Results 41 to 50 of about 8,178,272 (219)

Development of an Intelligent System to Synthesize Petrophysical Well Logs [PDF]

Iranian Journal of Oil & Gas Science and Technology, 2013
Porosity is one of the fundamental petrophysical properties that should be evaluated for hydrocarbon bearing reservoirs. It is a vital factor in precise understanding of reservoir quality in a hydrocarbon field.
Morteza Nouri Taleghani, Sadegh Saffarzadeh, Mina Karimi Khaledi, Ghasem Zargar   +3 more
doaj   +1 more source

Structure-texture peculiarities influence on petrophysical properties of Neftekumsk carbonate sediments [PDF]

E3S Web of Conferences, 2020
The analysis of structure-texture peculiarities of carbonate sediments of Neftekumsk’ reservoir within the limits of Zimne-Stavkinsko- Pravoberezhny field was realized in the field of massive bioherm buildups and interreef lowerings in accordance with ...
Yeriomina Natalia, Gridin Vladimir, Sterlenko Zinaida, Tumanova Yelena, Chernenko Katerina   +4 more
doaj   +1 more source

Microstructural characterization of a Canadian oil sand [PDF]

, 2012
The microstructure of oil sand samples extracted at a depth of 75 m from the estuarine Middle McMurray formation (Alberta, Canada) has been investigated by using high resolution 3D X-Ray microtomography ($\mu$CT) and Cryo Scanning Electron Microscopy ...
Delage, Pierre, Dinh, Hong Doan, Nauroy, Jean-François, Souhail, Youssef, Tang, Anh-Minh   +4 more
core   +5 more sources

Geoelectrical characterization of a site with hydrocarbon contamination caused by pipeline leakage [PDF]

Geofísica Internacional, 2006
Vertical Electrical Sounding (VES) method is used extensively in environmental impact studies including hydrocarbon contamination. In this work, the results of the geoelectrical characterization of a contaminated site caused by pipeline leakage are ...
Albert Ryjov, Jesús Ochoa-Valdés, Vladimir Shevnin, Omar Delgado-Rodríguez   +3 more
doaj  

In‐situ asphaltene capture with iron oxide nanoparticles in steam‐assisted gravity drainage (SAGD) for improved recovery and partial upgrading of bitumen

The Canadian Journal of Chemical Engineering, EarlyView.
Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada, Saleh S. Baakeem, Mabkhot BinDahbag, M. Daniela Contreras‐Mateus, Jesus Botett, Afif Hethnawi, Nashaat N. Nassar   +6 more
wiley   +1 more source

RESERVOIR CHARACTERIZATION OF THE CHELA FORMATION OF THE NSIAMFUMU AND LIAWENDA FIELDS IN THE ONSHORE COASTAL BASIN, D.R. CONGO [PDF]

Romanian Journal of Petroleum & Gas Technology
Petrographic and petrophysical characterizations of the pre-salt Chela formation of the Nsiamfumu and Liawenda fields in the onshore Coastal Basin of the D.R. Congo it was performed.
Kalunga Sina-Nduku Tryphene, Deko Oyema Bruno, Link Bukasa Muamba, Pierre Paty Tshibumbu Kayeya, Emmanuel Kazinguvu Atibu, Dominique Wetshondo Osomba   +5 more
doaj   +1 more source

A Preliminary study of relationships between thermal conductivity and petrophysical parameters in Hamra Quartzites reservoir, Hassi Messaoud field (Algeria)

Journal of African Earth Sciences, 2019
In geothermic studies, the thermal conductivity (TC) is an essential parameter needed to calculate heat flow in rocks. It is obtained generally with high accuracy from laboratory measurements. The methodology proposed in this paper is to estimate the TC,
A. Zerrouki, Y. Géraud, M. Diraison, K. Baddari   +3 more
semanticscholar   +1 more source

Machine Learning‐Driven Classification and Production Capacity Prediction of Tight Sandstone Reservoirs: A Case Study of the Taiyuan Formation, Ordos Basin

Energy Science &Engineering, EarlyView.
On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan, Haijiao Fu, Detian Yan, Gang Wang, Shuguang Yang, Mengmeng Liu, Qingling Jiang, Xiaoming Wang, Wei Wang   +8 more
wiley   +1 more source

Petrophysical properties assessment using wireline logs data at well#3 of Srikail gas field, Bangladesh

China Geology, 2022
This study focused on the quantitative analysis of the petrophysical parameters in characterizing the reservoir properties of the Srikail gas field using multi-scale wireline logs.
Md. Shahadot Hossain, M. Moklesur Rahman, Mst. Habiba Khatu, Md. Rubel Haque   +3 more
doaj   +1 more source

4D Seismic History Matching Incorporating Unsupervised Learning

, 2019
The work discussed and presented in this paper focuses on the history matching of reservoirs by integrating 4D seismic data into the inversion process using machine learning techniques.
Etienam, Clement
core   +1 more source