Prestack and poststack seismic amplitude interpretation to support unveiling oil potential of a highly stratigraphic reservoir

S. Mata García, A. Carrillat, W. Torres, P. Cisneros, V. Lucas, P. Bermeo, P. Gonzalez, J. Rodas, C. Miller, P. Zamora, K. Luzuriaga, J. Garrido

International Meeting for Applied Geoscience and Energy (IMAGE)

...Prestack and poststack seismic amplitude interpretation to support unveiling oil potential of a highly stratigraphic reservoir S. Mata García...

Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #41829 (2016)

Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith

Search and Discovery.com

...Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #41829 (2016) Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith...

Slope estimation of locally coherent events by polarization analysis of multi-component seismic data: Application to stereotomography for sparse node acquisition

Xiaole Zhou, Alessandra Ribodetti, Stephane Operto

International Meeting for Applied Geoscience and Energy (IMAGE)

... an accurate initial velocity model for migration and FWI (Lambar´ , 2008). Stereotomography builds e velocity model from traveltimes and slopes at sources...

Subsurface storage in the Mississippi Salt Basin domes: Considerations for the emerging hydrogen economy

C. Nur Schuba and Lorena Moscardelli

AAPG Bulletin

... labeled domes 1–5 (Figure 1). The seismic volume has an areal extent of ∼533 km2 (∼206 mi2). The data set was processed to prestack time migration...

Geophysical Corner Articles from September 1996 – present, Compiled

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Basin Modeling of the Upper Jurassic Petroleum Systems (Tithonian and Oxfordian) in the Akalan-Chilam Area of the Campeche Sound in the Southern Gulf of Mexico

Salvador Ortuno Arzate, Cuauhtemoc Romero Moguel, Marcelino Moreno Lopez, Marco Flores Flores

AAPG Special Volumes

... of source rocks, an appraisal of expulsion efficiency, definition of migration pathways, and estimation of trapped volumes in plays and prospects...

Chapter Ten-part 2: Depth Conversion

Leslie R. Denham, Dave K. Agarwal

AAPG Special Volumes

... horizons. The processing center can often supply a velocity volume used for migration, especially where prestack migration is used, and this gives...

Hydraulic fracture networks bypassing thick sealing sequences as fluid conduits in deep overpressured strata

Qingfeng Meng, Baibing Yang, Zhifeng Guo, and Fang Hao

AAPG Bulletin

... of subsurface fluid migration in deep overpressured strata. Mud diapirs and gas chimneys, as seal bypass systems, are renowned for their ability...

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Characteristics of Microzonation Modelling in Reservoir Evaluation

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3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay … Irian Jaya Barat

Angke Nuraeni, Greg J. Schurter, Yayat Supriyatna, Supriyono, Brian Hornby, Cemal Erdemir

Indonesian Petroleum Association

... waveform acoustic modeling, with 15 Hz for the dominant wavelet seismic frequency. Then prestack depth migration was applied to asses imaging...

Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production

Peter Haffinger, Dries Gisolf, Panos Doulgeris, Hansel Gonzalez

International Meeting for Applied Geoscience and Energy (IMAGE)

... of prestack migrated seismic data, and global 3-D Full-Waveform Inversion (FWI) of seismic surface data directly. AVO inversion is computationally...

Value of conventional PS-wave velocity analyses for PSDM of deep-water OBS data

James Gaiser, James Simmons, Moacyr de Souza Bezerra

International Meeting for Applied Geoscience and Energy (IMAGE)

... Bezerra, Colorado School of Mines. Summary As interest in shear waves (S-waves) grows for prestack depth migration (PSDM) of ocean-bottom node (OBN) data...

Maximising the Value of a Mature Asset, the Belida Field, West Natuna – Can a Detailed Subsurface Re-Evaluation Really Add Value Late in Field Life?

Keith Maynard, Wahyu Prabowo, Jozef Gunawan, Charles Ways, Roald Brotherton

Indonesian Petroleum Association

..., J., and Coral, M., 2002. Anisotropic velocity model building and updating for prestack depth migration in Indonesia. SEG International Exposition...

Understanding 3D and 4D inversion outputs from broadband seismic on a mature field

Mikhail Baturin, Moez El Amri, Luis Pernia-Soto

International Meeting for Applied Geoscience and Energy (IMAGE)

..., water layer inversion with 3D de-striping and prestack cooperative noise suppression followed by spectral whitening on some of the datasets...

Subsurface hydrogen storage: A feasibility study

Dwaipayan Chakraborty, Subhashis Mallick, Mortezaa Dejam

International Meeting for Applied Geoscience and Energy (IMAGE)

... time-lapse geophysical data with fluid-flow simulation, geomechanical modeling, and rockphysics into a joint optimization to monitor the migration...

An Incised Valley Filled System on a Ngimbang Limestone Sequence at JS-1 Ridge, Offshore East Java Basin, Indonesia

Anom Prasetya, Sidiq Romi, Andri Yumansa, Riza Agustiana, Mukhlis Setiawan, Ikhwan Maulana Harun

Indonesian Petroleum Association

... ups” beneath the high – low velocity variations. However, a new 3D PreStack Depth Migration was reprocessed in 2015 to obtain a more accurate image...

Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology, by Marcus L. Countiss, #40076, (2003)

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ABSTRACT: SEISMIC ACQUISITION IN GULF OF PARIA, TRINIDAD: OPERATIONAL ISSUES AND RESULTS OF DATA ACQUISITION

G. Blache-Fraser, R. Logsdail, M. Redford, M. Jakubowski, M. Curtis, S.Mohammed

Geological Society of Trinidad & Tobago

... in Trinidad. The product is a high quality, 3D PreStack Time Migrated seismic volume which has been merged with data from the existing Petrotrin 2004...

Abstract: A Compressional Origin for Minibasins near the Sigsbee Scarp, Gulf of Mexico

Michael R. Hudec, Martin P.A. Jackson, and Daniel D. Schultz-Ela

Houston Geological Society Bulletin

... of minibasin subsidence using a 3,600-km2 prestack depth-migrated 3D seismic dataset near the Sigsbee Scarp, northern Gulf of Mexico. This dataset covers 27...

Abstract: Rumblings from the Laboratory: Past, Present, and Future

Carl H. Sondergeld

Houston Geological Society Bulletin

... of the most important tools for the analysis of prestack seismic data. New directions in rock physics research will extend the application...

Abstract: February Meetings: WA Branch (Feb 25th): AVO and Inversion Mapping „ Campbell Gas Field

M. Micenko

Petroleum Exploration Society of Australia (PESA)

.... This response is best seen on an 'intercept times gradient' display. Synthetic prestack gathers from Campbell-2 show a large amplitude increase with offset...

Abstract: McAllen Ranch Field: Success in the 3-D Based Redevelopment Program, Hidalgo County Texas

Marilyn Taggi Cisar , R. Michael Stovall

GCAGS Transactions

... and bin spacing. The prestack data have been merged to form a 90-square mile blanket of 3-D coverage. Thirty-nine wells have been drilled based...

ABSTRACT: Stratigraphic characteristics in shallow marine reservoirs by utilizing well and seismic attributes data, northern Malay Basin

Tsara Kamilah, Maman Hermana, Luluan Almanna, Ridwan Saidi, Siti Sorhana Syazwani Mokhtar

Geological Society of Malaysia (GSM)

... sand, shale, and coal. Integration of two seismic attributes from post- stack and prestack seismic data; Spectral Decomposition and SQs attributes...