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The AAPG/Datapages Combined Publications Database

Showing 12,666 Results. Searched 200,293 documents.

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Abstract: Cross-Gradient Joint Inversion Coupled with Euler Deconvolution of Gravity and Magnetic Anomalies; #90255 (2017)

Emilia Fregoso, Luis A. Gallardo, Juan Garcia-Abdeslem

Search and Discovery.com

... and therefore data-independent restrictions are readily supplied for their inversion. Thus, the cross-gradient joint inversion of gravity and magnetic data...

2017

A strategy for acoustic impedance direct inversion in depth domain

Ruiqian Cai, Chengyu Sun, Shizhong Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...). And the inversion methods based on the convolutional model could be used to estimate subsurface properties from the depth-domain seismic data...

2022

Predicting Fluvial Reservoir Facies by Upscaling Seismic Inversion with 3D Geocellular Modeling: Pinedale Field Case Study

S.K. Logan, E. LaBarre, C. Dorion, P.R. Clarke, M. Ahmed, A. Hartley

Unconventional Resources Technology Conference (URTEC)

...Predicting Fluvial Reservoir Facies by Upscaling Seismic Inversion with 3D Geocellular Modeling: Pinedale Field Case Study S.K. Logan, E. LaBarre, C...

2020

Geologic Modeling for the CO2 Tertiary Oil Recovery Project Garden Island Bay Field, Plaquemines Parish, Louisiana.

Larry A. Burch , Elliott P. Ginger

GCAGS Transactions

... the floods including deterministic modeling, geostatistical methods, seismic attribute analysis and inversion derived porosity analysis. The final work flow...

1997

Assessing properties of internal multiples for different geologies

Paul Ras, Mikhail Davydenko, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... attenuation methods. Introduction When modeling data from a well log it is relatively simple to compute a primary reflection series via the convolutional...

2022

Dual Porosity, Dual Permeability Modeling of Carbonate Reservoir with Integration of Fracture Characterization, #20366 (2016).

Hugo Caetano, Reza Iskandar, Sahid Sutanto, Elena Niculescu, Magdy Hozayen, Umer Farooq, Vincent de Groen, Solenne Roosz and Ghislain de Joussineau

Search and Discovery.com

..., modeling of matrix properties with a nested approach where EF were simulated with pluri-gaussian methods provided a robust integration of seismic...

2016

Geologically Driven Joint Inversion of Gravity, Seismic and Well Data: A Step Forward in Understanding of Geological Structure and Reducing E&P Risks; #70282 (2017)

Oleksandr Petrovskyy, Tetyana Fedchenko

Search and Discovery.com

...Geologically Driven Joint Inversion of Gravity, Seismic and Well Data: A Step Forward in Understanding of Geological Structure and Reducing E&P Risks...

2017

3-D Tomographic Amplitude Inversion for Compensating Transmission Losses in the Overburden

Barry Hung, Kefeng Xin, Sergey Birdus, James Sun

Indonesian Petroleum Association

...* ABSTRACT A tomographic inversion approach using prestack depth migrated common image gathers is utilized to compensate reflection data for amplitude...

2009

Extended Abstract: Combining Rock Physics Templates with Seismic Inversion to Characterize the Hydrocarbon Reservoir beneath the Kanywataba Prospect, Semliki Basin

Justin Jordan Pidho, John Mary Kiberu, Denis Okello, Anthony O'biale Ayaa

Africa Energy and Technology Conference, 2016

... rock physics templates and seismic inversion, two specific objectives were set for accomplishment using methods encompassing rock physics template (RPT...

2016

A Reservoir Characterization Case Study Based on the Structural and Depositional Isochronous Framework; #41187 (2013)

Ling Yun, Xiangyu Guo, Qianggong Song, and Hai Xu

Search and Discovery.com

... information in logging data to improve the accuracy of RSM. For this reason, post-stack or pre-stack inversion methods become one of the ways...

2013

Extended Abstract: Seismic Inversion: A Recipe for Predicting Reservoir Properties

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... and flu id parameters from seismic data by working backwards using seismic inversion methods. Described as the flip-side of forward modelling, seismic...

2010

Exploiting non-uniqueness: Improving inversion results by post-processing

James Brewster

International Meeting for Applied Geoscience and Energy (IMAGE)

... well and is significantly faster than fully constrained inversion. Two methods will be presented: spherically symmetric convolution and upward...

2023

Computation of Frechet Derivatives for Simultaneous Inversion of Travel-Time and Amplitude Seismic Data

A.S. Tsemahman, F. Hron

CSPG Special Publications

...Computation of Frechet Derivatives for Simultaneous Inversion of Travel-Time and Amplitude Seismic Data A.S. Tsemahman, F. Hron 1994 46 46...

1994

Bayesian uncertainty quantification for reservoir parameter changes estimated from time-lapse machine learning

Jinsong Chen, Chang Li, Lei Wei, Anusha Sekar, Maisha Amaru

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Many methods have been used to address these challenges, such as forward modeling, deterministic and stochastic inversion. Each of these methods have...

2024

Generative modeling for inverse problems

Rami Nammour

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the model (the domain) of the IP renders global optimization methods feasible, circumventing nonconvexity. The decimation of the data (the range) of the IP...

2022

Abstract: The Approach, the Benefit, the Value of Closing the Gap between Geology, Geophysics and Engineering - A Case Study in the Powder River Basin, Wyoming; #90301 (2017)

Haihong Wang, Ronald Kenny, Arikuma Tsuyoshi, Jeff Zawila, Samuel Fluckiger, R. Gibson, Preston Kerr, Michael H. Hofmann

Search and Discovery.com

... of geoscience, and yet seismic data is still generally used for structural interpretation, amplitude attribute analysis, and deterministic inversion. None...

2017

Abstract: Stochastic Inversion: A Case Study; #90286 (2017)

Bertrand Six

Search and Discovery.com

... problem in analyzing thin reservoir. Geostatistical inversion methods integrate a broader range of data to produce multiple, plausiblerealizations...

2017

Abstract: A Kind of Effective Oil Layer Prediction Method in Pre-Drilling Stage in Low Exploration Rift Basin; #90319 (2018)

Weili Ke, Guangya Zhang, Cang Yang, Quan Zou

Search and Discovery.com

... seismic data and lack of drilling wells data, which has led to few oil & gas discoveries during exploration stage. In this research, based on analysis...

2018

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)

... knowledge of subsurface domains, which may essentially reduce the non-uniqueness of data inversion. Many related works construct the dataset...

2023

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