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The AAPG/Datapages Combined Publications Database
Showing 34,778 Results. Searched 200,626 documents.
The Fabric, or Internal Structure, of Rocks Β The Patterns of Anisotropy; #42188 (2018)
Heloise B. Lynn
Search and Discovery.com
... laterally and/or vertically. For example, the P-wave velocity (VP), the shear-wave velocity (VS) and density β the three primary characteristics we seek...
2018
Geological Considerations during Microseismic Monitoring, Processing, and Interpretation of Hydraulic Fracture Treatment
J. Le Calvez, S. Hanson-Hedgecock, P. Primiero, T. Al-Wadhahi, O. Harrasi
Unconventional Resources Technology Conference (URTEC)
..., but recorded acoustic emissions are processed assuming a flat velocity model, mapped events will be erroneously located. If a formation is naturally...
2016
Modelling pure qP-wave in attenuative VTI media using fractional viscoacoustic wave equation
Shanshan Zhang, Kun Tian, Ning Qin, Yanguang Wang, Changbo Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... Wang, Changbo Wang, Shengli Geophysical Research Institute of Sinopec Summary Direction-dependent seismic velocity and attenuation, namely seismic...
2024
Petroleum Plays and Prospectivity in the Kwanza and Benguela Basins of Offshore Angola, #10443 (2012)
Jennifer Greenhalgh, Ron Borsato, Frances Mathew, George Duncan-Jones, Idima Pimenta, Jandira Marques da Silva, Luis Narciso da Silva
Search and Discovery.com
..., or sag phase is characterised by the deposition of continental, fluvial and transgressive lagoonal rocks (Teisserenc and Villemin, 1990). The sag phase...
2012
Foredeep: Three Seismic Profiles Through The Po Plain
M. Pieri
AAPG Special Volumes
... from late Miocene to Quaternary time, with a main phase near the end of the early Pliocene. The tops of the more uplifted areas were then eroded. Upper...
1987
High Performance Seismic Data Migration for High Resolution Interpretation
C. N. Chernoff
Indonesian Petroleum Association
.... If the subsurface velocity distribution is varying slowly, a good 3-D time migration algoirthm will suffice. If the subsurface velocity changes rapidly...
1983
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... to seismic data compensate for velocity and thickness variations within the weathered zone. An uncompensated weathered layer thickness can distort...
2011
A Breakthrough of Bekapai Converted S-Wave Processing and its Positive Impact to Structural Interpretation
Effendy Siawira, Andy Kristianto, Jaques Bonnafe, Natalia Anggriani, Cepi M. Adam, Zainal Abidin, Firman B. Kurniawan, Supriady, Claudio Strobbia, Yang Liu, Youning Li, Xiagui Miao, Libo Zi, Guishui Wang
Indonesian Petroleum Association
... activities before a redevelopment phase started in 2007. Although it has over 40-years of production, Bekapai has proved itself prolific by producing...
2015
Determination of Fluid Entry in Eocene Producers of Upper Assam Basin with the Help of New and Advanced Production Logging Tool, #40874 (2012)
Polash Gogoi, B. Saha
Search and Discovery.com
... fluid being acted simultaneously by more than one phase cannot provide direct individual phase measurements .Direct phase velocity measurement of each...
2012
Research of accurate depth interpretation method for thin sand body in offshore reservoir and its application in A oilfield, Bohai Bay Basin
Li Wenbin, Hebing Tang, Xuetong Liu, Yichuan Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... constraint information to correct the influence of velocity change. Aiming at this problem above, we present a corresponding high-precision depth...
2023
Extraction and Interpretation of the Complex Seismic Trace
R. E. Sheriff, M. T. Taner, F. Koehler, D. Frye
Indonesian Petroleum Association
... in reflection strength, phase, frequency, polarity, etc., must also be communicated to the interpreter in a way that he can comprehend and apply them...
1977
Water Consumption and Proppant Transport Aspects of Foam Fracturing Fluids
James McAndrew, Pablo Cisternas, Antoine Pruvot, Xianhui Kong, Songyang Tong
Unconventional Resources Technology Conference (URTEC)
...0, ππππ ππ ππ ππ οΏ½ πΌπΌ ππ = 1.0 1 Where πΌπΌ ππ is the volume fraction, ππ ππ is the density, π£π£ ππ is the velocity vector of the phas...
2017
Abstract: Resolving The Discrepancies Between Vertical Seismic Profiles And Petrophysical Logs, At Least A Few Of Them; #90213 (2015)
John D. Logel and Rick Kuzmiski
Search and Discovery.com
... seismic with a great amount of confidence. There appears to be strong variations in amplitude in the zone of interest as well as an apparent phase...
2015
Study of the Seismic Attenuation Generated by the Mud Layer in Lake Maracaibo, Venezuela
J. Perez, E. Andara, B. Malave
AsociaciΓ³n Colombiana de GeΓ³logos y Geofisicos del PetrΓ³leo (ACGGP)
... attenuation of the compressional and shear waves. In theory, the gas content of the sediment reduces the compressional wave velocity by an order...
2006
Automated processing development at a CO2 site: Phase detection, location, magnitude
Jian Zhang, Kevin D. Hutchenson, Elige B. Grant, Paul A. Nyffenegger, Mark A. Tinker
International Meeting for Applied Geoscience and Energy (IMAGE)
... included a simple grid search (Kao and Shan, 2004) to match the approximate phase arrivals with a particular cell location using a velocity model. However...
2023
Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion
Margarita Pavlova
Petroleum Exploration Society of Australia (PESA)
... looking at the relationship between lithology/gamma ray response and compressional impedance I observed that massive, blocky sandstones have high velocity...
2019
Unlock uncertainties of land FWI over complex areas
Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
...: Building the initial velocity model by upscaling well logs, proper muting to stress the role of large angle reflections, starting from lowest usable...
2024
ABSTRACT: Rabi-Kounga Field, Southern Gabon, by M. G. A. Boeuf; #91030 (2010)
Search and Discovery.com
2010
1990
Abstract: Seismic Modeling for Gas Field Development in Offshore Niger Delta: A Case History, by A. O. Idowu; #90982 (1994).
Search and Discovery.com
1994
ABSTRACT: Numeric Simulation of Frequency-Dependent Seismic Response and Hydrocarbon Detection, a Turbidite Reservoir in JZ Area, the Bohai Sea, China, by Chen, Xuehua; He, Zhenhua; He, Xilei; Huang, Deji; #90142 (2012)
Search and Discovery.com
2012
Delineating Salt Bodies With 3-D CSEM Technology Γ’β¬β Case Study: Perdido Fold Belt, US GoM
Search and Discovery.com
N/A
Abstract: Smart Supergrouping Improves Residual Static Estimation in Areas with Challenging Seismic Data Quality; #90254 (2016)
Pavel Golikov, Maxim Dmitriev, Andrey Bakulin, Dmitry Neklyudov, Rienk Lakeman
Search and Discovery.com
..., aiming to record broadband signals for imaging and inversion purposes. For many processing steps, such as statics calculation and velocity model...
2016
Application of Amplitude, Frequency, and Other Attributes to Stratigraphic and Hydrocarbon Determination: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
M. T. Taner, R. E. Sheriff
AAPG Special Volumes
... sequence. The changes in polarity as determined from the phase at peak reflection strength generally agree with the results from interval velocity...
1977
A dense linear array for passive seismic imaging of geothermal structural features: The FOAL experiment at Utah FORGE
Jaewoo Kim, Jonathan Ajo-Franklin, Tanner Shadoan, Valeriia Sobolevskaia, Julia Correa, Barry Freifeld
International Meeting for Applied Geoscience and Energy (IMAGE)
... the granite/alluvium interface - the major velocity contrast at the FORGE site. The results suggest the potential for effective real-time monitoring...
2023