 Hz for the study interval of interest...

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

... in this article. CCP = common-conversion point; NMO = normal moveout; DMO = dip moveout; PSTM = prestack time migration; Vp = compressional wave velocity...

AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).

Search and Discovery.com

Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration Optimization of Pre-Stack Kirchhoff Time Type of 3D Seismic Data in the Eastern Plains

María Isabel Prieto, José María Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration...

LINEAR AND ARCUATE SAND BODIES IN THE UPPER MANNVILLE OF THE CELTIC AREA, SASKATCHEWAN

G.N. WRIGHT, A.W. SIEWERT, C. MOLARO

Williston Basin Symposium

... were reprocessed in 1997 in order to image the data with prestack time migration. This resulted in an increase in resolution and noise...

La Sísmica Multicomponente en Cuencas Subandinas: Hechos y Posibilidades [PAPER IN SPANISH] The Seismic Multicomponent in Sub-Andean Basins: Facts and Possibilities

Saúl Guevara, William Agudelo, Gabriel Alvarez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., and A. J. Berkhout, 1990, Angle-dependent reflectivity by means of prestack migration: Geophysics, 55, 1223-1234 de Meersman K., and Kendall R. 2006...

Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin

Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani

Indonesian Petroleum Association

... is located on the crest of the structure. The evaluation includes Amplitude Versus Offset (AVO) gather analyses in this PreStack Time Migration (PSTM) seismic...

The Geophysicists' Bane: Multiple Suppression on the North West Shelf

C. R. T. Ramsden, M. R. Hobson, R. Cooper

Petroleum Exploration Society of Australia (PESA)

... in multiple suppression techniques. These have been made possible by technological advances providing more powerful computer hardware. Prestack...

Modelamiento Sísmico Aplicado a la Adquisición de Datos 3D en el Piedemonte Llanero [PAPER IN SPANISH] Seismic Modeling Applied to 3D Data Acquisition in the Llanos Foothills

Saul E. Guevara, Rafael Acevedo, Carlos C. Piedrahita, José Ernesto Calderón

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... (PreStack Depth Migration o Migración preapilada en profundidad). En este caso se trabaja sobre velocidades y geometrías reales (a diferencia del...

High-resolution seismic reservoir monitoring with multitask and transfer learning

Ahmed M. Ahmed, Ilya Tsvankin, Yanhua Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., density, and CO2 saturation in the injection well and three monitoring wells provide additional information for monitoring CO2 migration. A 2D...

The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion

Scott W. Singleton

GCAGS Transactions

... of Exploration Geophysicists Extended Abstracts, v. 26, p. 229-233. Hinkley, D., G. Bear, and C. Dawson, 2004, Prestack gather flattening for AVO: Society...