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The AAPG/Datapages Combined Publications Database
Showing 1,706 Results. Searched 200,693 documents.
Fit for Purpose Time Lapse Seismic at F6 (Geophysics Paper 23)
Elvis Chung, Paul Hague
Geological Society of Malaysia (GSM)
... as in Figure 1. Finally, the changes in the velocity and impedance from both models were found to be small (<5%) and thus, requires good repeatability...
2008
Abstracts: Time-Lapse Seismic: A Multidisciplinary Tool for Reservoir Management on Snorre, Norwegian Continental Shelf; #90173 (2015)
Cedric Fayemendy and Mona Andersen
Search and Discovery.com
... this further to the implementation phase, the 4D team need to work using a common platform and IRAP RMS has been chosen to integrate all relevant data...
2015
Effect of Volcanic Bodies on Hydrocarbon Reservoirs in the North-Eastern Part of Chicontepec Foredeep, Mexico, #50279 (2010)
Supratik Sarkar, Kurt Marfurt, Roger Slatt
Search and Discovery.com
... spikes of low gamma ray, high resistivity, variable density and low velocity at the volcanic layers. The velocity anomaly might be indicative...
2010
Feasibility and QC of 4D Reservoir Monitoring Projects
Andrew Long, Per Arild Reksnes, Barbara Kajl, Martin Widmaier, Sverre Strandenes
Petroleum Exploration Society of Australia (PESA)
...-receive r and common -offset domains. Seismic image quality is strongly lin ked to the quality of the velocity analysis, and improved velocities obta ined...
2002
Sandy-Mass-Transport Deposits (SMTD) in Deep-Water Environments: Recognition, Geometry, and Reservoir Quality, #50291 (2010)
G. Shanmugam
Search and Discovery.com
... mechanisms (Middleton and Hampton, 1973) and transport velocity (Varnes, 1958 and 1978), are flawed and impractical. There are no objective criteria...
2010
Cenozoic Evolution of Siliciclastic Sediments and Implications for Hydrocarbon Prospectivity in Southwestern Barents Sea; #30511 (2017)
Kamal'deen Olakunle Omosanya, Ståle Emil Johansen, Dicky Harishidayat, Luca Samperi, Giorgio Minelli, Peter Abrahamson
Search and Discovery.com
... lines (Fig. 1b). The seismic lines are in the time domain and are zero-phase at the seabed. With a dominant frequency of 50 Hz and interval velocity...
2017
The 2D Modelling of Magnetotelluric Data Using Impedance Tensor Rotation Based on Geoelectrical Strike Vector for Oil and Natural Gas Exploration in The "Kaprasida" Area, Singkawang Basin, West Borneo
Catur Rizkillah Cancerio, Dinda Indiana Bounigeta, Hidayat
Indonesian Petroleum Association
... rotation had impact on RMS error value and dimension of resistive anomaly. Line 1 profile by analysis of tensor rotation had RMS error of 3.12% and 3.33...
2019
Abstract: Seismic attributes associated with thin channel and crevasse splays sand identification
Ng Tong San, Redhani
Geological Society of Malaysia (GSM)
... is the root-mean-square value (RMS). The quality of the RMS map is counterchecked with the maximum negative and absolute value map. The reference seismic...
1999
Abstract: Seismic Attributes Analysis of Deep Reservoir in Erb West Field (Poster 7)
Wan Ismail Wan Yusoff, M. Firdaus A. Halim, Juhari Ismail
Geological Society of Malaysia (GSM)
... with the seismic expressions. Several seismic attributes, such as RMS Amplitudes and Mean Amplitudes, were extracted and analysed for the respective fluid...
2001
Structural imaging in the Rocky Mountain Foothills (Alberta) using magnetotelluric exploration
Wen Xiao, Martyn Unsworth
AAPG Bulletin
... is difficult. This includes areas where high-velocity carbonates and volcanic rocks are present in the near surface, overthrust belts, and in subsalt imaging...
2006
A New Approach to Pore Pressure Predictions: Generation, Expulsion, and Retention Trio—Case Histories from the Gulf of Mexico
Selim Simon Shaker
GCAGS Transactions
... impacts the velocity, resistivity and density profiles. Seismic velocity to pore pressure transformation modeling foresees the trio process from...
2015
Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration
Lev Vernik , Charles Landis
AAPG Bulletin
.... The velocity data indicate the lamellar distribution of solid organic matter (kerogen) in compacted black shales and show a strong correlation between...
1996
3D Seismic Stratigraphic Interpretation of the Upper Miocene to Lower Pleistocene Deepwater Sediments of the Thunder Horse Mensa Area, Southern Mississippi Canyon, Northern Deep Gulf of Mexico
Raquel Cepeda, Paul Weimer, Geoff Dorn
GCAGS Transactions
.... Seismic velocity logs were available as well. TECTONIC SETTING Five prominent salt features are present in the two minibasins that affected sedimentation...
2010
The Success Application of Weighted Stack AVO Attribute for Feature Imaging in Horst Trend Area, Arthit Field, Thailand; #20341 (2016)
Ratchadaporn Uttareun, Phansakorn Kaewprain, Prang Sinhabaedya, Noppadol Boonsawang, Helge Ivar Sognnes, Kittipong Srisuriyon
Search and Discovery.com
... uncertain. This is due to the fact that seismic amplitude attributes extracted from the conventional 3D seismic data, such as RMS amplitude and coherency...
2016
Modelos de Velocidades (Optimizados) en el Caribe Colombiano [PAPER IN SPANISH] VelocityModels (Optimized) in the Colombian Caribbean
Oscar Moreno, Carlos Guerrero, Sid Tschirhart, Giuseppe Fiume, Pedro Gómez
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... grillas interpretadas en tiempo. Para el área de La Guajira-Bahía, se disponía de velocidades RMS de procesado para los dos cubos existentes en el...
2009
Broadband data with a new low frequency source Acquisition and processing example from the Gulf-of-Mexico
Xuefeng Shang, Maksym Kryvohuz, Hamish Macintyre, Guido Baeten, Thibaut Allemand, Philippe Herrmann, Stephane Laroche, Shuki Ronen
International Meeting for Applied Geoscience and Energy (IMAGE)
... its business value in velocity model building. In this study, we explore the viability of broadband seismic imaging with a LF source. During a recent...
2023
Risks of Microseismic Fracture Mapping Mis-interpretation: Source-Dependent Sensitivity Induced by Surface Arrays Observational Bias
Pierre-Francois Roux
Unconventional Resources Technology Conference (URTEC)
... strike, dip and rake angles). The resulting amplitudes are calculated at the surface in a realistic velocity structure and compared to varying noise values...
2017
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
...e constructed from the anisotropic moduli using, for example, the mean-squared velocity averaged over all directions (Chapman, 2004, exercise 4.6). For t...
2014
Different Approaches of Combining Geophone and Hydrophone Data From OBC Seismic at Bintuni-Berau Bay, Papua
Tepy Septyana, Yayat Supriatna, Supriyono, Greg Schurter, James Keggin, Jean-Jacques Chameau
Indonesian Petroleum Association
... measures the particle velocity and hydrophone measures pressure variation. Both parameters are varying in phase. However, as instruments, the sensors...
2010
3D seismic modelling fast adaptability in the face of operational constraints A case study
Clemence Cuvilliez, Aline Robin, Veronique Duprat, Camille Le Magoarou, Bruno Pagliccia, Severin Rubio, Enrico Zamboni
International Meeting for Applied Geoscience and Energy (IMAGE)
... is the most used and most efficient algorithm to construct offset gathers. It allows to obtain a reflectivity model from seismic data, using a macro-velocity...
2024
Chapter 12: Microseismic Monitoring in Early Haynesville Development
Peter M. Duncan, William B. Barker, Leo Eisner, Peter G. Smith, Kevin Smith, Sherilyn Williams-Stroud
AAPG Special Volumes
... estimates for all 62 perforations captured on these two Haynesville completions using a single best velocity and receiver statics model. The RMS average...
2013
Interpretative Filtering
Leila Ajjabou, Maëlle Bourdais, Natalia Gritsajuk, Sébastien Lacaze, Jean-Philippe Adam
Australian Petroleum Production & Exploration Association (APPEA) Journal
... been affected by some structural noise – coming from a bad velocity model for example. If it is the case, horizons are filtered and the seismic signal...
2017
Broadband reconstruction of seismic signal with generative recurrent adversarial network
Zhijun Zhang, Wei Song, Wei Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... a noisy or low-quality image, which can generate real high-quality image. Mosser et al. (2018) used GAN for seismic velocity inversion modeling...
2022
A Comparison of Fractal Methods for Evaluation of Hydraulic Fracturing Surface Roughness
Abbas Movassagh, Xi Zhang, Elaheh Arjomand, Manouchehr Haghighi
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... Roughness-length method The roughness-length method considers the relationship between the root mean square (RMS) roughness and the sampling length...
2020
Growth and demise of a Paleocene isolated carbonate platform, northwest Sirte Basin, Libya: Sequence stratigraphic architecture and controlling factors
Muneer Abdalla, Wan Yang, and Salah Shaniba
AAPG Bulletin
... the reflectivity strength and is used to emphasize the continuity of events on a seismic section. The root mean square (RMS) attribute was used to characterize...
2023