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The AAPG/Datapages Combined Publications Database
Showing 16,626 Results. Searched 201,049 documents.
Envelope full-waveform inversion of marine seismic data
Kai Xiong, David Lumley, Wei Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
... al., 2014; Chi et al., 2014). There are three key questions regarding the EI method: The first question is: how can EI use reflection waveforms...
2022
A Breakthrough in the Seismic Exploration Result on Small Oil Fields
G. Valeev, R. Enikeyev, T. Shestoukh
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... the producing horizon is of shale content. The oil well gets into open positive structural bend along the reflection surface on the top of the producing horizon...
2004
Paleogene Yucatan back-arc basin in the northern Caribbean: Ridge and fracture zone geometry in oceanic crust, depth-to-Moho, and Cenozoic sedimentary fill
Juan Pablo Ramos, Paul Mann
International Meeting for Applied Geoscience and Energy (IMAGE)
... Methodology Based on the interpretation of gravity, magnetic, and 6,000 km of 2D seismic reflection data, the presence of a spreading ridge system...
2022
A Time Migration Before Stack
Richard Cooper, Malcolm Hobson
Geological Society of Malaysia (GSM)
... Corrections RMS velocity is used to define space-time (x,t) normal moveout curves along which reflection energy can be constructively stacked onto...
1991
Prediction and removal of internal multiples using an improved CFP approach
Zhiheng Jiang, Yongqiang Yao, Pengzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... propagation matrix, reflection matrix and down-going propagation matrix. The seismic reflection record generated using the WRW model is expressed as P...
2022
Full-elastic AVA extraction using acoustic FWI
Michael Warner, John Armitage, Adrian Umpleby, Nikhil Shah, Henry Debens, Fabio Mancini
International Meeting for Applied Geoscience and Energy (IMAGE)
... available. Introduction Full-waveform acoustic inversion, applied to raw reflection data and run to the full usable bandwidth of the field data, can...
2022
Penggunaan seismik pantulan cetek dalam kajian enapan Kuaterner di delta Sungai Pahang, Pekan, Pahang (IN MALAY), Use of shallow seismic reflection in the Quaternary sediments of the Pahang River Delta
Lee Beng Huat, Umar Hamzah, Ahmad Jantan, Che Aziz Ali, Ibrahim Abdullah
Geological Society of Malaysia (GSM)
...Penggunaan seismik pantulan cetek dalam kajian enapan Kuaterner di delta Sungai Pahang, Pekan, Pahang (IN MALAY), Use of shallow seismic reflection...
2000
Development of Vertical Cable Seismic System
Eiichi Asakawa, Fumitoshi Murakami, Yoshihiro Sekino, Taku Okamoto
Indonesian Petroleum Association
... Murakami* Yoshihiro Sekino* Taku Okamoto ABSTRACT The vertical cable seismic (VCS) is one of the reflection seismic methods, which uses hydrophone...
2012
Seismic lineaments characterization using independent component analysis
Abdulmohsen AlAli, Yazeed Altowairqi, Constantinos Tsingas, Ali AlSultan
International Meeting for Applied Geoscience and Energy (IMAGE)
... is the separation of specular (reflection) from non-specular (diffractions) arrivals. Fomel et al. (2007) separated seismic diffractions from reflections...
2022
Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study
Andreas Waluyo
Indonesian Petroleum Association
... traced reflection tomography and used this “final tomo” model update as the starting model for FWI. For each dataset, we performed four frequency...
2014
Elastic AWI and RWI in the Santos Basin
Tenice Nangoo, Nikhil Shah, Adrian Umpleby, John Armitage, Mike Warner, Gustavo Catao Alves, Andre Bulcao, Analena Mileo Camara de Oliveira
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the real-world elastic field data. Here we show both acoustic and elastic adaptive waveform inversion and reflection waveform inversion applied...
2024
Imaging a mafic underplate in 3D: an example from the east Albany Fraser Orogen and Yilgarn Craton margin
Lucy Brisbout, Ruth Murdie
Petroleum Exploration Society of Australia (PESA)
..., Moho depth points from a passive seismic survey and three deep crustal reflection seismic lines. The Moho model shows a zone of thickened crust...
2019
Improved channel imaging using full-waveform inversion for deepwater Lingshui giant gas reservoir in South China Sea
Tao Wu, Dun Deng, Zijing Gong, Jie Cui, Rong Li, Lianlian Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...-squares FWI and reflection tomography on an offset-limited and narrowazimuth towed-streamer dataset. A high-resolution velocity model is built...
2024
Imaging a San Andres Reservoir with Interwell Seismic
James H. Justice, J. Craig Woerpel
West Texas Geological Society
... tomography with both shear and compressional waves, as well as interwell reflection profiling. Both sources and receivers operate at reservoir level...
1996
3.2 Basement Involved: 3.2.1 Crustal Profiles: The Moine and Outer Isles Seismic Traverse (MOIST)
J. A. Brewer and D. K. Smythe
AAPG Special Volumes
... in Geology 15, Volume 3: Seismic Expression of Structural Styles: A Picture and Work Atlas This deep seismic reflection profile was acquired to study...
1983
Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data
Norman S. Neidell, Elio Poggiagliolmi
AAPG Special Volumes
... with the newly developed work on interpreting seismic reflection patterns offer significant tools for stratigraphic interpretation. Not only are results...
1977
Diapiric Structures off Niger Delta
Jean R. Mascle , Brian D. Bornhold , Vincent Renard
AAPG Bulletin
... al. (1970) in the Gulf of Mexico, where the evaporitic composition of the diapirs is well established (Ewing et al., 1969). Reflection profiles off...
1973
Dome Structure, Atlantic Outer Continental Shelf East of Delaware: Preliminary Geophysical Report
Robert E. Sheridan
AAPG Bulletin
...) Seismic-reflection profiles and magnetometer measurements were made over approximately 1,250 km of track on cruise E-6B-74 of R/V Eastward. Eight east...
1975
Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015)
Eric M. Takam Takougang and Andrew J. Calvert
Search and Discovery.com
...Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015) Eric M. Takam...
2015
Role of Mass-Transport Deposit (MTD) Related Topography on Turbidite Deposition and Reservoir Architecture: A Comparative Study of the Tres Pasos Formation (Cretaceous), Southern Chile and Temburong Formation (Miocene), NW Borneo, #30121 (2010)
Dominic A. Armitage, Christopher A. Jackson
Search and Discovery.com
... in the TPF illustrate the uncertainties associated with identifying subtle stratigraphic relationships on standard industry seismic-reflection datasets...
2010
A New Method of Making the Thickness Map of the Shallow Sand Body Constrained by Seismic Attribute, #42092 (2017).
Ming Jun, Zhou Xuefeng, Liu Xuetong, Pan Yong, Li Wenbin
Search and Discovery.com
... show that the cumulative thickness of sand body is positively correlated with reflection amplitude and negatively correlated with instantaneous frequency...
2017
Geophysics of the Anadarko Basin
Paul L. Lyons
Oklahoma City Geological Society
... the Paul's Valley Arch a relict so isolated from the Arbuckle Mountains proper. A regional map of the seismic reflection quality of the basin shows...
1955
A Diapiric Structure Near Sable Island - Scotian Shelf
Lewis H. King, Brian MacLean
Atlantic Geology
... of continuous seismic-reflection techniques. The structure is domeshaped, may contain an evaporitic core, and intrudes rocks considered to be of Cretaceous age...
1970
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
... of the effort to improve the imaging of reflection data. The most common description of field records from the fold belt is that of records with little visible...
2000
Salsmostratigraphic Analysis and Relative Sea Level Changes in parts of Upper Assam Basin with Special Reference to Paleocane – Eocene Formations
S. Rath, B. Bharali, A. K. Sethi
Southeast Asia Petroleum Exploration Society (SEAPEX)
... S. Rath, B. Bharali, A. K. Sethi 1994 21 35 Multifold reflection seismic in conjunction with limited drilling, micropalaeontological and Palynological...
1994