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The AAPG/Datapages Combined Publications Database
Showing 3,124 Results. Searched 200,639 documents.
Application of Frequency-Dependent Attributes for Gas Prospect Identification
Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis
International Meeting for Applied Geoscience and Energy (IMAGE)
...-descent algorithms are needed for solving equation (2). While other frequency-dependent seismic attributes like the sweetness or the thin-layer...
2023
Extended Abstract: An Integrated Approach to Exploration in ATP 299P
R. A. Cassie, B. Edwards, J. A. Salomon
Petroleum Exploration Society of Australia (PESA)
... and innovative problem solving approach to unveil the prospectivity of the permit. Exploration in the permit needs to be integrated on a number of levels: 1...
1991
Structure of the Gudauta Bank According to Reconnaissance Seismic Investigations
Yu. P. Neprochnov, V. N. Moskalenko
Petroleum Geology: A Digest of Russian Literature
... is of great interest in connection with exploration for oil structures and also for solving problems of the formation of the Black Sea basin. Figure 1. Map...
1963
Combined Geophysical Logging of Wells in Western Cis-Caucasus
V. K. Popov
Petroleum Geology: A Digest of Russian Literature
.... K., and Omes’, S. P., 1962, New geophysical method of solving some problems of commercial oil geology in Krasnodar Territory: Promyshlennost Kubani...
1963
Geophysical characterization of stratigraphic traps within the slope failure turbidite channel of Torok formation, north Slope of Alaska
Sagnik Dasgupta, Charles Inyang, Seth Riseman, David Ruckel
International Meeting for Applied Geoscience and Energy (IMAGE)
... lithology. The lithoclasses are estimated by solving for the posterior probability function: 𝑝(𝐅|𝐦)~𝐿(𝐦|𝐅)𝑝(𝐅) (1) Figure 6 shows the general...
2023
A decoupled orthotropic anisotropy modeling method and its application
Wang Lei, Liang Jiandong, Xuan Ruiqing, Li Daoshan, Zhu Jinping, Hao Xiaoguang
International Meeting for Applied Geoscience and Energy (IMAGE)
... modeling methods are closer to the real situation compared to isotropy, solving a large part of geological imaging problems and laying a solid...
2023
Mathematical Statistics in Oil-Field Geology
L. F. Dement’yev
Petroleum Geology: A Digest of Russian Literature
... and analyzing factual data. First group of tasks. One of the simplest methods of solving these problems is the statistical estimation of the level about...
1964
A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand
Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell
Petroleum Exploration Society of Australia (PESA)
..., the velocity model is updated using the 3D shifts by solving (equation 1) in slowness. (1) Figure 1 & Equation 1. The adapted tomography engine loop...
2018
Overcoming 3D seismic resolution issues in a turbiditic complex field U.S. Gulf of Mexico
Roberto Lotti, Alfonso Junio Marini, Maurizio Ferla, Valentina Zorgnotti, Antonio Corrao, Luca Bianchin, Riccardo Martin
International Meeting for Applied Geoscience and Energy (IMAGE)
... on the required finer scale for different kind of interpretation. Introduction Many industrial methods are available and applicable to cope with solving...
2023
Seismic Foldout: Cameroon: Douala Kribi-Campo Basin Seize the opportunity!
Misha Isakov, Paolo Gabrielli, Emmanuel Nformi, Shona Culwick, CGG, Blanche Mahamat, Achta Boubakar, Christophe Atangana Ndende, Société Nationale Des Hydrocarbures
GEO ExPro Magazine
... and by solving the challenges of legacy seismic data, the PSDM reimaging will undoubtedly help de-risk future drilling. Figure 2. Shallow details revealed...
2023
East Kalimantan Pipeline Management System: A Strategic Management
Isdianto Y. Iskandar
Indonesian Petroleum Association
... operational process. This will enable management to take corrective and problem solving actions promptly through clear, prompt and unbiased feedback...
1995
Integrated In-House Monitoring Toolbox: Practical Production Monitoring Workflow for a Mature Field
M. Shalahudin Mahfudz, Dwi Riyanto, Suhesti Herawati, Adnan Syarafi, Silmi Marisa
Indonesian Petroleum Association
... in all pressure ranges. By solving quadratic Equation 3, the estimated For the purpose of linearization, the equation can be re-arranged as follows...
2014
Oil Exploration in the Volga-Ural Region During a Hundred Years
G. P. Ovanesov, T. M. Zoloyev, L. P. Zadov
Petroleum Geology: A Digest of Russian Literature
... of various parts of this economic region are obstacles in the path of solving this basic task. However, the following potential possibilities...
1964
Possibility of Using Geophysical Logging Data for Determination of Type of Reservoir
A. S. Pestrikov
Petroleum Geology: A Digest of Russian Literature
..., 1963. Determination of the type of reservoir is very important in solving many problems connected with the formation of oil and gas pools, planning...
1964
Semisupervised learning with knowledge embedding for horizon volumes calculation
Rui Guo, He Lin, Maoshan Chen, Chunfeng Tao, Yingnan Gao, Ruochong Wen
International Meeting for Applied Geoscience and Energy (IMAGE)
... ]T . Therefore, in the threedimensional (3D) case, by estimating the normal vectors, the unconstrained objective equation (Wu and Hale, 2015) for solving the RGT...
2023
Optimal transport for elastic source inversion
Tyler Masthay, Björn Engquist
International Meeting for Applied Geoscience and Energy (IMAGE)
...-sized problems. Computing the full W2 distance involves solving the Monge-Amp` re equation, a none linear partial differential equation. This can...
2023
Unsupervised Machine Learning as a Velocity Picking Assistant
Charles Ursenbach, Hassan Odhwani
International Meeting for Applied Geoscience and Energy (IMAGE)
... stage, which requires extensive labeled data, thus not fully solving the problem of a human processor’s involvement in tedious and repetitive work...
2023
Possibilities of Increasing the Effectiveness of Geological Exploration in the East Ukrainian Oil-Gas Basin
V. M. Zav’yavlov, A. S. Muromtsev, A. M. Paliy, E. B. Chekalyuk, S. Ye. Cherpak
Petroleum Geology: A Digest of Russian Literature
... interesting for oil and gas in the basin are the sub-salt Devonian sediments. No specific measures have been proposed for solving this problem however...
1965
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
... from time to depth domain and into velocity gradients and velocity changes required to obtain an updated model (Figure 1). As with solving any non...
2014
Survey merging using CycleGAN and patchy seismic images
Chaoshun Hu, Fan Jiang, Konstantin Osypov, Julianna Toms
International Meeting for Applied Geoscience and Energy (IMAGE)
... used in the migration procedure. The second is to match the characteristics of the two datasets (i.e., amplitudes, frequency etc.). Solving both...
2023
Adaptive regularization parameter estimation in image domain least-squares migration
Shen Sheng, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... 2 + λ1 r p + λ2 r TV + λ3 ∆r , (6) By iteratively solving equation 6 and equation 5 the migration results and PSFs are updated alternately...
2024
Method of Determining Conformance Factor for Bay-Like Pools with Extraction of Oil by an Active Agent
O. K. Obukhov
Petroleum Geology: A Digest of Russian Literature
...) is the frequency of the group following the modal group. The values of the parameters for formulas (7) and (9) are taken from Table 1. Solving formula (7...
1965
Improving fault resolution from multiple angle stacks by latent feature analysis with deep learning
Fan Jiang, Konstantin Osypov
International Meeting for Applied Geoscience and Energy (IMAGE)
... regularization. Then the base parts are obtained by solving the optimization problem: Figure 3: The overall workflow for fault fusion from multiangle...
2024
Investigation of the Possibility of Determining the Water-Oil Contact Under Conditions of Horizon IV of the Anastasiyevsko-Troitsk Oil Field
Yu. V. Konoplev, Yu. A. Kitsenko, B. V. Kalichenko
Petroleum Geology: A Digest of Russian Literature
... perforations is probably different in each well and depends on production conditions. In solving the problem of flow of filtrate into the oil layer...
1965
Characteristics of the Productive Horizons of Clastic Composition of the Cretaceous and Jurassic of Northeast Fergana
V. L. Yegorov, N. M. Rozanov, Z. V. Lyashevich, A. D. Dzhumagulov
Petroleum Geology: A Digest of Russian Literature
... prospecting drilling to the Paleozoic basement on the Izbaskent, Alash, and Kizyl-Alma folds has contributed much to solving this problem. The Mayli-Su...
1965