Results 11 to 20 of about 468,437 (298)

Prediction of Reservoir Quality from Log-Core and Seismic Inversion Analysis with an Artificial Neural Network: A Case Study from the Sawan Gas Field, Pakistan

open access: yesEnergies, 2020
This paper presents a novel approach that aims to predict better reservoir quality regions from seismic inversion and spatial distribution of key reservoir properties from well logs.
Zhang Qiang   +3 more
doaj   +1 more source

Geological modeling of a hydrocarbon reservoir in the northeastern Llanos Orientales basin of Colombia

open access: yesBoletín Geológico, 2021
An hydrocarbon reservoir was characterized via a detailed geologic model, which allowed estimation of the original oil in place. The study characterizes a hydrocarbon reservoir of two fields of unit C7 of the Carbonera Formation within the Llanos ...
Laura Juliana Rojas Cárdenas   +1 more
doaj   +1 more source

Extracting consumers needs for new products a web mining approach [PDF]

open access: yes, 2010
Here we introduce a web mining approach for automatically identifying new product ideas extracted from web logs. A web log - also known as blog - is a web site that provides commentary, news, and further information on a subject written by individual ...
Prinzie, Anita   +2 more
core   +2 more sources

Synthetic well logs generation via Recurrent Neural Networks

open access: yesPetroleum Exploration and Development, 2018
To supplement missing logging information without increasing economic cost, a machine learning method to generate synthetic well logs from the existing log data was presented, and the experimental verification and application effect analysis were carried
Dongxiao ZHANG, Yuntian CHEN, Jin MENG
doaj   +1 more source

Irrigation-Intensive Groundwater Modeling of Complex Aquifer Systems Through Integration of Big Geological Data

open access: yesFrontiers in Water, 2021
This study identifies hydrogeologic characteristics of complex aquifers based on constructing stratigraphic structure with large, non-uniform well log data.
Hamid Vahdat-Aboueshagh   +3 more
doaj   +1 more source

Change Mining in Adaptive Process Management Systems [PDF]

open access: yes, 2006
The wide-spread adoption of process-aware information systems has resulted in a bulk of computerized information about real-world processes. This data can be utilized for process performance analysis as well as for process improvement.
A. Rozinat   +14 more
core   +4 more sources

The hydrogeological well database TANGRAM©: a tool for data processing to support groundwater assessment

open access: yesAcque Sotterranee, 2014
At the Department of Earth and Environmental Sciences of the University of Milano-Bicocca (DISAT-UNIMIB), a hydrogeological well database, called TANGRAM©, has been developed and published on line at www.TANGRAM.samit.unimib.it, developing an earlier ...
Tullia Bonomi   +4 more
doaj   +1 more source

STRUCTURAL STYLE OF WABI FIELD, OFFSHORE NIGER DELTA NIGERIA, USING SEISMIC AND WELL-LOG DATA [PDF]

open access: yesGeological Behavior, 2023
This study is focused on the interpretation of structural style in Wabi field in the Niger Delta Nigeria using seismic and well log data. From the results, faults and horizons correlated on Wabi wells tied perfectly to reflections on the seismic.
Amakiri, S., Uko, E. D   +1 more
doaj   +1 more source

Integrated Study of Lithofacies Identification—A Case Study in X Field, Sabah, Malaysia

open access: yesGeosciences, 2018
Understanding subsurface geology is essential for oil and gas exploration. Seismic facies interpretation is very useful in investigating this concept. The interpretation of the depositional setting of the X Field is achieved by integrating the seismic ...
Jia Qi Ngui   +3 more
doaj   +1 more source

Porosity and Water Saturation Estimation for Shale Reservoirs: An Example from Goldwyer Formation Shale, Canning Basin, Western Australia

open access: yesEnergies, 2020
Porosity and water saturation are the most critical and fundamental parameters for accurate estimation of gas content in the shale reservoirs. However, their determination is very challenging due to the direct influence of kerogen and clay content on the
Muhammad Atif Iqbal, Reza Rezaee
doaj   +1 more source

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