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The AAPG/Datapages Combined Publications Database
Showing 5,944 Results. Searched 200,619 documents.
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
... fill facies is controlled by the elastic rock properties p-wave velocity (Vp), s-wave velocity (Vs) and bulk density (Pb). Consider the reflection...
1995
Marine Vibrator Concepts for Modern Seismic Challenges
Andrew Long, Rune Tenghamn
Petroleum Exploration Society of Australia (PESA)
... for elastic impedance attributes, and would enable signal penetration for more robust deep earth imaging. CONCLUSIONS By careful design, towed marine...
2018
AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy
Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... indicator BI and the elastic parameters, we can express the brittleness indicator reflectivity BI BI as a function of the compressional modulus reflectivity...
2023
Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta
Tom Guidish and Marc DeBuyl
AAPG Special Volumes
..., A.R. Gregory, and G.H. F. Gardner, 1956, Elastic wave velocities in heterogeneous and porous media: Geophysics, v. 21, p. 41-70. Figure 3. Seismic...
1987
Seismic Brittleness Index Volume Estimation from Well Logs in Unconventional Reservoirs; #80381 (2014)
Roderick Perez
Search and Discovery.com
... and trademarks are the properties of their respective companies. 9 BRITTLENESS AVERAGE (Elastic parameters) Copyright © 2014, Drilling Info, Inc. All...
2014
Integration of 4D Seismic Data and the Dynamic Reservoir Model - Revealing New Targets in Gannet C, #20303 (2015).
Rob Staples, Andrew Cook, John Braisby, Alison Mabillard
Search and Discovery.com
... data (Figure 2). Quadrature data (pure 90° phase rotation) and bandwidth-reduced pseudo-impedance data (cf. ‘coloured inversion’) were both used to show...
2015
RhoVe Method II: Empirical Density-Temperature-Effective Stress Transform, #42300 (2018).
Matt Czerniak,
Search and Discovery.com
... and acoustic impedance relationships tied to VES. The temperature-alpha’ power law function transforms both sonic and density data for the entire...
2018
Application of Sonic Waveform Attributes in Reservoir Studies
R. Gir
Geological Society of Malaysia (GSM)
... be very strong. The compressional wave is weak because there is a large acoustic impedance contrast between the mud and the formation compressional wave...
1990
Gas Hydrates: Part V: The Resource Potential
Lasse Amundsen, Thomas Reichel, Martin Landrø
GEO ExPro Magazine
... containing gas hydrate and underlain by sediments containing free gas. The BSR has negative reflection amplitude caused by the difference in elastic...
2014
Exploring naturally fractured reservoirs: A case study
Anand Prakash, Manayer Al-Abdullah, Abu Ghneej Ali Faleh Naser, Al-Otaibi Talal Mutlaq Mohammed, Bhaskar Chakrabarti, Rinaldi Mulyono, Vishnu Chilumuri, Al-Meshilah Thuwaini, Talal F. Al-Adwani, Amar Nada Mohamad Amar, Al-Otaibi Ahmad Homoud
International Meeting for Applied Geoscience and Energy (IMAGE)
... maximum stress direction, elastic properties like Lamda-Rho, Mu-Rho, Vp/Vs for lithology separation, seismic inversion derived porosity etc. were main...
2023
High Fidelity Microseismic Data Acquisition in the Midland Basin Wolfcamp Shale Play West Texas, USA
Robert A. Hull, Robert Meek, Brian Wright, Hallie Meighan, Austin Von der Hoya, Jake Lempges
Unconventional Resources Technology Conference (URTEC)
... microseismic data with 3D seismic attributes including elastic inversion products, well data including horizontal sonic scanners and formation micro imager...
2015
Generating geophysical models from text for constructing the dataset of learning-based MT inversion
Yutong Li, Hongyu Zhou, Rui Guo, Maokun Li, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
.... (d) True (left) and inverted (right) impedance phase. (e) Convergence curve. We demonstrate the usage of the text-to-model generator with an SDM...
2023
Characterization of Seismic Anomalies using Converted Waves: A Case History from East Natuna Basin
Lotfi Ben-Brahim, Ronan Petton, Michel Couderc, Agus Djamhoer
Indonesian Petroleum Association
... an indication on the nature of the seismic events of interest, fluid or lithology related. Furthemore, the seismic reflectivity (acoustic impedance...
2000
Multiscale faults and karst caves prediction in deep Ordovician carbonate in Tarim Basin, China
Yanyang Chen, Hong Zhang, Yu Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... Elastic Wave Technology, Petroleum Exploration and Production Research Institute, Sinopec. Summary Strike-slip fault is well-developed in Tarim basin...
2024
Mapping Un-Explored Resistive Geo-Bodies Using 3D CSEM Technology: A Case Study of CSEM Geo-Body Characterization from Rapak-Ganal Area in Kutai Basin, Makassar Strait, Indonesia
Ritesh Mohan Joshi, Sibam Chakraborty, Robert Dilindi Ibinga, Ann-Marie Kimberley William, Lina Lutnes Uri
Indonesian Petroleum Association
... drilling cost. It should be noted that CSEM is sensitive to resistivity, which is an independent earth property (as compared to elastic properties measured...
2016
A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources
La Ode Marzujriban
Indonesian Petroleum Association
... and Eρ as shown in Figure 2 and it was discovered that to extract Eρ, it just need PImpedance (Ip) and S-Impedance (Is) compared to E that need ρ also...
2016
ABSTRACT: Shale Petrophysics: Electrical, Dielectric and NMR Methods to Characterize Mudrocks and Discover Relationships to Mechanical Properties and Hydrocarbon Affinity; #90122 (2011)
M. Ben Clennell, Matthew Josh, David Dewhurst, Lionel Esteban, and Mark Raven
Search and Discovery.com
..., during which small strain elastic properties and anisotropic P-wave and S-wave velocities are measured with a 5-axis AAPG Search and Discovery Article...
2011
Abstract: Transmission Imaging: Moving Source Offset VSP (MSOVSP) Case Study; #90172 (2014)
Emmanuel Bongajum, Bernd Milkereit, Douglas Schmitt
Search and Discovery.com
... especially in the borehole vicinity, data processing often involves the use of the reflections generated at interfaces where the impedance contrast...
2014
Abstract: Building Better Models Making Full Use of Petrophysical Data; #90211 (2015)
Elizabeth L’Heureux
Search and Discovery.com
... models to simulate 3D elastic and viscoelastic seismic wave propagation in random media. Seismic models thus far have shown that exploration target...
2015
Fracture Identification with Seismic Data, XinChang Field, China, by Peter Stewart, John Tinnin, James Hallin, and Jim Granath, #40370 (2008).
Search and Discovery.com
2008
F-O Gas Field, Offshore South Africa - an Integrated Approach to Field Development
K. Mudaly, J. Turner, F. Escorcia, R. Higgs
Search and Discovery.com
... PetroSA • Inversion Algorithms • Impedance maps Schlumberger Study Co mp let e d Inversion Study Co mp let e d Multi-disciplinary Studies...
2009
Reservoir Characterization of Silurian (Niagaran) "Pinnacle" Reefs in the Michigan Basin; #50286 (2010)
G. Michael Grammer, Amy K. Noack, Heather Qualman, Audrey Ritter-Varga, Jessica Wold, Anthony E. Sandomierski, W.B. Harrison III
Search and Discovery.com
... in high acoustic impedance Iitervals (abstract): Search and Discovery Article #90104 (2010), Web accessed 19 July 2010, http://www.searchanddiscovery.net...
2010
Isotropic AVO Methods to Detect Fracture-Prone Zones in Tight Gas Resource Plays, #41530 (2015).
Bill Goodway, John Varsek, Christian Abaco
Search and Discovery.com
... on the mechanical or elastic attribute log analysis, described above. The LMR cross-plot and polygon section, shown in Figures 5a and 5b, are from a 3D...
2015
From Nanopore to Seismic Scale: the Role of Organic Matter in Vaca Muerta Shale Oil Productivity and Sweet Spot Prediction in Rincón de Aranda Block, #42011 (2017).
Denis Marchal, A. Perez Mazas, C. Naides, F. Sattler, J. Erlicher, G. Kohler, E. Nigro, S. Sommacal, A. Fogden
Search and Discovery.com
...n APo.x-1001 EC-27 RDA.X-1001 5 COT_CORE ARGENTINA 2016 GTW 0 5 10 15 20 km From Nanopore to Seismic Scale - TOC Cube Elastic Impedance ...
2017
Opening New Oil Basins: A Pattern of Discovery, #70280 (2017).
Angus McCoss
Search and Discovery.com
... essential Extended Elastic Impedance “patterns” learned from Jubilee However, thinner reservoirs complicated the EEI “pattern” Bold 5 km outstep appraisal...
2017