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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 10,672 Results. Searched 190,142 documents.

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Abstract: Tomographic Reflected-Wave FWI Using Time Lag; #90254 (2016)

Geoff Clark, Yilong Qin

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.... To mitigate the limitation of ray-based tomography methods, various wave-equation-based traveltime inversion methods or finite-frequency tomography...


Abstract: Seismic to Reservoir Simulation: A Cooperative Inversion; #90187 (2014)

Larry Lines and Amir Shamsa

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... acceptable error criteria. The mathematical formulation for the inversion requires an appropriate modeling description of both seismic wave propagation...


Combining Seismic Inversion and Geostatistics to Predict Reservoir Properties; #42294 (2018)

Dragos Cristea

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... of its acoustic impedance distribution. Basically, inversion is the process of extracting, from the seismic data, the underlying geology which gave...


Abstract: Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #90319 (2018)

Islam A. Mohamed, Basem K. Abd El-Fattah

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... to be an input to the fluid simulations. The geostatistical reservoir-modeling (stochastic modeling) methods are widely used instead...


Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration; #40508 (2010)

Markus H. Krieger and Oliver Geisler

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... parameters for the next one, in terms of forward modeling and inversion, aiming to minimize the residuals in both methods (Figure 2). However, an advanced...


ABSTRACT: A Supervised Pre-Stack Seismic Inversion Algorithm for Extraction of Earth Parameters; #90113 (2010)

Alireza Shanin, Paul Stoffa, and Robert Tatham

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... of earth material by inverting seismic data. This global optimization technique can handle both linear and non-linear seismic inversion. Any linearized...


ABSTRACT: High-Resolution Prediction of Rock Properties and Hydrocarbon Charge through an Integrated Basin Modeling/Seismic Inversion Approach; #90061 (2006)

Marek Kacewicz and Wenlong Xu

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... conductivity. Basin modeling provides an integration platform where most of the processes are modeled. Classical seismic inversion deals with present day data...


Seismic Inversion: Part 7. Geophysical Methods

Brian Russell

AAPG Special Volumes

... processing tool. SEISMIC INVERSION METHODS As just mentioned, seismic data give us a "fuzzy" picture of the subsurface over a large area, whereas...


Abstract: Merging Technologies … High Resolution Seismic Inversion; #90211 (2015)

John Pendrel, Cheran Mangat, Marina Feroci, and Miles Leggett

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... Resources Inc., Calgary, Alberta, Canada Abstract Throughout the development and evolution of inversion methods, there has been a continued interest...


Geostatistical Inversion in Carbonate and Clastic Reservoirs: Oilfield Case Studies from Kuwait; #20239 (2014)

Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Mohammad Hafez, and Denny Sulistiono

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.... In deterministic inversion, the inverted results are derived from integration of well data, interpolated for low frequency elastic impedance and the seismic...


Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)

Hassan Khaniani, John C. Bancroft, and Eric von Lunen

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..., A strategy for nonlinear elastic inversion of seismic reflection data: Geophysics, 51, 1893-1903. -1987, Inverse problem theory: Methods for data...


Abstract: A Comparative Study of Seismic Inversion Methods; #90174 (2014)

Ritesh Kumar Sharma and Satinder Chopra

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...Abstract: A Comparative Study of Seismic Inversion Methods; #90174 (2014) Ritesh Kumar Sharma and Satinder Chopra AAPG Datapages/Search and Discovery...


Simultaneous Joint Inversion of Electromagnetic, Gravity and Seismic Data for Thrust Belt and Sub-Basalt Imaging

Virgilio Massimo, Stephen Hallinan, Marco Mantovani

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...], Geophysical modeling through simultaneous Joint Inversion of Seismic, Gravity and Magnetotelluric data: SEG 76th Annual Meeting, New Orleans, Research...


Seismic Inversion by Modeling: ABSTRACT

D. B. Hays, A. D. McAulay, R. N. Shurtleff

AAPG Bulletin

... and shot record input data, the modeling method accurately recovers both density and velocity profiles. A key issue in prestack inversion of field data...


Abstract: Integrated Fracture Characterization Using Innovative Seismic Fracture Attributes and Seismic Inversion Results; #90319 (2018)

Rajive Kumar, Narhari Srinivas Rao, Hanan Al-Saeed, Talal A Al-Mutairi, Bader Al-Mal

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... and with lithology prediction using pre-stack inversion for developing the fracture network. Wherever, full or wide azimuth data were available, azimuthal...


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