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Showing 2,335 Results. Searched 200,635 documents.
Leveraging 4D Seismic and Production Data to Advance the Geological Model of the Enfield Oil Field, Western Australia, #20172 (2012)
Gillian Hamson
Search and Discovery.com
... Enfield-3 OWC Reflectivity seismic volume Enfield-2 Initial geological understanding: 5 appraisal wells; 50m core from two wells Upper Reservoir...
2012
Calibration of Brittleness to Elastic Rock Properties via Mineralogy Logs in Unconventional Reservoirs, #41237 (2013)
Roderick Perez, Kurt Marfurt
Search and Discovery.com
... SURFACE SEISMIC ESTIMATION OF HYDRAULICALLY – FRACTURED ROCK Angle Gathers RP reflectivity RS reflectivity ZP impedance ZS impedance λρ µρ λρ...
2013
Seismic Brittleness Index Volume Estimation from Well Logs in Unconventional Reservoirs; #80381 (2014)
Roderick Perez
Search and Discovery.com
... reflectivity RS reflectivity ZP impedance ZS impedance λρ µρ λρ vs. µρ crossplot 19 Goodway (2007) Copyright © 2014, Drilling Info, Inc. All...
2014
Contrasting Extensional Basin Styles and Sedimentary Fill across the Eastern Russian Arctic Shelf as Imaged in Crustal-Scale PSDM Reflection Data, #10811 (2015).
James W. Granath, Katie-Joe McDonough, Edward J. Sterne, Brian W. Horn
Search and Discovery.com
... exaggeration. Note the high reflectivity along the Moho and the step of Moho to 40 km depth on the east side as the Lomonosov transform –juxtaposing two very...
2015
Adaptive Control of Subsurface Fractures and Fluid Flow: A New U.S. Department of Energy Subsurface Technology and Engineering Research, Development and Demonstration Crosscut Initiative, #70183 (2015).
Douglas W. Hollett, Julio Friedmann
Search and Discovery.com
... L , , , , Phas.ed Arrays and Interactive Reflectivity Tomography U ...~.. !!ll:!.2.!l detector I LANL ][ PNNL I ORNl: U ltras.on ic LANL PNNL...
2015
The United Kingdom Rockall Trough, Northeast Atlantic: An Extinct Young Ocean Basin or a Failed-Breakup Basin?; #11034 (2017)
Alan M. Roberts, Andy D. Alvey, Nick J. Kusznir, Graham Yielding
Search and Discovery.com
... Basement picked at base of reflectivity 10km Sediments imaged down to 8.5s OGA line-2015-78 NW Top basement interpretation, ms SE 0s 132/15-1 proj...
2017
Frequency Decomposition To Reveal And Validate Geological Concepts For Further Development. Examples From Cerro Piedra Area, Western San Jorge Basin, Argentina, #11279 (2019).
Teresa Santana, Matias Elizondo and Hugo Garcia,
Search and Discovery.com
... ~~= - VALIDATED SEISMIC SECTION ALONG WELL A & IDENTIFIED ANOMALY lOKm IDENTIFIED GEOBODIES BAJO BARREAL FORMATION ORIGINAL SEISMIC DATA: REFLECTIVITY...
2019
An Overview of Geochemical Exploration of Hydrocarbons in Papuan Basin, Papua New Guinea; #11326 (2020)
Shadrach K. Noku
Search and Discovery.com
... on or proximal to the end-member line, δ¹³C1 −42.9‰. » Fig. 13. A vitrinite reflectivity versus depth plot showing thermal maturity of source rock...
2020
Time Lapse Seismic for Reservoir Characterization
Rick Walia
Indonesian Petroleum Association
... are related to seismic reflectivity between layers. Experience at Oseberg has shown the benefits of integrating inversion results with reservoir models...
2005
Reservoirs Come in All Shapes and Sizes, and Some are More Difficult than Others
Stephen Pickering, Steve McHugo
GEO ExPro Magazine
... of compressional and shear-wave reflectivity. The reflectivities are inverted to seismic impedance volumes from which the rock attributes were generated. 2...
2004
Measuring Seismic with Light
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
.... The reflection strength Rλ(peak reflectivity) is determined by the grating length L=NΛ, where N is the number of periodic variations, and the grating...
2009
Portable airgun tank for land VSP applications
Alejandro Martinez, Jorge Castillo, Helmut Gmach, Rafael Barcelos, Jose Sales, Ramiro Santivanez
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflectivity (top right). Sonic and VSP velocities are in very good agreement (bottom). Figure modified after Martinez et.al. (2018). Conclusions...
2022
Importance of Seismic Attributes in Heterogeneous Reservoir and Improvements Expected from Multi-Component Seismic
Miroslav Barisic, Igor Futivic, Tomislav Malvic
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... at reservoirs. Application for PS-waves is based on the difference P and S reflectivity of reservoirs. One of the most important applications of S-waves...
2008
Architecture and variability of Lower Wilcox sand prone slope deposits, South Central Texas
Mariana I. Olariu, Hongliu Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the proximity of the shelf edge and the overall sandy fill as suggested by higher seismic reflectivity the incisions were interpreted as shelf edge...
2022
Tectonic Fractures Analysis of Carbonate Baturaja Formation, Pondok Tengah Field Using Coherence Attributes
Joko Padmono, Endro Hartanto, Adang Sukmatiawan, Arif Prasetyo, Anom Prasetya, Arief Krisnandya, Tommy Hendriansyah, Nuli Yudhandono
Indonesian Petroleum Association
... reflectivity orientation, also to determine potential new drilling locations for exploration and development opportunities. In order to achieve...
2008
Application of accurate sedimentology interpretation method based on cost function in reservoir characterization
Huihuang Tan, Xinyi Duan, Xiaojie Zhang, Wei Gao
International Meeting for Applied Geoscience and Energy (IMAGE)
... of Petroleum Geologists REFERENCES Chopra, S., J. P. Castagna, and O. Portniaguine, 2006, Seismic resolution and thin-bed reflectivity inversion: CSEG...
2022
Santos Basin: Complex Salt Structures and Pre-Salt Potential Revealed by New CGGVeritas 3D Data
Jaswinder Mann, James W. D. Rigg, CGG Veritas
GEO ExPro Magazine
... et al., 2002). Where the halite forms diapiric structures and salt walls, the anhydrite displays chaotic reflectivity and is highly distorted...
2012
Seismic Stratigraphic Interpretation for Thin Layers: Case Studies
Kuo-An Lin, Shi-Chi Fuh, Hsiung-Mao Chen
Geological Society of Malaysia (GSM)
...), the thin bed resolution can be discussed by the fundamental model, which consists of a zero-phase wavelet convolved with two-termed reflectivity...
1987
ABSTRACT: Anisotropic PP and PSv Prestack Depth Migration of 4C _OBC_ Seismic Data, Pamberi, Offshore Trinidad
Tony Johns, Carmen Vito and Raul Sarmiento
Geological Society of Trinidad & Tobago
.... Although raypath asymmetry (Thomsen, 1999) and lateral heterogeneity is causing significant variation in the PSv reflectivity, structurally...
2007
AVO Analysis and Simultaneous Inversion of Spec Survey Data in Arafura Sea
Feby Hapsari, Irfan Saputra, John Coffin, Liyanto
Indonesian Petroleum Association
..., and Backus, M.M., 1993, OffsetDependent Reflectivity-Theory and Practice of AVO Analysis, Society of Exploration Geophysicists, USA. Hampson, D...
2008
Significance of Applied Mineralogy to Oil Shale in the Upper Part the Parachute Creek Member of the Green River Formation, Picenace Creek Basin, Colorado
George A. Desborough, Janet K. Pitman
Rocky Mountain Association of Geologists
... in reflectivity and in relief produced by polishing aid in distinguishing the various mineral species. Each of the techniques used adds significantly...
1974
A New Seismic Method to Significantly Improve Deeper Data Character and Interpretability
Andrew Long, Guillaume Cambois, Gregg Parkes, Anders Mattsson, Terje Lundsten, Mazin Farouki
Indonesian Petroleum Association
... of extensive carbonates in the overburden and poor/discontinuous reflectivity at the target level. A 100 km 2D seismic line was acquired three times...
2009
Caspian Sea: Frontier Exploration in the Middle Caspian Basin
Jaswinder Mann, Gregor Duval, CGG
GEO ExPro Magazine
... Large-scale clinoforms are evident with chaotic reflectivity at explored central part of the basin. the base, indicative of debris flows and slump...
2014
Seismic prediction technology for shale gas double sweet spots: A case study of the Ordovician Ulalik Formation in the western margin of the Ordos Basin, China
Yutan Dou, Fei Li, Guanghong Du, Mengbo Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
...) The abundance of organic matter is low and the maturity is high. The average TOC can reach 0.93%, and the reflectivity of mirror coal is 1.30-1.83...
2022
Vietnam: Improved Images of Fractured Basement
Jim Keggin, Wathik Alaaraji, Joe Zhou
GEO ExPro Magazine
... travel times on both PP and PS data. However, one direction only; furthermore, these data measure the PP since reflectivity depends on seismic velocity...
2017